From 1aa11bbaa7beba9b3068cb2e2d04a500ebd31f30 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Radim=20=C5=98eh=C5=AF=C5=99ek?= Date: Sun, 5 Oct 2014 22:35:27 +0200 Subject: [PATCH] update setup process with doc2vec + docs cleanup * renamed LabeledText to LabeledSentence &c --- MANIFEST.in | 2 + gensim/models/__init__.py | 1 + gensim/models/doc2vec.py | 216 +- gensim/models/doc2vec_inner.c | 12950 ++++++++++++++++++++++++++++++++ setup.py | 5 +- 5 files changed, 13072 insertions(+), 102 deletions(-) create mode 100644 gensim/models/doc2vec_inner.c diff --git a/MANIFEST.in b/MANIFEST.in index df5d389b70..5954b6aa40 100644 --- a/MANIFEST.in +++ b/MANIFEST.in @@ -10,3 +10,5 @@ include ez_setup.py include gensim/models/voidptr.h include gensim/models/word2vec_inner.c include gensim/models/word2vec_inner.pyx +include gensim/models/doc2vec_inner.c +include gensim/models/doc2vec_inner.pyx diff --git a/gensim/models/__init__.py b/gensim/models/__init__.py index 0bb31a60f2..28cdb648e6 100644 --- a/gensim/models/__init__.py +++ b/gensim/models/__init__.py @@ -12,6 +12,7 @@ from .rpmodel import RpModel from .logentropy_model import LogEntropyModel from .word2vec import Word2Vec +from .doc2vec import Doc2Vec from .ldamulticore import LdaMulticore from .dtmmodel import DtmModel diff --git a/gensim/models/doc2vec.py b/gensim/models/doc2vec.py index 9f01f207b2..a669b25084 100644 --- a/gensim/models/doc2vec.py +++ b/gensim/models/doc2vec.py @@ -41,136 +41,147 @@ except ImportError: from Queue import Queue -from numpy import zeros, random, get_include, sum as np_sum +from numpy import zeros, random, sum as np_sum -logger = logging.getLogger("gensim.models.doc2vec") +logger = logging.getLogger(__name__) from gensim import utils # utility fnc for pickling, common scipy operations etc from word2vec import Word2Vec, Vocab, train_cbow_pair, train_sg_pair - try: - raise ImportError - from gensim_addons.models.doc2vec_inner import train_sentence_dbow, train_sentence_dm, FAST_VERSION -except ImportError: - try: - # try to compile and use the faster cython version - import pyximport - models_dir = os.path.dirname(__file__) or os.getcwd() - pyximport.install(setup_args={"include_dirs": [models_dir, get_include()]}) - from doc2vec_inner import train_sentence_dbow, train_sentence_dm, FAST_VERSION - except: - # failed... fall back to plain numpy (20-80x slower training than the above) - FAST_VERSION = -1 - - def train_sentence_dbow(model, sentence, lbls, alpha, work=None, train_words=True, train_lbls=True): - """ - Update distributed bag of words model by training on a single sentence. - - The sentence is a list of Vocab objects (or None, where the corresponding - word is not in the vocabulary. Called internally from `Doc2Vec.train()`. - - This is the non-optimized, Python version. If you have cython installed, gensim - will use the optimized version from doc2vec_inner instead. - - """ - neg_labels = [] - if model.negative: - # precompute negative labels - neg_labels = zeros(model.negative + 1) - neg_labels[0] = 1.0 - - for label in lbls: - if label is None: - continue # OOV word in the input sentence => skip - for word in sentence: - if word is None: - continue # OOV word in the input sentence => skip - train_sg_pair(model, word, label, alpha, neg_labels, train_words, train_lbls) - - return len([word for word in sentence if word is not None]) - - def train_sentence_dm(model, sentence, lbls, alpha, work=None, neu1=None, train_words=True, train_lbls=True): - """ - Update distributed memory model by training on a single sentence. - - The sentence is a list of Vocab objects (or None, where the corresponding - word is not in the vocabulary. Called internally from `Doc2Vec.train()`. - - This is the non-optimized, Python version. If you have cython installed, gensim - will use the optimized version from doc2vec_inner instead. - - """ - lbl_indices = [lbl.index for lbl in lbls if lbl is not None] - lbl_sum = np_sum(model.syn0[lbl_indices], axis=0) - lbl_len = len(lbl_indices) - neg_labels = [] - if model.negative: - # precompute negative labels - neg_labels = zeros(model.negative + 1) - neg_labels[0] = 1. - - for pos, word in enumerate(sentence): + from gensim.models.doc2vec_inner import train_sentence_dbow, train_sentence_dm, FAST_VERSION +except: + # failed... fall back to plain numpy (20-80x slower training than the above) + FAST_VERSION = -1 + + def train_sentence_dbow(model, sentence, lbls, alpha, work=None, train_words=True, train_lbls=True): + """ + Update distributed bag of words model by training on a single sentence. + + The sentence is a list of Vocab objects (or None, where the corresponding + word is not in the vocabulary. Called internally from `Doc2Vec.train()`. + + This is the non-optimized, Python version. If you have cython installed, gensim + will use the optimized version from doc2vec_inner instead. + + """ + neg_labels = [] + if model.negative: + # precompute negative labels + neg_labels = zeros(model.negative + 1) + neg_labels[0] = 1.0 + + for label in lbls: + if label is None: + continue # OOV word in the input sentence => skip + for word in sentence: if word is None: continue # OOV word in the input sentence => skip - reduced_window = random.randint(model.window) # `b` in the original doc2vec code - start = max(0, pos - model.window + reduced_window) - window_pos = enumerate(sentence[start : pos + model.window + 1 - reduced_window], start) - word2_indices = [word2.index for pos2, word2 in window_pos if (word2 is not None and pos2 != pos)] - l1 = np_sum(model.syn0[word2_indices], axis=0) + lbl_sum # 1 x layer1_size - if word2_indices and model.cbow_mean: - l1 /= (len(word2_indices) + lbl_len) - neu1e = train_cbow_pair(model, word, word2_indices, l1, alpha, neg_labels, train_words, train_words) - if train_lbls: - model.syn0[lbl_indices] += neu1e - - return len([word for word in sentence if word is not None]) - - -class LabeledText(object): - """A single labeled text item. Replaces list of words for each sentence from Word2Vec.""" - def __init__(self, text, labels): - self.text = text + train_sg_pair(model, word, label, alpha, neg_labels, train_words, train_lbls) + + return len([word for word in sentence if word is not None]) + + def train_sentence_dm(model, sentence, lbls, alpha, work=None, neu1=None, train_words=True, train_lbls=True): + """ + Update distributed memory model by training on a single sentence. + + The sentence is a list of Vocab objects (or None, where the corresponding + word is not in the vocabulary. Called internally from `Doc2Vec.train()`. + + This is the non-optimized, Python version. If you have cython installed, gensim + will use the optimized version from doc2vec_inner instead. + + """ + lbl_indices = [lbl.index for lbl in lbls if lbl is not None] + lbl_sum = np_sum(model.syn0[lbl_indices], axis=0) + lbl_len = len(lbl_indices) + neg_labels = [] + if model.negative: + # precompute negative labels + neg_labels = zeros(model.negative + 1) + neg_labels[0] = 1. + + for pos, word in enumerate(sentence): + if word is None: + continue # OOV word in the input sentence => skip + reduced_window = random.randint(model.window) # `b` in the original doc2vec code + start = max(0, pos - model.window + reduced_window) + window_pos = enumerate(sentence[start : pos + model.window + 1 - reduced_window], start) + word2_indices = [word2.index for pos2, word2 in window_pos if (word2 is not None and pos2 != pos)] + l1 = np_sum(model.syn0[word2_indices], axis=0) + lbl_sum # 1 x layer1_size + if word2_indices and model.cbow_mean: + l1 /= (len(word2_indices) + lbl_len) + neu1e = train_cbow_pair(model, word, word2_indices, l1, alpha, neg_labels, train_words, train_words) + if train_lbls: + model.syn0[lbl_indices] += neu1e + + return len([word for word in sentence if word is not None]) + + +class LabeledSentence(object): + """ + A single labeled sentence = text item. + Replaces "sentence as a list of words" from Word2Vec. + + """ + def __init__(self, words, labels): + """ + `words` is a list of tokens (unicode strings), `labels` a + list of text labels associated with this text. + + """ + self.words = words self.labels = labels def __str__(self): - return 'LabeledText(' + str(self.text) + ', ' + str(self.labels) + ')' + return '%s(%s, %s)' % (self.__class__.__name__, self.words, self.labels) class Doc2Vec(Word2Vec): """Class for training, using and evaluating neural networks described in http://arxiv.org/pdf/1405.4053v2.pdf""" def __init__(self, sentences=None, size=300, alpha=0.025, window=8, min_count=5, sample=0, seed=1, workers=1, min_alpha=0.0001, dm=1, hs=1, negative=0, - dm_mean=0, train_words=True, train_lbls=True): + dm_mean=0, train_words=True, train_lbls=True, **kwargs): """ Initialize the model from an iterable of `sentences`. Each sentence is a - list of LabeledText objects that will be used for training. + LabeledSentence object that will be used for training. - The `sentences` iterable can be simply a list of LabeledText elements, but for larger corpora, + The `sentences` iterable can be simply a list of LabeledSentence elements, but for larger corpora, consider an iterable that streams the sentences directly from disk/network. If you don't supply `sentences`, the model is left uninitialized -- use if you plan to initialize it in some other way. `dm` defines the training algorithm. By default (`dm=1`), distributed memory is used. - Otherwise, `dbow` is employed. + Otherwise, `dbow` is employed. + `size` is the dimensionality of the feature vectors. + `window` is the maximum distance between the current and predicted word within a sentence. + `alpha` is the initial learning rate (will linearly drop to zero as training progresses). + `seed` = for the random number generator. + `min_count` = ignore all words with total frequency lower than this. + `sample` = threshold for configuring which higher-frequency words are randomly downsampled; default is 0 (off), useful value is 1e-5. - `workers` = use this many worker threads to train the model (=faster training with multicore machines) - `hs` = if 1 (default), hierarchical sampling will be used for model training (else set to 0) + + `workers` = use this many worker threads to train the model (=faster training with multicore machines). + + `hs` = if 1 (default), hierarchical sampling will be used for model training (else set to 0). + `negative` = if > 0, negative sampling will be used, the int for negative - specifies how many "noise words" should be drawn (usually between 5-20) + specifies how many "noise words" should be drawn (usually between 5-20). + `dm_mean` = if 0 (default), use the sum of the context word vectors. If 1, use the mean. - Only applies when dm is used. + Only applies when dm is used. + """ Word2Vec.__init__(self, size=size, alpha=alpha, window=window, min_count=min_count, sample=sample, seed=seed, workers=workers, min_alpha=min_alpha, - sg=(1+dm) % 2, hs=hs, negative=negative, cbow_mean=dm_mean) + sg=(1+dm) % 2, hs=hs, negative=negative, cbow_mean=dm_mean, **kwargs) self.train_words = train_words self.train_lbls = train_lbls if sentences is not None: @@ -185,14 +196,14 @@ def _vocab_from(sentences): if sentence_no % 10000 == 0: logger.info("PROGRESS: at item #%i, processed %i words and %i word types" % (sentence_no, total_words, len(vocab))) - sentence_length = len(sentence.text) + sentence_length = len(sentence.words) for label in sentence.labels: total_words += 1 if label in vocab: vocab[label].count += sentence_length else: vocab[label] = Vocab(count=sentence_length) - for word in sentence.text: + for word in sentence.words: total_words += 1 if word in vocab: vocab[word].count += 1 @@ -205,7 +216,7 @@ def _vocab_from(sentences): def _prepare_sentences(self, sentences): for sentence in sentences: # avoid calling random_sample() where prob >= 1, to speed things up a little: - sampled = [self.vocab[word] for word in sentence.text + sampled = [self.vocab[word] for word in sentence.words if word in self.vocab and (self.vocab[word].sample_probability >= 1.0 or self.vocab[word].sample_probability >= random.random_sample())] yield (sampled, [self.vocab[word] for word in sentence.labels if word in self.vocab]) @@ -225,7 +236,8 @@ def save(self, *args, **kwargs): class LabeledBrownCorpus(object): - """Iterate over sentences from the Brown corpus (part of NLTK data).""" + """Iterate over sentences from the Brown corpus (part of NLTK data), yielding + each sentence out as a LabeledSentence object.""" def __init__(self, dirname): self.dirname = dirname @@ -243,11 +255,14 @@ def __iter__(self): words = ["%s/%s" % (token.lower(), tag[:2]) for token, tag in token_tags if tag[:2].isalpha()] if not words: # don't bother sending out empty sentences continue - yield LabeledText(words, [fname+'_SENT_'+str(item_no)]) + yield LabeledSentence(words, ['%s_SENT_%s' % (fname, item_no)]) class LabeledLineSentence(object): - """Simple format: one sentence = one line; words already preprocessed and separated by whitespace.""" + """Simple format: one sentence = one line = one LabeledSentence object. + + Words are expected to be already preprocessed and separated by whitespace, + labels are constructed automatically from the sentence line number.""" def __init__(self, source): """ `source` can be either a string or a file object. @@ -271,10 +286,9 @@ def __iter__(self): # Things that don't have seek will trigger an exception self.source.seek(0) for item_no, line in enumerate(self.source): - yield LabeledText(utils.to_unicode(line).split(), ['SENT_'+str(item_no)]) + yield LabeledSentence(utils.to_unicode(line).split(), ['SENT_%s' % item_no]) except AttributeError: # If it didn't work like a file, use it as a string filename with utils.smart_open(self.source) as fin: for item_no, line in enumerate(fin): - yield LabeledText(utils.to_unicode(line).split(), ['SENT_'+str(item_no)]) - + yield LabeledSentence(utils.to_unicode(line).split(), ['SENT_%s' % item_no]) diff --git a/gensim/models/doc2vec_inner.c b/gensim/models/doc2vec_inner.c new file mode 100644 index 0000000000..35c8cfcf0f --- /dev/null +++ b/gensim/models/doc2vec_inner.c @@ -0,0 +1,12950 @@ +/* Generated by Cython 0.21 */ + +#define PY_SSIZE_T_CLEAN +#ifndef CYTHON_USE_PYLONG_INTERNALS +#ifdef PYLONG_BITS_IN_DIGIT +#define CYTHON_USE_PYLONG_INTERNALS 0 +#else +#include "pyconfig.h" +#ifdef PYLONG_BITS_IN_DIGIT +#define CYTHON_USE_PYLONG_INTERNALS 1 +#else +#define CYTHON_USE_PYLONG_INTERNALS 0 +#endif +#endif +#endif +#include "Python.h" +#ifndef Py_PYTHON_H + #error Python headers needed to compile C extensions, please install development version of Python. +#elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03020000) + #error Cython requires Python 2.6+ or Python 3.2+. +#else +#define CYTHON_ABI "0_21" +#include +#ifndef offsetof +#define offsetof(type, member) ( (size_t) & ((type*)0) -> member ) +#endif +#if !defined(WIN32) && !defined(MS_WINDOWS) + #ifndef __stdcall + #define __stdcall + #endif + #ifndef __cdecl + #define __cdecl + #endif + #ifndef __fastcall + #define __fastcall + #endif +#endif +#ifndef DL_IMPORT + #define DL_IMPORT(t) t +#endif +#ifndef DL_EXPORT + #define DL_EXPORT(t) t +#endif +#ifndef PY_LONG_LONG + #define PY_LONG_LONG LONG_LONG +#endif +#ifndef Py_HUGE_VAL + #define Py_HUGE_VAL HUGE_VAL +#endif +#ifdef PYPY_VERSION +#define CYTHON_COMPILING_IN_PYPY 1 +#define CYTHON_COMPILING_IN_CPYTHON 0 +#else +#define CYTHON_COMPILING_IN_PYPY 0 +#define CYTHON_COMPILING_IN_CPYTHON 1 +#endif +#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 +#define Py_OptimizeFlag 0 +#endif +#define __PYX_BUILD_PY_SSIZE_T "n" +#define CYTHON_FORMAT_SSIZE_T "z" +#if PY_MAJOR_VERSION < 3 + #define __Pyx_BUILTIN_MODULE_NAME "__builtin__" + #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) \ + PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) + #define __Pyx_DefaultClassType PyClass_Type +#else + #define __Pyx_BUILTIN_MODULE_NAME "builtins" + #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) \ + PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) + #define __Pyx_DefaultClassType PyType_Type +#endif +#if PY_MAJOR_VERSION >= 3 + #define Py_TPFLAGS_CHECKTYPES 0 + #define Py_TPFLAGS_HAVE_INDEX 0 +#endif +#if PY_MAJOR_VERSION >= 3 + #define Py_TPFLAGS_HAVE_NEWBUFFER 0 +#endif +#if PY_VERSION_HEX < 0x030400a1 && !defined(Py_TPFLAGS_HAVE_FINALIZE) + #define Py_TPFLAGS_HAVE_FINALIZE 0 +#endif +#if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND) + #define CYTHON_PEP393_ENABLED 1 + #define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ? \ + 0 : _PyUnicode_Ready((PyObject *)(op))) + #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_LENGTH(u) + #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i) + #define __Pyx_PyUnicode_KIND(u) PyUnicode_KIND(u) + #define __Pyx_PyUnicode_DATA(u) PyUnicode_DATA(u) + #define __Pyx_PyUnicode_READ(k, d, i) PyUnicode_READ(k, d, i) +#else + #define CYTHON_PEP393_ENABLED 0 + #define __Pyx_PyUnicode_READY(op) (0) + #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_SIZE(u) + #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i])) + #define __Pyx_PyUnicode_KIND(u) (sizeof(Py_UNICODE)) + #define __Pyx_PyUnicode_DATA(u) ((void*)PyUnicode_AS_UNICODE(u)) + #define __Pyx_PyUnicode_READ(k, d, i) ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i])) +#endif +#if CYTHON_COMPILING_IN_PYPY + #define __Pyx_PyUnicode_Concat(a, b) PyNumber_Add(a, b) + #define __Pyx_PyUnicode_ConcatSafe(a, b) PyNumber_Add(a, b) +#else + #define __Pyx_PyUnicode_Concat(a, b) PyUnicode_Concat(a, b) + #define __Pyx_PyUnicode_ConcatSafe(a, b) ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ? \ + PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b)) +#endif +#define __Pyx_PyString_FormatSafe(a, b) ((unlikely((a) == Py_None)) ? 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PyNumber_Remainder(a, b) : PyUnicode_Format(a, b)) +#if PY_MAJOR_VERSION >= 3 + #define __Pyx_PyString_Format(a, b) PyUnicode_Format(a, b) +#else + #define __Pyx_PyString_Format(a, b) PyString_Format(a, b) +#endif +#if PY_MAJOR_VERSION >= 3 + #define PyBaseString_Type PyUnicode_Type + #define PyStringObject PyUnicodeObject + #define PyString_Type PyUnicode_Type + #define PyString_Check PyUnicode_Check + #define PyString_CheckExact PyUnicode_CheckExact +#endif +#if PY_MAJOR_VERSION >= 3 + #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj) + #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj) +#else + #define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj)) + #define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj)) +#endif +#ifndef PySet_CheckExact + #define PySet_CheckExact(obj) (Py_TYPE(obj) == &PySet_Type) +#endif +#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type) +#if PY_MAJOR_VERSION >= 3 + #define PyIntObject PyLongObject + #define PyInt_Type PyLong_Type + #define PyInt_Check(op) PyLong_Check(op) + #define PyInt_CheckExact(op) PyLong_CheckExact(op) + #define PyInt_FromString PyLong_FromString + #define PyInt_FromUnicode PyLong_FromUnicode + #define PyInt_FromLong PyLong_FromLong + #define PyInt_FromSize_t PyLong_FromSize_t + #define PyInt_FromSsize_t PyLong_FromSsize_t + #define PyInt_AsLong PyLong_AsLong + #define PyInt_AS_LONG PyLong_AS_LONG + #define PyInt_AsSsize_t PyLong_AsSsize_t + #define PyInt_AsUnsignedLongMask PyLong_AsUnsignedLongMask + #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask + #define PyNumber_Int PyNumber_Long +#endif +#if PY_MAJOR_VERSION >= 3 + #define PyBoolObject PyLongObject +#endif +#if PY_VERSION_HEX < 0x030200A4 + typedef long Py_hash_t; + #define __Pyx_PyInt_FromHash_t PyInt_FromLong + #define __Pyx_PyInt_AsHash_t PyInt_AsLong +#else + #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t + #define __Pyx_PyInt_AsHash_t PyInt_AsSsize_t +#endif +#if PY_MAJOR_VERSION >= 3 + #define PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : PyInstanceMethod_New(func)) +#endif +#ifndef CYTHON_INLINE + #if defined(__GNUC__) + #define CYTHON_INLINE __inline__ + #elif defined(_MSC_VER) + #define CYTHON_INLINE __inline + #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + #define CYTHON_INLINE inline + #else + #define CYTHON_INLINE + #endif +#endif +#ifndef CYTHON_RESTRICT + #if defined(__GNUC__) + #define CYTHON_RESTRICT __restrict__ + #elif defined(_MSC_VER) && _MSC_VER >= 1400 + #define CYTHON_RESTRICT __restrict + #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + #define CYTHON_RESTRICT restrict + #else + #define CYTHON_RESTRICT + #endif +#endif +#ifdef NAN +#define __PYX_NAN() ((float) NAN) +#else +static CYTHON_INLINE float __PYX_NAN() { + /* Initialize NaN. The sign is irrelevant, an exponent with all bits 1 and + a nonzero mantissa means NaN. If the first bit in the mantissa is 1, it is + a quiet NaN. */ + float value; + memset(&value, 0xFF, sizeof(value)); + return value; +} +#endif +#ifdef __cplusplus +template +void __Pyx_call_destructor(T* x) { + x->~T(); +} +#endif + + +#if PY_MAJOR_VERSION >= 3 + #define __Pyx_PyNumber_Divide(x,y) PyNumber_TrueDivide(x,y) + #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceTrueDivide(x,y) +#else + #define __Pyx_PyNumber_Divide(x,y) PyNumber_Divide(x,y) + #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceDivide(x,y) +#endif + +#ifndef __PYX_EXTERN_C + #ifdef __cplusplus + #define __PYX_EXTERN_C extern "C" + #else + #define __PYX_EXTERN_C extern + #endif +#endif + +#if defined(WIN32) || defined(MS_WINDOWS) +#define _USE_MATH_DEFINES +#endif +#include +#define __PYX_HAVE__trunk__gensim__models__doc2vec_inner +#define __PYX_HAVE_API__trunk__gensim__models__doc2vec_inner +#include "string.h" +#include "stdio.h" +#include "stdlib.h" +#include "numpy/arrayobject.h" +#include "numpy/ufuncobject.h" +#include "math.h" +#include "voidptr.h" +#ifdef _OPENMP +#include +#endif /* _OPENMP */ + +#ifdef PYREX_WITHOUT_ASSERTIONS +#define CYTHON_WITHOUT_ASSERTIONS +#endif + +#ifndef CYTHON_UNUSED +# if defined(__GNUC__) +# if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)) +# define CYTHON_UNUSED __attribute__ ((__unused__)) +# else +# define CYTHON_UNUSED +# endif +# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER)) +# define CYTHON_UNUSED __attribute__ ((__unused__)) +# else +# define CYTHON_UNUSED +# endif +#endif +typedef struct {PyObject **p; char *s; const Py_ssize_t n; const char* encoding; + const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry; + +#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0 +#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT 0 +#define __PYX_DEFAULT_STRING_ENCODING "" +#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString +#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize +#define __Pyx_fits_Py_ssize_t(v, type, is_signed) ( \ + (sizeof(type) < sizeof(Py_ssize_t)) || \ + (sizeof(type) > sizeof(Py_ssize_t) && \ + likely(v < (type)PY_SSIZE_T_MAX || \ + v == (type)PY_SSIZE_T_MAX) && \ + (!is_signed || likely(v > (type)PY_SSIZE_T_MIN || \ + v == (type)PY_SSIZE_T_MIN))) || \ + (sizeof(type) == sizeof(Py_ssize_t) && \ + (is_signed || likely(v < (type)PY_SSIZE_T_MAX || \ + v == (type)PY_SSIZE_T_MAX))) ) +static CYTHON_INLINE char* __Pyx_PyObject_AsString(PyObject*); +static CYTHON_INLINE char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length); +#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s)) +#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l) +#define __Pyx_PyBytes_FromString PyBytes_FromString +#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize +static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*); +#if PY_MAJOR_VERSION < 3 + #define __Pyx_PyStr_FromString __Pyx_PyBytes_FromString + #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize +#else + #define __Pyx_PyStr_FromString __Pyx_PyUnicode_FromString + #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize +#endif +#define __Pyx_PyObject_AsSString(s) ((signed char*) __Pyx_PyObject_AsString(s)) +#define __Pyx_PyObject_AsUString(s) ((unsigned char*) __Pyx_PyObject_AsString(s)) +#define __Pyx_PyObject_FromUString(s) __Pyx_PyObject_FromString((const char*)s) +#define __Pyx_PyBytes_FromUString(s) __Pyx_PyBytes_FromString((const char*)s) +#define __Pyx_PyByteArray_FromUString(s) __Pyx_PyByteArray_FromString((const char*)s) +#define __Pyx_PyStr_FromUString(s) __Pyx_PyStr_FromString((const char*)s) +#define __Pyx_PyUnicode_FromUString(s) __Pyx_PyUnicode_FromString((const char*)s) +#if PY_MAJOR_VERSION < 3 +static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u) +{ + const Py_UNICODE *u_end = u; + while (*u_end++) ; + return (size_t)(u_end - u - 1); +} +#else +#define __Pyx_Py_UNICODE_strlen Py_UNICODE_strlen +#endif +#define __Pyx_PyUnicode_FromUnicode(u) PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u)) +#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode +#define __Pyx_PyUnicode_AsUnicode PyUnicode_AsUnicode +#define __Pyx_Owned_Py_None(b) (Py_INCREF(Py_None), Py_None) +#define __Pyx_PyBool_FromLong(b) ((b) ? (Py_INCREF(Py_True), Py_True) : (Py_INCREF(Py_False), Py_False)) +static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*); +static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x); +static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*); +static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t); +#if CYTHON_COMPILING_IN_CPYTHON +#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x)) +#else +#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x) +#endif +#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x)) +#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII +static int __Pyx_sys_getdefaultencoding_not_ascii; +static int __Pyx_init_sys_getdefaultencoding_params(void) { + PyObject* sys; + PyObject* default_encoding = NULL; + PyObject* ascii_chars_u = NULL; + PyObject* ascii_chars_b = NULL; + const char* default_encoding_c; + sys = PyImport_ImportModule("sys"); + if (!sys) goto bad; + default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL); + Py_DECREF(sys); + if (!default_encoding) goto bad; + default_encoding_c = PyBytes_AsString(default_encoding); + if (!default_encoding_c) goto bad; + if (strcmp(default_encoding_c, "ascii") == 0) { + __Pyx_sys_getdefaultencoding_not_ascii = 0; + } else { + char ascii_chars[128]; + int c; + for (c = 0; c < 128; c++) { + ascii_chars[c] = c; + } + __Pyx_sys_getdefaultencoding_not_ascii = 1; + ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL); + if (!ascii_chars_u) goto bad; + ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL); + if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) { + PyErr_Format( + PyExc_ValueError, + "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.", + default_encoding_c); + goto bad; + } + Py_DECREF(ascii_chars_u); + Py_DECREF(ascii_chars_b); + } + Py_DECREF(default_encoding); + return 0; +bad: + Py_XDECREF(default_encoding); + Py_XDECREF(ascii_chars_u); + Py_XDECREF(ascii_chars_b); + return -1; +} +#endif +#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3 +#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL) +#else +#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL) +#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT +static char* __PYX_DEFAULT_STRING_ENCODING; +static int __Pyx_init_sys_getdefaultencoding_params(void) { + PyObject* sys; + PyObject* default_encoding = NULL; + char* default_encoding_c; + sys = PyImport_ImportModule("sys"); + if (!sys) goto bad; + default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL); + Py_DECREF(sys); + if (!default_encoding) goto bad; + default_encoding_c = PyBytes_AsString(default_encoding); + if (!default_encoding_c) goto bad; + __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c)); + if (!__PYX_DEFAULT_STRING_ENCODING) goto bad; + strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c); + Py_DECREF(default_encoding); + return 0; +bad: + Py_XDECREF(default_encoding); + return -1; +} +#endif +#endif + + +/* Test for GCC > 2.95 */ +#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95))) + #define likely(x) __builtin_expect(!!(x), 1) + #define unlikely(x) __builtin_expect(!!(x), 0) +#else /* !__GNUC__ or GCC < 2.95 */ + #define likely(x) (x) + #define unlikely(x) (x) +#endif /* __GNUC__ */ + +static PyObject *__pyx_m; +static PyObject *__pyx_d; +static PyObject *__pyx_b; +static PyObject *__pyx_empty_tuple; +static PyObject *__pyx_empty_bytes; +static int __pyx_lineno; +static int __pyx_clineno = 0; +static const char * __pyx_cfilenm= __FILE__; +static const char *__pyx_filename; + +#if !defined(CYTHON_CCOMPLEX) + #if defined(__cplusplus) + #define CYTHON_CCOMPLEX 1 + #elif defined(_Complex_I) + #define CYTHON_CCOMPLEX 1 + #else + #define CYTHON_CCOMPLEX 0 + #endif +#endif +#if CYTHON_CCOMPLEX + #ifdef __cplusplus + #include + #else + #include + #endif +#endif +#if CYTHON_CCOMPLEX && !defined(__cplusplus) && defined(__sun__) && defined(__GNUC__) + #undef _Complex_I + #define _Complex_I 1.0fj +#endif + + +static const char *__pyx_f[] = { + "trunk/gensim/models/doc2vec_inner.pyx", + "__init__.pxd", + "type.pxd", +}; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":723 + * # in Cython to enable them only on the right systems. + * + * ctypedef npy_int8 int8_t # <<<<<<<<<<<<<< + * ctypedef npy_int16 int16_t + * ctypedef npy_int32 int32_t + */ +typedef npy_int8 __pyx_t_5numpy_int8_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":724 + * + * ctypedef npy_int8 int8_t + * ctypedef npy_int16 int16_t # <<<<<<<<<<<<<< + * ctypedef npy_int32 int32_t + * ctypedef npy_int64 int64_t + */ +typedef npy_int16 __pyx_t_5numpy_int16_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":725 + * ctypedef npy_int8 int8_t + * ctypedef npy_int16 int16_t + * ctypedef npy_int32 int32_t # <<<<<<<<<<<<<< + * ctypedef npy_int64 int64_t + * #ctypedef npy_int96 int96_t + */ +typedef npy_int32 __pyx_t_5numpy_int32_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":726 + * ctypedef npy_int16 int16_t + * ctypedef npy_int32 int32_t + * ctypedef npy_int64 int64_t # <<<<<<<<<<<<<< + * #ctypedef npy_int96 int96_t + * #ctypedef npy_int128 int128_t + */ +typedef npy_int64 __pyx_t_5numpy_int64_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":730 + * #ctypedef npy_int128 int128_t + * + * ctypedef npy_uint8 uint8_t # <<<<<<<<<<<<<< + * ctypedef npy_uint16 uint16_t + * ctypedef npy_uint32 uint32_t + */ +typedef npy_uint8 __pyx_t_5numpy_uint8_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":731 + * + * ctypedef npy_uint8 uint8_t + * ctypedef npy_uint16 uint16_t # <<<<<<<<<<<<<< + * ctypedef npy_uint32 uint32_t + * ctypedef npy_uint64 uint64_t + */ +typedef npy_uint16 __pyx_t_5numpy_uint16_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":732 + * ctypedef npy_uint8 uint8_t + * ctypedef npy_uint16 uint16_t + * ctypedef npy_uint32 uint32_t # <<<<<<<<<<<<<< + * ctypedef npy_uint64 uint64_t + * #ctypedef npy_uint96 uint96_t + */ +typedef npy_uint32 __pyx_t_5numpy_uint32_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":733 + * ctypedef npy_uint16 uint16_t + * ctypedef npy_uint32 uint32_t + * ctypedef npy_uint64 uint64_t # <<<<<<<<<<<<<< + * #ctypedef npy_uint96 uint96_t + * #ctypedef npy_uint128 uint128_t + */ +typedef npy_uint64 __pyx_t_5numpy_uint64_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":737 + * #ctypedef npy_uint128 uint128_t + * + * ctypedef npy_float32 float32_t # <<<<<<<<<<<<<< + * ctypedef npy_float64 float64_t + * #ctypedef npy_float80 float80_t + */ +typedef npy_float32 __pyx_t_5numpy_float32_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":738 + * + * ctypedef npy_float32 float32_t + * ctypedef npy_float64 float64_t # <<<<<<<<<<<<<< + * #ctypedef npy_float80 float80_t + * #ctypedef npy_float128 float128_t + */ +typedef npy_float64 __pyx_t_5numpy_float64_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":747 + * # The int types are mapped a bit surprising -- + * # numpy.int corresponds to 'l' and numpy.long to 'q' + * ctypedef npy_long int_t # <<<<<<<<<<<<<< + * ctypedef npy_longlong long_t + * ctypedef npy_longlong longlong_t + */ +typedef npy_long __pyx_t_5numpy_int_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":748 + * # numpy.int corresponds to 'l' and numpy.long to 'q' + * ctypedef npy_long int_t + * ctypedef npy_longlong long_t # <<<<<<<<<<<<<< + * ctypedef npy_longlong longlong_t + * + */ +typedef npy_longlong __pyx_t_5numpy_long_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":749 + * ctypedef npy_long int_t + * ctypedef npy_longlong long_t + * ctypedef npy_longlong longlong_t # <<<<<<<<<<<<<< + * + * ctypedef npy_ulong uint_t + */ +typedef npy_longlong __pyx_t_5numpy_longlong_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":751 + * ctypedef npy_longlong longlong_t + * + * ctypedef npy_ulong uint_t # <<<<<<<<<<<<<< + * ctypedef npy_ulonglong ulong_t + * ctypedef npy_ulonglong ulonglong_t + */ +typedef npy_ulong __pyx_t_5numpy_uint_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":752 + * + * ctypedef npy_ulong uint_t + * ctypedef npy_ulonglong ulong_t # <<<<<<<<<<<<<< + * ctypedef npy_ulonglong ulonglong_t + * + */ +typedef npy_ulonglong __pyx_t_5numpy_ulong_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":753 + * ctypedef npy_ulong uint_t + * ctypedef npy_ulonglong ulong_t + * ctypedef npy_ulonglong ulonglong_t # <<<<<<<<<<<<<< + * + * ctypedef npy_intp intp_t + */ +typedef npy_ulonglong __pyx_t_5numpy_ulonglong_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":755 + * ctypedef npy_ulonglong ulonglong_t + * + * ctypedef npy_intp intp_t # <<<<<<<<<<<<<< + * ctypedef npy_uintp uintp_t + * + */ +typedef npy_intp __pyx_t_5numpy_intp_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":756 + * + * ctypedef npy_intp intp_t + * ctypedef npy_uintp uintp_t # <<<<<<<<<<<<<< + * + * ctypedef npy_double float_t + */ +typedef npy_uintp __pyx_t_5numpy_uintp_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":758 + * ctypedef npy_uintp uintp_t + * + * ctypedef npy_double float_t # <<<<<<<<<<<<<< + * ctypedef npy_double double_t + * ctypedef npy_longdouble longdouble_t + */ +typedef npy_double __pyx_t_5numpy_float_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":759 + * + * ctypedef npy_double float_t + * ctypedef npy_double double_t # <<<<<<<<<<<<<< + * ctypedef npy_longdouble longdouble_t + * + */ +typedef npy_double __pyx_t_5numpy_double_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":760 + * ctypedef npy_double float_t + * ctypedef npy_double double_t + * ctypedef npy_longdouble longdouble_t # <<<<<<<<<<<<<< + * + * ctypedef npy_cfloat cfloat_t + */ +typedef npy_longdouble __pyx_t_5numpy_longdouble_t; + +/* "trunk/gensim/models/doc2vec_inner.pyx":23 + * + * REAL = np.float32 + * ctypedef np.float32_t REAL_t # <<<<<<<<<<<<<< + * + * DEF MAX_SENTENCE_LEN = 10000 + */ +typedef __pyx_t_5numpy_float32_t __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t; +#if CYTHON_CCOMPLEX + #ifdef __cplusplus + typedef ::std::complex< float > __pyx_t_float_complex; + #else + typedef float _Complex __pyx_t_float_complex; + #endif +#else + typedef struct { float real, imag; } __pyx_t_float_complex; +#endif + +#if CYTHON_CCOMPLEX + #ifdef __cplusplus + typedef ::std::complex< double > __pyx_t_double_complex; + #else + typedef double _Complex __pyx_t_double_complex; + #endif +#else + typedef struct { double real, imag; } __pyx_t_double_complex; +#endif + + +/*--- Type declarations ---*/ + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":762 + * ctypedef npy_longdouble longdouble_t + * + * ctypedef npy_cfloat cfloat_t # <<<<<<<<<<<<<< + * ctypedef npy_cdouble cdouble_t + * ctypedef npy_clongdouble clongdouble_t + */ +typedef npy_cfloat __pyx_t_5numpy_cfloat_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":763 + * + * ctypedef npy_cfloat cfloat_t + * ctypedef npy_cdouble cdouble_t # <<<<<<<<<<<<<< + * ctypedef npy_clongdouble clongdouble_t + * + */ +typedef npy_cdouble __pyx_t_5numpy_cdouble_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":764 + * ctypedef npy_cfloat cfloat_t + * ctypedef npy_cdouble cdouble_t + * ctypedef npy_clongdouble clongdouble_t # <<<<<<<<<<<<<< + * + * ctypedef npy_cdouble complex_t + */ +typedef npy_clongdouble __pyx_t_5numpy_clongdouble_t; + +/* "../../../../vew/gensim/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":766 + * ctypedef npy_clongdouble clongdouble_t + * + * ctypedef npy_cdouble complex_t # <<<<<<<<<<<<<< + * + * cdef inline object PyArray_MultiIterNew1(a): + */ +typedef npy_cdouble __pyx_t_5numpy_complex_t; + +/* "trunk/gensim/models/doc2vec_inner.pyx":27 + * DEF MAX_SENTENCE_LEN = 10000 + * + * ctypedef void (*scopy_ptr) (const int *N, const float *X, const int *incX, float *Y, const int *incY) nogil # <<<<<<<<<<<<<< + * ctypedef void (*saxpy_ptr) (const int *N, const float *alpha, const float *X, const int *incX, float *Y, const int *incY) nogil + * ctypedef float (*sdot_ptr) (const int *N, const float *X, const int *incX, const float *Y, const int *incY) nogil + */ +typedef void (*__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_scopy_ptr)(int const *, float const *, int const *, float *, int const *); + +/* "trunk/gensim/models/doc2vec_inner.pyx":28 + * + * ctypedef void (*scopy_ptr) (const int *N, const float *X, const int *incX, float *Y, const int *incY) nogil + * ctypedef void (*saxpy_ptr) (const int *N, const float *alpha, const float *X, const int *incX, float *Y, const int *incY) nogil # <<<<<<<<<<<<<< + * ctypedef float (*sdot_ptr) (const int *N, const float *X, const int *incX, const float *Y, const int *incY) nogil + * ctypedef double (*dsdot_ptr) (const int *N, const float *X, const int *incX, const float *Y, const int *incY) nogil + */ +typedef void (*__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_saxpy_ptr)(int const *, float const *, float const *, int const *, float *, int const *); + +/* "trunk/gensim/models/doc2vec_inner.pyx":29 + * ctypedef void (*scopy_ptr) (const int *N, const float *X, const int *incX, float *Y, const int *incY) nogil + * ctypedef void (*saxpy_ptr) (const int *N, const float *alpha, const float *X, const int *incX, float *Y, const int *incY) nogil + * ctypedef float (*sdot_ptr) (const int *N, const float *X, const int *incX, const float *Y, const int *incY) nogil # <<<<<<<<<<<<<< + * ctypedef double (*dsdot_ptr) (const int *N, const float *X, const int *incX, const float *Y, const int *incY) nogil + * ctypedef double (*snrm2_ptr) (const int *N, const float *X, const int *incX) nogil + */ +typedef float (*__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_sdot_ptr)(int const *, float const *, int const *, float const *, int const *); + +/* "trunk/gensim/models/doc2vec_inner.pyx":30 + * ctypedef void (*saxpy_ptr) (const int *N, const float *alpha, const float *X, const int *incX, float *Y, const int *incY) nogil + * ctypedef float (*sdot_ptr) (const int *N, const float *X, const int *incX, const float *Y, const int *incY) nogil + * ctypedef double (*dsdot_ptr) (const int *N, const float *X, const int *incX, const float *Y, const int *incY) nogil # <<<<<<<<<<<<<< + * ctypedef double (*snrm2_ptr) (const int *N, const float *X, const int *incX) nogil + * ctypedef void (*sscal_ptr) (const int *N, const float *alpha, const float *X, const int *incX) nogil + */ +typedef double (*__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_dsdot_ptr)(int const *, float const *, int const *, float const *, int const *); + +/* "trunk/gensim/models/doc2vec_inner.pyx":31 + * ctypedef float (*sdot_ptr) (const int *N, const float *X, const int *incX, const float *Y, const int *incY) nogil + * ctypedef double (*dsdot_ptr) (const int *N, const float *X, const int *incX, const float *Y, const int *incY) nogil + * ctypedef double (*snrm2_ptr) (const int *N, const float *X, const int *incX) nogil # <<<<<<<<<<<<<< + * ctypedef void (*sscal_ptr) (const int *N, const float *alpha, const float *X, const int *incX) nogil + * + */ +typedef double (*__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_snrm2_ptr)(int const *, float const *, int const *); + +/* "trunk/gensim/models/doc2vec_inner.pyx":32 + * ctypedef double (*dsdot_ptr) (const int *N, const float *X, const int *incX, const float *Y, const int *incY) nogil + * ctypedef double (*snrm2_ptr) (const int *N, const float *X, const int *incX) nogil + * ctypedef void (*sscal_ptr) (const int *N, const float *alpha, const float *X, const int *incX) nogil # <<<<<<<<<<<<<< + * + * ctypedef void (*fast_sentence_dbow_hs_ptr) ( + */ +typedef void (*__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_sscal_ptr)(int const *, float const *, float const *, int const *); + +/* "trunk/gensim/models/doc2vec_inner.pyx":34 + * ctypedef void (*sscal_ptr) (const int *N, const float *alpha, const float *X, const int *incX) nogil + * + * ctypedef void (*fast_sentence_dbow_hs_ptr) ( # <<<<<<<<<<<<<< + * const np.uint32_t *word_point, const np.uint8_t *word_code, const int codelen, + * REAL_t *syn0, REAL_t *syn1, const int size, + */ +typedef void (*__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence_dbow_hs_ptr)(__pyx_t_5numpy_uint32_t const *, __pyx_t_5numpy_uint8_t const *, int const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int const , __pyx_t_5numpy_uint32_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int, int); + +/* "trunk/gensim/models/doc2vec_inner.pyx":39 + * const np.uint32_t word2_index, const REAL_t alpha, REAL_t *work, int tw, int tl) nogil + * + * ctypedef unsigned long long (*fast_sentence_dbow_neg_ptr) ( # <<<<<<<<<<<<<< + * const int negative, np.uint32_t *table, unsigned long long table_len, + * REAL_t *syn0, REAL_t *syn1neg, const int size, const np.uint32_t word_index, + */ +typedef unsigned PY_LONG_LONG (*__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence_dbow_neg_ptr)(int const , __pyx_t_5numpy_uint32_t *, unsigned PY_LONG_LONG, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int const , __pyx_t_5numpy_uint32_t const , __pyx_t_5numpy_uint32_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, unsigned PY_LONG_LONG, int, int); + +/* "trunk/gensim/models/doc2vec_inner.pyx":45 + * unsigned long long next_random, int tw, int tl) nogil + * + * ctypedef void (*fast_sentence_dm_hs_ptr) ( # <<<<<<<<<<<<<< + * const np.uint32_t *word_point, const np.uint8_t *word_code, int codelens[MAX_SENTENCE_LEN], + * int lbl_codelens[MAX_SENTENCE_LEN], REAL_t *neu1, REAL_t *syn0, REAL_t *syn1, const int size, + */ +typedef void (*__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence_dm_hs_ptr)(__pyx_t_5numpy_uint32_t const *, __pyx_t_5numpy_uint8_t const *, int *, int *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int const , __pyx_t_5numpy_uint32_t *, __pyx_t_5numpy_uint32_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int, int, int, int, int, int, int); + +/* "trunk/gensim/models/doc2vec_inner.pyx":51 + * REAL_t *work, int i, int j, int k, int cbow_mean, int lbl_length, int tw, int tl) nogil + * + * ctypedef unsigned long long (*fast_sentence_dm_neg_ptr) ( # <<<<<<<<<<<<<< + * const int negative, np.uint32_t *table, unsigned long long table_len, int codelens[MAX_SENTENCE_LEN], + * int lbl_codelens[MAX_SENTENCE_LEN], REAL_t *neu1, REAL_t *syn0, REAL_t *syn1neg, const int size, + */ +typedef unsigned PY_LONG_LONG (*__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence_dm_neg_ptr)(int const , __pyx_t_5numpy_uint32_t *, unsigned PY_LONG_LONG, int *, int *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int const , __pyx_t_5numpy_uint32_t *, __pyx_t_5numpy_uint32_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int, int, int, int, unsigned PY_LONG_LONG, int, int, int); 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+ +static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *); + +static CYTHON_INLINE unsigned PY_LONG_LONG __Pyx_PyInt_As_unsigned_PY_LONG_LONG(PyObject *); + +static CYTHON_INLINE npy_uint32 __Pyx_PyInt_As_npy_uint32(PyObject *); + +#ifndef __PYX_FORCE_INIT_THREADS + #define __PYX_FORCE_INIT_THREADS 0 +#endif + +#if CYTHON_CCOMPLEX + #ifdef __cplusplus + #define __Pyx_CREAL(z) ((z).real()) + #define __Pyx_CIMAG(z) ((z).imag()) + #else + #define __Pyx_CREAL(z) (__real__(z)) + #define __Pyx_CIMAG(z) (__imag__(z)) + #endif +#else + #define __Pyx_CREAL(z) ((z).real) + #define __Pyx_CIMAG(z) ((z).imag) +#endif +#if (defined(_WIN32) || defined(__clang__)) && defined(__cplusplus) && CYTHON_CCOMPLEX + #define __Pyx_SET_CREAL(z,x) ((z).real(x)) + #define __Pyx_SET_CIMAG(z,y) ((z).imag(y)) +#else + #define __Pyx_SET_CREAL(z,x) __Pyx_CREAL(z) = (x) + #define __Pyx_SET_CIMAG(z,y) __Pyx_CIMAG(z) = (y) +#endif + +static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float, float); + +#if CYTHON_CCOMPLEX + #define __Pyx_c_eqf(a, b) ((a)==(b)) + #define __Pyx_c_sumf(a, b) ((a)+(b)) + #define __Pyx_c_difff(a, b) ((a)-(b)) + #define __Pyx_c_prodf(a, b) ((a)*(b)) + #define __Pyx_c_quotf(a, b) ((a)/(b)) + #define __Pyx_c_negf(a) (-(a)) + #ifdef __cplusplus + #define __Pyx_c_is_zerof(z) ((z)==(float)0) + #define __Pyx_c_conjf(z) (::std::conj(z)) + #if 1 + #define __Pyx_c_absf(z) (::std::abs(z)) + #define __Pyx_c_powf(a, b) (::std::pow(a, b)) + #endif + #else + #define __Pyx_c_is_zerof(z) ((z)==0) + #define __Pyx_c_conjf(z) (conjf(z)) + #if 1 + #define __Pyx_c_absf(z) (cabsf(z)) + #define __Pyx_c_powf(a, b) (cpowf(a, b)) + #endif + #endif +#else + static CYTHON_INLINE int __Pyx_c_eqf(__pyx_t_float_complex, __pyx_t_float_complex); + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sumf(__pyx_t_float_complex, __pyx_t_float_complex); + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_difff(__pyx_t_float_complex, __pyx_t_float_complex); + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prodf(__pyx_t_float_complex, __pyx_t_float_complex); + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quotf(__pyx_t_float_complex, __pyx_t_float_complex); + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_negf(__pyx_t_float_complex); + static CYTHON_INLINE int __Pyx_c_is_zerof(__pyx_t_float_complex); + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conjf(__pyx_t_float_complex); + #if 1 + static CYTHON_INLINE float __Pyx_c_absf(__pyx_t_float_complex); + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_powf(__pyx_t_float_complex, __pyx_t_float_complex); + #endif +#endif + +static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double, double); + +#if CYTHON_CCOMPLEX + #define __Pyx_c_eq(a, b) ((a)==(b)) + #define __Pyx_c_sum(a, b) ((a)+(b)) + #define __Pyx_c_diff(a, b) ((a)-(b)) + #define __Pyx_c_prod(a, b) ((a)*(b)) + #define __Pyx_c_quot(a, b) ((a)/(b)) + #define __Pyx_c_neg(a) (-(a)) + #ifdef __cplusplus + #define __Pyx_c_is_zero(z) ((z)==(double)0) + #define __Pyx_c_conj(z) (::std::conj(z)) + #if 1 + #define __Pyx_c_abs(z) (::std::abs(z)) + #define __Pyx_c_pow(a, b) (::std::pow(a, b)) + #endif + #else + #define __Pyx_c_is_zero(z) ((z)==0) + #define __Pyx_c_conj(z) (conj(z)) + #if 1 + #define __Pyx_c_abs(z) (cabs(z)) + #define __Pyx_c_pow(a, b) (cpow(a, b)) + #endif + #endif +#else + static CYTHON_INLINE int __Pyx_c_eq(__pyx_t_double_complex, __pyx_t_double_complex); + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum(__pyx_t_double_complex, __pyx_t_double_complex); + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff(__pyx_t_double_complex, __pyx_t_double_complex); + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod(__pyx_t_double_complex, __pyx_t_double_complex); + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot(__pyx_t_double_complex, __pyx_t_double_complex); + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg(__pyx_t_double_complex); + static CYTHON_INLINE int __Pyx_c_is_zero(__pyx_t_double_complex); + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj(__pyx_t_double_complex); + #if 1 + static CYTHON_INLINE double __Pyx_c_abs(__pyx_t_double_complex); + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow(__pyx_t_double_complex, __pyx_t_double_complex); + #endif +#endif + +static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *); + +static int __Pyx_check_binary_version(void); + +#if !defined(__Pyx_PyIdentifier_FromString) +#if PY_MAJOR_VERSION < 3 + #define __Pyx_PyIdentifier_FromString(s) PyString_FromString(s) +#else + #define __Pyx_PyIdentifier_FromString(s) PyUnicode_FromString(s) +#endif +#endif + +static PyObject *__Pyx_ImportModule(const char *name); + +static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name, size_t size, int strict); + +static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); + + +/* Module declarations from 'cython' */ + +/* Module declarations from 'cpython.buffer' */ + +/* Module declarations from 'cpython.ref' */ + +/* Module declarations from 'libc.string' */ + +/* Module declarations from 'libc.stdio' */ + +/* Module declarations from 'cpython.object' */ + +/* Module declarations from '__builtin__' */ + +/* Module declarations from 'cpython.type' */ +static PyTypeObject *__pyx_ptype_7cpython_4type_type = 0; + +/* Module declarations from 'libc.stdlib' */ + +/* Module declarations from 'numpy' */ + +/* Module declarations from 'numpy' */ +static PyTypeObject *__pyx_ptype_5numpy_dtype = 0; +static PyTypeObject *__pyx_ptype_5numpy_flatiter = 0; +static PyTypeObject *__pyx_ptype_5numpy_broadcast = 0; +static PyTypeObject *__pyx_ptype_5numpy_ndarray = 0; +static PyTypeObject *__pyx_ptype_5numpy_ufunc = 0; +static CYTHON_INLINE char *__pyx_f_5numpy__util_dtypestring(PyArray_Descr *, char *, char *, int *); /*proto*/ + +/* Module declarations from 'libc.math' */ + +/* Module declarations from 'trunk.gensim.models.doc2vec_inner' */ +static __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_scopy_ptr __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_scopy; +static __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_saxpy_ptr __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy; +static __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_sdot_ptr __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_sdot; +static __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_dsdot_ptr __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_dsdot; +static __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_snrm2_ptr __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_snrm2; +static __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_sscal_ptr __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_sscal; +static __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence_dbow_hs_ptr __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence_dbow_hs; +static __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence_dbow_neg_ptr __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence_dbow_neg; +static __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence_dm_hs_ptr __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence_dm_hs; +static __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence_dm_neg_ptr __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence_dm_neg; +static __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_EXP_TABLE[1000]; +static int __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE; +static __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF; +static void __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence0_dbow_hs(__pyx_t_5numpy_uint32_t const *, __pyx_t_5numpy_uint8_t const *, int const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int const , __pyx_t_5numpy_uint32_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int, int); /*proto*/ +static void __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence1_dbow_hs(__pyx_t_5numpy_uint32_t const *, __pyx_t_5numpy_uint8_t const *, int const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int const , __pyx_t_5numpy_uint32_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int, int); /*proto*/ +static void __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence2_dbow_hs(__pyx_t_5numpy_uint32_t const *, __pyx_t_5numpy_uint8_t const *, int const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int const , __pyx_t_5numpy_uint32_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int, int); /*proto*/ +static unsigned PY_LONG_LONG __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence0_dbow_neg(int const , __pyx_t_5numpy_uint32_t *, unsigned PY_LONG_LONG, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int const , __pyx_t_5numpy_uint32_t const , __pyx_t_5numpy_uint32_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, unsigned PY_LONG_LONG, int, int); /*proto*/ +static unsigned PY_LONG_LONG __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence1_dbow_neg(int const , __pyx_t_5numpy_uint32_t *, unsigned PY_LONG_LONG, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int const , __pyx_t_5numpy_uint32_t const , __pyx_t_5numpy_uint32_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, unsigned PY_LONG_LONG, int, int); /*proto*/ +static unsigned PY_LONG_LONG __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence2_dbow_neg(int const , __pyx_t_5numpy_uint32_t *, unsigned PY_LONG_LONG, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int const , __pyx_t_5numpy_uint32_t const , __pyx_t_5numpy_uint32_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, unsigned PY_LONG_LONG, int, int); /*proto*/ +static void __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence0_dm_hs(__pyx_t_5numpy_uint32_t const *, __pyx_t_5numpy_uint8_t const *, int *, int *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int const , __pyx_t_5numpy_uint32_t const *, __pyx_t_5numpy_uint32_t const *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int, int, int, int, int, int, int); /*proto*/ +static void __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence1_dm_hs(__pyx_t_5numpy_uint32_t const *, __pyx_t_5numpy_uint8_t const *, int *, int *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int const , __pyx_t_5numpy_uint32_t const *, __pyx_t_5numpy_uint32_t const *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int, int, int, int, int, int, int); /*proto*/ +static void __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence2_dm_hs(__pyx_t_5numpy_uint32_t const *, __pyx_t_5numpy_uint8_t const *, int *, int *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int const , __pyx_t_5numpy_uint32_t const *, __pyx_t_5numpy_uint32_t const *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int, int, int, int, int, int, int); /*proto*/ +static unsigned PY_LONG_LONG __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence0_dm_neg(int const , __pyx_t_5numpy_uint32_t *, unsigned PY_LONG_LONG, int *, int *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int const , __pyx_t_5numpy_uint32_t *, __pyx_t_5numpy_uint32_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int, int, int, int, unsigned PY_LONG_LONG, int, int, int); /*proto*/ +static unsigned PY_LONG_LONG __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence1_dm_neg(int const , __pyx_t_5numpy_uint32_t *, unsigned PY_LONG_LONG, int *, int *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int const , __pyx_t_5numpy_uint32_t *, __pyx_t_5numpy_uint32_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int, int, int, int, unsigned PY_LONG_LONG, int, int, int); /*proto*/ +static unsigned PY_LONG_LONG __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence2_dm_neg(int const , __pyx_t_5numpy_uint32_t *, unsigned PY_LONG_LONG, int *, int *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int const , __pyx_t_5numpy_uint32_t *, __pyx_t_5numpy_uint32_t *, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const , __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *, int, int, int, int, unsigned PY_LONG_LONG, int, int, int); /*proto*/ +#define __Pyx_MODULE_NAME "trunk.gensim.models.doc2vec_inner" +int __pyx_module_is_main_trunk__gensim__models__doc2vec_inner = 0; + +/* Implementation of 'trunk.gensim.models.doc2vec_inner' */ +static PyObject *__pyx_builtin_range; +static PyObject *__pyx_builtin_ValueError; +static PyObject *__pyx_builtin_RuntimeError; +static PyObject *__pyx_pf_5trunk_6gensim_6models_13doc2vec_inner_train_sentence_dbow(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_model, PyObject *__pyx_v_sentence, PyObject *__pyx_v_lbls, PyObject *__pyx_v_alpha, PyObject *__pyx_v__work, PyObject *__pyx_v_train_words, PyObject *__pyx_v_train_lbls); /* proto */ +static PyObject *__pyx_pf_5trunk_6gensim_6models_13doc2vec_inner_2train_sentence_dm(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_model, PyObject *__pyx_v_sentence, PyObject *__pyx_v_lbls, PyObject *__pyx_v_alpha, PyObject *__pyx_v__work, PyObject *__pyx_v__neu1, PyObject *__pyx_v_train_words, PyObject *__pyx_v_train_lbls); /* proto */ +static PyObject *__pyx_pf_5trunk_6gensim_6models_13doc2vec_inner_4init(CYTHON_UNUSED PyObject *__pyx_self); /* proto */ +static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */ +static void __pyx_pf_5numpy_7ndarray_2__releasebuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info); /* proto */ +static char __pyx_k_B[] = "B"; +static char __pyx_k_H[] = "H"; +static char __pyx_k_I[] = "I"; +static char __pyx_k_L[] = "L"; +static char __pyx_k_O[] = "O"; +static char __pyx_k_Q[] = "Q"; +static char __pyx_k_b[] = "b"; +static char __pyx_k_d[] = "d"; +static char __pyx_k_f[] = "f"; +static char __pyx_k_g[] = "g"; +static char __pyx_k_h[] = "h"; +static char __pyx_k_i[] = "i"; +static char __pyx_k_j[] = "j"; +static char __pyx_k_k[] = "k"; +static char __pyx_k_l[] = "l"; +static char __pyx_k_q[] = "q"; +static char __pyx_k_x[] = "x"; +static char __pyx_k_y[] = "y"; +static char __pyx_k_Zd[] = "Zd"; +static char __pyx_k_Zf[] = "Zf"; +static char __pyx_k_Zg[] = "Zg"; +static char __pyx_k_hs[] = "hs"; +static char __pyx_k_np[] = "np"; +static char __pyx_k_tl[] = "tl"; +static char __pyx_k_tw[] = "tw"; +static char __pyx_k_REAL[] = "REAL"; +static char __pyx_k_code[] = "code"; +static char __pyx_k_init[] = "init"; +static char __pyx_k_lbls[] = "lbls"; +static char __pyx_k_main[] = "__main__"; +static char __pyx_k_neu1[] = "_neu1"; +static char __pyx_k_sdot[] = "sdot"; +static char __pyx_k_size[] = "size"; +static char __pyx_k_syn0[] = "syn0"; +static char __pyx_k_syn1[] = "syn1"; +static char __pyx_k_test[] = "__test__"; +static char __pyx_k_word[] = "word"; +static char __pyx_k_work[] = "_work"; +static char __pyx_k_alpha[] = "alpha"; +static char __pyx_k_codes[] = "codes"; +static char __pyx_k_d_res[] = "d_res"; +static char __pyx_k_fblas[] = "fblas"; +static char __pyx_k_index[] = "index"; +static char __pyx_k_model[] = "model"; +static char __pyx_k_numpy[] = "numpy"; +static char __pyx_k_p_res[] = "p_res"; +static char __pyx_k_point[] = "point"; +static char __pyx_k_range[] = "range"; +static char __pyx_k_saxpy[] = "saxpy"; +static char __pyx_k_scopy[] = "scopy"; +static char __pyx_k_snrm2[] = "snrm2"; +static char __pyx_k_sscal[] = "sscal"; +static char __pyx_k_table[] = "table"; +static char __pyx_k_import[] = "__import__"; +static char __pyx_k_neu1_2[] = "neu1"; +static char __pyx_k_points[] = "points"; +static char __pyx_k_random[] = "random"; +static char __pyx_k_result[] = "result"; +static char __pyx_k_window[] = "window"; +static char __pyx_k_work_2[] = "work"; +static char __pyx_k_alpha_2[] = "_alpha"; +static char __pyx_k_float32[] = "float32"; +static char __pyx_k_indexes[] = "indexes"; +static char __pyx_k_randint[] = "randint"; +static char __pyx_k_syn1neg[] = "syn1neg"; +static char __pyx_k_codelens[] = "codelens"; +static char __pyx_k_cpointer[] = "_cpointer"; +static char __pyx_k_expected[] = "expected"; +static char __pyx_k_negative[] = "negative"; +static char __pyx_k_sentence[] = "sentence"; +static char __pyx_k_cbow_mean[] = "cbow_mean"; +static char __pyx_k_lbl_codes[] = "lbl_codes"; +static char __pyx_k_table_len[] = "table_len"; +static char __pyx_k_ValueError[] = "ValueError"; +static char __pyx_k_lbl_length[] = "lbl_length"; +static char __pyx_k_lbl_points[] = "lbl_points"; +static char __pyx_k_train_lbls[] = "train_lbls"; +static char __pyx_k_layer1_size[] = "layer1_size"; +static char __pyx_k_lbl_indexes[] = "lbl_indexes"; +static char __pyx_k_next_random[] = "next_random"; +static char __pyx_k_train_words[] = "train_words"; +static char __pyx_k_FAST_VERSION[] = "FAST_VERSION"; +static char __pyx_k_RuntimeError[] = "RuntimeError"; +static char __pyx_k_lbl_codelens[] = "lbl_codelens"; +static char __pyx_k_sentence_len[] = "sentence_len"; +static char __pyx_k_reduced_windows[] = "reduced_windows"; +static char __pyx_k_scipy_linalg_blas[] = "scipy.linalg.blas"; +static char __pyx_k_train_sentence_dm[] = "train_sentence_dm"; +static char __pyx_k_train_sentence_dbow[] = "train_sentence_dbow"; +static char __pyx_k_ndarray_is_not_C_contiguous[] = "ndarray is not C contiguous"; +static char __pyx_k_Volumes_work_workspace_gensim_t[] = "/Volumes/work/workspace/gensim/trunk/gensim/models/doc2vec_inner.pyx"; +static char __pyx_k_unknown_dtype_code_in_numpy_pxd[] = "unknown dtype code in numpy.pxd (%d)"; +static char __pyx_k_Format_string_allocated_too_shor[] = "Format string allocated too short, see comment in numpy.pxd"; +static char __pyx_k_Non_native_byte_order_not_suppor[] = "Non-native byte order not supported"; +static char __pyx_k_ndarray_is_not_Fortran_contiguou[] = "ndarray is not Fortran contiguous"; +static char __pyx_k_trunk_gensim_models_doc2vec_inne[] = "trunk.gensim.models.doc2vec_inner"; +static char __pyx_k_Format_string_allocated_too_shor_2[] = "Format string allocated too short."; +static PyObject *__pyx_n_s_FAST_VERSION; +static PyObject *__pyx_kp_u_Format_string_allocated_too_shor; +static PyObject *__pyx_kp_u_Format_string_allocated_too_shor_2; +static PyObject *__pyx_kp_u_Non_native_byte_order_not_suppor; +static PyObject *__pyx_n_s_REAL; +static PyObject *__pyx_n_s_RuntimeError; +static PyObject *__pyx_n_s_ValueError; +static PyObject *__pyx_kp_s_Volumes_work_workspace_gensim_t; +static PyObject *__pyx_n_s_alpha; +static PyObject *__pyx_n_s_alpha_2; +static PyObject *__pyx_n_s_cbow_mean; +static PyObject *__pyx_n_s_code; +static PyObject *__pyx_n_s_codelens; +static PyObject *__pyx_n_s_codes; +static PyObject *__pyx_n_s_cpointer; +static PyObject *__pyx_n_s_d_res; +static PyObject *__pyx_n_s_expected; +static PyObject *__pyx_n_s_fblas; +static PyObject *__pyx_n_s_float32; +static PyObject *__pyx_n_s_hs; +static PyObject *__pyx_n_s_i; +static PyObject *__pyx_n_s_import; +static PyObject *__pyx_n_s_index; +static PyObject *__pyx_n_s_indexes; +static PyObject *__pyx_n_s_init; +static PyObject *__pyx_n_s_j; +static PyObject *__pyx_n_s_k; +static PyObject *__pyx_n_s_l; +static PyObject *__pyx_n_s_layer1_size; +static PyObject *__pyx_n_s_lbl_codelens; +static PyObject *__pyx_n_s_lbl_codes; +static PyObject *__pyx_n_s_lbl_indexes; +static PyObject *__pyx_n_s_lbl_length; +static PyObject *__pyx_n_s_lbl_points; +static PyObject *__pyx_n_s_lbls; +static PyObject *__pyx_n_s_main; +static PyObject *__pyx_n_s_model; +static PyObject *__pyx_kp_u_ndarray_is_not_C_contiguous; +static PyObject *__pyx_kp_u_ndarray_is_not_Fortran_contiguou; +static PyObject *__pyx_n_s_negative; +static PyObject *__pyx_n_s_neu1; +static PyObject *__pyx_n_s_neu1_2; +static PyObject *__pyx_n_s_next_random; +static PyObject *__pyx_n_s_np; +static PyObject *__pyx_n_s_numpy; +static PyObject *__pyx_n_s_p_res; +static PyObject *__pyx_n_s_point; +static PyObject *__pyx_n_s_points; +static PyObject *__pyx_n_s_randint; +static PyObject *__pyx_n_s_random; +static PyObject *__pyx_n_s_range; +static PyObject *__pyx_n_s_reduced_windows; +static PyObject *__pyx_n_s_result; +static PyObject *__pyx_n_s_saxpy; +static PyObject *__pyx_n_s_scipy_linalg_blas; +static PyObject *__pyx_n_s_scopy; +static PyObject *__pyx_n_s_sdot; +static PyObject *__pyx_n_s_sentence; +static PyObject *__pyx_n_s_sentence_len; +static PyObject *__pyx_n_s_size; +static PyObject *__pyx_n_s_snrm2; +static PyObject *__pyx_n_s_sscal; +static PyObject *__pyx_n_s_syn0; +static PyObject *__pyx_n_s_syn1; +static PyObject *__pyx_n_s_syn1neg; +static PyObject *__pyx_n_s_table; +static PyObject *__pyx_n_s_table_len; +static PyObject *__pyx_n_s_test; +static PyObject *__pyx_n_s_tl; +static PyObject *__pyx_n_s_train_lbls; +static PyObject *__pyx_n_s_train_sentence_dbow; +static PyObject *__pyx_n_s_train_sentence_dm; +static PyObject *__pyx_n_s_train_words; +static PyObject *__pyx_n_s_trunk_gensim_models_doc2vec_inne; +static PyObject *__pyx_n_s_tw; +static PyObject *__pyx_kp_u_unknown_dtype_code_in_numpy_pxd; +static PyObject *__pyx_n_s_window; +static PyObject *__pyx_n_s_word; +static PyObject *__pyx_n_s_work; +static PyObject *__pyx_n_s_work_2; +static PyObject *__pyx_n_s_x; +static PyObject *__pyx_n_s_y; +static PyObject *__pyx_int_0; +static PyObject *__pyx_int_1; +static PyObject *__pyx_int_2; +static PyObject *__pyx_int_16777216; +static PyObject *__pyx_tuple_; +static PyObject *__pyx_tuple__2; +static PyObject *__pyx_tuple__3; +static PyObject *__pyx_tuple__4; +static PyObject *__pyx_tuple__5; +static PyObject *__pyx_tuple__6; +static PyObject *__pyx_tuple__7; +static PyObject *__pyx_tuple__8; +static PyObject *__pyx_tuple__9; +static PyObject *__pyx_tuple__10; +static PyObject *__pyx_tuple__11; +static PyObject *__pyx_tuple__13; +static PyObject *__pyx_tuple__15; +static PyObject *__pyx_codeobj__12; +static PyObject *__pyx_codeobj__14; +static PyObject *__pyx_codeobj__16; + +/* "trunk/gensim/models/doc2vec_inner.pyx":76 + * cdef REAL_t ONEF = 1.0 + * + * cdef void fast_sentence0_dbow_hs( # <<<<<<<<<<<<<< + * const np.uint32_t *word_point, const np.uint8_t *word_code, const int codelen, + * REAL_t *syn0, REAL_t *syn1, const int size, + */ + +static void __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence0_dbow_hs(__pyx_t_5numpy_uint32_t const *__pyx_v_word_point, __pyx_t_5numpy_uint8_t const *__pyx_v_word_code, int const __pyx_v_codelen, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn0, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn1, int const __pyx_v_size, __pyx_t_5numpy_uint32_t const __pyx_v_word2_index, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const __pyx_v_alpha, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_work, int __pyx_v_tw, int __pyx_v_tl) { + PY_LONG_LONG __pyx_v_b; + PY_LONG_LONG __pyx_v_row1; + PY_LONG_LONG __pyx_v_row2; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_f; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_g; + int __pyx_t_1; + PY_LONG_LONG __pyx_t_2; + int __pyx_t_3; + int __pyx_t_4; + + /* "trunk/gensim/models/doc2vec_inner.pyx":82 + * + * cdef long long a, b + * cdef long long row1 = word2_index * size, row2 # <<<<<<<<<<<<<< + * cdef REAL_t f, g + * + */ + __pyx_v_row1 = (__pyx_v_word2_index * __pyx_v_size); + + /* "trunk/gensim/models/doc2vec_inner.pyx":85 + * cdef REAL_t f, g + * + * memset(work, 0, size * cython.sizeof(REAL_t)) # <<<<<<<<<<<<<< + * for b in range(codelen): + * row2 = word_point[b] * size + */ + memset(__pyx_v_work, 0, (__pyx_v_size * (sizeof(__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":86 + * + * memset(work, 0, size * cython.sizeof(REAL_t)) + * for b in range(codelen): # <<<<<<<<<<<<<< + * row2 = word_point[b] * size + * f = dsdot(&size, &syn0[row1], &ONE, &syn1[row2], &ONE) + */ + __pyx_t_1 = __pyx_v_codelen; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_b = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":87 + * memset(work, 0, size * cython.sizeof(REAL_t)) + * for b in range(codelen): + * row2 = word_point[b] * size # <<<<<<<<<<<<<< + * f = dsdot(&size, &syn0[row1], &ONE, &syn1[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: + */ + __pyx_v_row2 = ((__pyx_v_word_point[__pyx_v_b]) * __pyx_v_size); + + /* "trunk/gensim/models/doc2vec_inner.pyx":88 + * for b in range(codelen): + * row2 = word_point[b] * size + * f = dsdot(&size, &syn0[row1], &ONE, &syn1[row2], &ONE) # <<<<<<<<<<<<<< + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + */ + __pyx_v_f = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_dsdot((&__pyx_v_size), (&(__pyx_v_syn0[__pyx_v_row1])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn1[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":89 + * row2 = word_point[b] * size + * f = dsdot(&size, &syn0[row1], &ONE, &syn1[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: # <<<<<<<<<<<<<< + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + */ + __pyx_t_4 = ((__pyx_v_f <= -6.0) != 0); + if (!__pyx_t_4) { + goto __pyx_L7_next_or; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L6_bool_binop_done; + } + __pyx_L7_next_or:; + __pyx_t_4 = ((__pyx_v_f >= 6.0) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L6_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":90 + * f = dsdot(&size, &syn0[row1], &ONE, &syn1[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue # <<<<<<<<<<<<<< + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (1 - word_code[b] - f) * alpha + */ + goto __pyx_L3_continue; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":91 + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] # <<<<<<<<<<<<<< + * g = (1 - word_code[b] - f) * alpha + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) + */ + __pyx_v_f = (__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_EXP_TABLE[((int)((__pyx_v_f + 6.0) * 83.0))]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":92 + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (1 - word_code[b] - f) * alpha # <<<<<<<<<<<<<< + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) + * if tw: + */ + __pyx_v_g = (((1 - (__pyx_v_word_code[__pyx_v_b])) - __pyx_v_f) * __pyx_v_alpha); + + /* "trunk/gensim/models/doc2vec_inner.pyx":93 + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (1 - word_code[b] - f) * alpha + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) # <<<<<<<<<<<<<< + * if tw: + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1[row2], &ONE) + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_g), (&(__pyx_v_syn1[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + + /* "trunk/gensim/models/doc2vec_inner.pyx":94 + * g = (1 - word_code[b] - f) * alpha + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) + * if tw: # <<<<<<<<<<<<<< + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1[row2], &ONE) + * if tl: + */ + __pyx_t_3 = (__pyx_v_tw != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":95 + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) + * if tw: + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1[row2], &ONE) # <<<<<<<<<<<<<< + * if tl: + * saxpy(&size, &ONEF, work, &ONE, &syn0[row1], &ONE) + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_g), (&(__pyx_v_syn0[__pyx_v_row1])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn1[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + goto __pyx_L8; + } + __pyx_L8:; + __pyx_L3_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":96 + * if tw: + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1[row2], &ONE) + * if tl: # <<<<<<<<<<<<<< + * saxpy(&size, &ONEF, work, &ONE, &syn0[row1], &ONE) + * + */ + __pyx_t_3 = (__pyx_v_tl != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":97 + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1[row2], &ONE) + * if tl: + * saxpy(&size, &ONEF, work, &ONE, &syn0[row1], &ONE) # <<<<<<<<<<<<<< + * + * + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn0[__pyx_v_row1])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + goto __pyx_L9; + } + __pyx_L9:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":76 + * cdef REAL_t ONEF = 1.0 + * + * cdef void fast_sentence0_dbow_hs( # <<<<<<<<<<<<<< + * const np.uint32_t *word_point, const np.uint8_t *word_code, const int codelen, + * REAL_t *syn0, REAL_t *syn1, const int size, + */ + + /* function exit code */ +} + +/* "trunk/gensim/models/doc2vec_inner.pyx":100 + * + * + * cdef void fast_sentence1_dbow_hs( # <<<<<<<<<<<<<< + * const np.uint32_t *word_point, const np.uint8_t *word_code, const int codelen, + * REAL_t *syn0, REAL_t *syn1, const int size, + */ + +static void __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence1_dbow_hs(__pyx_t_5numpy_uint32_t const *__pyx_v_word_point, __pyx_t_5numpy_uint8_t const *__pyx_v_word_code, int const __pyx_v_codelen, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn0, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn1, int const __pyx_v_size, __pyx_t_5numpy_uint32_t const __pyx_v_word2_index, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const __pyx_v_alpha, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_work, int __pyx_v_tw, int __pyx_v_tl) { + PY_LONG_LONG __pyx_v_b; + PY_LONG_LONG __pyx_v_row1; + PY_LONG_LONG __pyx_v_row2; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_f; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_g; + int __pyx_t_1; + PY_LONG_LONG __pyx_t_2; + int __pyx_t_3; + int __pyx_t_4; + + /* "trunk/gensim/models/doc2vec_inner.pyx":106 + * + * cdef long long a, b + * cdef long long row1 = word2_index * size, row2 # <<<<<<<<<<<<<< + * cdef REAL_t f, g + * + */ + __pyx_v_row1 = (__pyx_v_word2_index * __pyx_v_size); + + /* "trunk/gensim/models/doc2vec_inner.pyx":109 + * cdef REAL_t f, g + * + * memset(work, 0, size * cython.sizeof(REAL_t)) # <<<<<<<<<<<<<< + * for b in range(codelen): + * row2 = word_point[b] * size + */ + memset(__pyx_v_work, 0, (__pyx_v_size * (sizeof(__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":110 + * + * memset(work, 0, size * cython.sizeof(REAL_t)) + * for b in range(codelen): # <<<<<<<<<<<<<< + * row2 = word_point[b] * size + * f = sdot(&size, &syn0[row1], &ONE, &syn1[row2], &ONE) + */ + __pyx_t_1 = __pyx_v_codelen; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_b = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":111 + * memset(work, 0, size * cython.sizeof(REAL_t)) + * for b in range(codelen): + * row2 = word_point[b] * size # <<<<<<<<<<<<<< + * f = sdot(&size, &syn0[row1], &ONE, &syn1[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: + */ + __pyx_v_row2 = ((__pyx_v_word_point[__pyx_v_b]) * __pyx_v_size); + + /* "trunk/gensim/models/doc2vec_inner.pyx":112 + * for b in range(codelen): + * row2 = word_point[b] * size + * f = sdot(&size, &syn0[row1], &ONE, &syn1[row2], &ONE) # <<<<<<<<<<<<<< + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + */ + __pyx_v_f = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_sdot((&__pyx_v_size), (&(__pyx_v_syn0[__pyx_v_row1])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn1[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":113 + * row2 = word_point[b] * size + * f = sdot(&size, &syn0[row1], &ONE, &syn1[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: # <<<<<<<<<<<<<< + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + */ + __pyx_t_4 = ((__pyx_v_f <= -6.0) != 0); + if (!__pyx_t_4) { + goto __pyx_L7_next_or; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L6_bool_binop_done; + } + __pyx_L7_next_or:; + __pyx_t_4 = ((__pyx_v_f >= 6.0) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L6_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":114 + * f = sdot(&size, &syn0[row1], &ONE, &syn1[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue # <<<<<<<<<<<<<< + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (1 - word_code[b] - f) * alpha + */ + goto __pyx_L3_continue; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":115 + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] # <<<<<<<<<<<<<< + * g = (1 - word_code[b] - f) * alpha + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) + */ + __pyx_v_f = (__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_EXP_TABLE[((int)((__pyx_v_f + 6.0) * 83.0))]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":116 + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (1 - word_code[b] - f) * alpha # <<<<<<<<<<<<<< + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) + * if tw: + */ + __pyx_v_g = (((1 - (__pyx_v_word_code[__pyx_v_b])) - __pyx_v_f) * __pyx_v_alpha); + + /* "trunk/gensim/models/doc2vec_inner.pyx":117 + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (1 - word_code[b] - f) * alpha + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) # <<<<<<<<<<<<<< + * if tw: + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1[row2], &ONE) + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_g), (&(__pyx_v_syn1[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + + /* "trunk/gensim/models/doc2vec_inner.pyx":118 + * g = (1 - word_code[b] - f) * alpha + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) + * if tw: # <<<<<<<<<<<<<< + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1[row2], &ONE) + * if tl: + */ + __pyx_t_3 = (__pyx_v_tw != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":119 + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) + * if tw: + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1[row2], &ONE) # <<<<<<<<<<<<<< + * if tl: + * saxpy(&size, &ONEF, work, &ONE, &syn0[row1], &ONE) + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_g), (&(__pyx_v_syn0[__pyx_v_row1])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn1[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + goto __pyx_L8; + } + __pyx_L8:; + __pyx_L3_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":120 + * if tw: + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1[row2], &ONE) + * if tl: # <<<<<<<<<<<<<< + * saxpy(&size, &ONEF, work, &ONE, &syn0[row1], &ONE) + * + */ + __pyx_t_3 = (__pyx_v_tl != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":121 + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1[row2], &ONE) + * if tl: + * saxpy(&size, &ONEF, work, &ONE, &syn0[row1], &ONE) # <<<<<<<<<<<<<< + * + * + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn0[__pyx_v_row1])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + goto __pyx_L9; + } + __pyx_L9:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":100 + * + * + * cdef void fast_sentence1_dbow_hs( # <<<<<<<<<<<<<< + * const np.uint32_t *word_point, const np.uint8_t *word_code, const int codelen, + * REAL_t *syn0, REAL_t *syn1, const int size, + */ + + /* function exit code */ +} + +/* "trunk/gensim/models/doc2vec_inner.pyx":124 + * + * + * cdef void fast_sentence2_dbow_hs( # <<<<<<<<<<<<<< + * const np.uint32_t *word_point, const np.uint8_t *word_code, const int codelen, + * REAL_t *syn0, REAL_t *syn1, const int size, + */ + +static void __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence2_dbow_hs(__pyx_t_5numpy_uint32_t const *__pyx_v_word_point, __pyx_t_5numpy_uint8_t const *__pyx_v_word_code, int const __pyx_v_codelen, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn0, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn1, int const __pyx_v_size, __pyx_t_5numpy_uint32_t const __pyx_v_word2_index, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const __pyx_v_alpha, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_work, int __pyx_v_tw, int __pyx_v_tl) { + PY_LONG_LONG __pyx_v_a; + PY_LONG_LONG __pyx_v_b; + PY_LONG_LONG __pyx_v_row1; + PY_LONG_LONG __pyx_v_row2; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_f; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_g; + int __pyx_t_1; + PY_LONG_LONG __pyx_t_2; + int __pyx_t_3; + PY_LONG_LONG __pyx_t_4; + int __pyx_t_5; + int __pyx_t_6; + PY_LONG_LONG __pyx_t_7; + + /* "trunk/gensim/models/doc2vec_inner.pyx":130 + * + * cdef long long a, b + * cdef long long row1 = word2_index * size, row2 # <<<<<<<<<<<<<< + * cdef REAL_t f, g + * + */ + __pyx_v_row1 = (__pyx_v_word2_index * __pyx_v_size); + + /* "trunk/gensim/models/doc2vec_inner.pyx":133 + * cdef REAL_t f, g + * + * for a in range(size): # <<<<<<<<<<<<<< + * work[a] = 0.0 + * for b in range(codelen): + */ + __pyx_t_1 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":134 + * + * for a in range(size): + * work[a] = 0.0 # <<<<<<<<<<<<<< + * for b in range(codelen): + * row2 = word_point[b] * size + */ + (__pyx_v_work[__pyx_v_a]) = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":135 + * for a in range(size): + * work[a] = 0.0 + * for b in range(codelen): # <<<<<<<<<<<<<< + * row2 = word_point[b] * size + * f = 0.0 + */ + __pyx_t_1 = __pyx_v_codelen; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_b = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":136 + * work[a] = 0.0 + * for b in range(codelen): + * row2 = word_point[b] * size # <<<<<<<<<<<<<< + * f = 0.0 + * for a in range(size): + */ + __pyx_v_row2 = ((__pyx_v_word_point[__pyx_v_b]) * __pyx_v_size); + + /* "trunk/gensim/models/doc2vec_inner.pyx":137 + * for b in range(codelen): + * row2 = word_point[b] * size + * f = 0.0 # <<<<<<<<<<<<<< + * for a in range(size): + * f += syn0[row1 + a] * syn1[row2 + a] + */ + __pyx_v_f = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + + /* "trunk/gensim/models/doc2vec_inner.pyx":138 + * row2 = word_point[b] * size + * f = 0.0 + * for a in range(size): # <<<<<<<<<<<<<< + * f += syn0[row1 + a] * syn1[row2 + a] + * if f <= -MAX_EXP or f >= MAX_EXP: + */ + __pyx_t_3 = __pyx_v_size; + for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { + __pyx_v_a = __pyx_t_4; + + /* "trunk/gensim/models/doc2vec_inner.pyx":139 + * f = 0.0 + * for a in range(size): + * f += syn0[row1 + a] * syn1[row2 + a] # <<<<<<<<<<<<<< + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + */ + __pyx_v_f = (__pyx_v_f + ((__pyx_v_syn0[(__pyx_v_row1 + __pyx_v_a)]) * (__pyx_v_syn1[(__pyx_v_row2 + __pyx_v_a)]))); + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":140 + * for a in range(size): + * f += syn0[row1 + a] * syn1[row2 + a] + * if f <= -MAX_EXP or f >= MAX_EXP: # <<<<<<<<<<<<<< + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + */ + __pyx_t_6 = ((__pyx_v_f <= -6.0) != 0); + if (!__pyx_t_6) { + goto __pyx_L11_next_or; + } else { + __pyx_t_5 = __pyx_t_6; + goto __pyx_L10_bool_binop_done; + } + __pyx_L11_next_or:; + __pyx_t_6 = ((__pyx_v_f >= 6.0) != 0); + __pyx_t_5 = __pyx_t_6; + __pyx_L10_bool_binop_done:; + if (__pyx_t_5) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":141 + * f += syn0[row1 + a] * syn1[row2 + a] + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue # <<<<<<<<<<<<<< + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (1 - word_code[b] - f) * alpha + */ + goto __pyx_L5_continue; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":142 + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] # <<<<<<<<<<<<<< + * g = (1 - word_code[b] - f) * alpha + * for a in range(size): + */ + __pyx_v_f = (__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_EXP_TABLE[((int)((__pyx_v_f + 6.0) * 83.0))]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":143 + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (1 - word_code[b] - f) * alpha # <<<<<<<<<<<<<< + * for a in range(size): + * work[a] += g * syn1[row2 + a] + */ + __pyx_v_g = (((1 - (__pyx_v_word_code[__pyx_v_b])) - __pyx_v_f) * __pyx_v_alpha); + + /* "trunk/gensim/models/doc2vec_inner.pyx":144 + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (1 - word_code[b] - f) * alpha + * for a in range(size): # <<<<<<<<<<<<<< + * work[a] += g * syn1[row2 + a] + * if tw: + */ + __pyx_t_3 = __pyx_v_size; + for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { + __pyx_v_a = __pyx_t_4; + + /* "trunk/gensim/models/doc2vec_inner.pyx":145 + * g = (1 - word_code[b] - f) * alpha + * for a in range(size): + * work[a] += g * syn1[row2 + a] # <<<<<<<<<<<<<< + * if tw: + * for a in range(size): + */ + __pyx_t_7 = __pyx_v_a; + (__pyx_v_work[__pyx_t_7]) = ((__pyx_v_work[__pyx_t_7]) + (__pyx_v_g * (__pyx_v_syn1[(__pyx_v_row2 + __pyx_v_a)]))); + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":146 + * for a in range(size): + * work[a] += g * syn1[row2 + a] + * if tw: # <<<<<<<<<<<<<< + * for a in range(size): + * syn1[row2 + a] += g * syn0[row1 + a] + */ + __pyx_t_5 = (__pyx_v_tw != 0); + if (__pyx_t_5) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":147 + * work[a] += g * syn1[row2 + a] + * if tw: + * for a in range(size): # <<<<<<<<<<<<<< + * syn1[row2 + a] += g * syn0[row1 + a] + * if tl: + */ + __pyx_t_3 = __pyx_v_size; + for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { + __pyx_v_a = __pyx_t_4; + + /* "trunk/gensim/models/doc2vec_inner.pyx":148 + * if tw: + * for a in range(size): + * syn1[row2 + a] += g * syn0[row1 + a] # <<<<<<<<<<<<<< + * if tl: + * for a in range(size): + */ + __pyx_t_7 = (__pyx_v_row2 + __pyx_v_a); + (__pyx_v_syn1[__pyx_t_7]) = ((__pyx_v_syn1[__pyx_t_7]) + (__pyx_v_g * (__pyx_v_syn0[(__pyx_v_row1 + __pyx_v_a)]))); + } + goto __pyx_L14; + } + __pyx_L14:; + __pyx_L5_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":149 + * for a in range(size): + * syn1[row2 + a] += g * syn0[row1 + a] + * if tl: # <<<<<<<<<<<<<< + * for a in range(size): + * syn0[row1 + a] += work[a] + */ + __pyx_t_5 = (__pyx_v_tl != 0); + if (__pyx_t_5) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":150 + * syn1[row2 + a] += g * syn0[row1 + a] + * if tl: + * for a in range(size): # <<<<<<<<<<<<<< + * syn0[row1 + a] += work[a] + * + */ + __pyx_t_1 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":151 + * if tl: + * for a in range(size): + * syn0[row1 + a] += work[a] # <<<<<<<<<<<<<< + * + * + */ + __pyx_t_4 = (__pyx_v_row1 + __pyx_v_a); + (__pyx_v_syn0[__pyx_t_4]) = ((__pyx_v_syn0[__pyx_t_4]) + (__pyx_v_work[__pyx_v_a])); + } + goto __pyx_L17; + } + __pyx_L17:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":124 + * + * + * cdef void fast_sentence2_dbow_hs( # <<<<<<<<<<<<<< + * const np.uint32_t *word_point, const np.uint8_t *word_code, const int codelen, + * REAL_t *syn0, REAL_t *syn1, const int size, + */ + + /* function exit code */ +} + +/* "trunk/gensim/models/doc2vec_inner.pyx":154 + * + * + * cdef unsigned long long fast_sentence0_dbow_neg( # <<<<<<<<<<<<<< + * const int negative, np.uint32_t *table, unsigned long long table_len, + * REAL_t *syn0, REAL_t *syn1neg, const int size, const np.uint32_t word_index, + */ + +static unsigned PY_LONG_LONG __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence0_dbow_neg(int const __pyx_v_negative, __pyx_t_5numpy_uint32_t *__pyx_v_table, unsigned PY_LONG_LONG __pyx_v_table_len, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn0, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn1neg, int const __pyx_v_size, __pyx_t_5numpy_uint32_t const __pyx_v_word_index, __pyx_t_5numpy_uint32_t const __pyx_v_word2_index, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const __pyx_v_alpha, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_work, unsigned PY_LONG_LONG __pyx_v_next_random, int __pyx_v_tw, int __pyx_v_tl) { + PY_LONG_LONG __pyx_v_row1; + PY_LONG_LONG __pyx_v_row2; + unsigned PY_LONG_LONG __pyx_v_modulo; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_f; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_g; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_label; + __pyx_t_5numpy_uint32_t __pyx_v_target_index; + int __pyx_v_d; + unsigned PY_LONG_LONG __pyx_r; + long __pyx_t_1; + int __pyx_t_2; + int __pyx_t_3; + int __pyx_t_4; + + /* "trunk/gensim/models/doc2vec_inner.pyx":161 + * + * cdef long long a + * cdef long long row1 = word2_index * size, row2 # <<<<<<<<<<<<<< + * cdef unsigned long long modulo = 281474976710655ULL + * cdef REAL_t f, g, label + */ + __pyx_v_row1 = (__pyx_v_word2_index * __pyx_v_size); + + /* "trunk/gensim/models/doc2vec_inner.pyx":162 + * cdef long long a + * cdef long long row1 = word2_index * size, row2 + * cdef unsigned long long modulo = 281474976710655ULL # <<<<<<<<<<<<<< + * cdef REAL_t f, g, label + * cdef np.uint32_t target_index + */ + __pyx_v_modulo = 281474976710655ULL; + + /* "trunk/gensim/models/doc2vec_inner.pyx":167 + * cdef int d + * + * memset(work, 0, size * cython.sizeof(REAL_t)) # <<<<<<<<<<<<<< + * + * for d in range(negative+1): + */ + memset(__pyx_v_work, 0, (__pyx_v_size * (sizeof(__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":169 + * memset(work, 0, size * cython.sizeof(REAL_t)) + * + * for d in range(negative+1): # <<<<<<<<<<<<<< + * if d == 0: + * target_index = word_index + */ + __pyx_t_1 = (__pyx_v_negative + 1); + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_d = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":170 + * + * for d in range(negative+1): + * if d == 0: # <<<<<<<<<<<<<< + * target_index = word_index + * label = ONEF + */ + __pyx_t_3 = ((__pyx_v_d == 0) != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":171 + * for d in range(negative+1): + * if d == 0: + * target_index = word_index # <<<<<<<<<<<<<< + * label = ONEF + * else: + */ + __pyx_v_target_index = __pyx_v_word_index; + + /* "trunk/gensim/models/doc2vec_inner.pyx":172 + * if d == 0: + * target_index = word_index + * label = ONEF # <<<<<<<<<<<<<< + * else: + * target_index = table[(next_random >> 16) % table_len] + */ + __pyx_v_label = __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF; + goto __pyx_L5; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":174 + * label = ONEF + * else: + * target_index = table[(next_random >> 16) % table_len] # <<<<<<<<<<<<<< + * next_random = (next_random * 25214903917ULL + 11) & modulo + * if target_index == word_index: + */ + __pyx_v_target_index = (__pyx_v_table[((__pyx_v_next_random >> 16) % __pyx_v_table_len)]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":175 + * else: + * target_index = table[(next_random >> 16) % table_len] + * next_random = (next_random * 25214903917ULL + 11) & modulo # <<<<<<<<<<<<<< + * if target_index == word_index: + * continue + */ + __pyx_v_next_random = (((__pyx_v_next_random * ((unsigned PY_LONG_LONG)25214903917ULL)) + 11) & __pyx_v_modulo); + + /* "trunk/gensim/models/doc2vec_inner.pyx":176 + * target_index = table[(next_random >> 16) % table_len] + * next_random = (next_random * 25214903917ULL + 11) & modulo + * if target_index == word_index: # <<<<<<<<<<<<<< + * continue + * label = 0.0 + */ + __pyx_t_3 = ((__pyx_v_target_index == __pyx_v_word_index) != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":177 + * next_random = (next_random * 25214903917ULL + 11) & modulo + * if target_index == word_index: + * continue # <<<<<<<<<<<<<< + * label = 0.0 + * + */ + goto __pyx_L3_continue; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":178 + * if target_index == word_index: + * continue + * label = 0.0 # <<<<<<<<<<<<<< + * + * row2 = target_index * size + */ + __pyx_v_label = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + } + __pyx_L5:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":180 + * label = 0.0 + * + * row2 = target_index * size # <<<<<<<<<<<<<< + * f = dsdot(&size, &syn0[row1], &ONE, &syn1neg[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: + */ + __pyx_v_row2 = (__pyx_v_target_index * __pyx_v_size); + + /* "trunk/gensim/models/doc2vec_inner.pyx":181 + * + * row2 = target_index * size + * f = dsdot(&size, &syn0[row1], &ONE, &syn1neg[row2], &ONE) # <<<<<<<<<<<<<< + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + */ + __pyx_v_f = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_dsdot((&__pyx_v_size), (&(__pyx_v_syn0[__pyx_v_row1])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn1neg[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":182 + * row2 = target_index * size + * f = dsdot(&size, &syn0[row1], &ONE, &syn1neg[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: # <<<<<<<<<<<<<< + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + */ + __pyx_t_4 = ((__pyx_v_f <= -6.0) != 0); + if (!__pyx_t_4) { + goto __pyx_L9_next_or; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L8_bool_binop_done; + } + __pyx_L9_next_or:; + __pyx_t_4 = ((__pyx_v_f >= 6.0) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L8_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":183 + * f = dsdot(&size, &syn0[row1], &ONE, &syn1neg[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue # <<<<<<<<<<<<<< + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (label - f) * alpha + */ + goto __pyx_L3_continue; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":184 + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] # <<<<<<<<<<<<<< + * g = (label - f) * alpha + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) + */ + __pyx_v_f = (__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_EXP_TABLE[((int)((__pyx_v_f + 6.0) * 83.0))]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":185 + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (label - f) * alpha # <<<<<<<<<<<<<< + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) + * if tw: + */ + __pyx_v_g = ((__pyx_v_label - __pyx_v_f) * __pyx_v_alpha); + + /* "trunk/gensim/models/doc2vec_inner.pyx":186 + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (label - f) * alpha + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) # <<<<<<<<<<<<<< + * if tw: + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1neg[row2], &ONE) + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_g), (&(__pyx_v_syn1neg[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + + /* "trunk/gensim/models/doc2vec_inner.pyx":187 + * g = (label - f) * alpha + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) + * if tw: # <<<<<<<<<<<<<< + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1neg[row2], &ONE) + * if tl: + */ + __pyx_t_3 = (__pyx_v_tw != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":188 + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) + * if tw: + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1neg[row2], &ONE) # <<<<<<<<<<<<<< + * if tl: + * saxpy(&size, &ONEF, work, &ONE, &syn0[row1], &ONE) + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_g), (&(__pyx_v_syn0[__pyx_v_row1])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn1neg[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + goto __pyx_L10; + } + __pyx_L10:; + __pyx_L3_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":189 + * if tw: + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1neg[row2], &ONE) + * if tl: # <<<<<<<<<<<<<< + * saxpy(&size, &ONEF, work, &ONE, &syn0[row1], &ONE) + * + */ + __pyx_t_3 = (__pyx_v_tl != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":190 + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1neg[row2], &ONE) + * if tl: + * saxpy(&size, &ONEF, work, &ONE, &syn0[row1], &ONE) # <<<<<<<<<<<<<< + * + * return next_random + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn0[__pyx_v_row1])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + goto __pyx_L11; + } + __pyx_L11:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":192 + * saxpy(&size, &ONEF, work, &ONE, &syn0[row1], &ONE) + * + * return next_random # <<<<<<<<<<<<<< + * + * cdef unsigned long long fast_sentence1_dbow_neg( + */ + __pyx_r = __pyx_v_next_random; + goto __pyx_L0; + + /* "trunk/gensim/models/doc2vec_inner.pyx":154 + * + * + * cdef unsigned long long fast_sentence0_dbow_neg( # <<<<<<<<<<<<<< + * const int negative, np.uint32_t *table, unsigned long long table_len, + * REAL_t *syn0, REAL_t *syn1neg, const int size, const np.uint32_t word_index, + */ + + /* function exit code */ + __pyx_L0:; + return __pyx_r; +} + +/* "trunk/gensim/models/doc2vec_inner.pyx":194 + * return next_random + * + * cdef unsigned long long fast_sentence1_dbow_neg( # <<<<<<<<<<<<<< + * const int negative, np.uint32_t *table, unsigned long long table_len, + * REAL_t *syn0, REAL_t *syn1neg, const int size, const np.uint32_t word_index, + */ + +static unsigned PY_LONG_LONG __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence1_dbow_neg(int const __pyx_v_negative, __pyx_t_5numpy_uint32_t *__pyx_v_table, unsigned PY_LONG_LONG __pyx_v_table_len, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn0, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn1neg, int const __pyx_v_size, __pyx_t_5numpy_uint32_t const __pyx_v_word_index, __pyx_t_5numpy_uint32_t const __pyx_v_word2_index, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const __pyx_v_alpha, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_work, unsigned PY_LONG_LONG __pyx_v_next_random, int __pyx_v_tw, int __pyx_v_tl) { + PY_LONG_LONG __pyx_v_row1; + PY_LONG_LONG __pyx_v_row2; + unsigned PY_LONG_LONG __pyx_v_modulo; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_f; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_g; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_label; + __pyx_t_5numpy_uint32_t __pyx_v_target_index; + int __pyx_v_d; + unsigned PY_LONG_LONG __pyx_r; + long __pyx_t_1; + int __pyx_t_2; + int __pyx_t_3; + int __pyx_t_4; + + /* "trunk/gensim/models/doc2vec_inner.pyx":201 + * + * cdef long long a + * cdef long long row1 = word2_index * size, row2 # <<<<<<<<<<<<<< + * cdef unsigned long long modulo = 281474976710655ULL + * cdef REAL_t f, g, label + */ + __pyx_v_row1 = (__pyx_v_word2_index * __pyx_v_size); + + /* "trunk/gensim/models/doc2vec_inner.pyx":202 + * cdef long long a + * cdef long long row1 = word2_index * size, row2 + * cdef unsigned long long modulo = 281474976710655ULL # <<<<<<<<<<<<<< + * cdef REAL_t f, g, label + * cdef np.uint32_t target_index + */ + __pyx_v_modulo = 281474976710655ULL; + + /* "trunk/gensim/models/doc2vec_inner.pyx":207 + * cdef int d + * + * memset(work, 0, size * cython.sizeof(REAL_t)) # <<<<<<<<<<<<<< + * + * for d in range(negative+1): + */ + memset(__pyx_v_work, 0, (__pyx_v_size * (sizeof(__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":209 + * memset(work, 0, size * cython.sizeof(REAL_t)) + * + * for d in range(negative+1): # <<<<<<<<<<<<<< + * + * if d == 0: + */ + __pyx_t_1 = (__pyx_v_negative + 1); + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_d = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":211 + * for d in range(negative+1): + * + * if d == 0: # <<<<<<<<<<<<<< + * target_index = word_index + * label = ONEF + */ + __pyx_t_3 = ((__pyx_v_d == 0) != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":212 + * + * if d == 0: + * target_index = word_index # <<<<<<<<<<<<<< + * label = ONEF + * else: + */ + __pyx_v_target_index = __pyx_v_word_index; + + /* "trunk/gensim/models/doc2vec_inner.pyx":213 + * if d == 0: + * target_index = word_index + * label = ONEF # <<<<<<<<<<<<<< + * else: + * target_index = table[(next_random >> 16) % table_len] + */ + __pyx_v_label = __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF; + goto __pyx_L5; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":215 + * label = ONEF + * else: + * target_index = table[(next_random >> 16) % table_len] # <<<<<<<<<<<<<< + * next_random = (next_random * 25214903917ULL + 11) & modulo + * if target_index == word_index: + */ + __pyx_v_target_index = (__pyx_v_table[((__pyx_v_next_random >> 16) % __pyx_v_table_len)]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":216 + * else: + * target_index = table[(next_random >> 16) % table_len] + * next_random = (next_random * 25214903917ULL + 11) & modulo # <<<<<<<<<<<<<< + * if target_index == word_index: + * continue + */ + __pyx_v_next_random = (((__pyx_v_next_random * ((unsigned PY_LONG_LONG)25214903917ULL)) + 11) & __pyx_v_modulo); + + /* "trunk/gensim/models/doc2vec_inner.pyx":217 + * target_index = table[(next_random >> 16) % table_len] + * next_random = (next_random * 25214903917ULL + 11) & modulo + * if target_index == word_index: # <<<<<<<<<<<<<< + * continue + * label = 0.0 + */ + __pyx_t_3 = ((__pyx_v_target_index == __pyx_v_word_index) != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":218 + * next_random = (next_random * 25214903917ULL + 11) & modulo + * if target_index == word_index: + * continue # <<<<<<<<<<<<<< + * label = 0.0 + * + */ + goto __pyx_L3_continue; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":219 + * if target_index == word_index: + * continue + * label = 0.0 # <<<<<<<<<<<<<< + * + * row2 = target_index * size + */ + __pyx_v_label = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + } + __pyx_L5:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":221 + * label = 0.0 + * + * row2 = target_index * size # <<<<<<<<<<<<<< + * f = sdot(&size, &syn0[row1], &ONE, &syn1neg[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: + */ + __pyx_v_row2 = (__pyx_v_target_index * __pyx_v_size); + + /* "trunk/gensim/models/doc2vec_inner.pyx":222 + * + * row2 = target_index * size + * f = sdot(&size, &syn0[row1], &ONE, &syn1neg[row2], &ONE) # <<<<<<<<<<<<<< + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + */ + __pyx_v_f = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_sdot((&__pyx_v_size), (&(__pyx_v_syn0[__pyx_v_row1])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn1neg[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":223 + * row2 = target_index * size + * f = sdot(&size, &syn0[row1], &ONE, &syn1neg[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: # <<<<<<<<<<<<<< + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + */ + __pyx_t_4 = ((__pyx_v_f <= -6.0) != 0); + if (!__pyx_t_4) { + goto __pyx_L9_next_or; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L8_bool_binop_done; + } + __pyx_L9_next_or:; + __pyx_t_4 = ((__pyx_v_f >= 6.0) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L8_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":224 + * f = sdot(&size, &syn0[row1], &ONE, &syn1neg[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue # <<<<<<<<<<<<<< + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (label - f) * alpha + */ + goto __pyx_L3_continue; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":225 + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] # <<<<<<<<<<<<<< + * g = (label - f) * alpha + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) + */ + __pyx_v_f = (__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_EXP_TABLE[((int)((__pyx_v_f + 6.0) * 83.0))]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":226 + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (label - f) * alpha # <<<<<<<<<<<<<< + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) + * if tw: + */ + __pyx_v_g = ((__pyx_v_label - __pyx_v_f) * __pyx_v_alpha); + + /* "trunk/gensim/models/doc2vec_inner.pyx":227 + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (label - f) * alpha + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) # <<<<<<<<<<<<<< + * if tw: + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1neg[row2], &ONE) + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_g), (&(__pyx_v_syn1neg[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + + /* "trunk/gensim/models/doc2vec_inner.pyx":228 + * g = (label - f) * alpha + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) + * if tw: # <<<<<<<<<<<<<< + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1neg[row2], &ONE) + * if tl: + */ + __pyx_t_3 = (__pyx_v_tw != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":229 + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) + * if tw: + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1neg[row2], &ONE) # <<<<<<<<<<<<<< + * if tl: + * saxpy(&size, &ONEF, work, &ONE, &syn0[row1], &ONE) + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_g), (&(__pyx_v_syn0[__pyx_v_row1])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn1neg[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + goto __pyx_L10; + } + __pyx_L10:; + __pyx_L3_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":230 + * if tw: + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1neg[row2], &ONE) + * if tl: # <<<<<<<<<<<<<< + * saxpy(&size, &ONEF, work, &ONE, &syn0[row1], &ONE) + * + */ + __pyx_t_3 = (__pyx_v_tl != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":231 + * saxpy(&size, &g, &syn0[row1], &ONE, &syn1neg[row2], &ONE) + * if tl: + * saxpy(&size, &ONEF, work, &ONE, &syn0[row1], &ONE) # <<<<<<<<<<<<<< + * + * return next_random + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn0[__pyx_v_row1])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + goto __pyx_L11; + } + __pyx_L11:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":233 + * saxpy(&size, &ONEF, work, &ONE, &syn0[row1], &ONE) + * + * return next_random # <<<<<<<<<<<<<< + * + * cdef unsigned long long fast_sentence2_dbow_neg( + */ + __pyx_r = __pyx_v_next_random; + goto __pyx_L0; + + /* "trunk/gensim/models/doc2vec_inner.pyx":194 + * return next_random + * + * cdef unsigned long long fast_sentence1_dbow_neg( # <<<<<<<<<<<<<< + * const int negative, np.uint32_t *table, unsigned long long table_len, + * REAL_t *syn0, REAL_t *syn1neg, const int size, const np.uint32_t word_index, + */ + + /* function exit code */ + __pyx_L0:; + return __pyx_r; +} + +/* "trunk/gensim/models/doc2vec_inner.pyx":235 + * return next_random + * + * cdef unsigned long long fast_sentence2_dbow_neg( # <<<<<<<<<<<<<< + * const int negative, np.uint32_t *table, unsigned long long table_len, + * REAL_t *syn0, REAL_t *syn1neg, const int size, const np.uint32_t word_index, + */ + +static unsigned PY_LONG_LONG __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence2_dbow_neg(int const __pyx_v_negative, __pyx_t_5numpy_uint32_t *__pyx_v_table, unsigned PY_LONG_LONG __pyx_v_table_len, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn0, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn1neg, int const __pyx_v_size, __pyx_t_5numpy_uint32_t const __pyx_v_word_index, __pyx_t_5numpy_uint32_t const __pyx_v_word2_index, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const __pyx_v_alpha, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_work, unsigned PY_LONG_LONG __pyx_v_next_random, int __pyx_v_tw, int __pyx_v_tl) { + PY_LONG_LONG __pyx_v_a; + PY_LONG_LONG __pyx_v_row1; + PY_LONG_LONG __pyx_v_row2; + unsigned PY_LONG_LONG __pyx_v_modulo; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_f; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_g; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_label; + __pyx_t_5numpy_uint32_t __pyx_v_target_index; + int __pyx_v_d; + unsigned PY_LONG_LONG __pyx_r; + int __pyx_t_1; + PY_LONG_LONG __pyx_t_2; + long __pyx_t_3; + int __pyx_t_4; + int __pyx_t_5; + int __pyx_t_6; + PY_LONG_LONG __pyx_t_7; + + /* "trunk/gensim/models/doc2vec_inner.pyx":242 + * + * cdef long long a + * cdef long long row1 = word2_index * size, row2 # <<<<<<<<<<<<<< + * cdef unsigned long long modulo = 281474976710655ULL + * cdef REAL_t f, g, label + */ + __pyx_v_row1 = (__pyx_v_word2_index * __pyx_v_size); + + /* "trunk/gensim/models/doc2vec_inner.pyx":243 + * cdef long long a + * cdef long long row1 = word2_index * size, row2 + * cdef unsigned long long modulo = 281474976710655ULL # <<<<<<<<<<<<<< + * cdef REAL_t f, g, label + * cdef np.uint32_t target_index + */ + __pyx_v_modulo = 281474976710655ULL; + + /* "trunk/gensim/models/doc2vec_inner.pyx":248 + * cdef int d + * + * for a in range(size): # <<<<<<<<<<<<<< + * work[a] = 0.0 + * + */ + __pyx_t_1 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":249 + * + * for a in range(size): + * work[a] = 0.0 # <<<<<<<<<<<<<< + * + * for d in range(negative+1): + */ + (__pyx_v_work[__pyx_v_a]) = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":251 + * work[a] = 0.0 + * + * for d in range(negative+1): # <<<<<<<<<<<<<< + * + * if d == 0: + */ + __pyx_t_3 = (__pyx_v_negative + 1); + for (__pyx_t_1 = 0; __pyx_t_1 < __pyx_t_3; __pyx_t_1+=1) { + __pyx_v_d = __pyx_t_1; + + /* "trunk/gensim/models/doc2vec_inner.pyx":253 + * for d in range(negative+1): + * + * if d == 0: # <<<<<<<<<<<<<< + * target_index = word_index + * label = ONEF + */ + __pyx_t_4 = ((__pyx_v_d == 0) != 0); + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":254 + * + * if d == 0: + * target_index = word_index # <<<<<<<<<<<<<< + * label = ONEF + * else: + */ + __pyx_v_target_index = __pyx_v_word_index; + + /* "trunk/gensim/models/doc2vec_inner.pyx":255 + * if d == 0: + * target_index = word_index + * label = ONEF # <<<<<<<<<<<<<< + * else: + * target_index = table[(next_random >> 16) % table_len] + */ + __pyx_v_label = __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF; + goto __pyx_L7; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":257 + * label = ONEF + * else: + * target_index = table[(next_random >> 16) % table_len] # <<<<<<<<<<<<<< + * next_random = (next_random * 25214903917ULL + 11) & modulo + * if target_index == word_index: + */ + __pyx_v_target_index = (__pyx_v_table[((__pyx_v_next_random >> 16) % __pyx_v_table_len)]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":258 + * else: + * target_index = table[(next_random >> 16) % table_len] + * next_random = (next_random * 25214903917ULL + 11) & modulo # <<<<<<<<<<<<<< + * if target_index == word_index: + * continue + */ + __pyx_v_next_random = (((__pyx_v_next_random * ((unsigned PY_LONG_LONG)25214903917ULL)) + 11) & __pyx_v_modulo); + + /* "trunk/gensim/models/doc2vec_inner.pyx":259 + * target_index = table[(next_random >> 16) % table_len] + * next_random = (next_random * 25214903917ULL + 11) & modulo + * if target_index == word_index: # <<<<<<<<<<<<<< + * continue + * label = 0.0 + */ + __pyx_t_4 = ((__pyx_v_target_index == __pyx_v_word_index) != 0); + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":260 + * next_random = (next_random * 25214903917ULL + 11) & modulo + * if target_index == word_index: + * continue # <<<<<<<<<<<<<< + * label = 0.0 + * + */ + goto __pyx_L5_continue; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":261 + * if target_index == word_index: + * continue + * label = 0.0 # <<<<<<<<<<<<<< + * + * row2 = target_index * size + */ + __pyx_v_label = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + } + __pyx_L7:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":263 + * label = 0.0 + * + * row2 = target_index * size # <<<<<<<<<<<<<< + * f = 0.0 + * for a in range(size): + */ + __pyx_v_row2 = (__pyx_v_target_index * __pyx_v_size); + + /* "trunk/gensim/models/doc2vec_inner.pyx":264 + * + * row2 = target_index * size + * f = 0.0 # <<<<<<<<<<<<<< + * for a in range(size): + * f += syn0[row1 + a] * syn1neg[row2 + a] + */ + __pyx_v_f = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + + /* "trunk/gensim/models/doc2vec_inner.pyx":265 + * row2 = target_index * size + * f = 0.0 + * for a in range(size): # <<<<<<<<<<<<<< + * f += syn0[row1 + a] * syn1neg[row2 + a] + * if f <= -MAX_EXP or f >= MAX_EXP: + */ + __pyx_t_5 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_5; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":266 + * f = 0.0 + * for a in range(size): + * f += syn0[row1 + a] * syn1neg[row2 + a] # <<<<<<<<<<<<<< + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + */ + __pyx_v_f = (__pyx_v_f + ((__pyx_v_syn0[(__pyx_v_row1 + __pyx_v_a)]) * (__pyx_v_syn1neg[(__pyx_v_row2 + __pyx_v_a)]))); + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":267 + * for a in range(size): + * f += syn0[row1 + a] * syn1neg[row2 + a] + * if f <= -MAX_EXP or f >= MAX_EXP: # <<<<<<<<<<<<<< + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + */ + __pyx_t_6 = ((__pyx_v_f <= -6.0) != 0); + if (!__pyx_t_6) { + goto __pyx_L13_next_or; + } else { + __pyx_t_4 = __pyx_t_6; + goto __pyx_L12_bool_binop_done; + } + __pyx_L13_next_or:; + __pyx_t_6 = ((__pyx_v_f >= 6.0) != 0); + __pyx_t_4 = __pyx_t_6; + __pyx_L12_bool_binop_done:; + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":268 + * f += syn0[row1 + a] * syn1neg[row2 + a] + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue # <<<<<<<<<<<<<< + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (label - f) * alpha + */ + goto __pyx_L5_continue; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":269 + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] # <<<<<<<<<<<<<< + * g = (label - f) * alpha + * for a in range(size): + */ + __pyx_v_f = (__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_EXP_TABLE[((int)((__pyx_v_f + 6.0) * 83.0))]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":270 + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (label - f) * alpha # <<<<<<<<<<<<<< + * for a in range(size): + * work[a] += g * syn1neg[row2 + a] + */ + __pyx_v_g = ((__pyx_v_label - __pyx_v_f) * __pyx_v_alpha); + + /* "trunk/gensim/models/doc2vec_inner.pyx":271 + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (label - f) * alpha + * for a in range(size): # <<<<<<<<<<<<<< + * work[a] += g * syn1neg[row2 + a] + * if tw: + */ + __pyx_t_5 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_5; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":272 + * g = (label - f) * alpha + * for a in range(size): + * work[a] += g * syn1neg[row2 + a] # <<<<<<<<<<<<<< + * if tw: + * for a in range(size): + */ + __pyx_t_7 = __pyx_v_a; + (__pyx_v_work[__pyx_t_7]) = ((__pyx_v_work[__pyx_t_7]) + (__pyx_v_g * (__pyx_v_syn1neg[(__pyx_v_row2 + __pyx_v_a)]))); + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":273 + * for a in range(size): + * work[a] += g * syn1neg[row2 + a] + * if tw: # <<<<<<<<<<<<<< + * for a in range(size): + * syn1neg[row2 + a] += g * syn0[row1 + a] + */ + __pyx_t_4 = (__pyx_v_tw != 0); + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":274 + * work[a] += g * syn1neg[row2 + a] + * if tw: + * for a in range(size): # <<<<<<<<<<<<<< + * syn1neg[row2 + a] += g * syn0[row1 + a] + * if tl: + */ + __pyx_t_5 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_5; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":275 + * if tw: + * for a in range(size): + * syn1neg[row2 + a] += g * syn0[row1 + a] # <<<<<<<<<<<<<< + * if tl: + * for a in range(size): + */ + __pyx_t_7 = (__pyx_v_row2 + __pyx_v_a); + (__pyx_v_syn1neg[__pyx_t_7]) = ((__pyx_v_syn1neg[__pyx_t_7]) + (__pyx_v_g * (__pyx_v_syn0[(__pyx_v_row1 + __pyx_v_a)]))); + } + goto __pyx_L16; + } + __pyx_L16:; + __pyx_L5_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":276 + * for a in range(size): + * syn1neg[row2 + a] += g * syn0[row1 + a] + * if tl: # <<<<<<<<<<<<<< + * for a in range(size): + * syn0[row1 + a] += work[a] + */ + __pyx_t_4 = (__pyx_v_tl != 0); + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":277 + * syn1neg[row2 + a] += g * syn0[row1 + a] + * if tl: + * for a in range(size): # <<<<<<<<<<<<<< + * syn0[row1 + a] += work[a] + * + */ + __pyx_t_1 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":278 + * if tl: + * for a in range(size): + * syn0[row1 + a] += work[a] # <<<<<<<<<<<<<< + * + * return next_random + */ + __pyx_t_7 = (__pyx_v_row1 + __pyx_v_a); + (__pyx_v_syn0[__pyx_t_7]) = ((__pyx_v_syn0[__pyx_t_7]) + (__pyx_v_work[__pyx_v_a])); + } + goto __pyx_L19; + } + __pyx_L19:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":280 + * syn0[row1 + a] += work[a] + * + * return next_random # <<<<<<<<<<<<<< + * + * cdef void fast_sentence0_dm_hs( + */ + __pyx_r = __pyx_v_next_random; + goto __pyx_L0; + + /* "trunk/gensim/models/doc2vec_inner.pyx":235 + * return next_random + * + * cdef unsigned long long fast_sentence2_dbow_neg( # <<<<<<<<<<<<<< + * const int negative, np.uint32_t *table, unsigned long long table_len, + * REAL_t *syn0, REAL_t *syn1neg, const int size, const np.uint32_t word_index, + */ + + /* function exit code */ + __pyx_L0:; + return __pyx_r; +} + +/* "trunk/gensim/models/doc2vec_inner.pyx":282 + * return next_random + * + * cdef void fast_sentence0_dm_hs( # <<<<<<<<<<<<<< + * const np.uint32_t *word_point, const np.uint8_t *word_code, int codelens[MAX_SENTENCE_LEN], + * int lbl_codelens[MAX_SENTENCE_LEN], REAL_t *neu1, REAL_t *syn0, REAL_t *syn1, const int size, + */ + +static void __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence0_dm_hs(__pyx_t_5numpy_uint32_t const *__pyx_v_word_point, __pyx_t_5numpy_uint8_t const *__pyx_v_word_code, int *__pyx_v_codelens, int *__pyx_v_lbl_codelens, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_neu1, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn0, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn1, int const __pyx_v_size, __pyx_t_5numpy_uint32_t const *__pyx_v_indexes, __pyx_t_5numpy_uint32_t const *__pyx_v_lbl_indexes, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const __pyx_v_alpha, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_work, int __pyx_v_i, int __pyx_v_j, int __pyx_v_k, int __pyx_v_cbow_mean, int __pyx_v_lbl_length, int __pyx_v_tw, int __pyx_v_tl) { + PY_LONG_LONG __pyx_v_b; + PY_LONG_LONG __pyx_v_row2; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_f; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_g; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_count; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_inv_count; + int __pyx_v_m; + int __pyx_t_1; + int __pyx_t_2; + int __pyx_t_3; + int __pyx_t_4; + PY_LONG_LONG __pyx_t_5; + + /* "trunk/gensim/models/doc2vec_inner.pyx":293 + * cdef int m + * + * memset(neu1, 0, size * cython.sizeof(REAL_t)) # <<<<<<<<<<<<<< + * count = 0.0 + * for m in range(j, k): + */ + memset(__pyx_v_neu1, 0, (__pyx_v_size * (sizeof(__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":294 + * + * memset(neu1, 0, size * cython.sizeof(REAL_t)) + * count = 0.0 # <<<<<<<<<<<<<< + * for m in range(j, k): + * if m == i or codelens[m] == 0: + */ + __pyx_v_count = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + + /* "trunk/gensim/models/doc2vec_inner.pyx":295 + * memset(neu1, 0, size * cython.sizeof(REAL_t)) + * count = 0.0 + * for m in range(j, k): # <<<<<<<<<<<<<< + * if m == i or codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_k; + for (__pyx_t_2 = __pyx_v_j; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_m = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":296 + * count = 0.0 + * for m in range(j, k): + * if m == i or codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_4 = ((__pyx_v_m == __pyx_v_i) != 0); + if (!__pyx_t_4) { + goto __pyx_L7_next_or; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L6_bool_binop_done; + } + __pyx_L7_next_or:; + __pyx_t_4 = (((__pyx_v_codelens[__pyx_v_m]) == 0) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L6_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":297 + * for m in range(j, k): + * if m == i or codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * count += ONEF + */ + goto __pyx_L3_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":299 + * continue + * else: + * count += ONEF # <<<<<<<<<<<<<< + * saxpy(&size, &ONEF, &syn0[indexes[m] * size], &ONE, neu1, &ONE) + * for m in range(lbl_length): + */ + __pyx_v_count = (__pyx_v_count + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF); + + /* "trunk/gensim/models/doc2vec_inner.pyx":300 + * else: + * count += ONEF + * saxpy(&size, &ONEF, &syn0[indexes[m] * size], &ONE, neu1, &ONE) # <<<<<<<<<<<<<< + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), (&(__pyx_v_syn0[((__pyx_v_indexes[__pyx_v_m]) * __pyx_v_size)])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + } + __pyx_L3_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":301 + * count += ONEF + * saxpy(&size, &ONEF, &syn0[indexes[m] * size], &ONE, neu1, &ONE) + * for m in range(lbl_length): # <<<<<<<<<<<<<< + * if lbl_codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_lbl_length; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_m = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":302 + * saxpy(&size, &ONEF, &syn0[indexes[m] * size], &ONE, neu1, &ONE) + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_3 = (((__pyx_v_lbl_codelens[__pyx_v_m]) == 0) != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":303 + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * count += ONEF + */ + goto __pyx_L8_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":305 + * continue + * else: + * count += ONEF # <<<<<<<<<<<<<< + * saxpy(&size, &ONEF, &syn0[lbl_indexes[m] * size], &ONE, neu1, &ONE) + * + */ + __pyx_v_count = (__pyx_v_count + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF); + + /* "trunk/gensim/models/doc2vec_inner.pyx":306 + * else: + * count += ONEF + * saxpy(&size, &ONEF, &syn0[lbl_indexes[m] * size], &ONE, neu1, &ONE) # <<<<<<<<<<<<<< + * + * if cbow_mean and count > (0.5): + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), (&(__pyx_v_syn0[((__pyx_v_lbl_indexes[__pyx_v_m]) * __pyx_v_size)])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + } + __pyx_L8_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":308 + * saxpy(&size, &ONEF, &syn0[lbl_indexes[m] * size], &ONE, neu1, &ONE) + * + * if cbow_mean and count > (0.5): # <<<<<<<<<<<<<< + * inv_count = ONEF/count + * sscal(&size, &inv_count, neu1, &ONE) + */ + __pyx_t_4 = (__pyx_v_cbow_mean != 0); + if (__pyx_t_4) { + goto __pyx_L13_next_and; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L12_bool_binop_done; + } + __pyx_L13_next_and:; + __pyx_t_4 = ((__pyx_v_count > ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.5)) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L12_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":309 + * + * if cbow_mean and count > (0.5): + * inv_count = ONEF/count # <<<<<<<<<<<<<< + * sscal(&size, &inv_count, neu1, &ONE) + * + */ + __pyx_v_inv_count = (__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF / __pyx_v_count); + + /* "trunk/gensim/models/doc2vec_inner.pyx":310 + * if cbow_mean and count > (0.5): + * inv_count = ONEF/count + * sscal(&size, &inv_count, neu1, &ONE) # <<<<<<<<<<<<<< + * + * memset(work, 0, size * cython.sizeof(REAL_t)) + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_sscal((&__pyx_v_size), (&__pyx_v_inv_count), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + goto __pyx_L11; + } + __pyx_L11:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":312 + * sscal(&size, &inv_count, neu1, &ONE) + * + * memset(work, 0, size * cython.sizeof(REAL_t)) # <<<<<<<<<<<<<< + * for b in range(codelens[i]): + * row2 = word_point[b] * size + */ + memset(__pyx_v_work, 0, (__pyx_v_size * (sizeof(__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":313 + * + * memset(work, 0, size * cython.sizeof(REAL_t)) + * for b in range(codelens[i]): # <<<<<<<<<<<<<< + * row2 = word_point[b] * size + * f = dsdot(&size, neu1, &ONE, &syn1[row2], &ONE) + */ + __pyx_t_1 = (__pyx_v_codelens[__pyx_v_i]); + for (__pyx_t_5 = 0; __pyx_t_5 < __pyx_t_1; __pyx_t_5+=1) { + __pyx_v_b = __pyx_t_5; + + /* "trunk/gensim/models/doc2vec_inner.pyx":314 + * memset(work, 0, size * cython.sizeof(REAL_t)) + * for b in range(codelens[i]): + * row2 = word_point[b] * size # <<<<<<<<<<<<<< + * f = dsdot(&size, neu1, &ONE, &syn1[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: + */ + __pyx_v_row2 = ((__pyx_v_word_point[__pyx_v_b]) * __pyx_v_size); + + /* "trunk/gensim/models/doc2vec_inner.pyx":315 + * for b in range(codelens[i]): + * row2 = word_point[b] * size + * f = dsdot(&size, neu1, &ONE, &syn1[row2], &ONE) # <<<<<<<<<<<<<< + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + */ + __pyx_v_f = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_dsdot((&__pyx_v_size), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn1[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":316 + * row2 = word_point[b] * size + * f = dsdot(&size, neu1, &ONE, &syn1[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: # <<<<<<<<<<<<<< + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + */ + __pyx_t_4 = ((__pyx_v_f <= -6.0) != 0); + if (!__pyx_t_4) { + goto __pyx_L18_next_or; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L17_bool_binop_done; + } + __pyx_L18_next_or:; + __pyx_t_4 = ((__pyx_v_f >= 6.0) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L17_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":317 + * f = dsdot(&size, neu1, &ONE, &syn1[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue # <<<<<<<<<<<<<< + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (1 - word_code[b] - f) * alpha + */ + goto __pyx_L14_continue; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":318 + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] # <<<<<<<<<<<<<< + * g = (1 - word_code[b] - f) * alpha + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) + */ + __pyx_v_f = (__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_EXP_TABLE[((int)((__pyx_v_f + 6.0) * 83.0))]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":319 + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (1 - word_code[b] - f) * alpha # <<<<<<<<<<<<<< + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) + * if tw: + */ + __pyx_v_g = (((1 - (__pyx_v_word_code[__pyx_v_b])) - __pyx_v_f) * __pyx_v_alpha); + + /* "trunk/gensim/models/doc2vec_inner.pyx":320 + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (1 - word_code[b] - f) * alpha + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) # <<<<<<<<<<<<<< + * if tw: + * saxpy(&size, &g, neu1, &ONE, &syn1[row2], &ONE) + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_g), (&(__pyx_v_syn1[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + + /* "trunk/gensim/models/doc2vec_inner.pyx":321 + * g = (1 - word_code[b] - f) * alpha + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) + * if tw: # <<<<<<<<<<<<<< + * saxpy(&size, &g, neu1, &ONE, &syn1[row2], &ONE) + * if tw: + */ + __pyx_t_3 = (__pyx_v_tw != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":322 + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) + * if tw: + * saxpy(&size, &g, neu1, &ONE, &syn1[row2], &ONE) # <<<<<<<<<<<<<< + * if tw: + * for m in range(j, k): + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_g), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn1[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + goto __pyx_L19; + } + __pyx_L19:; + __pyx_L14_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":323 + * if tw: + * saxpy(&size, &g, neu1, &ONE, &syn1[row2], &ONE) + * if tw: # <<<<<<<<<<<<<< + * for m in range(j, k): + * if m == i or codelens[m] == 0: + */ + __pyx_t_3 = (__pyx_v_tw != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":324 + * saxpy(&size, &g, neu1, &ONE, &syn1[row2], &ONE) + * if tw: + * for m in range(j, k): # <<<<<<<<<<<<<< + * if m == i or codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_k; + for (__pyx_t_2 = __pyx_v_j; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_m = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":325 + * if tw: + * for m in range(j, k): + * if m == i or codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_4 = ((__pyx_v_m == __pyx_v_i) != 0); + if (!__pyx_t_4) { + goto __pyx_L25_next_or; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L24_bool_binop_done; + } + __pyx_L25_next_or:; + __pyx_t_4 = (((__pyx_v_codelens[__pyx_v_m]) == 0) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L24_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":326 + * for m in range(j, k): + * if m == i or codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[indexes[m] * size], &ONE) + */ + goto __pyx_L21_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":328 + * continue + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[indexes[m] * size], &ONE) # <<<<<<<<<<<<<< + * if tl: + * for m in range(lbl_length): + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn0[((__pyx_v_indexes[__pyx_v_m]) * __pyx_v_size)])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + } + __pyx_L21_continue:; + } + goto __pyx_L20; + } + __pyx_L20:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":329 + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[indexes[m] * size], &ONE) + * if tl: # <<<<<<<<<<<<<< + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + */ + __pyx_t_3 = (__pyx_v_tl != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":330 + * saxpy(&size, &ONEF, work, &ONE, &syn0[indexes[m] * size], &ONE) + * if tl: + * for m in range(lbl_length): # <<<<<<<<<<<<<< + * if lbl_codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_lbl_length; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_m = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":331 + * if tl: + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_3 = (((__pyx_v_lbl_codelens[__pyx_v_m]) == 0) != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":332 + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[lbl_indexes[m]*size], &ONE) + */ + goto __pyx_L27_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":334 + * continue + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[lbl_indexes[m]*size], &ONE) # <<<<<<<<<<<<<< + * + * cdef void fast_sentence1_dm_hs( + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn0[((__pyx_v_lbl_indexes[__pyx_v_m]) * __pyx_v_size)])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + } + __pyx_L27_continue:; + } + goto __pyx_L26; + } + __pyx_L26:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":282 + * return next_random + * + * cdef void fast_sentence0_dm_hs( # <<<<<<<<<<<<<< + * const np.uint32_t *word_point, const np.uint8_t *word_code, int codelens[MAX_SENTENCE_LEN], + * int lbl_codelens[MAX_SENTENCE_LEN], REAL_t *neu1, REAL_t *syn0, REAL_t *syn1, const int size, + */ + + /* function exit code */ +} + +/* "trunk/gensim/models/doc2vec_inner.pyx":336 + * saxpy(&size, &ONEF, work, &ONE, &syn0[lbl_indexes[m]*size], &ONE) + * + * cdef void fast_sentence1_dm_hs( # <<<<<<<<<<<<<< + * const np.uint32_t *word_point, const np.uint8_t *word_code, int codelens[MAX_SENTENCE_LEN], + * int lbl_codelens[MAX_SENTENCE_LEN], REAL_t *neu1, REAL_t *syn0, REAL_t *syn1, const int size, + */ + +static void __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence1_dm_hs(__pyx_t_5numpy_uint32_t const *__pyx_v_word_point, __pyx_t_5numpy_uint8_t const *__pyx_v_word_code, int *__pyx_v_codelens, int *__pyx_v_lbl_codelens, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_neu1, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn0, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn1, int const __pyx_v_size, __pyx_t_5numpy_uint32_t const *__pyx_v_indexes, __pyx_t_5numpy_uint32_t const *__pyx_v_lbl_indexes, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const __pyx_v_alpha, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_work, int __pyx_v_i, int __pyx_v_j, int __pyx_v_k, int __pyx_v_cbow_mean, int __pyx_v_lbl_length, int __pyx_v_tw, int __pyx_v_tl) { + PY_LONG_LONG __pyx_v_b; + PY_LONG_LONG __pyx_v_row2; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_f; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_g; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_count; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_inv_count; + int __pyx_v_m; + int __pyx_t_1; + int __pyx_t_2; + int __pyx_t_3; + int __pyx_t_4; + PY_LONG_LONG __pyx_t_5; + + /* "trunk/gensim/models/doc2vec_inner.pyx":347 + * cdef int m + * + * memset(neu1, 0, size * cython.sizeof(REAL_t)) # <<<<<<<<<<<<<< + * count = 0.0 + * for m in range(j, k): + */ + memset(__pyx_v_neu1, 0, (__pyx_v_size * (sizeof(__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":348 + * + * memset(neu1, 0, size * cython.sizeof(REAL_t)) + * count = 0.0 # <<<<<<<<<<<<<< + * for m in range(j, k): + * if m == i or codelens[m] == 0: + */ + __pyx_v_count = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + + /* "trunk/gensim/models/doc2vec_inner.pyx":349 + * memset(neu1, 0, size * cython.sizeof(REAL_t)) + * count = 0.0 + * for m in range(j, k): # <<<<<<<<<<<<<< + * if m == i or codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_k; + for (__pyx_t_2 = __pyx_v_j; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_m = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":350 + * count = 0.0 + * for m in range(j, k): + * if m == i or codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_4 = ((__pyx_v_m == __pyx_v_i) != 0); + if (!__pyx_t_4) { + goto __pyx_L7_next_or; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L6_bool_binop_done; + } + __pyx_L7_next_or:; + __pyx_t_4 = (((__pyx_v_codelens[__pyx_v_m]) == 0) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L6_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":351 + * for m in range(j, k): + * if m == i or codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * count += ONEF + */ + goto __pyx_L3_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":353 + * continue + * else: + * count += ONEF # <<<<<<<<<<<<<< + * saxpy(&size, &ONEF, &syn0[indexes[m] * size], &ONE, neu1, &ONE) + * for m in range(lbl_length): + */ + __pyx_v_count = (__pyx_v_count + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF); + + /* "trunk/gensim/models/doc2vec_inner.pyx":354 + * else: + * count += ONEF + * saxpy(&size, &ONEF, &syn0[indexes[m] * size], &ONE, neu1, &ONE) # <<<<<<<<<<<<<< + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), (&(__pyx_v_syn0[((__pyx_v_indexes[__pyx_v_m]) * __pyx_v_size)])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + } + __pyx_L3_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":355 + * count += ONEF + * saxpy(&size, &ONEF, &syn0[indexes[m] * size], &ONE, neu1, &ONE) + * for m in range(lbl_length): # <<<<<<<<<<<<<< + * if lbl_codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_lbl_length; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_m = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":356 + * saxpy(&size, &ONEF, &syn0[indexes[m] * size], &ONE, neu1, &ONE) + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_3 = (((__pyx_v_lbl_codelens[__pyx_v_m]) == 0) != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":357 + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * count += ONEF + */ + goto __pyx_L8_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":359 + * continue + * else: + * count += ONEF # <<<<<<<<<<<<<< + * saxpy(&size, &ONEF, &syn0[lbl_indexes[m] * size], &ONE, neu1, &ONE) + * + */ + __pyx_v_count = (__pyx_v_count + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF); + + /* "trunk/gensim/models/doc2vec_inner.pyx":360 + * else: + * count += ONEF + * saxpy(&size, &ONEF, &syn0[lbl_indexes[m] * size], &ONE, neu1, &ONE) # <<<<<<<<<<<<<< + * + * if cbow_mean and count > (0.5): + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), (&(__pyx_v_syn0[((__pyx_v_lbl_indexes[__pyx_v_m]) * __pyx_v_size)])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + } + __pyx_L8_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":362 + * saxpy(&size, &ONEF, &syn0[lbl_indexes[m] * size], &ONE, neu1, &ONE) + * + * if cbow_mean and count > (0.5): # <<<<<<<<<<<<<< + * inv_count = ONEF/count + * sscal(&size, &inv_count , neu1, &ONE) + */ + __pyx_t_4 = (__pyx_v_cbow_mean != 0); + if (__pyx_t_4) { + goto __pyx_L13_next_and; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L12_bool_binop_done; + } + __pyx_L13_next_and:; + __pyx_t_4 = ((__pyx_v_count > ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.5)) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L12_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":363 + * + * if cbow_mean and count > (0.5): + * inv_count = ONEF/count # <<<<<<<<<<<<<< + * sscal(&size, &inv_count , neu1, &ONE) + * + */ + __pyx_v_inv_count = (__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF / __pyx_v_count); + + /* "trunk/gensim/models/doc2vec_inner.pyx":364 + * if cbow_mean and count > (0.5): + * inv_count = ONEF/count + * sscal(&size, &inv_count , neu1, &ONE) # <<<<<<<<<<<<<< + * + * memset(work, 0, size * cython.sizeof(REAL_t)) + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_sscal((&__pyx_v_size), (&__pyx_v_inv_count), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + goto __pyx_L11; + } + __pyx_L11:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":366 + * sscal(&size, &inv_count , neu1, &ONE) + * + * memset(work, 0, size * cython.sizeof(REAL_t)) # <<<<<<<<<<<<<< + * for b in range(codelens[i]): + * row2 = word_point[b] * size + */ + memset(__pyx_v_work, 0, (__pyx_v_size * (sizeof(__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":367 + * + * memset(work, 0, size * cython.sizeof(REAL_t)) + * for b in range(codelens[i]): # <<<<<<<<<<<<<< + * row2 = word_point[b] * size + * f = sdot(&size, neu1, &ONE, &syn1[row2], &ONE) + */ + __pyx_t_1 = (__pyx_v_codelens[__pyx_v_i]); + for (__pyx_t_5 = 0; __pyx_t_5 < __pyx_t_1; __pyx_t_5+=1) { + __pyx_v_b = __pyx_t_5; + + /* "trunk/gensim/models/doc2vec_inner.pyx":368 + * memset(work, 0, size * cython.sizeof(REAL_t)) + * for b in range(codelens[i]): + * row2 = word_point[b] * size # <<<<<<<<<<<<<< + * f = sdot(&size, neu1, &ONE, &syn1[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: + */ + __pyx_v_row2 = ((__pyx_v_word_point[__pyx_v_b]) * __pyx_v_size); + + /* "trunk/gensim/models/doc2vec_inner.pyx":369 + * for b in range(codelens[i]): + * row2 = word_point[b] * size + * f = sdot(&size, neu1, &ONE, &syn1[row2], &ONE) # <<<<<<<<<<<<<< + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + */ + __pyx_v_f = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_sdot((&__pyx_v_size), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn1[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":370 + * row2 = word_point[b] * size + * f = sdot(&size, neu1, &ONE, &syn1[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: # <<<<<<<<<<<<<< + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + */ + __pyx_t_4 = ((__pyx_v_f <= -6.0) != 0); + if (!__pyx_t_4) { + goto __pyx_L18_next_or; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L17_bool_binop_done; + } + __pyx_L18_next_or:; + __pyx_t_4 = ((__pyx_v_f >= 6.0) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L17_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":371 + * f = sdot(&size, neu1, &ONE, &syn1[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue # <<<<<<<<<<<<<< + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (1 - word_code[b] - f) * alpha + */ + goto __pyx_L14_continue; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":372 + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] # <<<<<<<<<<<<<< + * g = (1 - word_code[b] - f) * alpha + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) + */ + __pyx_v_f = (__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_EXP_TABLE[((int)((__pyx_v_f + 6.0) * 83.0))]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":373 + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (1 - word_code[b] - f) * alpha # <<<<<<<<<<<<<< + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) + * if tw: + */ + __pyx_v_g = (((1 - (__pyx_v_word_code[__pyx_v_b])) - __pyx_v_f) * __pyx_v_alpha); + + /* "trunk/gensim/models/doc2vec_inner.pyx":374 + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (1 - word_code[b] - f) * alpha + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) # <<<<<<<<<<<<<< + * if tw: + * saxpy(&size, &g, neu1, &ONE, &syn1[row2], &ONE) + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_g), (&(__pyx_v_syn1[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + + /* "trunk/gensim/models/doc2vec_inner.pyx":375 + * g = (1 - word_code[b] - f) * alpha + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) + * if tw: # <<<<<<<<<<<<<< + * saxpy(&size, &g, neu1, &ONE, &syn1[row2], &ONE) + * if tw: + */ + __pyx_t_3 = (__pyx_v_tw != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":376 + * saxpy(&size, &g, &syn1[row2], &ONE, work, &ONE) + * if tw: + * saxpy(&size, &g, neu1, &ONE, &syn1[row2], &ONE) # <<<<<<<<<<<<<< + * if tw: + * for m in range(j, k): + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_g), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn1[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + goto __pyx_L19; + } + __pyx_L19:; + __pyx_L14_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":377 + * if tw: + * saxpy(&size, &g, neu1, &ONE, &syn1[row2], &ONE) + * if tw: # <<<<<<<<<<<<<< + * for m in range(j, k): + * if m == i or codelens[m] == 0: + */ + __pyx_t_3 = (__pyx_v_tw != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":378 + * saxpy(&size, &g, neu1, &ONE, &syn1[row2], &ONE) + * if tw: + * for m in range(j, k): # <<<<<<<<<<<<<< + * if m == i or codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_k; + for (__pyx_t_2 = __pyx_v_j; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_m = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":379 + * if tw: + * for m in range(j, k): + * if m == i or codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_4 = ((__pyx_v_m == __pyx_v_i) != 0); + if (!__pyx_t_4) { + goto __pyx_L25_next_or; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L24_bool_binop_done; + } + __pyx_L25_next_or:; + __pyx_t_4 = (((__pyx_v_codelens[__pyx_v_m]) == 0) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L24_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":380 + * for m in range(j, k): + * if m == i or codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[indexes[m]*size], &ONE) + */ + goto __pyx_L21_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":382 + * continue + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[indexes[m]*size], &ONE) # <<<<<<<<<<<<<< + * if tl: + * for m in range(lbl_length): + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn0[((__pyx_v_indexes[__pyx_v_m]) * __pyx_v_size)])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + } + __pyx_L21_continue:; + } + goto __pyx_L20; + } + __pyx_L20:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":383 + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[indexes[m]*size], &ONE) + * if tl: # <<<<<<<<<<<<<< + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + */ + __pyx_t_3 = (__pyx_v_tl != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":384 + * saxpy(&size, &ONEF, work, &ONE, &syn0[indexes[m]*size], &ONE) + * if tl: + * for m in range(lbl_length): # <<<<<<<<<<<<<< + * if lbl_codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_lbl_length; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_m = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":385 + * if tl: + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_3 = (((__pyx_v_lbl_codelens[__pyx_v_m]) == 0) != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":386 + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[lbl_indexes[m]*size], &ONE) + */ + goto __pyx_L27_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":388 + * continue + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[lbl_indexes[m]*size], &ONE) # <<<<<<<<<<<<<< + * + * cdef void fast_sentence2_dm_hs( + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn0[((__pyx_v_lbl_indexes[__pyx_v_m]) * __pyx_v_size)])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + } + __pyx_L27_continue:; + } + goto __pyx_L26; + } + __pyx_L26:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":336 + * saxpy(&size, &ONEF, work, &ONE, &syn0[lbl_indexes[m]*size], &ONE) + * + * cdef void fast_sentence1_dm_hs( # <<<<<<<<<<<<<< + * const np.uint32_t *word_point, const np.uint8_t *word_code, int codelens[MAX_SENTENCE_LEN], + * int lbl_codelens[MAX_SENTENCE_LEN], REAL_t *neu1, REAL_t *syn0, REAL_t *syn1, const int size, + */ + + /* function exit code */ +} + +/* "trunk/gensim/models/doc2vec_inner.pyx":390 + * saxpy(&size, &ONEF, work, &ONE, &syn0[lbl_indexes[m]*size], &ONE) + * + * cdef void fast_sentence2_dm_hs( # <<<<<<<<<<<<<< + * const np.uint32_t *word_point, const np.uint8_t *word_code, int codelens[MAX_SENTENCE_LEN], + * int lbl_codelens[MAX_SENTENCE_LEN], REAL_t *neu1, REAL_t *syn0, REAL_t *syn1, const int size, + */ + +static void __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence2_dm_hs(__pyx_t_5numpy_uint32_t const *__pyx_v_word_point, __pyx_t_5numpy_uint8_t const *__pyx_v_word_code, int *__pyx_v_codelens, int *__pyx_v_lbl_codelens, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_neu1, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn0, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn1, int const __pyx_v_size, __pyx_t_5numpy_uint32_t const *__pyx_v_indexes, __pyx_t_5numpy_uint32_t const *__pyx_v_lbl_indexes, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const __pyx_v_alpha, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_work, int __pyx_v_i, int __pyx_v_j, int __pyx_v_k, int __pyx_v_cbow_mean, int __pyx_v_lbl_length, int __pyx_v_tw, int __pyx_v_tl) { + PY_LONG_LONG __pyx_v_a; + PY_LONG_LONG __pyx_v_b; + PY_LONG_LONG __pyx_v_row2; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_f; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_g; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_count; + int __pyx_v_m; + int __pyx_t_1; + PY_LONG_LONG __pyx_t_2; + int __pyx_t_3; + int __pyx_t_4; + int __pyx_t_5; + int __pyx_t_6; + PY_LONG_LONG __pyx_t_7; + PY_LONG_LONG __pyx_t_8; + + /* "trunk/gensim/models/doc2vec_inner.pyx":401 + * cdef int m + * + * for a in range(size): # <<<<<<<<<<<<<< + * neu1[a] = 0.0 + * count = 0.0 + */ + __pyx_t_1 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":402 + * + * for a in range(size): + * neu1[a] = 0.0 # <<<<<<<<<<<<<< + * count = 0.0 + * for m in range(j, k): + */ + (__pyx_v_neu1[__pyx_v_a]) = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":403 + * for a in range(size): + * neu1[a] = 0.0 + * count = 0.0 # <<<<<<<<<<<<<< + * for m in range(j, k): + * if m == i or codelens[m] == 0: + */ + __pyx_v_count = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + + /* "trunk/gensim/models/doc2vec_inner.pyx":404 + * neu1[a] = 0.0 + * count = 0.0 + * for m in range(j, k): # <<<<<<<<<<<<<< + * if m == i or codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_k; + for (__pyx_t_3 = __pyx_v_j; __pyx_t_3 < __pyx_t_1; __pyx_t_3+=1) { + __pyx_v_m = __pyx_t_3; + + /* "trunk/gensim/models/doc2vec_inner.pyx":405 + * count = 0.0 + * for m in range(j, k): + * if m == i or codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_5 = ((__pyx_v_m == __pyx_v_i) != 0); + if (!__pyx_t_5) { + goto __pyx_L9_next_or; + } else { + __pyx_t_4 = __pyx_t_5; + goto __pyx_L8_bool_binop_done; + } + __pyx_L9_next_or:; + __pyx_t_5 = (((__pyx_v_codelens[__pyx_v_m]) == 0) != 0); + __pyx_t_4 = __pyx_t_5; + __pyx_L8_bool_binop_done:; + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":406 + * for m in range(j, k): + * if m == i or codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * count += ONEF + */ + goto __pyx_L5_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":408 + * continue + * else: + * count += ONEF # <<<<<<<<<<<<<< + * for a in range(size): + * neu1[a] += syn0[indexes[m] * size + a] + */ + __pyx_v_count = (__pyx_v_count + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF); + + /* "trunk/gensim/models/doc2vec_inner.pyx":409 + * else: + * count += ONEF + * for a in range(size): # <<<<<<<<<<<<<< + * neu1[a] += syn0[indexes[m] * size + a] + * for m in range(lbl_length): + */ + __pyx_t_6 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_6; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":410 + * count += ONEF + * for a in range(size): + * neu1[a] += syn0[indexes[m] * size + a] # <<<<<<<<<<<<<< + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + */ + __pyx_t_7 = __pyx_v_a; + (__pyx_v_neu1[__pyx_t_7]) = ((__pyx_v_neu1[__pyx_t_7]) + (__pyx_v_syn0[(((__pyx_v_indexes[__pyx_v_m]) * __pyx_v_size) + __pyx_v_a)])); + } + } + __pyx_L5_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":411 + * for a in range(size): + * neu1[a] += syn0[indexes[m] * size + a] + * for m in range(lbl_length): # <<<<<<<<<<<<<< + * if lbl_codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_lbl_length; + for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_1; __pyx_t_3+=1) { + __pyx_v_m = __pyx_t_3; + + /* "trunk/gensim/models/doc2vec_inner.pyx":412 + * neu1[a] += syn0[indexes[m] * size + a] + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_4 = (((__pyx_v_lbl_codelens[__pyx_v_m]) == 0) != 0); + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":413 + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * count += ONEF + */ + goto __pyx_L12_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":415 + * continue + * else: + * count += ONEF # <<<<<<<<<<<<<< + * for a in range(size): + * neu1[a] += syn0[lbl_indexes[m] * size + a] + */ + __pyx_v_count = (__pyx_v_count + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF); + + /* "trunk/gensim/models/doc2vec_inner.pyx":416 + * else: + * count += ONEF + * for a in range(size): # <<<<<<<<<<<<<< + * neu1[a] += syn0[lbl_indexes[m] * size + a] + * + */ + __pyx_t_6 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_6; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":417 + * count += ONEF + * for a in range(size): + * neu1[a] += syn0[lbl_indexes[m] * size + a] # <<<<<<<<<<<<<< + * + * if cbow_mean and count > (0.5): + */ + __pyx_t_7 = __pyx_v_a; + (__pyx_v_neu1[__pyx_t_7]) = ((__pyx_v_neu1[__pyx_t_7]) + (__pyx_v_syn0[(((__pyx_v_lbl_indexes[__pyx_v_m]) * __pyx_v_size) + __pyx_v_a)])); + } + } + __pyx_L12_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":419 + * neu1[a] += syn0[lbl_indexes[m] * size + a] + * + * if cbow_mean and count > (0.5): # <<<<<<<<<<<<<< + * for a in range(size): + * neu1[a] /= count + */ + __pyx_t_5 = (__pyx_v_cbow_mean != 0); + if (__pyx_t_5) { + goto __pyx_L19_next_and; + } else { + __pyx_t_4 = __pyx_t_5; + goto __pyx_L18_bool_binop_done; + } + __pyx_L19_next_and:; + __pyx_t_5 = ((__pyx_v_count > ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.5)) != 0); + __pyx_t_4 = __pyx_t_5; + __pyx_L18_bool_binop_done:; + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":420 + * + * if cbow_mean and count > (0.5): + * for a in range(size): # <<<<<<<<<<<<<< + * neu1[a] /= count + * + */ + __pyx_t_1 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":421 + * if cbow_mean and count > (0.5): + * for a in range(size): + * neu1[a] /= count # <<<<<<<<<<<<<< + * + * for a in range(size): + */ + __pyx_t_7 = __pyx_v_a; + (__pyx_v_neu1[__pyx_t_7]) = ((__pyx_v_neu1[__pyx_t_7]) / __pyx_v_count); + } + goto __pyx_L17; + } + __pyx_L17:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":423 + * neu1[a] /= count + * + * for a in range(size): # <<<<<<<<<<<<<< + * work[a] = 0.0 + * for b in range(codelens[i]): + */ + __pyx_t_1 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":424 + * + * for a in range(size): + * work[a] = 0.0 # <<<<<<<<<<<<<< + * for b in range(codelens[i]): + * row2 = word_point[b] * size + */ + (__pyx_v_work[__pyx_v_a]) = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":425 + * for a in range(size): + * work[a] = 0.0 + * for b in range(codelens[i]): # <<<<<<<<<<<<<< + * row2 = word_point[b] * size + * f = 0.0 + */ + __pyx_t_1 = (__pyx_v_codelens[__pyx_v_i]); + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_b = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":426 + * work[a] = 0.0 + * for b in range(codelens[i]): + * row2 = word_point[b] * size # <<<<<<<<<<<<<< + * f = 0.0 + * for a in range(size): + */ + __pyx_v_row2 = ((__pyx_v_word_point[__pyx_v_b]) * __pyx_v_size); + + /* "trunk/gensim/models/doc2vec_inner.pyx":427 + * for b in range(codelens[i]): + * row2 = word_point[b] * size + * f = 0.0 # <<<<<<<<<<<<<< + * for a in range(size): + * f += neu1[a] * syn1[row2 + a] + */ + __pyx_v_f = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + + /* "trunk/gensim/models/doc2vec_inner.pyx":428 + * row2 = word_point[b] * size + * f = 0.0 + * for a in range(size): # <<<<<<<<<<<<<< + * f += neu1[a] * syn1[row2 + a] + * if f <= -MAX_EXP or f >= MAX_EXP: + */ + __pyx_t_3 = __pyx_v_size; + for (__pyx_t_7 = 0; __pyx_t_7 < __pyx_t_3; __pyx_t_7+=1) { + __pyx_v_a = __pyx_t_7; + + /* "trunk/gensim/models/doc2vec_inner.pyx":429 + * f = 0.0 + * for a in range(size): + * f += neu1[a] * syn1[row2 + a] # <<<<<<<<<<<<<< + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + */ + __pyx_v_f = (__pyx_v_f + ((__pyx_v_neu1[__pyx_v_a]) * (__pyx_v_syn1[(__pyx_v_row2 + __pyx_v_a)]))); + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":430 + * for a in range(size): + * f += neu1[a] * syn1[row2 + a] + * if f <= -MAX_EXP or f >= MAX_EXP: # <<<<<<<<<<<<<< + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + */ + __pyx_t_5 = ((__pyx_v_f <= -6.0) != 0); + if (!__pyx_t_5) { + goto __pyx_L30_next_or; + } else { + __pyx_t_4 = __pyx_t_5; + goto __pyx_L29_bool_binop_done; + } + __pyx_L30_next_or:; + __pyx_t_5 = ((__pyx_v_f >= 6.0) != 0); + __pyx_t_4 = __pyx_t_5; + __pyx_L29_bool_binop_done:; + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":431 + * f += neu1[a] * syn1[row2 + a] + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue # <<<<<<<<<<<<<< + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (1 - word_code[b] - f) * alpha + */ + goto __pyx_L24_continue; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":432 + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] # <<<<<<<<<<<<<< + * g = (1 - word_code[b] - f) * alpha + * for a in range(size): + */ + __pyx_v_f = (__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_EXP_TABLE[((int)((__pyx_v_f + 6.0) * 83.0))]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":433 + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (1 - word_code[b] - f) * alpha # <<<<<<<<<<<<<< + * for a in range(size): + * work[a] += g * syn1[row2 + a] + */ + __pyx_v_g = (((1 - (__pyx_v_word_code[__pyx_v_b])) - __pyx_v_f) * __pyx_v_alpha); + + /* "trunk/gensim/models/doc2vec_inner.pyx":434 + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (1 - word_code[b] - f) * alpha + * for a in range(size): # <<<<<<<<<<<<<< + * work[a] += g * syn1[row2 + a] + * if tw: + */ + __pyx_t_3 = __pyx_v_size; + for (__pyx_t_7 = 0; __pyx_t_7 < __pyx_t_3; __pyx_t_7+=1) { + __pyx_v_a = __pyx_t_7; + + /* "trunk/gensim/models/doc2vec_inner.pyx":435 + * g = (1 - word_code[b] - f) * alpha + * for a in range(size): + * work[a] += g * syn1[row2 + a] # <<<<<<<<<<<<<< + * if tw: + * for a in range(size): + */ + __pyx_t_8 = __pyx_v_a; + (__pyx_v_work[__pyx_t_8]) = ((__pyx_v_work[__pyx_t_8]) + (__pyx_v_g * (__pyx_v_syn1[(__pyx_v_row2 + __pyx_v_a)]))); + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":436 + * for a in range(size): + * work[a] += g * syn1[row2 + a] + * if tw: # <<<<<<<<<<<<<< + * for a in range(size): + * syn1[row2 + a] += g * neu1[a] + */ + __pyx_t_4 = (__pyx_v_tw != 0); + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":437 + * work[a] += g * syn1[row2 + a] + * if tw: + * for a in range(size): # <<<<<<<<<<<<<< + * syn1[row2 + a] += g * neu1[a] + * if tw: + */ + __pyx_t_3 = __pyx_v_size; + for (__pyx_t_7 = 0; __pyx_t_7 < __pyx_t_3; __pyx_t_7+=1) { + __pyx_v_a = __pyx_t_7; + + /* "trunk/gensim/models/doc2vec_inner.pyx":438 + * if tw: + * for a in range(size): + * syn1[row2 + a] += g * neu1[a] # <<<<<<<<<<<<<< + * if tw: + * for m in range(j, k): + */ + __pyx_t_8 = (__pyx_v_row2 + __pyx_v_a); + (__pyx_v_syn1[__pyx_t_8]) = ((__pyx_v_syn1[__pyx_t_8]) + (__pyx_v_g * (__pyx_v_neu1[__pyx_v_a]))); + } + goto __pyx_L33; + } + __pyx_L33:; + __pyx_L24_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":439 + * for a in range(size): + * syn1[row2 + a] += g * neu1[a] + * if tw: # <<<<<<<<<<<<<< + * for m in range(j, k): + * if m == i or codelens[m] == 0: + */ + __pyx_t_4 = (__pyx_v_tw != 0); + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":440 + * syn1[row2 + a] += g * neu1[a] + * if tw: + * for m in range(j, k): # <<<<<<<<<<<<<< + * if m == i or codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_k; + for (__pyx_t_3 = __pyx_v_j; __pyx_t_3 < __pyx_t_1; __pyx_t_3+=1) { + __pyx_v_m = __pyx_t_3; + + /* "trunk/gensim/models/doc2vec_inner.pyx":441 + * if tw: + * for m in range(j, k): + * if m == i or codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_5 = ((__pyx_v_m == __pyx_v_i) != 0); + if (!__pyx_t_5) { + goto __pyx_L41_next_or; + } else { + __pyx_t_4 = __pyx_t_5; + goto __pyx_L40_bool_binop_done; + } + __pyx_L41_next_or:; + __pyx_t_5 = (((__pyx_v_codelens[__pyx_v_m]) == 0) != 0); + __pyx_t_4 = __pyx_t_5; + __pyx_L40_bool_binop_done:; + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":442 + * for m in range(j, k): + * if m == i or codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * for a in range(size): + */ + goto __pyx_L37_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":444 + * continue + * else: + * for a in range(size): # <<<<<<<<<<<<<< + * syn0[indexes[m] * size + a] += work[a] + * if tl: + */ + __pyx_t_6 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_6; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":445 + * else: + * for a in range(size): + * syn0[indexes[m] * size + a] += work[a] # <<<<<<<<<<<<<< + * if tl: + * for m in range(lbl_length): + */ + __pyx_t_7 = (((__pyx_v_indexes[__pyx_v_m]) * __pyx_v_size) + __pyx_v_a); + (__pyx_v_syn0[__pyx_t_7]) = ((__pyx_v_syn0[__pyx_t_7]) + (__pyx_v_work[__pyx_v_a])); + } + } + __pyx_L37_continue:; + } + goto __pyx_L36; + } + __pyx_L36:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":446 + * for a in range(size): + * syn0[indexes[m] * size + a] += work[a] + * if tl: # <<<<<<<<<<<<<< + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + */ + __pyx_t_4 = (__pyx_v_tl != 0); + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":447 + * syn0[indexes[m] * size + a] += work[a] + * if tl: + * for m in range(lbl_length): # <<<<<<<<<<<<<< + * if lbl_codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_lbl_length; + for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_1; __pyx_t_3+=1) { + __pyx_v_m = __pyx_t_3; + + /* "trunk/gensim/models/doc2vec_inner.pyx":448 + * if tl: + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_4 = (((__pyx_v_lbl_codelens[__pyx_v_m]) == 0) != 0); + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":449 + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * for a in range(size): + */ + goto __pyx_L45_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":451 + * continue + * else: + * for a in range(size): # <<<<<<<<<<<<<< + * syn0[lbl_indexes[m] * size + a] += work[a] + * + */ + __pyx_t_6 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_6; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":452 + * else: + * for a in range(size): + * syn0[lbl_indexes[m] * size + a] += work[a] # <<<<<<<<<<<<<< + * + * cdef unsigned long long fast_sentence0_dm_neg( + */ + __pyx_t_7 = (((__pyx_v_lbl_indexes[__pyx_v_m]) * __pyx_v_size) + __pyx_v_a); + (__pyx_v_syn0[__pyx_t_7]) = ((__pyx_v_syn0[__pyx_t_7]) + (__pyx_v_work[__pyx_v_a])); + } + } + __pyx_L45_continue:; + } + goto __pyx_L44; + } + __pyx_L44:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":390 + * saxpy(&size, &ONEF, work, &ONE, &syn0[lbl_indexes[m]*size], &ONE) + * + * cdef void fast_sentence2_dm_hs( # <<<<<<<<<<<<<< + * const np.uint32_t *word_point, const np.uint8_t *word_code, int codelens[MAX_SENTENCE_LEN], + * int lbl_codelens[MAX_SENTENCE_LEN], REAL_t *neu1, REAL_t *syn0, REAL_t *syn1, const int size, + */ + + /* function exit code */ +} + +/* "trunk/gensim/models/doc2vec_inner.pyx":454 + * syn0[lbl_indexes[m] * size + a] += work[a] + * + * cdef unsigned long long fast_sentence0_dm_neg( # <<<<<<<<<<<<<< + * const int negative, np.uint32_t *table, unsigned long long table_len, int codelens[MAX_SENTENCE_LEN], + * int lbl_codelens[MAX_SENTENCE_LEN], REAL_t *neu1, REAL_t *syn0, REAL_t *syn1neg, const int size, + */ + +static unsigned PY_LONG_LONG __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence0_dm_neg(int const __pyx_v_negative, __pyx_t_5numpy_uint32_t *__pyx_v_table, unsigned PY_LONG_LONG __pyx_v_table_len, int *__pyx_v_codelens, int *__pyx_v_lbl_codelens, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_neu1, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn0, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn1neg, int const __pyx_v_size, __pyx_t_5numpy_uint32_t *__pyx_v_indexes, __pyx_t_5numpy_uint32_t *__pyx_v_lbl_indexes, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const __pyx_v_alpha, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_work, int __pyx_v_i, int __pyx_v_j, int __pyx_v_k, int __pyx_v_cbow_mean, unsigned PY_LONG_LONG __pyx_v_next_random, int __pyx_v_lbl_length, int __pyx_v_tw, int __pyx_v_tl) { + PY_LONG_LONG __pyx_v_row2; + unsigned PY_LONG_LONG __pyx_v_modulo; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_f; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_g; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_count; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_inv_count; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_label; + __pyx_t_5numpy_uint32_t __pyx_v_target_index; + __pyx_t_5numpy_uint32_t __pyx_v_word_index; + int __pyx_v_d; + int __pyx_v_m; + unsigned PY_LONG_LONG __pyx_r; + int __pyx_t_1; + int __pyx_t_2; + int __pyx_t_3; + int __pyx_t_4; + long __pyx_t_5; + + /* "trunk/gensim/models/doc2vec_inner.pyx":462 + * cdef long long a + * cdef long long row2 + * cdef unsigned long long modulo = 281474976710655ULL # <<<<<<<<<<<<<< + * cdef REAL_t f, g, count, inv_count, label + * cdef np.uint32_t target_index, word_index + */ + __pyx_v_modulo = 281474976710655ULL; + + /* "trunk/gensim/models/doc2vec_inner.pyx":467 + * cdef int d, m + * + * word_index = indexes[i] # <<<<<<<<<<<<<< + * + * memset(neu1, 0, size * cython.sizeof(REAL_t)) + */ + __pyx_v_word_index = (__pyx_v_indexes[__pyx_v_i]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":469 + * word_index = indexes[i] + * + * memset(neu1, 0, size * cython.sizeof(REAL_t)) # <<<<<<<<<<<<<< + * count = 0.0 + * for m in range(j, k): + */ + memset(__pyx_v_neu1, 0, (__pyx_v_size * (sizeof(__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":470 + * + * memset(neu1, 0, size * cython.sizeof(REAL_t)) + * count = 0.0 # <<<<<<<<<<<<<< + * for m in range(j, k): + * if m == i or codelens[m] == 0: + */ + __pyx_v_count = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + + /* "trunk/gensim/models/doc2vec_inner.pyx":471 + * memset(neu1, 0, size * cython.sizeof(REAL_t)) + * count = 0.0 + * for m in range(j, k): # <<<<<<<<<<<<<< + * if m == i or codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_k; + for (__pyx_t_2 = __pyx_v_j; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_m = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":472 + * count = 0.0 + * for m in range(j, k): + * if m == i or codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_4 = ((__pyx_v_m == __pyx_v_i) != 0); + if (!__pyx_t_4) { + goto __pyx_L7_next_or; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L6_bool_binop_done; + } + __pyx_L7_next_or:; + __pyx_t_4 = (((__pyx_v_codelens[__pyx_v_m]) == 0) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L6_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":473 + * for m in range(j, k): + * if m == i or codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * count += ONEF + */ + goto __pyx_L3_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":475 + * continue + * else: + * count += ONEF # <<<<<<<<<<<<<< + * saxpy(&size, &ONEF, &syn0[indexes[m] * size], &ONE, neu1, &ONE) + * for m in range(lbl_length): + */ + __pyx_v_count = (__pyx_v_count + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF); + + /* "trunk/gensim/models/doc2vec_inner.pyx":476 + * else: + * count += ONEF + * saxpy(&size, &ONEF, &syn0[indexes[m] * size], &ONE, neu1, &ONE) # <<<<<<<<<<<<<< + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), (&(__pyx_v_syn0[((__pyx_v_indexes[__pyx_v_m]) * __pyx_v_size)])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + } + __pyx_L3_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":477 + * count += ONEF + * saxpy(&size, &ONEF, &syn0[indexes[m] * size], &ONE, neu1, &ONE) + * for m in range(lbl_length): # <<<<<<<<<<<<<< + * if lbl_codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_lbl_length; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_m = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":478 + * saxpy(&size, &ONEF, &syn0[indexes[m] * size], &ONE, neu1, &ONE) + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_3 = (((__pyx_v_lbl_codelens[__pyx_v_m]) == 0) != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":479 + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * count += ONEF + */ + goto __pyx_L8_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":481 + * continue + * else: + * count += ONEF # <<<<<<<<<<<<<< + * saxpy(&size, &ONEF, &syn0[lbl_indexes[m] * size], &ONE, neu1, &ONE) + * if cbow_mean and count > (0.5): + */ + __pyx_v_count = (__pyx_v_count + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF); + + /* "trunk/gensim/models/doc2vec_inner.pyx":482 + * else: + * count += ONEF + * saxpy(&size, &ONEF, &syn0[lbl_indexes[m] * size], &ONE, neu1, &ONE) # <<<<<<<<<<<<<< + * if cbow_mean and count > (0.5): + * inv_count = ONEF/count + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), (&(__pyx_v_syn0[((__pyx_v_lbl_indexes[__pyx_v_m]) * __pyx_v_size)])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + } + __pyx_L8_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":483 + * count += ONEF + * saxpy(&size, &ONEF, &syn0[lbl_indexes[m] * size], &ONE, neu1, &ONE) + * if cbow_mean and count > (0.5): # <<<<<<<<<<<<<< + * inv_count = ONEF/count + * sscal(&size, &inv_count, neu1, &ONE) + */ + __pyx_t_4 = (__pyx_v_cbow_mean != 0); + if (__pyx_t_4) { + goto __pyx_L13_next_and; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L12_bool_binop_done; + } + __pyx_L13_next_and:; + __pyx_t_4 = ((__pyx_v_count > ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.5)) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L12_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":484 + * saxpy(&size, &ONEF, &syn0[lbl_indexes[m] * size], &ONE, neu1, &ONE) + * if cbow_mean and count > (0.5): + * inv_count = ONEF/count # <<<<<<<<<<<<<< + * sscal(&size, &inv_count, neu1, &ONE) + * + */ + __pyx_v_inv_count = (__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF / __pyx_v_count); + + /* "trunk/gensim/models/doc2vec_inner.pyx":485 + * if cbow_mean and count > (0.5): + * inv_count = ONEF/count + * sscal(&size, &inv_count, neu1, &ONE) # <<<<<<<<<<<<<< + * + * memset(work, 0, size * cython.sizeof(REAL_t)) + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_sscal((&__pyx_v_size), (&__pyx_v_inv_count), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + goto __pyx_L11; + } + __pyx_L11:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":487 + * sscal(&size, &inv_count, neu1, &ONE) + * + * memset(work, 0, size * cython.sizeof(REAL_t)) # <<<<<<<<<<<<<< + * + * for d in range(negative+1): + */ + memset(__pyx_v_work, 0, (__pyx_v_size * (sizeof(__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":489 + * memset(work, 0, size * cython.sizeof(REAL_t)) + * + * for d in range(negative+1): # <<<<<<<<<<<<<< + * if d == 0: + * target_index = word_index + */ + __pyx_t_5 = (__pyx_v_negative + 1); + for (__pyx_t_1 = 0; __pyx_t_1 < __pyx_t_5; __pyx_t_1+=1) { + __pyx_v_d = __pyx_t_1; + + /* "trunk/gensim/models/doc2vec_inner.pyx":490 + * + * for d in range(negative+1): + * if d == 0: # <<<<<<<<<<<<<< + * target_index = word_index + * label = ONEF + */ + __pyx_t_3 = ((__pyx_v_d == 0) != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":491 + * for d in range(negative+1): + * if d == 0: + * target_index = word_index # <<<<<<<<<<<<<< + * label = ONEF + * else: + */ + __pyx_v_target_index = __pyx_v_word_index; + + /* "trunk/gensim/models/doc2vec_inner.pyx":492 + * if d == 0: + * target_index = word_index + * label = ONEF # <<<<<<<<<<<<<< + * else: + * target_index = table[(next_random >> 16) % table_len] + */ + __pyx_v_label = __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF; + goto __pyx_L16; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":494 + * label = ONEF + * else: + * target_index = table[(next_random >> 16) % table_len] # <<<<<<<<<<<<<< + * next_random = (next_random * 25214903917ULL + 11) & modulo + * if target_index == word_index: + */ + __pyx_v_target_index = (__pyx_v_table[((__pyx_v_next_random >> 16) % __pyx_v_table_len)]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":495 + * else: + * target_index = table[(next_random >> 16) % table_len] + * next_random = (next_random * 25214903917ULL + 11) & modulo # <<<<<<<<<<<<<< + * if target_index == word_index: + * continue + */ + __pyx_v_next_random = (((__pyx_v_next_random * ((unsigned PY_LONG_LONG)25214903917ULL)) + 11) & __pyx_v_modulo); + + /* "trunk/gensim/models/doc2vec_inner.pyx":496 + * target_index = table[(next_random >> 16) % table_len] + * next_random = (next_random * 25214903917ULL + 11) & modulo + * if target_index == word_index: # <<<<<<<<<<<<<< + * continue + * label = 0.0 + */ + __pyx_t_3 = ((__pyx_v_target_index == __pyx_v_word_index) != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":497 + * next_random = (next_random * 25214903917ULL + 11) & modulo + * if target_index == word_index: + * continue # <<<<<<<<<<<<<< + * label = 0.0 + * + */ + goto __pyx_L14_continue; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":498 + * if target_index == word_index: + * continue + * label = 0.0 # <<<<<<<<<<<<<< + * + * row2 = target_index * size + */ + __pyx_v_label = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + } + __pyx_L16:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":500 + * label = 0.0 + * + * row2 = target_index * size # <<<<<<<<<<<<<< + * f = dsdot(&size, neu1, &ONE, &syn1neg[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: + */ + __pyx_v_row2 = (__pyx_v_target_index * __pyx_v_size); + + /* "trunk/gensim/models/doc2vec_inner.pyx":501 + * + * row2 = target_index * size + * f = dsdot(&size, neu1, &ONE, &syn1neg[row2], &ONE) # <<<<<<<<<<<<<< + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + */ + __pyx_v_f = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_dsdot((&__pyx_v_size), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn1neg[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":502 + * row2 = target_index * size + * f = dsdot(&size, neu1, &ONE, &syn1neg[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: # <<<<<<<<<<<<<< + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + */ + __pyx_t_4 = ((__pyx_v_f <= -6.0) != 0); + if (!__pyx_t_4) { + goto __pyx_L20_next_or; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L19_bool_binop_done; + } + __pyx_L20_next_or:; + __pyx_t_4 = ((__pyx_v_f >= 6.0) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L19_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":503 + * f = dsdot(&size, neu1, &ONE, &syn1neg[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue # <<<<<<<<<<<<<< + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (label - f) * alpha + */ + goto __pyx_L14_continue; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":504 + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] # <<<<<<<<<<<<<< + * g = (label - f) * alpha + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) + */ + __pyx_v_f = (__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_EXP_TABLE[((int)((__pyx_v_f + 6.0) * 83.0))]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":505 + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (label - f) * alpha # <<<<<<<<<<<<<< + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) + * if tw: + */ + __pyx_v_g = ((__pyx_v_label - __pyx_v_f) * __pyx_v_alpha); + + /* "trunk/gensim/models/doc2vec_inner.pyx":506 + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (label - f) * alpha + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) # <<<<<<<<<<<<<< + * if tw: + * saxpy(&size, &g, neu1, &ONE, &syn1neg[row2], &ONE) + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_g), (&(__pyx_v_syn1neg[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + + /* "trunk/gensim/models/doc2vec_inner.pyx":507 + * g = (label - f) * alpha + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) + * if tw: # <<<<<<<<<<<<<< + * saxpy(&size, &g, neu1, &ONE, &syn1neg[row2], &ONE) + * if tw: + */ + __pyx_t_3 = (__pyx_v_tw != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":508 + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) + * if tw: + * saxpy(&size, &g, neu1, &ONE, &syn1neg[row2], &ONE) # <<<<<<<<<<<<<< + * if tw: + * for m in range(j,k): + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_g), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn1neg[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + goto __pyx_L21; + } + __pyx_L21:; + __pyx_L14_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":509 + * if tw: + * saxpy(&size, &g, neu1, &ONE, &syn1neg[row2], &ONE) + * if tw: # <<<<<<<<<<<<<< + * for m in range(j,k): + * if m == i or codelens[m] == 0: + */ + __pyx_t_3 = (__pyx_v_tw != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":510 + * saxpy(&size, &g, neu1, &ONE, &syn1neg[row2], &ONE) + * if tw: + * for m in range(j,k): # <<<<<<<<<<<<<< + * if m == i or codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_k; + for (__pyx_t_2 = __pyx_v_j; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_m = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":511 + * if tw: + * for m in range(j,k): + * if m == i or codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_4 = ((__pyx_v_m == __pyx_v_i) != 0); + if (!__pyx_t_4) { + goto __pyx_L27_next_or; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L26_bool_binop_done; + } + __pyx_L27_next_or:; + __pyx_t_4 = (((__pyx_v_codelens[__pyx_v_m]) == 0) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L26_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":512 + * for m in range(j,k): + * if m == i or codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[indexes[m]*size], &ONE) + */ + goto __pyx_L23_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":514 + * continue + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[indexes[m]*size], &ONE) # <<<<<<<<<<<<<< + * if tl: + * for m in range(lbl_length): + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn0[((__pyx_v_indexes[__pyx_v_m]) * __pyx_v_size)])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + } + __pyx_L23_continue:; + } + goto __pyx_L22; + } + __pyx_L22:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":515 + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[indexes[m]*size], &ONE) + * if tl: # <<<<<<<<<<<<<< + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + */ + __pyx_t_3 = (__pyx_v_tl != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":516 + * saxpy(&size, &ONEF, work, &ONE, &syn0[indexes[m]*size], &ONE) + * if tl: + * for m in range(lbl_length): # <<<<<<<<<<<<<< + * if lbl_codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_lbl_length; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_m = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":517 + * if tl: + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_3 = (((__pyx_v_lbl_codelens[__pyx_v_m]) == 0) != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":518 + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[lbl_indexes[m]*size], &ONE) + */ + goto __pyx_L29_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":520 + * continue + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[lbl_indexes[m]*size], &ONE) # <<<<<<<<<<<<<< + * + * return next_random + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn0[((__pyx_v_lbl_indexes[__pyx_v_m]) * __pyx_v_size)])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + } + __pyx_L29_continue:; + } + goto __pyx_L28; + } + __pyx_L28:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":522 + * saxpy(&size, &ONEF, work, &ONE, &syn0[lbl_indexes[m]*size], &ONE) + * + * return next_random # <<<<<<<<<<<<<< + * + * cdef unsigned long long fast_sentence1_dm_neg( + */ + __pyx_r = __pyx_v_next_random; + goto __pyx_L0; + + /* "trunk/gensim/models/doc2vec_inner.pyx":454 + * syn0[lbl_indexes[m] * size + a] += work[a] + * + * cdef unsigned long long fast_sentence0_dm_neg( # <<<<<<<<<<<<<< + * const int negative, np.uint32_t *table, unsigned long long table_len, int codelens[MAX_SENTENCE_LEN], + * int lbl_codelens[MAX_SENTENCE_LEN], REAL_t *neu1, REAL_t *syn0, REAL_t *syn1neg, const int size, + */ + + /* function exit code */ + __pyx_L0:; + return __pyx_r; +} + +/* "trunk/gensim/models/doc2vec_inner.pyx":524 + * return next_random + * + * cdef unsigned long long fast_sentence1_dm_neg( # <<<<<<<<<<<<<< + * const int negative, np.uint32_t *table, unsigned long long table_len, int codelens[MAX_SENTENCE_LEN], + * int lbl_codelens[MAX_SENTENCE_LEN], REAL_t *neu1, REAL_t *syn0, REAL_t *syn1neg, const int size, + */ + +static unsigned PY_LONG_LONG __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence1_dm_neg(int const __pyx_v_negative, __pyx_t_5numpy_uint32_t *__pyx_v_table, unsigned PY_LONG_LONG __pyx_v_table_len, int *__pyx_v_codelens, int *__pyx_v_lbl_codelens, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_neu1, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn0, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn1neg, int const __pyx_v_size, __pyx_t_5numpy_uint32_t *__pyx_v_indexes, __pyx_t_5numpy_uint32_t *__pyx_v_lbl_indexes, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const __pyx_v_alpha, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_work, int __pyx_v_i, int __pyx_v_j, int __pyx_v_k, int __pyx_v_cbow_mean, unsigned PY_LONG_LONG __pyx_v_next_random, int __pyx_v_lbl_length, int __pyx_v_tw, int __pyx_v_tl) { + PY_LONG_LONG __pyx_v_row2; + unsigned PY_LONG_LONG __pyx_v_modulo; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_f; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_g; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_count; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_inv_count; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_label; + __pyx_t_5numpy_uint32_t __pyx_v_target_index; + __pyx_t_5numpy_uint32_t __pyx_v_word_index; + int __pyx_v_d; + int __pyx_v_m; + unsigned PY_LONG_LONG __pyx_r; + int __pyx_t_1; + int __pyx_t_2; + int __pyx_t_3; + int __pyx_t_4; + long __pyx_t_5; + + /* "trunk/gensim/models/doc2vec_inner.pyx":532 + * cdef long long a + * cdef long long row2 + * cdef unsigned long long modulo = 281474976710655ULL # <<<<<<<<<<<<<< + * cdef REAL_t f, g, count, inv_count, label + * cdef np.uint32_t target_index, word_index + */ + __pyx_v_modulo = 281474976710655ULL; + + /* "trunk/gensim/models/doc2vec_inner.pyx":537 + * cdef int d, m + * + * word_index = indexes[i] # <<<<<<<<<<<<<< + * + * memset(neu1, 0, size * cython.sizeof(REAL_t)) + */ + __pyx_v_word_index = (__pyx_v_indexes[__pyx_v_i]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":539 + * word_index = indexes[i] + * + * memset(neu1, 0, size * cython.sizeof(REAL_t)) # <<<<<<<<<<<<<< + * count = 0.0 + * for m in range(j, k): + */ + memset(__pyx_v_neu1, 0, (__pyx_v_size * (sizeof(__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":540 + * + * memset(neu1, 0, size * cython.sizeof(REAL_t)) + * count = 0.0 # <<<<<<<<<<<<<< + * for m in range(j, k): + * if m == i or codelens[m] == 0: + */ + __pyx_v_count = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + + /* "trunk/gensim/models/doc2vec_inner.pyx":541 + * memset(neu1, 0, size * cython.sizeof(REAL_t)) + * count = 0.0 + * for m in range(j, k): # <<<<<<<<<<<<<< + * if m == i or codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_k; + for (__pyx_t_2 = __pyx_v_j; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_m = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":542 + * count = 0.0 + * for m in range(j, k): + * if m == i or codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_4 = ((__pyx_v_m == __pyx_v_i) != 0); + if (!__pyx_t_4) { + goto __pyx_L7_next_or; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L6_bool_binop_done; + } + __pyx_L7_next_or:; + __pyx_t_4 = (((__pyx_v_codelens[__pyx_v_m]) == 0) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L6_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":543 + * for m in range(j, k): + * if m == i or codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * count += ONEF + */ + goto __pyx_L3_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":545 + * continue + * else: + * count += ONEF # <<<<<<<<<<<<<< + * saxpy(&size, &ONEF, &syn0[indexes[m] * size], &ONE, neu1, &ONE) + * for m in range(lbl_length): + */ + __pyx_v_count = (__pyx_v_count + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF); + + /* "trunk/gensim/models/doc2vec_inner.pyx":546 + * else: + * count += ONEF + * saxpy(&size, &ONEF, &syn0[indexes[m] * size], &ONE, neu1, &ONE) # <<<<<<<<<<<<<< + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), (&(__pyx_v_syn0[((__pyx_v_indexes[__pyx_v_m]) * __pyx_v_size)])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + } + __pyx_L3_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":547 + * count += ONEF + * saxpy(&size, &ONEF, &syn0[indexes[m] * size], &ONE, neu1, &ONE) + * for m in range(lbl_length): # <<<<<<<<<<<<<< + * if lbl_codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_lbl_length; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_m = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":548 + * saxpy(&size, &ONEF, &syn0[indexes[m] * size], &ONE, neu1, &ONE) + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_3 = (((__pyx_v_lbl_codelens[__pyx_v_m]) == 0) != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":549 + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * count += ONEF + */ + goto __pyx_L8_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":551 + * continue + * else: + * count += ONEF # <<<<<<<<<<<<<< + * saxpy(&size, &ONEF, &syn0[lbl_indexes[m] * size], &ONE, neu1, &ONE) + * if cbow_mean and count > (0.5): + */ + __pyx_v_count = (__pyx_v_count + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF); + + /* "trunk/gensim/models/doc2vec_inner.pyx":552 + * else: + * count += ONEF + * saxpy(&size, &ONEF, &syn0[lbl_indexes[m] * size], &ONE, neu1, &ONE) # <<<<<<<<<<<<<< + * if cbow_mean and count > (0.5): + * inv_count = ONEF/count + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), (&(__pyx_v_syn0[((__pyx_v_lbl_indexes[__pyx_v_m]) * __pyx_v_size)])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + } + __pyx_L8_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":553 + * count += ONEF + * saxpy(&size, &ONEF, &syn0[lbl_indexes[m] * size], &ONE, neu1, &ONE) + * if cbow_mean and count > (0.5): # <<<<<<<<<<<<<< + * inv_count = ONEF/count + * sscal(&size, &inv_count, neu1, &ONE) + */ + __pyx_t_4 = (__pyx_v_cbow_mean != 0); + if (__pyx_t_4) { + goto __pyx_L13_next_and; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L12_bool_binop_done; + } + __pyx_L13_next_and:; + __pyx_t_4 = ((__pyx_v_count > ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.5)) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L12_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":554 + * saxpy(&size, &ONEF, &syn0[lbl_indexes[m] * size], &ONE, neu1, &ONE) + * if cbow_mean and count > (0.5): + * inv_count = ONEF/count # <<<<<<<<<<<<<< + * sscal(&size, &inv_count, neu1, &ONE) + * + */ + __pyx_v_inv_count = (__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF / __pyx_v_count); + + /* "trunk/gensim/models/doc2vec_inner.pyx":555 + * if cbow_mean and count > (0.5): + * inv_count = ONEF/count + * sscal(&size, &inv_count, neu1, &ONE) # <<<<<<<<<<<<<< + * + * memset(work, 0, size * cython.sizeof(REAL_t)) + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_sscal((&__pyx_v_size), (&__pyx_v_inv_count), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + goto __pyx_L11; + } + __pyx_L11:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":557 + * sscal(&size, &inv_count, neu1, &ONE) + * + * memset(work, 0, size * cython.sizeof(REAL_t)) # <<<<<<<<<<<<<< + * + * for d in range(negative+1): + */ + memset(__pyx_v_work, 0, (__pyx_v_size * (sizeof(__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":559 + * memset(work, 0, size * cython.sizeof(REAL_t)) + * + * for d in range(negative+1): # <<<<<<<<<<<<<< + * if d == 0: + * target_index = word_index + */ + __pyx_t_5 = (__pyx_v_negative + 1); + for (__pyx_t_1 = 0; __pyx_t_1 < __pyx_t_5; __pyx_t_1+=1) { + __pyx_v_d = __pyx_t_1; + + /* "trunk/gensim/models/doc2vec_inner.pyx":560 + * + * for d in range(negative+1): + * if d == 0: # <<<<<<<<<<<<<< + * target_index = word_index + * label = ONEF + */ + __pyx_t_3 = ((__pyx_v_d == 0) != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":561 + * for d in range(negative+1): + * if d == 0: + * target_index = word_index # <<<<<<<<<<<<<< + * label = ONEF + * else: + */ + __pyx_v_target_index = __pyx_v_word_index; + + /* "trunk/gensim/models/doc2vec_inner.pyx":562 + * if d == 0: + * target_index = word_index + * label = ONEF # <<<<<<<<<<<<<< + * else: + * target_index = table[(next_random >> 16) % table_len] + */ + __pyx_v_label = __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF; + goto __pyx_L16; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":564 + * label = ONEF + * else: + * target_index = table[(next_random >> 16) % table_len] # <<<<<<<<<<<<<< + * next_random = (next_random * 25214903917ULL + 11) & modulo + * if target_index == word_index: + */ + __pyx_v_target_index = (__pyx_v_table[((__pyx_v_next_random >> 16) % __pyx_v_table_len)]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":565 + * else: + * target_index = table[(next_random >> 16) % table_len] + * next_random = (next_random * 25214903917ULL + 11) & modulo # <<<<<<<<<<<<<< + * if target_index == word_index: + * continue + */ + __pyx_v_next_random = (((__pyx_v_next_random * ((unsigned PY_LONG_LONG)25214903917ULL)) + 11) & __pyx_v_modulo); + + /* "trunk/gensim/models/doc2vec_inner.pyx":566 + * target_index = table[(next_random >> 16) % table_len] + * next_random = (next_random * 25214903917ULL + 11) & modulo + * if target_index == word_index: # <<<<<<<<<<<<<< + * continue + * label = 0.0 + */ + __pyx_t_3 = ((__pyx_v_target_index == __pyx_v_word_index) != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":567 + * next_random = (next_random * 25214903917ULL + 11) & modulo + * if target_index == word_index: + * continue # <<<<<<<<<<<<<< + * label = 0.0 + * + */ + goto __pyx_L14_continue; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":568 + * if target_index == word_index: + * continue + * label = 0.0 # <<<<<<<<<<<<<< + * + * row2 = target_index * size + */ + __pyx_v_label = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + } + __pyx_L16:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":570 + * label = 0.0 + * + * row2 = target_index * size # <<<<<<<<<<<<<< + * f = sdot(&size, neu1, &ONE, &syn1neg[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: + */ + __pyx_v_row2 = (__pyx_v_target_index * __pyx_v_size); + + /* "trunk/gensim/models/doc2vec_inner.pyx":571 + * + * row2 = target_index * size + * f = sdot(&size, neu1, &ONE, &syn1neg[row2], &ONE) # <<<<<<<<<<<<<< + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + */ + __pyx_v_f = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_sdot((&__pyx_v_size), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn1neg[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE))); + + /* "trunk/gensim/models/doc2vec_inner.pyx":572 + * row2 = target_index * size + * f = sdot(&size, neu1, &ONE, &syn1neg[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: # <<<<<<<<<<<<<< + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + */ + __pyx_t_4 = ((__pyx_v_f <= -6.0) != 0); + if (!__pyx_t_4) { + goto __pyx_L20_next_or; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L19_bool_binop_done; + } + __pyx_L20_next_or:; + __pyx_t_4 = ((__pyx_v_f >= 6.0) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L19_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":573 + * f = sdot(&size, neu1, &ONE, &syn1neg[row2], &ONE) + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue # <<<<<<<<<<<<<< + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (label - f) * alpha + */ + goto __pyx_L14_continue; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":574 + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] # <<<<<<<<<<<<<< + * g = (label - f) * alpha + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) + */ + __pyx_v_f = (__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_EXP_TABLE[((int)((__pyx_v_f + 6.0) * 83.0))]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":575 + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (label - f) * alpha # <<<<<<<<<<<<<< + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) + * if tw: + */ + __pyx_v_g = ((__pyx_v_label - __pyx_v_f) * __pyx_v_alpha); + + /* "trunk/gensim/models/doc2vec_inner.pyx":576 + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (label - f) * alpha + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) # <<<<<<<<<<<<<< + * if tw: + * saxpy(&size, &g, neu1, &ONE, &syn1neg[row2], &ONE) + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_g), (&(__pyx_v_syn1neg[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + + /* "trunk/gensim/models/doc2vec_inner.pyx":577 + * g = (label - f) * alpha + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) + * if tw: # <<<<<<<<<<<<<< + * saxpy(&size, &g, neu1, &ONE, &syn1neg[row2], &ONE) + * if tw: + */ + __pyx_t_3 = (__pyx_v_tw != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":578 + * saxpy(&size, &g, &syn1neg[row2], &ONE, work, &ONE) + * if tw: + * saxpy(&size, &g, neu1, &ONE, &syn1neg[row2], &ONE) # <<<<<<<<<<<<<< + * if tw: + * for m in range(j,k): + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_g), __pyx_v_neu1, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn1neg[__pyx_v_row2])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + goto __pyx_L21; + } + __pyx_L21:; + __pyx_L14_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":579 + * if tw: + * saxpy(&size, &g, neu1, &ONE, &syn1neg[row2], &ONE) + * if tw: # <<<<<<<<<<<<<< + * for m in range(j,k): + * if m == i or codelens[m] == 0: + */ + __pyx_t_3 = (__pyx_v_tw != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":580 + * saxpy(&size, &g, neu1, &ONE, &syn1neg[row2], &ONE) + * if tw: + * for m in range(j,k): # <<<<<<<<<<<<<< + * if m == i or codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_k; + for (__pyx_t_2 = __pyx_v_j; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_m = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":581 + * if tw: + * for m in range(j,k): + * if m == i or codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_4 = ((__pyx_v_m == __pyx_v_i) != 0); + if (!__pyx_t_4) { + goto __pyx_L27_next_or; + } else { + __pyx_t_3 = __pyx_t_4; + goto __pyx_L26_bool_binop_done; + } + __pyx_L27_next_or:; + __pyx_t_4 = (((__pyx_v_codelens[__pyx_v_m]) == 0) != 0); + __pyx_t_3 = __pyx_t_4; + __pyx_L26_bool_binop_done:; + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":582 + * for m in range(j,k): + * if m == i or codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[indexes[m]*size], &ONE) + */ + goto __pyx_L23_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":584 + * continue + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[indexes[m]*size], &ONE) # <<<<<<<<<<<<<< + * if tl: + * for m in range(lbl_length): + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn0[((__pyx_v_indexes[__pyx_v_m]) * __pyx_v_size)])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + } + __pyx_L23_continue:; + } + goto __pyx_L22; + } + __pyx_L22:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":585 + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[indexes[m]*size], &ONE) + * if tl: # <<<<<<<<<<<<<< + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + */ + __pyx_t_3 = (__pyx_v_tl != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":586 + * saxpy(&size, &ONEF, work, &ONE, &syn0[indexes[m]*size], &ONE) + * if tl: + * for m in range(lbl_length): # <<<<<<<<<<<<<< + * if lbl_codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_lbl_length; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_m = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":587 + * if tl: + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_3 = (((__pyx_v_lbl_codelens[__pyx_v_m]) == 0) != 0); + if (__pyx_t_3) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":588 + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[lbl_indexes[m]*size], &ONE) + */ + goto __pyx_L29_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":590 + * continue + * else: + * saxpy(&size, &ONEF, work, &ONE, &syn0[lbl_indexes[m]*size], &ONE) # <<<<<<<<<<<<<< + * + * return next_random + */ + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_saxpy((&__pyx_v_size), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF), __pyx_v_work, (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE), (&(__pyx_v_syn0[((__pyx_v_lbl_indexes[__pyx_v_m]) * __pyx_v_size)])), (&__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONE)); + } + __pyx_L29_continue:; + } + goto __pyx_L28; + } + __pyx_L28:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":592 + * saxpy(&size, &ONEF, work, &ONE, &syn0[lbl_indexes[m]*size], &ONE) + * + * return next_random # <<<<<<<<<<<<<< + * + * cdef unsigned long long fast_sentence2_dm_neg( + */ + __pyx_r = __pyx_v_next_random; + goto __pyx_L0; + + /* "trunk/gensim/models/doc2vec_inner.pyx":524 + * return next_random + * + * cdef unsigned long long fast_sentence1_dm_neg( # <<<<<<<<<<<<<< + * const int negative, np.uint32_t *table, unsigned long long table_len, int codelens[MAX_SENTENCE_LEN], + * int lbl_codelens[MAX_SENTENCE_LEN], REAL_t *neu1, REAL_t *syn0, REAL_t *syn1neg, const int size, + */ + + /* function exit code */ + __pyx_L0:; + return __pyx_r; +} + +/* "trunk/gensim/models/doc2vec_inner.pyx":594 + * return next_random + * + * cdef unsigned long long fast_sentence2_dm_neg( # <<<<<<<<<<<<<< + * const int negative, np.uint32_t *table, unsigned long long table_len, int codelens[MAX_SENTENCE_LEN], + * int lbl_codelens[MAX_SENTENCE_LEN], REAL_t *neu1, REAL_t *syn0, REAL_t *syn1neg, const int size, + */ + +static unsigned PY_LONG_LONG __pyx_f_5trunk_6gensim_6models_13doc2vec_inner_fast_sentence2_dm_neg(int const __pyx_v_negative, __pyx_t_5numpy_uint32_t *__pyx_v_table, unsigned PY_LONG_LONG __pyx_v_table_len, int *__pyx_v_codelens, int *__pyx_v_lbl_codelens, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_neu1, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn0, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_syn1neg, int const __pyx_v_size, __pyx_t_5numpy_uint32_t *__pyx_v_indexes, __pyx_t_5numpy_uint32_t *__pyx_v_lbl_indexes, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t const __pyx_v_alpha, __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t *__pyx_v_work, int __pyx_v_i, int __pyx_v_j, int __pyx_v_k, int __pyx_v_cbow_mean, unsigned PY_LONG_LONG __pyx_v_next_random, int __pyx_v_lbl_length, int __pyx_v_tw, int __pyx_v_tl) { + PY_LONG_LONG __pyx_v_a; + PY_LONG_LONG __pyx_v_row2; + unsigned PY_LONG_LONG __pyx_v_modulo; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_f; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_g; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_count; + __pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t __pyx_v_label; + __pyx_t_5numpy_uint32_t __pyx_v_target_index; + __pyx_t_5numpy_uint32_t __pyx_v_word_index; + int __pyx_v_d; + int __pyx_v_m; + unsigned PY_LONG_LONG __pyx_r; + int __pyx_t_1; + PY_LONG_LONG __pyx_t_2; + int __pyx_t_3; + int __pyx_t_4; + int __pyx_t_5; + int __pyx_t_6; + PY_LONG_LONG __pyx_t_7; + long __pyx_t_8; + + /* "trunk/gensim/models/doc2vec_inner.pyx":602 + * cdef long long a + * cdef long long row2 + * cdef unsigned long long modulo = 281474976710655ULL # <<<<<<<<<<<<<< + * cdef REAL_t f, g, count, inv_count, label + * cdef np.uint32_t target_index, word_index + */ + __pyx_v_modulo = 281474976710655ULL; + + /* "trunk/gensim/models/doc2vec_inner.pyx":607 + * cdef int d, m + * + * word_index = indexes[i] # <<<<<<<<<<<<<< + * + * for a in range(size): + */ + __pyx_v_word_index = (__pyx_v_indexes[__pyx_v_i]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":609 + * word_index = indexes[i] + * + * for a in range(size): # <<<<<<<<<<<<<< + * neu1[a] = 0.0 + * count = 0.0 + */ + __pyx_t_1 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":610 + * + * for a in range(size): + * neu1[a] = 0.0 # <<<<<<<<<<<<<< + * count = 0.0 + * for m in range(j, k): + */ + (__pyx_v_neu1[__pyx_v_a]) = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":611 + * for a in range(size): + * neu1[a] = 0.0 + * count = 0.0 # <<<<<<<<<<<<<< + * for m in range(j, k): + * if m == i or codelens[m] == 0: + */ + __pyx_v_count = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + + /* "trunk/gensim/models/doc2vec_inner.pyx":612 + * neu1[a] = 0.0 + * count = 0.0 + * for m in range(j, k): # <<<<<<<<<<<<<< + * if m == i or codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_k; + for (__pyx_t_3 = __pyx_v_j; __pyx_t_3 < __pyx_t_1; __pyx_t_3+=1) { + __pyx_v_m = __pyx_t_3; + + /* "trunk/gensim/models/doc2vec_inner.pyx":613 + * count = 0.0 + * for m in range(j, k): + * if m == i or codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_5 = ((__pyx_v_m == __pyx_v_i) != 0); + if (!__pyx_t_5) { + goto __pyx_L9_next_or; + } else { + __pyx_t_4 = __pyx_t_5; + goto __pyx_L8_bool_binop_done; + } + __pyx_L9_next_or:; + __pyx_t_5 = (((__pyx_v_codelens[__pyx_v_m]) == 0) != 0); + __pyx_t_4 = __pyx_t_5; + __pyx_L8_bool_binop_done:; + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":614 + * for m in range(j, k): + * if m == i or codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * count += ONEF + */ + goto __pyx_L5_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":616 + * continue + * else: + * count += ONEF # <<<<<<<<<<<<<< + * for a in range(size): + * neu1[a] += syn0[indexes[m] * size + a] + */ + __pyx_v_count = (__pyx_v_count + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF); + + /* "trunk/gensim/models/doc2vec_inner.pyx":617 + * else: + * count += ONEF + * for a in range(size): # <<<<<<<<<<<<<< + * neu1[a] += syn0[indexes[m] * size + a] + * for m in range(lbl_length): + */ + __pyx_t_6 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_6; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":618 + * count += ONEF + * for a in range(size): + * neu1[a] += syn0[indexes[m] * size + a] # <<<<<<<<<<<<<< + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + */ + __pyx_t_7 = __pyx_v_a; + (__pyx_v_neu1[__pyx_t_7]) = ((__pyx_v_neu1[__pyx_t_7]) + (__pyx_v_syn0[(((__pyx_v_indexes[__pyx_v_m]) * __pyx_v_size) + __pyx_v_a)])); + } + } + __pyx_L5_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":619 + * for a in range(size): + * neu1[a] += syn0[indexes[m] * size + a] + * for m in range(lbl_length): # <<<<<<<<<<<<<< + * if lbl_codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_lbl_length; + for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_1; __pyx_t_3+=1) { + __pyx_v_m = __pyx_t_3; + + /* "trunk/gensim/models/doc2vec_inner.pyx":620 + * neu1[a] += syn0[indexes[m] * size + a] + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_4 = (((__pyx_v_lbl_codelens[__pyx_v_m]) == 0) != 0); + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":621 + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * count += ONEF + */ + goto __pyx_L12_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":623 + * continue + * else: + * count += ONEF # <<<<<<<<<<<<<< + * for a in range(size): + * neu1[a] += syn0[lbl_indexes[m] * size + a] + */ + __pyx_v_count = (__pyx_v_count + __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF); + + /* "trunk/gensim/models/doc2vec_inner.pyx":624 + * else: + * count += ONEF + * for a in range(size): # <<<<<<<<<<<<<< + * neu1[a] += syn0[lbl_indexes[m] * size + a] + * if cbow_mean and count > (0.5): + */ + __pyx_t_6 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_6; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":625 + * count += ONEF + * for a in range(size): + * neu1[a] += syn0[lbl_indexes[m] * size + a] # <<<<<<<<<<<<<< + * if cbow_mean and count > (0.5): + * for a in range(size): + */ + __pyx_t_7 = __pyx_v_a; + (__pyx_v_neu1[__pyx_t_7]) = ((__pyx_v_neu1[__pyx_t_7]) + (__pyx_v_syn0[(((__pyx_v_lbl_indexes[__pyx_v_m]) * __pyx_v_size) + __pyx_v_a)])); + } + } + __pyx_L12_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":626 + * for a in range(size): + * neu1[a] += syn0[lbl_indexes[m] * size + a] + * if cbow_mean and count > (0.5): # <<<<<<<<<<<<<< + * for a in range(size): + * neu1[a] /= count + */ + __pyx_t_5 = (__pyx_v_cbow_mean != 0); + if (__pyx_t_5) { + goto __pyx_L19_next_and; + } else { + __pyx_t_4 = __pyx_t_5; + goto __pyx_L18_bool_binop_done; + } + __pyx_L19_next_and:; + __pyx_t_5 = ((__pyx_v_count > ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.5)) != 0); + __pyx_t_4 = __pyx_t_5; + __pyx_L18_bool_binop_done:; + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":627 + * neu1[a] += syn0[lbl_indexes[m] * size + a] + * if cbow_mean and count > (0.5): + * for a in range(size): # <<<<<<<<<<<<<< + * neu1[a] /= count + * + */ + __pyx_t_1 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":628 + * if cbow_mean and count > (0.5): + * for a in range(size): + * neu1[a] /= count # <<<<<<<<<<<<<< + * + * for a in range(size): + */ + __pyx_t_7 = __pyx_v_a; + (__pyx_v_neu1[__pyx_t_7]) = ((__pyx_v_neu1[__pyx_t_7]) / __pyx_v_count); + } + goto __pyx_L17; + } + __pyx_L17:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":630 + * neu1[a] /= count + * + * for a in range(size): # <<<<<<<<<<<<<< + * work[a] = 0.0 + * + */ + __pyx_t_1 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":631 + * + * for a in range(size): + * work[a] = 0.0 # <<<<<<<<<<<<<< + * + * for d in range(negative+1): + */ + (__pyx_v_work[__pyx_v_a]) = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":633 + * work[a] = 0.0 + * + * for d in range(negative+1): # <<<<<<<<<<<<<< + * if d == 0: + * target_index = word_index + */ + __pyx_t_8 = (__pyx_v_negative + 1); + for (__pyx_t_1 = 0; __pyx_t_1 < __pyx_t_8; __pyx_t_1+=1) { + __pyx_v_d = __pyx_t_1; + + /* "trunk/gensim/models/doc2vec_inner.pyx":634 + * + * for d in range(negative+1): + * if d == 0: # <<<<<<<<<<<<<< + * target_index = word_index + * label = ONEF + */ + __pyx_t_4 = ((__pyx_v_d == 0) != 0); + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":635 + * for d in range(negative+1): + * if d == 0: + * target_index = word_index # <<<<<<<<<<<<<< + * label = ONEF + * else: + */ + __pyx_v_target_index = __pyx_v_word_index; + + /* "trunk/gensim/models/doc2vec_inner.pyx":636 + * if d == 0: + * target_index = word_index + * label = ONEF # <<<<<<<<<<<<<< + * else: + * target_index = table[(next_random >> 16) % table_len] + */ + __pyx_v_label = __pyx_v_5trunk_6gensim_6models_13doc2vec_inner_ONEF; + goto __pyx_L26; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":638 + * label = ONEF + * else: + * target_index = table[(next_random >> 16) % table_len] # <<<<<<<<<<<<<< + * next_random = (next_random * 25214903917ULL + 11) & modulo + * if target_index == word_index: + */ + __pyx_v_target_index = (__pyx_v_table[((__pyx_v_next_random >> 16) % __pyx_v_table_len)]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":639 + * else: + * target_index = table[(next_random >> 16) % table_len] + * next_random = (next_random * 25214903917ULL + 11) & modulo # <<<<<<<<<<<<<< + * if target_index == word_index: + * continue + */ + __pyx_v_next_random = (((__pyx_v_next_random * ((unsigned PY_LONG_LONG)25214903917ULL)) + 11) & __pyx_v_modulo); + + /* "trunk/gensim/models/doc2vec_inner.pyx":640 + * target_index = table[(next_random >> 16) % table_len] + * next_random = (next_random * 25214903917ULL + 11) & modulo + * if target_index == word_index: # <<<<<<<<<<<<<< + * continue + * label = 0.0 + */ + __pyx_t_4 = ((__pyx_v_target_index == __pyx_v_word_index) != 0); + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":641 + * next_random = (next_random * 25214903917ULL + 11) & modulo + * if target_index == word_index: + * continue # <<<<<<<<<<<<<< + * label = 0.0 + * + */ + goto __pyx_L24_continue; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":642 + * if target_index == word_index: + * continue + * label = 0.0 # <<<<<<<<<<<<<< + * + * row2 = target_index * size + */ + __pyx_v_label = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + } + __pyx_L26:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":644 + * label = 0.0 + * + * row2 = target_index * size # <<<<<<<<<<<<<< + * f = 0.0 + * for a in range(size): + */ + __pyx_v_row2 = (__pyx_v_target_index * __pyx_v_size); + + /* "trunk/gensim/models/doc2vec_inner.pyx":645 + * + * row2 = target_index * size + * f = 0.0 # <<<<<<<<<<<<<< + * for a in range(size): + * f += neu1[a] * syn1neg[row2 + a] + */ + __pyx_v_f = ((__pyx_t_5trunk_6gensim_6models_13doc2vec_inner_REAL_t)0.0); + + /* "trunk/gensim/models/doc2vec_inner.pyx":646 + * row2 = target_index * size + * f = 0.0 + * for a in range(size): # <<<<<<<<<<<<<< + * f += neu1[a] * syn1neg[row2 + a] + * if f <= -MAX_EXP or f >= MAX_EXP: + */ + __pyx_t_3 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_3; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":647 + * f = 0.0 + * for a in range(size): + * f += neu1[a] * syn1neg[row2 + a] # <<<<<<<<<<<<<< + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + */ + __pyx_v_f = (__pyx_v_f + ((__pyx_v_neu1[__pyx_v_a]) * (__pyx_v_syn1neg[(__pyx_v_row2 + __pyx_v_a)]))); + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":648 + * for a in range(size): + * f += neu1[a] * syn1neg[row2 + a] + * if f <= -MAX_EXP or f >= MAX_EXP: # <<<<<<<<<<<<<< + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + */ + __pyx_t_5 = ((__pyx_v_f <= -6.0) != 0); + if (!__pyx_t_5) { + goto __pyx_L32_next_or; + } else { + __pyx_t_4 = __pyx_t_5; + goto __pyx_L31_bool_binop_done; + } + __pyx_L32_next_or:; + __pyx_t_5 = ((__pyx_v_f >= 6.0) != 0); + __pyx_t_4 = __pyx_t_5; + __pyx_L31_bool_binop_done:; + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":649 + * f += neu1[a] * syn1neg[row2 + a] + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue # <<<<<<<<<<<<<< + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (label - f) * alpha + */ + goto __pyx_L24_continue; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":650 + * if f <= -MAX_EXP or f >= MAX_EXP: + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] # <<<<<<<<<<<<<< + * g = (label - f) * alpha + * for a in range(size): + */ + __pyx_v_f = (__pyx_v_5trunk_6gensim_6models_13doc2vec_inner_EXP_TABLE[((int)((__pyx_v_f + 6.0) * 83.0))]); + + /* "trunk/gensim/models/doc2vec_inner.pyx":651 + * continue + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (label - f) * alpha # <<<<<<<<<<<<<< + * for a in range(size): + * work[a] += g * syn1neg[row2 + a] + */ + __pyx_v_g = ((__pyx_v_label - __pyx_v_f) * __pyx_v_alpha); + + /* "trunk/gensim/models/doc2vec_inner.pyx":652 + * f = EXP_TABLE[((f + MAX_EXP) * (EXP_TABLE_SIZE / MAX_EXP / 2))] + * g = (label - f) * alpha + * for a in range(size): # <<<<<<<<<<<<<< + * work[a] += g * syn1neg[row2 + a] + * if tw: + */ + __pyx_t_3 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_3; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":653 + * g = (label - f) * alpha + * for a in range(size): + * work[a] += g * syn1neg[row2 + a] # <<<<<<<<<<<<<< + * if tw: + * for a in range(size): + */ + __pyx_t_7 = __pyx_v_a; + (__pyx_v_work[__pyx_t_7]) = ((__pyx_v_work[__pyx_t_7]) + (__pyx_v_g * (__pyx_v_syn1neg[(__pyx_v_row2 + __pyx_v_a)]))); + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":654 + * for a in range(size): + * work[a] += g * syn1neg[row2 + a] + * if tw: # <<<<<<<<<<<<<< + * for a in range(size): + * syn1neg[row2 + a] += g * neu1[a] + */ + __pyx_t_4 = (__pyx_v_tw != 0); + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":655 + * work[a] += g * syn1neg[row2 + a] + * if tw: + * for a in range(size): # <<<<<<<<<<<<<< + * syn1neg[row2 + a] += g * neu1[a] + * + */ + __pyx_t_3 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_3; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":656 + * if tw: + * for a in range(size): + * syn1neg[row2 + a] += g * neu1[a] # <<<<<<<<<<<<<< + * + * if tw: + */ + __pyx_t_7 = (__pyx_v_row2 + __pyx_v_a); + (__pyx_v_syn1neg[__pyx_t_7]) = ((__pyx_v_syn1neg[__pyx_t_7]) + (__pyx_v_g * (__pyx_v_neu1[__pyx_v_a]))); + } + goto __pyx_L35; + } + __pyx_L35:; + __pyx_L24_continue:; + } + + /* "trunk/gensim/models/doc2vec_inner.pyx":658 + * syn1neg[row2 + a] += g * neu1[a] + * + * if tw: # <<<<<<<<<<<<<< + * for m in range(j, k): + * if m == i or codelens[m] == 0: + */ + __pyx_t_4 = (__pyx_v_tw != 0); + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":659 + * + * if tw: + * for m in range(j, k): # <<<<<<<<<<<<<< + * if m == i or codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_k; + for (__pyx_t_3 = __pyx_v_j; __pyx_t_3 < __pyx_t_1; __pyx_t_3+=1) { + __pyx_v_m = __pyx_t_3; + + /* "trunk/gensim/models/doc2vec_inner.pyx":660 + * if tw: + * for m in range(j, k): + * if m == i or codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_5 = ((__pyx_v_m == __pyx_v_i) != 0); + if (!__pyx_t_5) { + goto __pyx_L43_next_or; + } else { + __pyx_t_4 = __pyx_t_5; + goto __pyx_L42_bool_binop_done; + } + __pyx_L43_next_or:; + __pyx_t_5 = (((__pyx_v_codelens[__pyx_v_m]) == 0) != 0); + __pyx_t_4 = __pyx_t_5; + __pyx_L42_bool_binop_done:; + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":661 + * for m in range(j, k): + * if m == i or codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * for a in range(size): + */ + goto __pyx_L39_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":663 + * continue + * else: + * for a in range(size): # <<<<<<<<<<<<<< + * syn0[indexes[m] * size + a] += work[a] + * if tl: + */ + __pyx_t_6 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_6; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":664 + * else: + * for a in range(size): + * syn0[indexes[m] * size + a] += work[a] # <<<<<<<<<<<<<< + * if tl: + * for m in range(lbl_length): + */ + __pyx_t_7 = (((__pyx_v_indexes[__pyx_v_m]) * __pyx_v_size) + __pyx_v_a); + (__pyx_v_syn0[__pyx_t_7]) = ((__pyx_v_syn0[__pyx_t_7]) + (__pyx_v_work[__pyx_v_a])); + } + } + __pyx_L39_continue:; + } + goto __pyx_L38; + } + __pyx_L38:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":665 + * for a in range(size): + * syn0[indexes[m] * size + a] += work[a] + * if tl: # <<<<<<<<<<<<<< + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + */ + __pyx_t_4 = (__pyx_v_tl != 0); + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":666 + * syn0[indexes[m] * size + a] += work[a] + * if tl: + * for m in range(lbl_length): # <<<<<<<<<<<<<< + * if lbl_codelens[m] == 0: + * continue + */ + __pyx_t_1 = __pyx_v_lbl_length; + for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_1; __pyx_t_3+=1) { + __pyx_v_m = __pyx_t_3; + + /* "trunk/gensim/models/doc2vec_inner.pyx":667 + * if tl: + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: # <<<<<<<<<<<<<< + * continue + * else: + */ + __pyx_t_4 = (((__pyx_v_lbl_codelens[__pyx_v_m]) == 0) != 0); + if (__pyx_t_4) { + + /* "trunk/gensim/models/doc2vec_inner.pyx":668 + * for m in range(lbl_length): + * if lbl_codelens[m] == 0: + * continue # <<<<<<<<<<<<<< + * else: + * for a in range(size): + */ + goto __pyx_L47_continue; + } + /*else*/ { + + /* "trunk/gensim/models/doc2vec_inner.pyx":670 + * continue + * else: + * for a in range(size): # <<<<<<<<<<<<<< + * syn0[lbl_indexes[m] * size + a] += work[a] + * + */ + __pyx_t_6 = __pyx_v_size; + for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_6; __pyx_t_2+=1) { + __pyx_v_a = __pyx_t_2; + + /* "trunk/gensim/models/doc2vec_inner.pyx":671 + * else: + * for a in range(size): + * syn0[lbl_indexes[m] * size + a] += work[a] # <<<<<<<<<<<<<< + * + * return next_random + */ + __pyx_t_7 = (((__pyx_v_lbl_indexes[__pyx_v_m]) * __pyx_v_size) + __pyx_v_a); + (__pyx_v_syn0[__pyx_t_7]) = ((__pyx_v_syn0[__pyx_t_7]) + (__pyx_v_work[__pyx_v_a])); + } + } + __pyx_L47_continue:; + } + goto __pyx_L46; + } + __pyx_L46:; + + /* "trunk/gensim/models/doc2vec_inner.pyx":673 + * syn0[lbl_indexes[m] * size + a] += work[a] + * + * return next_random # <<<<<<<<<<<<<< + * + * def train_sentence_dbow(model, sentence, lbls, alpha, _work, train_words, train_lbls): + */ + __pyx_r = __pyx_v_next_random; + goto __pyx_L0; 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+ if (likely(l >= 0)) { + i += l; + } else { + if (PyErr_ExceptionMatches(PyExc_OverflowError)) + PyErr_Clear(); + else + return NULL; + } + } + return m->sq_item(o, i); + } + } +#else + if (is_list || PySequence_Check(o)) { + return PySequence_GetItem(o, i); + } +#endif + return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); +} + +#if CYTHON_COMPILING_IN_CPYTHON +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) { + PyObject *self, *result; + PyCFunction cfunc; + cfunc = PyCFunction_GET_FUNCTION(func); + self = PyCFunction_GET_SELF(func); + if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) + return NULL; + result = cfunc(self, arg); + Py_LeaveRecursiveCall(); + if (unlikely(!result) && unlikely(!PyErr_Occurred())) { + PyErr_SetString( + PyExc_SystemError, + "NULL result without error in PyObject_Call"); + } + return result; +} +#endif + +#if CYTHON_COMPILING_IN_CPYTHON +static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) { + PyObject *result; + PyObject *args = PyTuple_New(1); + if (unlikely(!args)) return NULL; + Py_INCREF(arg); + PyTuple_SET_ITEM(args, 0, arg); + result = __Pyx_PyObject_Call(func, args, NULL); + Py_DECREF(args); + return result; +} +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) { +#ifdef __Pyx_CyFunction_USED + if (likely(PyCFunction_Check(func) || PyObject_TypeCheck(func, __pyx_CyFunctionType))) { +#else + if (likely(PyCFunction_Check(func))) { +#endif + if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) { + return __Pyx_PyObject_CallMethO(func, arg); + } + } + return __Pyx__PyObject_CallOneArg(func, arg); +} +#else +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) { + PyObject* args = PyTuple_Pack(1, arg); + return (likely(args)) ? __Pyx_PyObject_Call(func, args, NULL) : NULL; +} +#endif + +static CYTHON_INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb) { +#if CYTHON_COMPILING_IN_CPYTHON + PyObject *tmp_type, *tmp_value, *tmp_tb; + PyThreadState *tstate = PyThreadState_GET(); + tmp_type = tstate->curexc_type; + tmp_value = tstate->curexc_value; + tmp_tb = tstate->curexc_traceback; + tstate->curexc_type = type; + tstate->curexc_value = value; + tstate->curexc_traceback = tb; + Py_XDECREF(tmp_type); + Py_XDECREF(tmp_value); + Py_XDECREF(tmp_tb); +#else + PyErr_Restore(type, value, tb); +#endif +} +static CYTHON_INLINE void __Pyx_ErrFetch(PyObject **type, PyObject **value, PyObject **tb) { +#if CYTHON_COMPILING_IN_CPYTHON + PyThreadState *tstate = PyThreadState_GET(); + *type = tstate->curexc_type; + *value = tstate->curexc_value; + *tb = tstate->curexc_traceback; + tstate->curexc_type = 0; + tstate->curexc_value = 0; + tstate->curexc_traceback = 0; +#else + PyErr_Fetch(type, value, tb); +#endif +} + +#if PY_MAJOR_VERSION < 3 +static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, + CYTHON_UNUSED PyObject *cause) { + Py_XINCREF(type); + if (!value || value == Py_None) + value = NULL; + else + Py_INCREF(value); + if (!tb || tb == Py_None) + tb = NULL; + else { + Py_INCREF(tb); + if (!PyTraceBack_Check(tb)) { + PyErr_SetString(PyExc_TypeError, + "raise: arg 3 must be a traceback or None"); + goto raise_error; + } + } + if (PyType_Check(type)) { +#if CYTHON_COMPILING_IN_PYPY + if (!value) { + Py_INCREF(Py_None); + value = Py_None; + } +#endif + PyErr_NormalizeException(&type, &value, &tb); + } else { + if (value) { + PyErr_SetString(PyExc_TypeError, + "instance exception may not have a separate value"); + goto raise_error; + } + value = type; + type = (PyObject*) Py_TYPE(type); + Py_INCREF(type); + if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) { + PyErr_SetString(PyExc_TypeError, + "raise: exception class must be a subclass of BaseException"); + goto raise_error; + } + } + __Pyx_ErrRestore(type, value, tb); + return; +raise_error: + Py_XDECREF(value); + Py_XDECREF(type); + Py_XDECREF(tb); + return; +} +#else +static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) { + PyObject* owned_instance = NULL; + if (tb == Py_None) { + tb = 0; + } else if (tb && !PyTraceBack_Check(tb)) { + PyErr_SetString(PyExc_TypeError, + "raise: arg 3 must be a traceback or None"); + goto bad; + } + if (value == Py_None) + value = 0; + if (PyExceptionInstance_Check(type)) { + if (value) { + PyErr_SetString(PyExc_TypeError, + "instance exception may not have a separate value"); + goto bad; + } + value = type; + type = (PyObject*) Py_TYPE(value); + } else if (PyExceptionClass_Check(type)) { + PyObject *instance_class = NULL; + if (value && PyExceptionInstance_Check(value)) { + instance_class = (PyObject*) Py_TYPE(value); + if (instance_class != type) { + if (PyObject_IsSubclass(instance_class, type)) { + type = instance_class; + } else { + instance_class = NULL; + } + } + } + if (!instance_class) { + PyObject *args; + if (!value) + args = PyTuple_New(0); + else if (PyTuple_Check(value)) { + Py_INCREF(value); + args = value; + } else + args = PyTuple_Pack(1, value); + if (!args) + goto bad; + owned_instance = PyObject_Call(type, args, NULL); + Py_DECREF(args); + if (!owned_instance) + goto bad; + value = owned_instance; + if (!PyExceptionInstance_Check(value)) { + PyErr_Format(PyExc_TypeError, + "calling %R should have returned an instance of " + "BaseException, not %R", + type, Py_TYPE(value)); + goto bad; + } + } + } else { + PyErr_SetString(PyExc_TypeError, + "raise: exception class must be a subclass of BaseException"); + goto bad; + } +#if PY_VERSION_HEX >= 0x03030000 + if (cause) { +#else + if (cause && cause != Py_None) { +#endif + PyObject *fixed_cause; + if (cause == Py_None) { + fixed_cause = NULL; + } else if (PyExceptionClass_Check(cause)) { + fixed_cause = PyObject_CallObject(cause, NULL); + if (fixed_cause == NULL) + goto bad; + } else if (PyExceptionInstance_Check(cause)) { + fixed_cause = cause; + Py_INCREF(fixed_cause); + } else { + PyErr_SetString(PyExc_TypeError, + "exception causes must derive from " + "BaseException"); + goto bad; + } + PyException_SetCause(value, fixed_cause); + } + PyErr_SetObject(type, value); + if (tb) { + PyThreadState *tstate = PyThreadState_GET(); + PyObject* tmp_tb = tstate->curexc_traceback; + if (tb != tmp_tb) { + Py_INCREF(tb); + tstate->curexc_traceback = tb; + Py_XDECREF(tmp_tb); + } + } +bad: + Py_XDECREF(owned_instance); + return; +} +#endif + +static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) { + PyErr_Format(PyExc_ValueError, + "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected); +} + +static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) { + PyErr_Format(PyExc_ValueError, + "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack", + index, (index == 1) ? "" : "s"); +} + +static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) { + PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable"); +} + +static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) { + PyObject* value = __Pyx_PyObject_GetAttrStr(module, name); + if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) { + PyErr_Format(PyExc_ImportError, + #if PY_MAJOR_VERSION < 3 + "cannot import name %.230s", PyString_AS_STRING(name)); + #else + "cannot import name %S", name); + #endif + } + return value; +} + +#if CYTHON_COMPILING_IN_CPYTHON +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) { +#ifdef __Pyx_CyFunction_USED + if (likely(PyCFunction_Check(func) || PyObject_TypeCheck(func, __pyx_CyFunctionType))) { +#else + if (likely(PyCFunction_Check(func))) { +#endif + if (likely(PyCFunction_GET_FLAGS(func) & METH_NOARGS)) { + return __Pyx_PyObject_CallMethO(func, NULL); + } + } + return __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL); +} +#endif + +static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) { + int start = 0, mid = 0, end = count - 1; + if (end >= 0 && code_line > entries[end].code_line) { + return count; + } + while (start < end) { + mid = (start + end) / 2; + if (code_line < entries[mid].code_line) { + end = mid; + } else if (code_line > entries[mid].code_line) { + start = mid + 1; + } else { + return mid; + } + } + if (code_line <= entries[mid].code_line) { + return mid; + } else { + return mid + 1; + } +} +static PyCodeObject *__pyx_find_code_object(int code_line) { + PyCodeObject* code_object; + int pos; + if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) { + return NULL; + } + pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line); + if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) { + return NULL; + } + code_object = __pyx_code_cache.entries[pos].code_object; + Py_INCREF(code_object); + return code_object; +} +static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) { + int pos, i; + __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries; + if (unlikely(!code_line)) { + return; + } + if (unlikely(!entries)) { + entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry)); + if (likely(entries)) { + __pyx_code_cache.entries = entries; + __pyx_code_cache.max_count = 64; + __pyx_code_cache.count = 1; + entries[0].code_line = code_line; + entries[0].code_object = code_object; + Py_INCREF(code_object); + } + return; + } + pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line); + if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) { + PyCodeObject* tmp = entries[pos].code_object; + entries[pos].code_object = code_object; + Py_DECREF(tmp); + return; + } + if (__pyx_code_cache.count == __pyx_code_cache.max_count) { + int new_max = __pyx_code_cache.max_count + 64; + entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc( + __pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry)); + if (unlikely(!entries)) { + return; + } + __pyx_code_cache.entries = entries; + __pyx_code_cache.max_count = new_max; + } + for (i=__pyx_code_cache.count; i>pos; i--) { + entries[i] = entries[i-1]; + } + entries[pos].code_line = code_line; + entries[pos].code_object = code_object; + __pyx_code_cache.count++; + Py_INCREF(code_object); +} + +#include "compile.h" +#include "frameobject.h" +#include "traceback.h" +static PyCodeObject* __Pyx_CreateCodeObjectForTraceback( + const char *funcname, int c_line, + int py_line, const char *filename) { + PyCodeObject *py_code = 0; + PyObject *py_srcfile = 0; + PyObject *py_funcname = 0; + #if PY_MAJOR_VERSION < 3 + py_srcfile = PyString_FromString(filename); + #else + py_srcfile = PyUnicode_FromString(filename); + #endif + if (!py_srcfile) goto bad; + if (c_line) { + #if PY_MAJOR_VERSION < 3 + py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); + #else + py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); + #endif + } + else { + #if PY_MAJOR_VERSION < 3 + py_funcname = PyString_FromString(funcname); + #else + py_funcname = PyUnicode_FromString(funcname); + #endif + } + if (!py_funcname) goto bad; + py_code = __Pyx_PyCode_New( + 0, + 0, + 0, + 0, + 0, + __pyx_empty_bytes, /*PyObject *code,*/ + __pyx_empty_tuple, /*PyObject *consts,*/ + __pyx_empty_tuple, /*PyObject *names,*/ + __pyx_empty_tuple, /*PyObject *varnames,*/ + __pyx_empty_tuple, /*PyObject *freevars,*/ + __pyx_empty_tuple, /*PyObject *cellvars,*/ + py_srcfile, /*PyObject *filename,*/ + py_funcname, /*PyObject *name,*/ + py_line, + __pyx_empty_bytes /*PyObject *lnotab*/ + ); + Py_DECREF(py_srcfile); + Py_DECREF(py_funcname); + return py_code; +bad: + Py_XDECREF(py_srcfile); + Py_XDECREF(py_funcname); + return NULL; +} +static void __Pyx_AddTraceback(const char *funcname, int c_line, + int py_line, const char *filename) { + PyCodeObject *py_code = 0; + PyFrameObject *py_frame = 0; + py_code = __pyx_find_code_object(c_line ? c_line : py_line); + if (!py_code) { + py_code = __Pyx_CreateCodeObjectForTraceback( + funcname, c_line, py_line, filename); + if (!py_code) goto bad; + __pyx_insert_code_object(c_line ? c_line : py_line, py_code); + } + py_frame = PyFrame_New( + PyThreadState_GET(), /*PyThreadState *tstate,*/ + py_code, /*PyCodeObject *code,*/ + __pyx_d, /*PyObject *globals,*/ + 0 /*PyObject *locals*/ + ); + if (!py_frame) goto bad; + py_frame->f_lineno = py_line; + PyTraceBack_Here(py_frame); +bad: + Py_XDECREF(py_code); + Py_XDECREF(py_frame); +} + +static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) { + PyObject *empty_list = 0; + PyObject *module = 0; + PyObject *global_dict = 0; + PyObject *empty_dict = 0; + PyObject *list; + #if PY_VERSION_HEX < 0x03030000 + PyObject *py_import; + py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import); + if (!py_import) + goto bad; + #endif + if (from_list) + list = from_list; + else { + empty_list = PyList_New(0); + if (!empty_list) + goto bad; + list = empty_list; + } + global_dict = PyModule_GetDict(__pyx_m); + if (!global_dict) + goto bad; + empty_dict = PyDict_New(); + if (!empty_dict) + goto bad; + { + #if PY_MAJOR_VERSION >= 3 + if (level == -1) { + if (strchr(__Pyx_MODULE_NAME, '.')) { + #if PY_VERSION_HEX < 0x03030000 + PyObject *py_level = PyInt_FromLong(1); + if (!py_level) + goto bad; + module = PyObject_CallFunctionObjArgs(py_import, + name, global_dict, empty_dict, list, py_level, NULL); + Py_DECREF(py_level); + #else + module = PyImport_ImportModuleLevelObject( + name, global_dict, empty_dict, list, 1); + #endif + if (!module) { + if (!PyErr_ExceptionMatches(PyExc_ImportError)) + goto bad; + PyErr_Clear(); + } + } + level = 0; + } + #endif + if (!module) { + #if PY_VERSION_HEX < 0x03030000 + PyObject *py_level = PyInt_FromLong(level); + if (!py_level) + goto bad; + module = PyObject_CallFunctionObjArgs(py_import, + name, global_dict, empty_dict, list, py_level, NULL); + Py_DECREF(py_level); + #else + module = PyImport_ImportModuleLevelObject( + name, global_dict, empty_dict, list, level); + #endif + } + } +bad: + #if PY_VERSION_HEX < 0x03030000 + Py_XDECREF(py_import); + #endif + Py_XDECREF(empty_list); + Py_XDECREF(empty_dict); + return module; +} + +static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) { + const int neg_one = (int) -1, const_zero = 0; + const int is_unsigned = neg_one > const_zero; + if (is_unsigned) { + if (sizeof(int) < sizeof(long)) { + return PyInt_FromLong((long) value); + } else if (sizeof(int) <= sizeof(unsigned long)) { + return PyLong_FromUnsignedLong((unsigned long) value); + } else if (sizeof(int) <= sizeof(unsigned long long)) { + return PyLong_FromUnsignedLongLong((unsigned long long) value); + } + } else { + if (sizeof(int) <= sizeof(long)) { + return PyInt_FromLong((long) value); + } else if (sizeof(int) <= sizeof(long long)) { + return PyLong_FromLongLong((long long) value); + } + } + { + int one = 1; int little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&value; + return _PyLong_FromByteArray(bytes, sizeof(int), + little, !is_unsigned); + } +} + +#define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value) \ + { \ + func_type value = func_value; \ + if (sizeof(target_type) < sizeof(func_type)) { \ + if (unlikely(value != (func_type) (target_type) value)) { \ + func_type zero = 0; \ + if (is_unsigned && unlikely(value < zero)) \ + goto raise_neg_overflow; \ + else \ + goto raise_overflow; \ + } \ + } \ + return (target_type) value; \ + } + +#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3 + #if CYTHON_USE_PYLONG_INTERNALS + #include "longintrepr.h" + #endif +#endif + +static CYTHON_INLINE PY_LONG_LONG __Pyx_PyInt_As_PY_LONG_LONG(PyObject *x) { + const PY_LONG_LONG neg_one = (PY_LONG_LONG) -1, const_zero = 0; + const int is_unsigned = neg_one > const_zero; +#if PY_MAJOR_VERSION < 3 + if (likely(PyInt_Check(x))) { + if (sizeof(PY_LONG_LONG) < sizeof(long)) { + __PYX_VERIFY_RETURN_INT(PY_LONG_LONG, long, PyInt_AS_LONG(x)) + } else { + long val = PyInt_AS_LONG(x); + if (is_unsigned && unlikely(val < 0)) { + goto raise_neg_overflow; + } + return (PY_LONG_LONG) val; + } + } else +#endif + if (likely(PyLong_Check(x))) { + if (is_unsigned) { +#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3 + #if CYTHON_USE_PYLONG_INTERNALS + switch (Py_SIZE(x)) { + case 0: return 0; + case 1: __PYX_VERIFY_RETURN_INT(PY_LONG_LONG, digit, ((PyLongObject*)x)->ob_digit[0]); + } + #endif +#endif + if (unlikely(Py_SIZE(x) < 0)) { + goto raise_neg_overflow; + } + if (sizeof(PY_LONG_LONG) <= sizeof(unsigned long)) { + __PYX_VERIFY_RETURN_INT(PY_LONG_LONG, unsigned long, PyLong_AsUnsignedLong(x)) + } else if (sizeof(PY_LONG_LONG) <= sizeof(unsigned long long)) { + __PYX_VERIFY_RETURN_INT(PY_LONG_LONG, unsigned long long, PyLong_AsUnsignedLongLong(x)) + } + } else { +#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3 + #if CYTHON_USE_PYLONG_INTERNALS + switch (Py_SIZE(x)) { + case 0: return 0; + case 1: __PYX_VERIFY_RETURN_INT(PY_LONG_LONG, digit, +(((PyLongObject*)x)->ob_digit[0])); + case -1: __PYX_VERIFY_RETURN_INT(PY_LONG_LONG, sdigit, -(sdigit) ((PyLongObject*)x)->ob_digit[0]); + } + #endif +#endif + if (sizeof(PY_LONG_LONG) <= sizeof(long)) { + __PYX_VERIFY_RETURN_INT(PY_LONG_LONG, long, PyLong_AsLong(x)) + } else if (sizeof(PY_LONG_LONG) <= sizeof(long long)) { + __PYX_VERIFY_RETURN_INT(PY_LONG_LONG, long long, PyLong_AsLongLong(x)) + } + } + { +#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) + PyErr_SetString(PyExc_RuntimeError, + "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); +#else + PY_LONG_LONG val; + PyObject *v = __Pyx_PyNumber_Int(x); + #if PY_MAJOR_VERSION < 3 + if (likely(v) && !PyLong_Check(v)) { + PyObject *tmp = v; + v = PyNumber_Long(tmp); + Py_DECREF(tmp); + } + #endif + if (likely(v)) { + int one = 1; int is_little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&val; + int ret = _PyLong_AsByteArray((PyLongObject *)v, + bytes, sizeof(val), + is_little, !is_unsigned); + Py_DECREF(v); + if (likely(!ret)) + return val; + } +#endif + return (PY_LONG_LONG) -1; + } + } else { + PY_LONG_LONG val; + PyObject *tmp = __Pyx_PyNumber_Int(x); + if (!tmp) return (PY_LONG_LONG) -1; + val = __Pyx_PyInt_As_PY_LONG_LONG(tmp); + Py_DECREF(tmp); + return val; + } +raise_overflow: + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to PY_LONG_LONG"); + return (PY_LONG_LONG) -1; +raise_neg_overflow: + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to PY_LONG_LONG"); + return (PY_LONG_LONG) -1; +} + +static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) { + const long neg_one = (long) -1, const_zero = 0; + const int is_unsigned = neg_one > const_zero; + if (is_unsigned) { + if (sizeof(long) < sizeof(long)) { + return PyInt_FromLong((long) value); + } else if (sizeof(long) <= sizeof(unsigned long)) { + return PyLong_FromUnsignedLong((unsigned long) value); + } else if (sizeof(long) <= sizeof(unsigned long long)) { + return PyLong_FromUnsignedLongLong((unsigned long long) value); + } + } else { + if (sizeof(long) <= sizeof(long)) { + return PyInt_FromLong((long) value); + } else if (sizeof(long) <= sizeof(long long)) { + return PyLong_FromLongLong((long long) value); + } + } + { + int one = 1; int little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&value; + return _PyLong_FromByteArray(bytes, sizeof(long), + little, !is_unsigned); + } +} + +static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) { + const int neg_one = (int) -1, const_zero = 0; + const int is_unsigned = neg_one > const_zero; +#if PY_MAJOR_VERSION < 3 + if (likely(PyInt_Check(x))) { + if (sizeof(int) < sizeof(long)) { + __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x)) + } else { + long val = PyInt_AS_LONG(x); + if (is_unsigned && unlikely(val < 0)) { + goto raise_neg_overflow; + } + return (int) val; + } + } else +#endif + if (likely(PyLong_Check(x))) { + if (is_unsigned) { +#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3 + #if CYTHON_USE_PYLONG_INTERNALS + switch (Py_SIZE(x)) { + case 0: return 0; + case 1: __PYX_VERIFY_RETURN_INT(int, digit, ((PyLongObject*)x)->ob_digit[0]); + } + #endif +#endif + if (unlikely(Py_SIZE(x) < 0)) { + goto raise_neg_overflow; + } + if (sizeof(int) <= sizeof(unsigned long)) { + __PYX_VERIFY_RETURN_INT(int, unsigned long, PyLong_AsUnsignedLong(x)) + } else if (sizeof(int) <= sizeof(unsigned long long)) { + __PYX_VERIFY_RETURN_INT(int, unsigned long long, PyLong_AsUnsignedLongLong(x)) + } + } else { +#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3 + #if CYTHON_USE_PYLONG_INTERNALS + switch (Py_SIZE(x)) { + case 0: return 0; + case 1: __PYX_VERIFY_RETURN_INT(int, digit, +(((PyLongObject*)x)->ob_digit[0])); + case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, -(sdigit) ((PyLongObject*)x)->ob_digit[0]); + } + #endif +#endif + if (sizeof(int) <= sizeof(long)) { + __PYX_VERIFY_RETURN_INT(int, long, PyLong_AsLong(x)) + } else if (sizeof(int) <= sizeof(long long)) { + __PYX_VERIFY_RETURN_INT(int, long long, PyLong_AsLongLong(x)) + } + } + { +#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) + PyErr_SetString(PyExc_RuntimeError, + "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); +#else + int val; + PyObject *v = __Pyx_PyNumber_Int(x); + #if PY_MAJOR_VERSION < 3 + if (likely(v) && !PyLong_Check(v)) { + PyObject *tmp = v; + v = PyNumber_Long(tmp); + Py_DECREF(tmp); + } + #endif + if (likely(v)) { + int one = 1; int is_little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&val; + int ret = _PyLong_AsByteArray((PyLongObject *)v, + bytes, sizeof(val), + is_little, !is_unsigned); + Py_DECREF(v); + if (likely(!ret)) + return val; + } +#endif + return (int) -1; + } + } else { + int val; + PyObject *tmp = __Pyx_PyNumber_Int(x); + if (!tmp) return (int) -1; + val = __Pyx_PyInt_As_int(tmp); + Py_DECREF(tmp); + return val; + } +raise_overflow: + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to int"); + return (int) -1; +raise_neg_overflow: + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to int"); + return (int) -1; +} + +static CYTHON_INLINE unsigned PY_LONG_LONG __Pyx_PyInt_As_unsigned_PY_LONG_LONG(PyObject *x) { + const unsigned PY_LONG_LONG neg_one = (unsigned PY_LONG_LONG) -1, const_zero = 0; + const int is_unsigned = neg_one > const_zero; +#if PY_MAJOR_VERSION < 3 + if (likely(PyInt_Check(x))) { + if (sizeof(unsigned PY_LONG_LONG) < sizeof(long)) { + __PYX_VERIFY_RETURN_INT(unsigned PY_LONG_LONG, long, PyInt_AS_LONG(x)) + } else { + long val = PyInt_AS_LONG(x); + if (is_unsigned && unlikely(val < 0)) { + goto raise_neg_overflow; + } + return (unsigned PY_LONG_LONG) val; + } + } else +#endif + if (likely(PyLong_Check(x))) { + if (is_unsigned) { +#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3 + #if CYTHON_USE_PYLONG_INTERNALS + switch (Py_SIZE(x)) { + case 0: return 0; + case 1: __PYX_VERIFY_RETURN_INT(unsigned PY_LONG_LONG, digit, ((PyLongObject*)x)->ob_digit[0]); + } + #endif +#endif + if (unlikely(Py_SIZE(x) < 0)) { + goto raise_neg_overflow; + } + if (sizeof(unsigned PY_LONG_LONG) <= sizeof(unsigned long)) { + __PYX_VERIFY_RETURN_INT(unsigned PY_LONG_LONG, unsigned long, PyLong_AsUnsignedLong(x)) + } else if (sizeof(unsigned PY_LONG_LONG) <= sizeof(unsigned long long)) { + __PYX_VERIFY_RETURN_INT(unsigned PY_LONG_LONG, unsigned long long, PyLong_AsUnsignedLongLong(x)) + } + } else { +#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3 + #if CYTHON_USE_PYLONG_INTERNALS + switch (Py_SIZE(x)) { + case 0: return 0; + case 1: __PYX_VERIFY_RETURN_INT(unsigned PY_LONG_LONG, digit, +(((PyLongObject*)x)->ob_digit[0])); + case -1: __PYX_VERIFY_RETURN_INT(unsigned PY_LONG_LONG, sdigit, -(sdigit) ((PyLongObject*)x)->ob_digit[0]); + } + #endif +#endif + if (sizeof(unsigned PY_LONG_LONG) <= sizeof(long)) { + __PYX_VERIFY_RETURN_INT(unsigned PY_LONG_LONG, long, PyLong_AsLong(x)) + } else if (sizeof(unsigned PY_LONG_LONG) <= sizeof(long long)) { + __PYX_VERIFY_RETURN_INT(unsigned PY_LONG_LONG, long long, PyLong_AsLongLong(x)) + } + } + { +#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) + PyErr_SetString(PyExc_RuntimeError, + "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); +#else + unsigned PY_LONG_LONG val; + PyObject *v = __Pyx_PyNumber_Int(x); + #if PY_MAJOR_VERSION < 3 + if (likely(v) && !PyLong_Check(v)) { + PyObject *tmp = v; + v = PyNumber_Long(tmp); + Py_DECREF(tmp); + } + #endif + if (likely(v)) { + int one = 1; int is_little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&val; + int ret = _PyLong_AsByteArray((PyLongObject *)v, + bytes, sizeof(val), + is_little, !is_unsigned); + Py_DECREF(v); + if (likely(!ret)) + return val; + } +#endif + return (unsigned PY_LONG_LONG) -1; + } + } else { + unsigned PY_LONG_LONG val; + PyObject *tmp = __Pyx_PyNumber_Int(x); + if (!tmp) return (unsigned PY_LONG_LONG) -1; + val = __Pyx_PyInt_As_unsigned_PY_LONG_LONG(tmp); + Py_DECREF(tmp); + return val; + } +raise_overflow: + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to unsigned PY_LONG_LONG"); + return (unsigned PY_LONG_LONG) -1; +raise_neg_overflow: + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to unsigned PY_LONG_LONG"); + return (unsigned PY_LONG_LONG) -1; +} + +static CYTHON_INLINE npy_uint32 __Pyx_PyInt_As_npy_uint32(PyObject *x) { + const npy_uint32 neg_one = (npy_uint32) -1, const_zero = 0; + const int is_unsigned = neg_one > const_zero; +#if PY_MAJOR_VERSION < 3 + if (likely(PyInt_Check(x))) { + if (sizeof(npy_uint32) < sizeof(long)) { + __PYX_VERIFY_RETURN_INT(npy_uint32, long, PyInt_AS_LONG(x)) + } else { + long val = PyInt_AS_LONG(x); + if (is_unsigned && unlikely(val < 0)) { + goto raise_neg_overflow; + } + return (npy_uint32) val; + } + } else +#endif + if (likely(PyLong_Check(x))) { + if (is_unsigned) { +#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3 + #if CYTHON_USE_PYLONG_INTERNALS + switch (Py_SIZE(x)) { + case 0: return 0; + case 1: __PYX_VERIFY_RETURN_INT(npy_uint32, digit, ((PyLongObject*)x)->ob_digit[0]); + } + #endif +#endif + if (unlikely(Py_SIZE(x) < 0)) { + goto raise_neg_overflow; + } + if (sizeof(npy_uint32) <= sizeof(unsigned long)) { + __PYX_VERIFY_RETURN_INT(npy_uint32, unsigned long, PyLong_AsUnsignedLong(x)) + } else if (sizeof(npy_uint32) <= sizeof(unsigned long long)) { + __PYX_VERIFY_RETURN_INT(npy_uint32, unsigned long long, PyLong_AsUnsignedLongLong(x)) + } + } else { +#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3 + #if CYTHON_USE_PYLONG_INTERNALS + switch (Py_SIZE(x)) { + case 0: return 0; + case 1: __PYX_VERIFY_RETURN_INT(npy_uint32, digit, +(((PyLongObject*)x)->ob_digit[0])); + case -1: __PYX_VERIFY_RETURN_INT(npy_uint32, sdigit, -(sdigit) ((PyLongObject*)x)->ob_digit[0]); + } + #endif +#endif + if (sizeof(npy_uint32) <= sizeof(long)) { + __PYX_VERIFY_RETURN_INT(npy_uint32, long, PyLong_AsLong(x)) + } else if (sizeof(npy_uint32) <= sizeof(long long)) { + __PYX_VERIFY_RETURN_INT(npy_uint32, long long, PyLong_AsLongLong(x)) + } + } + { +#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) + PyErr_SetString(PyExc_RuntimeError, + "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); +#else + npy_uint32 val; + PyObject *v = __Pyx_PyNumber_Int(x); + #if PY_MAJOR_VERSION < 3 + if (likely(v) && !PyLong_Check(v)) { + PyObject *tmp = v; + v = PyNumber_Long(tmp); + Py_DECREF(tmp); + } + #endif + if (likely(v)) { + int one = 1; int is_little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&val; + int ret = _PyLong_AsByteArray((PyLongObject *)v, + bytes, sizeof(val), + is_little, !is_unsigned); + Py_DECREF(v); + if (likely(!ret)) + return val; + } +#endif + return (npy_uint32) -1; + } + } else { + npy_uint32 val; + PyObject *tmp = __Pyx_PyNumber_Int(x); + if (!tmp) return (npy_uint32) -1; + val = __Pyx_PyInt_As_npy_uint32(tmp); + Py_DECREF(tmp); + return val; + } +raise_overflow: + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to npy_uint32"); + return (npy_uint32) -1; +raise_neg_overflow: + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to npy_uint32"); + return (npy_uint32) -1; +} + +#if CYTHON_CCOMPLEX + #ifdef __cplusplus + static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) { + return ::std::complex< float >(x, y); + } + #else + static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) { + return x + y*(__pyx_t_float_complex)_Complex_I; + } + #endif +#else + static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) { + __pyx_t_float_complex z; + z.real = x; + z.imag = y; + return z; + } +#endif + +#if CYTHON_CCOMPLEX +#else + static CYTHON_INLINE int __Pyx_c_eqf(__pyx_t_float_complex a, __pyx_t_float_complex b) { + return (a.real == b.real) && (a.imag == b.imag); + } + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sumf(__pyx_t_float_complex a, __pyx_t_float_complex b) { + __pyx_t_float_complex z; + z.real = a.real + b.real; + z.imag = a.imag + b.imag; + return z; + } + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_difff(__pyx_t_float_complex a, __pyx_t_float_complex b) { + __pyx_t_float_complex z; + z.real = a.real - b.real; + z.imag = a.imag - b.imag; + return z; + } + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prodf(__pyx_t_float_complex a, __pyx_t_float_complex b) { + __pyx_t_float_complex z; + z.real = a.real * b.real - a.imag * b.imag; + z.imag = a.real * b.imag + a.imag * b.real; + return z; + } + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quotf(__pyx_t_float_complex a, __pyx_t_float_complex b) { + __pyx_t_float_complex z; + float denom = b.real * b.real + b.imag * b.imag; + z.real = (a.real * b.real + a.imag * b.imag) / denom; + z.imag = (a.imag * b.real - a.real * b.imag) / denom; + return z; + } + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_negf(__pyx_t_float_complex a) { + __pyx_t_float_complex z; + z.real = -a.real; + z.imag = -a.imag; + return z; + } + static CYTHON_INLINE int __Pyx_c_is_zerof(__pyx_t_float_complex a) { + return (a.real == 0) && (a.imag == 0); + } + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conjf(__pyx_t_float_complex a) { + __pyx_t_float_complex z; + z.real = a.real; + z.imag = -a.imag; + return z; + } + #if 1 + static CYTHON_INLINE float __Pyx_c_absf(__pyx_t_float_complex z) { + #if !defined(HAVE_HYPOT) || defined(_MSC_VER) + return sqrtf(z.real*z.real + z.imag*z.imag); + #else + return hypotf(z.real, z.imag); + #endif + } + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_powf(__pyx_t_float_complex a, __pyx_t_float_complex b) { + __pyx_t_float_complex z; + float r, lnr, theta, z_r, z_theta; + if (b.imag == 0 && b.real == (int)b.real) { + if (b.real < 0) { + float denom = a.real * a.real + a.imag * a.imag; + a.real = a.real / denom; + a.imag = -a.imag / denom; + b.real = -b.real; + } + switch ((int)b.real) { + case 0: + z.real = 1; + z.imag = 0; + return z; + case 1: + return a; + case 2: + z = __Pyx_c_prodf(a, a); + return __Pyx_c_prodf(a, a); + case 3: + z = __Pyx_c_prodf(a, a); + return __Pyx_c_prodf(z, a); + case 4: + z = __Pyx_c_prodf(a, a); + return __Pyx_c_prodf(z, z); + } + } + if (a.imag == 0) { + if (a.real == 0) { + return a; + } + r = a.real; + theta = 0; + } else { + r = __Pyx_c_absf(a); + theta = atan2f(a.imag, a.real); + } + lnr = logf(r); + z_r = expf(lnr * b.real - theta * b.imag); + z_theta = theta * b.real + lnr * b.imag; + z.real = z_r * cosf(z_theta); + z.imag = z_r * sinf(z_theta); + return z; + } + #endif +#endif + +#if CYTHON_CCOMPLEX + #ifdef __cplusplus + static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) { + return ::std::complex< double >(x, y); + } + #else + static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) { + return x + y*(__pyx_t_double_complex)_Complex_I; + } + #endif +#else + static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) { + __pyx_t_double_complex z; + z.real = x; + z.imag = y; + return z; + } +#endif + +#if CYTHON_CCOMPLEX +#else + static CYTHON_INLINE int __Pyx_c_eq(__pyx_t_double_complex a, __pyx_t_double_complex b) { + return (a.real == b.real) && (a.imag == b.imag); + } + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum(__pyx_t_double_complex a, __pyx_t_double_complex b) { + __pyx_t_double_complex z; + z.real = a.real + b.real; + z.imag = a.imag + b.imag; + return z; + } + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff(__pyx_t_double_complex a, __pyx_t_double_complex b) { + __pyx_t_double_complex z; + z.real = a.real - b.real; + z.imag = a.imag - b.imag; + return z; + } + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod(__pyx_t_double_complex a, __pyx_t_double_complex b) { + __pyx_t_double_complex z; + z.real = a.real * b.real - a.imag * b.imag; + z.imag = a.real * b.imag + a.imag * b.real; + return z; + } + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot(__pyx_t_double_complex a, __pyx_t_double_complex b) { + __pyx_t_double_complex z; + double denom = b.real * b.real + b.imag * b.imag; + z.real = (a.real * b.real + a.imag * b.imag) / denom; + z.imag = (a.imag * b.real - a.real * b.imag) / denom; + return z; + } + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg(__pyx_t_double_complex a) { + __pyx_t_double_complex z; + z.real = -a.real; + z.imag = -a.imag; + return z; + } + static CYTHON_INLINE int __Pyx_c_is_zero(__pyx_t_double_complex a) { + return (a.real == 0) && (a.imag == 0); + } + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj(__pyx_t_double_complex a) { + __pyx_t_double_complex z; + z.real = a.real; + z.imag = -a.imag; + return z; + } + #if 1 + static CYTHON_INLINE double __Pyx_c_abs(__pyx_t_double_complex z) { + #if !defined(HAVE_HYPOT) || defined(_MSC_VER) + return sqrt(z.real*z.real + z.imag*z.imag); + #else + return hypot(z.real, z.imag); + #endif + } + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow(__pyx_t_double_complex a, __pyx_t_double_complex b) { + __pyx_t_double_complex z; + double r, lnr, theta, z_r, z_theta; + if (b.imag == 0 && b.real == (int)b.real) { + if (b.real < 0) { + double denom = a.real * a.real + a.imag * a.imag; + a.real = a.real / denom; + a.imag = -a.imag / denom; + b.real = -b.real; + } + switch ((int)b.real) { + case 0: + z.real = 1; + z.imag = 0; + return z; + case 1: + return a; + case 2: + z = __Pyx_c_prod(a, a); + return __Pyx_c_prod(a, a); + case 3: + z = __Pyx_c_prod(a, a); + return __Pyx_c_prod(z, a); + case 4: + z = __Pyx_c_prod(a, a); + return __Pyx_c_prod(z, z); + } + } + if (a.imag == 0) { + if (a.real == 0) { + return a; + } + r = a.real; + theta = 0; + } else { + r = __Pyx_c_abs(a); + theta = atan2(a.imag, a.real); + } + lnr = log(r); + z_r = exp(lnr * b.real - theta * b.imag); + z_theta = theta * b.real + lnr * b.imag; + z.real = z_r * cos(z_theta); + z.imag = z_r * sin(z_theta); + return z; + } + #endif +#endif + +static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) { + const long neg_one = (long) -1, const_zero = 0; + const int is_unsigned = neg_one > const_zero; +#if PY_MAJOR_VERSION < 3 + if (likely(PyInt_Check(x))) { + if (sizeof(long) < sizeof(long)) { + __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x)) + } else { + long val = PyInt_AS_LONG(x); + if (is_unsigned && unlikely(val < 0)) { + goto raise_neg_overflow; + } + return (long) val; + } + } else +#endif + if (likely(PyLong_Check(x))) { + if (is_unsigned) { +#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3 + #if CYTHON_USE_PYLONG_INTERNALS + switch (Py_SIZE(x)) { + case 0: return 0; + case 1: __PYX_VERIFY_RETURN_INT(long, digit, ((PyLongObject*)x)->ob_digit[0]); + } + #endif +#endif + if (unlikely(Py_SIZE(x) < 0)) { + goto raise_neg_overflow; + } + if (sizeof(long) <= sizeof(unsigned long)) { + __PYX_VERIFY_RETURN_INT(long, unsigned long, PyLong_AsUnsignedLong(x)) + } else if (sizeof(long) <= sizeof(unsigned long long)) { + __PYX_VERIFY_RETURN_INT(long, unsigned long long, PyLong_AsUnsignedLongLong(x)) + } + } else { +#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3 + #if CYTHON_USE_PYLONG_INTERNALS + switch (Py_SIZE(x)) { + case 0: return 0; + case 1: __PYX_VERIFY_RETURN_INT(long, digit, +(((PyLongObject*)x)->ob_digit[0])); + case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, -(sdigit) ((PyLongObject*)x)->ob_digit[0]); + } + #endif +#endif + if (sizeof(long) <= sizeof(long)) { + __PYX_VERIFY_RETURN_INT(long, long, PyLong_AsLong(x)) + } else if (sizeof(long) <= sizeof(long long)) { + __PYX_VERIFY_RETURN_INT(long, long long, PyLong_AsLongLong(x)) + } + } + { +#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) + PyErr_SetString(PyExc_RuntimeError, + "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); +#else + long val; + PyObject *v = __Pyx_PyNumber_Int(x); + #if PY_MAJOR_VERSION < 3 + if (likely(v) && !PyLong_Check(v)) { + PyObject *tmp = v; + v = PyNumber_Long(tmp); + Py_DECREF(tmp); + } + #endif + if (likely(v)) { + int one = 1; int is_little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&val; + int ret = _PyLong_AsByteArray((PyLongObject *)v, + bytes, sizeof(val), + is_little, !is_unsigned); + Py_DECREF(v); + if (likely(!ret)) + return val; + } +#endif + return (long) -1; + } + } else { + long val; + PyObject *tmp = __Pyx_PyNumber_Int(x); + if (!tmp) return (long) -1; + val = __Pyx_PyInt_As_long(tmp); + Py_DECREF(tmp); + return val; + } +raise_overflow: + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to long"); + return (long) -1; +raise_neg_overflow: + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to long"); + return (long) -1; +} + +static int __Pyx_check_binary_version(void) { + char ctversion[4], rtversion[4]; + PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION); + PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion()); + if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) { + char message[200]; + PyOS_snprintf(message, sizeof(message), + "compiletime version %s of module '%.100s' " + "does not match runtime version %s", + ctversion, __Pyx_MODULE_NAME, rtversion); + return PyErr_WarnEx(NULL, message, 1); + } + return 0; +} + +#ifndef __PYX_HAVE_RT_ImportModule +#define __PYX_HAVE_RT_ImportModule +static PyObject *__Pyx_ImportModule(const char *name) { + PyObject *py_name = 0; + PyObject *py_module = 0; + py_name = __Pyx_PyIdentifier_FromString(name); + if (!py_name) + goto bad; + py_module = PyImport_Import(py_name); + Py_DECREF(py_name); + return py_module; +bad: + Py_XDECREF(py_name); + return 0; +} +#endif + +#ifndef __PYX_HAVE_RT_ImportType +#define __PYX_HAVE_RT_ImportType +static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name, + size_t size, int strict) +{ + PyObject *py_module = 0; + PyObject *result = 0; + PyObject *py_name = 0; + char warning[200]; + Py_ssize_t basicsize; +#ifdef Py_LIMITED_API + PyObject *py_basicsize; +#endif + py_module = __Pyx_ImportModule(module_name); + if (!py_module) + goto bad; + py_name = __Pyx_PyIdentifier_FromString(class_name); + if (!py_name) + goto bad; + result = PyObject_GetAttr(py_module, py_name); + Py_DECREF(py_name); + py_name = 0; + Py_DECREF(py_module); + py_module = 0; + if (!result) + goto bad; + if (!PyType_Check(result)) { + PyErr_Format(PyExc_TypeError, + "%.200s.%.200s is not a type object", + module_name, class_name); + goto bad; + } +#ifndef Py_LIMITED_API + basicsize = ((PyTypeObject *)result)->tp_basicsize; +#else + py_basicsize = PyObject_GetAttrString(result, "__basicsize__"); + if (!py_basicsize) + goto bad; + basicsize = PyLong_AsSsize_t(py_basicsize); + Py_DECREF(py_basicsize); + py_basicsize = 0; + if (basicsize == (Py_ssize_t)-1 && PyErr_Occurred()) + goto bad; +#endif + if (!strict && (size_t)basicsize > size) { + PyOS_snprintf(warning, sizeof(warning), + "%s.%s size changed, may indicate binary incompatibility", + module_name, class_name); + if (PyErr_WarnEx(NULL, warning, 0) < 0) goto bad; + } + else if ((size_t)basicsize != size) { + PyErr_Format(PyExc_ValueError, + "%.200s.%.200s has the wrong size, try recompiling", + module_name, class_name); + goto bad; + } + return (PyTypeObject *)result; +bad: + Py_XDECREF(py_module); + Py_XDECREF(result); + return NULL; +} +#endif + +static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) { + while (t->p) { + #if PY_MAJOR_VERSION < 3 + if (t->is_unicode) { + *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL); + } else if (t->intern) { + *t->p = PyString_InternFromString(t->s); + } else { + *t->p = PyString_FromStringAndSize(t->s, t->n - 1); + } + #else + if (t->is_unicode | t->is_str) { + if (t->intern) { + *t->p = PyUnicode_InternFromString(t->s); + } else if (t->encoding) { + *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL); + } else { + *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1); + } + } else { + *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1); + } + #endif + if (!*t->p) + return -1; + ++t; + } + return 0; +} + +static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) { + return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str)); +} +static CYTHON_INLINE char* __Pyx_PyObject_AsString(PyObject* o) { + Py_ssize_t ignore; + return __Pyx_PyObject_AsStringAndSize(o, &ignore); +} +static CYTHON_INLINE char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) { +#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT + if ( +#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII + __Pyx_sys_getdefaultencoding_not_ascii && +#endif + PyUnicode_Check(o)) { +#if PY_VERSION_HEX < 0x03030000 + char* defenc_c; + PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL); + if (!defenc) return NULL; + defenc_c = PyBytes_AS_STRING(defenc); +#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII + { + char* end = defenc_c + PyBytes_GET_SIZE(defenc); + char* c; + for (c = defenc_c; c < end; c++) { + if ((unsigned char) (*c) >= 128) { + PyUnicode_AsASCIIString(o); + return NULL; + } + } + } +#endif + *length = PyBytes_GET_SIZE(defenc); + return defenc_c; +#else + if (__Pyx_PyUnicode_READY(o) == -1) return NULL; +#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII + if (PyUnicode_IS_ASCII(o)) { + *length = PyUnicode_GET_LENGTH(o); + return PyUnicode_AsUTF8(o); + } else { + PyUnicode_AsASCIIString(o); + return NULL; + } +#else + return PyUnicode_AsUTF8AndSize(o, length); +#endif +#endif + } else +#endif +#if !CYTHON_COMPILING_IN_PYPY + if (PyByteArray_Check(o)) { + *length = PyByteArray_GET_SIZE(o); + return PyByteArray_AS_STRING(o); + } else +#endif + { + char* result; + int r = PyBytes_AsStringAndSize(o, &result, length); + if (unlikely(r < 0)) { + return NULL; + } else { + return result; + } + } +} +static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) { + int is_true = x == Py_True; + if (is_true | (x == Py_False) | (x == Py_None)) return is_true; + else return PyObject_IsTrue(x); +} +static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x) { + PyNumberMethods *m; + const char *name = NULL; + PyObject *res = NULL; +#if PY_MAJOR_VERSION < 3 + if (PyInt_Check(x) || PyLong_Check(x)) +#else + if (PyLong_Check(x)) +#endif + return Py_INCREF(x), x; + m = Py_TYPE(x)->tp_as_number; +#if PY_MAJOR_VERSION < 3 + if (m && m->nb_int) { + name = "int"; + res = PyNumber_Int(x); + } + else if (m && m->nb_long) { + name = "long"; + res = PyNumber_Long(x); + } +#else + if (m && m->nb_int) { + name = "int"; + res = PyNumber_Long(x); + } +#endif + if (res) { +#if PY_MAJOR_VERSION < 3 + if (!PyInt_Check(res) && !PyLong_Check(res)) { +#else + if (!PyLong_Check(res)) { +#endif + PyErr_Format(PyExc_TypeError, + "__%.4s__ returned non-%.4s (type %.200s)", + name, name, Py_TYPE(res)->tp_name); + Py_DECREF(res); + return NULL; + } + } + else if (!PyErr_Occurred()) { + PyErr_SetString(PyExc_TypeError, + "an integer is required"); + } + return res; +} +static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) { + Py_ssize_t ival; + PyObject *x; +#if PY_MAJOR_VERSION < 3 + if (likely(PyInt_CheckExact(b))) + return PyInt_AS_LONG(b); +#endif + if (likely(PyLong_CheckExact(b))) { + #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3 + #if CYTHON_USE_PYLONG_INTERNALS + switch (Py_SIZE(b)) { + case -1: return -(sdigit)((PyLongObject*)b)->ob_digit[0]; + case 0: return 0; + case 1: return ((PyLongObject*)b)->ob_digit[0]; + } + #endif + #endif + return PyLong_AsSsize_t(b); + } + x = PyNumber_Index(b); + if (!x) return -1; + ival = PyInt_AsSsize_t(x); + Py_DECREF(x); + return ival; +} +static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) { + return PyInt_FromSize_t(ival); +} + + +#endif /* Py_PYTHON_H */ diff --git a/setup.py b/setup.py index 6d06af3f18..0004a61f40 100644 --- a/setup.py +++ b/setup.py @@ -106,7 +106,10 @@ def readfile(fname): ext_modules=[ Extension('gensim.models.word2vec_inner', sources=['./gensim/models/word2vec_inner.c'], - include_dirs=[model_dir]) + include_dirs=[model_dir]), + Extension('gensim.models.doc2vec_inner', + sources=['./gensim/models/doc2vec_inner.c'], + include_dirs=[model_dir]), ], cmdclass={'build_ext': custom_build_ext}, packages=find_packages(),