Add dockerfiles for the conda package builds

Jenkinsfile

@@ -308,6 +308,24 @@ stage('Integration Test') {
   }
 }
 
+/*
+stage('Build packages') {
+  parallel 'conda CPU': {
+    node('CPU') {
+      sh "${docker_run} tvmai/conda-cpu ./conda/build_cpu.sh
+    }
+  },
+  'conda cuda': {
+    node('CPU') {
+      sh "${docker_run} tvmai/conda-cuda90 ./conda/build_cuda.sh
+      sh "${docker_run} tvmai/conda-cuda100 ./conda/build_cuda.sh
+    }
+  }
+  // Here we could upload the packages to anaconda for releases
+  // and/or the master branch
+}
+*/
+
 stage('Deploy') {
     node('doc') {
       ws('workspace/tvm/deploy-docs') {

conda/Dockerfile.template

@@ -15,9 +15,13 @@
 # specific language governing permissions and limitations
 # under the License.
 
-FROM nvidia/cuda:{{ cuda_version }}-devel-centos6
+FROM nvidia/cuda:{{ cuda_version }}-devel-ubuntu16.04
 
-RUN curl -fsSL http://developer.download.nvidia.com/compute/redist/cudnn/v{{ cudnn_short_version }}/cudnn-{{ cuda_version }}-linux-x64-v{{ cudnn_version }}.tgz -O && \
+RUN apt-get update && apt-get install -y --no-install-recommends \
+            bzip2 curl sudo binutils && \
+    rm -rf /var/lib/apt/lists/*
+
+RUN  curl -fsSL http://developer.download.nvidia.com/compute/redist/cudnn/v{{ cudnn_short_version }}/cudnn-{{ cuda_version }}-linux-x64-v{{ cudnn_version }}.tgz -O && \
     tar --no-same-owner -xzf cudnn-{{ cuda_version }}-linux-x64-v{{ cudnn_version }}.tgz -C /usr/local && \
     rm cudnn-{{ cuda_version }}-linux-x64-v{{ cudnn_version }}.tgz && \
     ldconfig
@@ -27,13 +31,16 @@ RUN curl -o ~/miniconda.sh -O https://repo.continuum.io/miniconda/Miniconda3-lat
      chmod +x ~/miniconda.sh && \
      ~/miniconda.sh -b -p /opt/conda && \
      rm ~/miniconda.sh && \
+     /opt/conda/bin/conda upgrade --all && \
      /opt/conda/bin/conda install conda-build conda-verify && \
      /opt/conda/bin/conda clean -ya
 
+RUN /opt/conda/bin/conda install --download-only cmake make zlib
+RUN /opt/conda/bin/conda install --download-only -c numba llvmdev=8.0.0
+
 ENV PATH /opt/conda/bin:$PATH
 ENV LD_LIBRARY_PATH /usr/local/nvidia/lib:/usr/local/nvidia/lib64
+ENV CONDA_BLD_PATH /tmp
 
 WORKDIR /workspace
 RUN chmod -R a+w /workspace
-
-CMD conda build --output-folder /workspace/conda/pkg --variants '{cuda: True, cuda_version: {{ cuda_version }}}' /workspace/conda/tvm-libs

conda/nnvm/build.sh → conda/build_cpu.sh

@@ -1,14 +1,14 @@
-#!/bin/bash
+#!/bin/sh
 # Licensed to the Apache Software Foundation (ASF) under one
 # or more contributor license agreements.  See the NOTICE file
 # distributed with this work for additional information
 # regarding copyright ownership.  The ASF licenses this file
 # to you under the Apache License, Version 2.0 (the
 # "License"); you may not use this file except in compliance
 # with the License.  You may obtain a copy of the License at
-# 
+#
 #   http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing,
 # software distributed under the License is distributed on an
 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
@@ -17,6 +17,15 @@
 # under the License.
 
 set -e
+set -u
 
-cd nnvm/python
-$PYTHON setup.py install --single-version-externally-managed --record=/tmp/record.txt
+# This is a fix for a weird bug in conda that makes it think
+# it can't write in /tmp
+HOME=/tmp
+mkdir -p /tmp/.conda/pkgs
+touch /tmp/.conda/pkgs/urls.txt
+touch /tmp/.conda/environments.txt
+
+
+conda build --output-folder=conda/pkg -c numba conda/tvm-libs
+conda build --output-folder=conda/pkg -m conda/conda_build_config.yaml conda/tvm

conda/topi/build.sh → conda/build_cuda.sh

@@ -1,14 +1,14 @@
-#!/bin/bash
+#!/bin/sh
 # Licensed to the Apache Software Foundation (ASF) under one
 # or more contributor license agreements.  See the NOTICE file
 # distributed with this work for additional information
 # regarding copyright ownership.  The ASF licenses this file
 # to you under the Apache License, Version 2.0 (the
 # "License"); you may not use this file except in compliance
 # with the License.  You may obtain a copy of the License at
-# 
+#
 #   http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing,
 # software distributed under the License is distributed on an
 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
@@ -17,6 +17,14 @@
 # under the License.
 
 set -e
+set -u
 
-cd topi/python
-$PYTHON setup.py install --single-version-externally-managed --record=/tmp/record.txt
+# This is a fix for a weird bug in conda that makes it think
+# it can't write in /tmp
+HOME=/tmp
+mkdir -p /tmp/.conda/pkgs
+touch /tmp/.conda/pkgs/urls.txt
+touch /tmp/.conda/environments.txt
+
+
+conda build --output-folder=conda/pkg --variants "{cuda: True, cuda_version: ${CUDA_VERSION%.*}}" -c numba conda/tvm-libs

conda/topi/meta.yaml → conda/cross-linux.cmake

@@ -15,37 +15,24 @@
 # specific language governing permissions and limitations
 # under the License.
 
-{% set version = "0.6.dev" %}
+# this one is important
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_PLATFORM Linux)
+#this one not so much
+set(CMAKE_SYSTEM_VERSION 1)
 
-package:
-  name: topi
-  version: {{ version }}
+# specify the cross compiler
+set(CMAKE_C_COMPILER $ENV{CC})
 
-source:
-  path: ../..
+# where is the target environment
+set(CMAKE_FIND_ROOT_PATH $ENV{PREFIX} $ENV{BUILD_PREFIX}/$ENV{HOST}/sysroot)
 
-build:
-  number: 1
+# search for programs in the build host directories
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
 
-requirements:
-  host:
-    - python {{ python }}
-    - numpy
-    - setuptools
-    - decorator
-    - tvm-libs =={{ version }}
-  run:
-    - python
-    - {{ pin_compatible('numpy') }}
-    - decorator
-    - tvm-libs =={{ version }}
-    - tvm =={{ version }}
+# for libraries and headers in the target directories
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
 
-test:
-  imports:
-    - topi
-
-about:
-  home: https://github.com/dmlc/tvm
-  license: Apache2
-  summary: "TOPI: TVM Operator Inventory"
+# god-awful hack because it seems to not run correct tests to determine this:
+set(__CHAR_UNSIGNED___EXITCODE 1)

conda/build_cuda.py → conda/render_cuda.py

@@ -29,8 +29,8 @@
 # and from conda.
 
 # These two must be in sync
-CUDNN_FULL_VERSION = '7.3.1.20'
-CUDNN_VERSION = '7.3.1'
+CUDNN_FULL_VERSION = '7.6.0.64'
+CUDNN_VERSION = '7.6.0'
 
 
 condadir = os.path.dirname(sys.argv[0])
@@ -47,30 +47,15 @@ def render_dockerfile(version):
                                  cudnn_short_version=CUDNN_VERSION,
                                  cudnn_version=CUDNN_FULL_VERSION)
     fname = os.path.join(condadir,
-                         'Dockerfile.cuda' + version.replace('.', ''))
+                         '../docker/Dockerfile.conda_cuda' + version.replace('.', ''))
     with open(fname, 'w') as f:
         f.write(txt)
     return fname
 
 
-def build_docker(version):
-    vv = version.replace('.', '')
-    fname = render_dockerfile(version)
-    tagname = f'tvm-cuda{ vv }-forge'
-    subprocess.run(['docker', 'build', '-t', tagname,
-                    condadir, '-f', fname], check=True)
-    return tagname
-
-
-def build_pkg(version):
-    tagname = build_docker(version)
-    subprocess.run(['docker', 'run', '--rm', '-v', f'{ srcdir }:/workspace',
-                    tagname], check=True)
-
-
 if __name__ == '__main__':
     build_versions = CUDA_VERSIONS
     if len(sys.argv) > 1:
         build_versions = sys.argv[1:]
     for version in build_versions:
-        build_pkg(version)
+        render_dockerfile(version)

conda/tvm-libs/build.sh

@@ -17,24 +17,37 @@
 # under the License.
 
 set -e
-
-if [ "$cuda" == "True" ]; then
-    CUDA_OPT="-DUSE_CUDA=ON -DUSE_CUBLAS=ON -DUSE_CUDNN=ON"
-else
-    CUDA_OPT=""
-fi
+set -u
 
 if [ "$target_platform" == "osx-64" ]; then
     # macOS 64 bits
-    METAL_OPT=""  # Conda can only target 10.9 for now
+    METAL_OPT="-DUSE_METAL=ON"
+    TOOLCHAIN_OPT="-DCMAKE_OSX_DEPLOYMENT_TARGET=10.11"
 else
     METAL_OPT=""
+    if [ "$target_platform" == "linux-64" ]; then
+	# Linux 64 bits
+	TOOLCHAIN_OPT="-DCMAKE_TOOLCHAIN_FILE=${RECIPE_DIR}/../cross-linux.cmake"
+    else
+	# Windows (or 32 bits, which we don't support)
+	TOOLCHAIN_OPT=""
+    fi
+fi
+
+# When cuda is not set, we default to False
+cuda=${cuda:-False}
+
+if [ "$cuda" == "True" ]; then
+    CUDA_OPT="-DUSE_CUDA=ON -DUSE_CUBLAS=ON -DUSE_CUDNN=ON"
+    TOOLCHAIN_OPT=""
+else
+    CUDA_OPT=""
 fi
 
 rm -rf build || true
 mkdir -p build
 cd build
-cmake $METAL_OPT $CUDA_OPT -DUSE_LLVM=$PREFIX/bin/llvm-config -DINSTALL_DEV=ON -DCMAKE_INSTALL_PREFIX="$PREFIX" ..
+cmake $METAL_OPT $CUDA_OPT -DUSE_LLVM=$PREFIX/bin/llvm-config -DINSTALL_DEV=ON -DCMAKE_INSTALL_PREFIX="$PREFIX" $TOOLCHAIN_OPT ..
 make -j${CPU_COUNT} VERBOSE=1
 make install
 cd ..

conda/tvm-libs/meta.yaml

@@ -15,7 +15,7 @@
 # specific language governing permissions and limitations
 # under the License.
 
-{% set version = "0.6.dev" %}
+{% set version = "0.6.dev1" %}
 
 package:
   name: tvm-libs
@@ -25,21 +25,22 @@ source:
   path: ../..
 
 build:
-  number: 1
-  string: cuda{{ cuda_version }}_{{ PKG_BUILDNUM }}  # [cuda]
+  number: 0
+  string: cuda{{ cuda_version | replace('.', '') }}h{{ PKG_HASH }}_{{ PKG_BUILDNUM }}  # [cuda]
 
 requirements:
   build:
-    # The OS X build will require some manual setup or it will break
-    # See https://docs.conda.io/projects/conda-build/en/latest/source/resources/compiler-tools.html#macos-sdk
-    - {{ compiler('cxx') }}
-  host:
+    # The anaconda compilers for OS X are old an annoying
+    # so we rely on the platform ones for now
+    - {{ compiler('cxx') }}  # [linux]
     - cmake
-    - llvmdev ==6.0.0
+    - make
+  host:
+    - llvmdev ==8.0.0
     - zlib  # [linux]
   run:
     - {{ pin_compatible('cudatoolkit', lower_bound=cuda_version, max_pin='x.x') }}  # [cuda]
-    - {{ pin_compatible('cudnn', lower_bound='7.3.1', max_pin='x') }}  # [cuda]
+    - {{ pin_compatible('cudnn', lower_bound='7.6.0', max_pin='x') }}  # [cuda]
 
 about:
   home: https://github.com/dmlc/tvm