[API][Backend] Streaming and OpenCL Backends #138

hecmay · 2019-11-28T13:48:17Z

OpenCL backends (Intel AOCL + Xilinx SDAccel)
Streaming support (s.to() primitives)
PPAC CodeGen backend and simulation flow

new file: samples/ppac/gemm/data.py new file: samples/ppac/gemm/gemm_ppac.py new file: samples/ppac/gemm/headcode.txt new file: samples/ppac/gemm/ppac_common.py new file: tvm/src/codegen/build_ppac.cc new file: tvm/src/codegen/codegen_rv64_ppac.cc new file: tvm/src/codegen/codegen_rv64_ppac.h

…yser

hecmay · 2019-11-28T14:42:34Z

It makes no sense to ignore the source and header files. Maybe Yang was trying to ignore some other cpp files? Not sure.

…

On Nov 28, 2019, at 9:16 AM, Yi-Hsiang (Sean) Lai ***@***.***> wrote: @seanlatias commented on this pull request. In .gitignore <#138 (comment)>: > @@ -16,8 +16,8 @@ tags docs/source/samples docs/source/tutorials soda_* -*.cpp -*.h +# *.cpp +# *.h Why? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#138?email_source=notifications&email_token=AG5DE4CUVACXSXJJHE65MEDQV7HFXA5CNFSM4JSUYKK2YY3PNVWWK3TUL52HS4DFWFIHK3DMKJSXC5LFON2FEZLWNFSXPKTDN5WW2ZLOORPWSZGOCNKKJ5I#pullrequestreview-324314357>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AG5DE4BROMFA4H7EBUMGWMDQV7HFXANCNFSM4JSUYKKQ>.

seanlatias · 2019-12-01T15:02:22Z

Please also try to fix the tests. For the interface, please make it compatible with the old interface first. Then we can say in the next version we will disable them.

seanlatias · 2019-11-28T14:18:19Z

.gitignore

-*.cpp
-*.h
+# *.cpp
+# *.h


Why do we need these?

seanlatias · 2019-11-28T14:19:18Z

.gitmodules

@@ -1,3 +1,6 @@
 [submodule "soda"]
 	path = soda
 	url = https://github.com/UCLA-VAST/soda-compiler.git
+[submodule "hlib/rocc-ppac"]
+	path = hlib/rocc-ppac
+	url = [email protected]:cornell-zhang/rocc-ppac.git


I don't think we want to release PPAC now.

seanlatias · 2019-11-28T15:02:11Z

hlib/python/hlib/__init__.py

@@ -1 +1 @@
-from . import nn
+from . import nn, ppac


Same here. Let's do not release PPAC for now.

seanlatias · 2019-11-28T15:03:09Z

python/heterocl/api.py

    # initialize global variables
-    Schedule.stage_ops = []
+    Schedule.stage_ops   = []


Please fix the spaces.

seanlatias · 2019-11-28T15:04:08Z

python/heterocl/api.py

    Schedule.last_stages = OrderedSet([])
    Scheme.current = None

-def placeholder(shape, name=None, dtype=None):
+def placeholder(shape, name=None, dtype=None, place=None):


Please add comments to the newly introduced arguments.

seanlatias · 2019-12-01T18:08:30Z

tvm/src/codegen/opencl/codegen_sdaccel.cc

+      }
+    stream << op->factor << ",";
+    stream << op->dim << ")))\n";
+  }else {


Please double-check the format.

seanlatias · 2019-12-01T18:09:06Z

tvm/src/codegen/opencl/sdaccel_module.cc

+// inline std::string Type2Str(TVMType t) {
+//   std::string str = "";
+//   if (t.code == kDLInt) {
+//     if (t.fracs > 0) str += "ap_fixed<";
+//     else             str += "ap_int<";
+//     str += std::to_string(static_cast<int>(t.bits));
+//     if (t.fracs > 0) str += ", " + std::to_string(static_cast<int>(t.bits - t.fracs)) + ">";
+//     else             str += ">";
+//   } else if (t.code == kDLUInt) {
+//     if (t.fracs > 0) str += "ap_ufixed<";
+//     else             str += "ap_uint<";
+//     str += std::to_string(static_cast<int>(t.bits));
+//     if (t.fracs > 0) str += ", " + std::to_string(static_cast<int>(t.bits - t.fracs)) + ">";
+//     else             str += ">";
+//   } else if (t.code == kDLFloat) {
+//     str += "float";
+//   } else {
+//     LOG(FATAL) << "Unknown type";
+//   }
+//   return str;
+// }


Please remove them.

seanlatias · 2019-12-01T18:09:30Z

tvm/src/codegen/opencl/sdaccel_module.cc

+    // if (t.fracs > 0) str += "ap_fixed<";
+    // else             str += "ap_int<";
+    // str += std::to_string(static_cast<int>(t.bits));
+    // if (t.fracs > 0) str += ", " + std::to_string(static_cast<int>(t.bits - t.fracs)) + ">";
+    // else             str += ">";


Remove them. The same for all other comments.

seanlatias · 2019-12-01T18:10:25Z

tvm/src/codegen/opencl/sdaccel_module.cc

+
+  // Copying Device result data to Host memory
+  // q.enqueueReadBuffer(buffer_c, CL_TRUE, 0, vector_size_bytes, result_krnl.data());
+  for (int i = 0;i < args.size(); i++) {


Please clean up this file.

seanlatias · 2019-12-01T18:11:07Z

tvm/src/codegen/opencl/sdaccel_module.h

+/*
+    Yang.Bai
+    [email protected]
+*/


The email address is outdated. Also please do not leave private emails.

This reverts commit 2c75344.

…CircleCI (#145) * [API] Enable building a function directly from IR (#133) * add a pass for building a function directly from IR * remove redundant print statement * [API] Enable select API to accept Python expressions * [API] Fixed incorrect casting for select in CastRemover * [API][Backend] Streaming and OpenCL Backends (#138) * add sdaccel, aocl for heterocl * fpga * Create codeanalys_openclc.cc * Update target.py * run * can run successfully * Create codegen_opencl.cc * now * all done * Update codegen_sdaccel.cc * Update codegen_sdaccel.cc * modified: python/heterocl/tvm/target.py * new file: samples/ppac/gemm/csrcPrint.py new file: samples/ppac/gemm/data.py new file: samples/ppac/gemm/gemm_ppac.py new file: samples/ppac/gemm/headcode.txt new file: samples/ppac/gemm/ppac_common.py new file: tvm/src/codegen/build_ppac.cc new file: tvm/src/codegen/codegen_rv64_ppac.cc new file: tvm/src/codegen/codegen_rv64_ppac.h * all * remove tvm check code from kernel * opencl-backend * all * fix ppac module build * support ppac MVPb pragma * fix ignoring ppac pragma in cpu backend * opencl-backend * aocl-backend * move ppac codegen to ppac folder; fix argument name with merlinc analyser * discard the new for-loop type; include ppac in hlib * discard some previous changes * Use int64_t as return type of GeMM on ppac * [add] codegenc kernedef + stream init * [add] var_shape_map * [update] kerneldef struct shape * [update] use noderef and restore * [fix] return op * [add] hcl device & kernelstmt printer * [fix] def workaround * [update] stream example * [add] stream expr & stmt ir * [fix] kernel arg location for stream * opt1 * opencl-general * new-version * no bug * a * test+unroll+pipeline * pragma * new * type has fixed * new_test * test_reorder_split_fuse * target * order * simplified by rui * analysis * bug fixed * [delete] all of the code about opencl * [ADD] new opencl back-end including xilinx & intel * fixed __local * fixed data_type for xilinx opencl * add makefile for SDAccel_runtime * add the runtime for sdaccel * create the sdaccel host * fixed the indent problem partly * test the zhang-05 server * add indent to the host.cpp * automatically generate makefile * delete common folder from opencl * add shmat to sdaccel runtime * fixed bug for sdaccel runtime seg fault * fixed the bug of host.cpp multiple * fixed host.cpp multiple bug * fixed endif for makefile * modify sdaccel_sw_emu -> sdaccel_csim * fix the __local and __global for intel opencl back-end * Fix the arbitrary integer precision for aocl * [add] ir visitor & functor for codegen * [add] aocl stream codegen * [add] aocl stream support * [fix] aocl type conversion * [fix] aocl channel syntax * [add] sch.stream_to * [fix] add stream annotation * [add] host device codegen * [add] stream ir mutator * [Add] Interface prag,a for SDx sim * [add] host xcel codegen * [update] build interface * [update] new build interface * [fix] temp update * [update] stream example * [add] rocc-ppac sim * [rm] submodule * [update] rocc ppac hlib * [add] unified sim & kernel updater * re-organize build common util * [update] stream in codegen c * [update] codegen construct for streaming * [update] code post-processing * [fix] test cases * [fix] python compatibility * [update] future * [fix] metaclass * [fix] test import issue * Revert "[API][Backend] Streaming and OpenCL Backends (#138)" (#139) This reverts commit 2c75344. * [API] Remove support for Python 2 (#143) * remove support for Python 2 * switch from Python 3.7 to 3.6 * add tvm installation * wrong directory * fix path * set USE_LLVM OFF for tvm Co-authored-by: Shaojie Xiang <[email protected]>

… devices (#167) * [API] Enable building a function directly from IR (#133) * add a pass for building a function directly from IR * remove redundant print statement * [API] Enable select API to accept Python expressions * [API] Fixed incorrect casting for select in CastRemover * [API][Backend] Streaming and OpenCL Backends (#138) * add sdaccel, aocl for heterocl * fpga * Create codeanalys_openclc.cc * Update target.py * run * can run successfully * Create codegen_opencl.cc * now * all done * Update codegen_sdaccel.cc * Update codegen_sdaccel.cc * modified: python/heterocl/tvm/target.py * new file: samples/ppac/gemm/csrcPrint.py new file: samples/ppac/gemm/data.py new file: samples/ppac/gemm/gemm_ppac.py new file: samples/ppac/gemm/headcode.txt new file: samples/ppac/gemm/ppac_common.py new file: tvm/src/codegen/build_ppac.cc new file: tvm/src/codegen/codegen_rv64_ppac.cc new file: tvm/src/codegen/codegen_rv64_ppac.h * all * remove tvm check code from kernel * opencl-backend * all * fix ppac module build * support ppac MVPb pragma * fix ignoring ppac pragma in cpu backend * opencl-backend * aocl-backend * move ppac codegen to ppac folder; fix argument name with merlinc analyser * discard the new for-loop type; include ppac in hlib * discard some previous changes * Use int64_t as return type of GeMM on ppac * [add] codegenc kernedef + stream init * [add] var_shape_map * [update] kerneldef struct shape * [update] use noderef and restore * [fix] return op * [add] hcl device & kernelstmt printer * [fix] def workaround * [update] stream example * [add] stream expr & stmt ir * [fix] kernel arg location for stream * opt1 * opencl-general * new-version * no bug * a * test+unroll+pipeline * pragma * new * type has fixed * new_test * test_reorder_split_fuse * target * order * simplified by rui * analysis * bug fixed * [delete] all of the code about opencl * [ADD] new opencl back-end including xilinx & intel * fixed __local * fixed data_type for xilinx opencl * add makefile for SDAccel_runtime * add the runtime for sdaccel * create the sdaccel host * fixed the indent problem partly * test the zhang-05 server * add indent to the host.cpp * automatically generate makefile * delete common folder from opencl * add shmat to sdaccel runtime * fixed bug for sdaccel runtime seg fault * fixed the bug of host.cpp multiple * fixed host.cpp multiple bug * fixed endif for makefile * modify sdaccel_sw_emu -> sdaccel_csim * fix the __local and __global for intel opencl back-end * Fix the arbitrary integer precision for aocl * [add] ir visitor & functor for codegen * [add] aocl stream codegen * [add] aocl stream support * [fix] aocl type conversion * [fix] aocl channel syntax * [add] sch.stream_to * [fix] add stream annotation * [add] host device codegen * [add] stream ir mutator * [Add] Interface prag,a for SDx sim * [add] host xcel codegen * [update] build interface * [update] new build interface * [fix] temp update * [update] stream example * [add] rocc-ppac sim * [rm] submodule * [update] rocc ppac hlib * [add] unified sim & kernel updater * re-organize build common util * [update] stream in codegen c * [update] codegen construct for streaming * [update] code post-processing * [fix] test cases * [fix] python compatibility * [update] future * [fix] metaclass * [fix] test import issue * Revert "[API][Backend] Streaming and OpenCL Backends (#138)" (#139) This reverts commit 2c75344. * [API] Remove support for Python 2 (#143) * remove support for Python 2 * switch from Python 3.7 to 3.6 * [Backend] Fix LLVM CodeGen for intrinsics (#147) * Fix llvm codegen for instrinsic log, pow, and sqrt * fix test case * [Backend] Fix LLVM power intrinsic with large integer (#151) * fix llvm power with large integer * fix test case * [API] Fix Wrong Index Calculation in API reuse_at (#156) * init stream to * graph ir scheduling * tvm build module * graph ir reorder works * super stage pass * move streaming mutation to ir pass * fix op merge issue * fix combination * disable sch reorder without movement * cleanup * multicast support * fix store index * api update * testcase * update api + testcase Co-authored-by: Yi-Hsiang (Sean) Lai <[email protected]>

* add sdaccel, aocl for heterocl * fpga * Create codeanalys_openclc.cc * Update target.py * run * can run successfully * Create codegen_opencl.cc * now * all done * Update codegen_sdaccel.cc * Update codegen_sdaccel.cc * modified: python/heterocl/tvm/target.py * new file: samples/ppac/gemm/csrcPrint.py new file: samples/ppac/gemm/data.py new file: samples/ppac/gemm/gemm_ppac.py new file: samples/ppac/gemm/headcode.txt new file: samples/ppac/gemm/ppac_common.py new file: tvm/src/codegen/build_ppac.cc new file: tvm/src/codegen/codegen_rv64_ppac.cc new file: tvm/src/codegen/codegen_rv64_ppac.h * all * remove tvm check code from kernel * opencl-backend * all * fix ppac module build * support ppac MVPb pragma * fix ignoring ppac pragma in cpu backend * opencl-backend * aocl-backend * move ppac codegen to ppac folder; fix argument name with merlinc analyser * discard the new for-loop type; include ppac in hlib * discard some previous changes * Use int64_t as return type of GeMM on ppac * [add] codegenc kernedef + stream init * [add] var_shape_map * [update] kerneldef struct shape * [update] use noderef and restore * [fix] return op * [add] hcl device & kernelstmt printer * [fix] def workaround * [update] stream example * [add] stream expr & stmt ir * [fix] kernel arg location for stream * opt1 * opencl-general * new-version * no bug * a * test+unroll+pipeline * pragma * new * type has fixed * new_test * test_reorder_split_fuse * target * order * simplified by rui * analysis * bug fixed * [delete] all of the code about opencl * [ADD] new opencl back-end including xilinx & intel * fixed __local * fixed data_type for xilinx opencl * add makefile for SDAccel_runtime * add the runtime for sdaccel * create the sdaccel host * fixed the indent problem partly * test the zhang-05 server * add indent to the host.cpp * automatically generate makefile * delete common folder from opencl * add shmat to sdaccel runtime * fixed bug for sdaccel runtime seg fault * fixed the bug of host.cpp multiple * fixed host.cpp multiple bug * fixed endif for makefile * modify sdaccel_sw_emu -> sdaccel_csim * fix the __local and __global for intel opencl back-end * Fix the arbitrary integer precision for aocl * [add] ir visitor & functor for codegen * [add] aocl stream codegen * [add] aocl stream support * [fix] aocl type conversion * [fix] aocl channel syntax * [add] sch.stream_to * [fix] add stream annotation * [add] host device codegen * [add] stream ir mutator * [Add] Interface prag,a for SDx sim * [add] host xcel codegen * [update] build interface * [update] new build interface * [fix] temp update * [update] stream example * [add] rocc-ppac sim * [rm] submodule * [update] rocc ppac hlib * [add] unified sim & kernel updater * re-organize build common util * [update] stream in codegen c * [update] codegen construct for streaming * [update] code post-processing * [fix] test cases * [fix] python compatibility * [update] future * [fix] metaclass * [fix] test import issue

…)" (cornell-zhang#139) This reverts commit 2c75344.

* add sdaccel, aocl for heterocl * fpga * Create codeanalys_openclc.cc * Update target.py * run * can run successfully * Create codegen_opencl.cc * now * all done * Update codegen_sdaccel.cc * Update codegen_sdaccel.cc * modified: python/heterocl/tvm/target.py * new file: samples/ppac/gemm/csrcPrint.py new file: samples/ppac/gemm/data.py new file: samples/ppac/gemm/gemm_ppac.py new file: samples/ppac/gemm/headcode.txt new file: samples/ppac/gemm/ppac_common.py new file: tvm/src/codegen/build_ppac.cc new file: tvm/src/codegen/codegen_rv64_ppac.cc new file: tvm/src/codegen/codegen_rv64_ppac.h * all * remove tvm check code from kernel * opencl-backend * all * fix ppac module build * support ppac MVPb pragma * fix ignoring ppac pragma in cpu backend * opencl-backend * aocl-backend * move ppac codegen to ppac folder; fix argument name with merlinc analyser * discard the new for-loop type; include ppac in hlib * discard some previous changes * Use int64_t as return type of GeMM on ppac * [add] codegenc kernedef + stream init * [add] var_shape_map * [update] kerneldef struct shape * [update] use noderef and restore * [fix] return op * [add] hcl device & kernelstmt printer * [fix] def workaround * [update] stream example * [add] stream expr & stmt ir * [fix] kernel arg location for stream * opt1 * opencl-general * new-version * no bug * a * test+unroll+pipeline * pragma * new * type has fixed * new_test * test_reorder_split_fuse * target * order * simplified by rui * analysis * bug fixed * [delete] all of the code about opencl * [ADD] new opencl back-end including xilinx & intel * fixed __local * fixed data_type for xilinx opencl * add makefile for SDAccel_runtime * add the runtime for sdaccel * create the sdaccel host * fixed the indent problem partly * test the zhang-05 server * add indent to the host.cpp * automatically generate makefile * delete common folder from opencl * add shmat to sdaccel runtime * fixed bug for sdaccel runtime seg fault * fixed the bug of host.cpp multiple * fixed host.cpp multiple bug * fixed endif for makefile * modify sdaccel_sw_emu -> sdaccel_csim * fix the __local and __global for intel opencl back-end * Fix the arbitrary integer precision for aocl * [add] ir visitor & functor for codegen * [add] aocl stream codegen * [add] aocl stream support * [fix] aocl type conversion * [fix] aocl channel syntax * [add] sch.stream_to * [fix] add stream annotation * [add] host device codegen * [add] stream ir mutator * [Add] Interface prag,a for SDx sim * [add] host xcel codegen * [update] build interface * [update] new build interface * [fix] temp update * [update] stream example * [add] rocc-ppac sim * [rm] submodule * [update] rocc ppac hlib * [add] unified sim & kernel updater * re-organize build common util * [update] stream in codegen c * [update] codegen construct for streaming * [update] code post-processing * [fix] test cases * [fix] python compatibility * [update] future * [fix] metaclass * [fix] test import issue

…or HeteroCL (#162) * [API] Enable building a function directly from IR (#133) * add a pass for building a function directly from IR * remove redundant print statement * [API] Enable select API to accept Python expressions * [API] Fixed incorrect casting for select in CastRemover * [API][Backend] Streaming and OpenCL Backends (#138) * add sdaccel, aocl for heterocl * fpga * Create codeanalys_openclc.cc * Update target.py * run * can run successfully * Create codegen_opencl.cc * now * all done * Update codegen_sdaccel.cc * Update codegen_sdaccel.cc * modified: python/heterocl/tvm/target.py * new file: samples/ppac/gemm/csrcPrint.py new file: samples/ppac/gemm/data.py new file: samples/ppac/gemm/gemm_ppac.py new file: samples/ppac/gemm/headcode.txt new file: samples/ppac/gemm/ppac_common.py new file: tvm/src/codegen/build_ppac.cc new file: tvm/src/codegen/codegen_rv64_ppac.cc new file: tvm/src/codegen/codegen_rv64_ppac.h * all * remove tvm check code from kernel * opencl-backend * all * fix ppac module build * support ppac MVPb pragma * fix ignoring ppac pragma in cpu backend * opencl-backend * aocl-backend * move ppac codegen to ppac folder; fix argument name with merlinc analyser * discard the new for-loop type; include ppac in hlib * discard some previous changes * Use int64_t as return type of GeMM on ppac * [add] codegenc kernedef + stream init * [add] var_shape_map * [update] kerneldef struct shape * [update] use noderef and restore * [fix] return op * [add] hcl device & kernelstmt printer * [fix] def workaround * [update] stream example * [add] stream expr & stmt ir * [fix] kernel arg location for stream * opt1 * opencl-general * new-version * no bug * a * test+unroll+pipeline * pragma * new * type has fixed * new_test * test_reorder_split_fuse * target * order * simplified by rui * analysis * bug fixed * [delete] all of the code about opencl * [ADD] new opencl back-end including xilinx & intel * fixed __local * fixed data_type for xilinx opencl * add makefile for SDAccel_runtime * add the runtime for sdaccel * create the sdaccel host * fixed the indent problem partly * test the zhang-05 server * add indent to the host.cpp * automatically generate makefile * delete common folder from opencl * add shmat to sdaccel runtime * fixed bug for sdaccel runtime seg fault * fixed the bug of host.cpp multiple * fixed host.cpp multiple bug * fixed endif for makefile * modify sdaccel_sw_emu -> sdaccel_csim * fix the __local and __global for intel opencl back-end * Fix the arbitrary integer precision for aocl * [add] ir visitor & functor for codegen * [add] aocl stream codegen * [add] aocl stream support * [fix] aocl type conversion * [fix] aocl channel syntax * [add] sch.stream_to * [fix] add stream annotation * [add] host device codegen * [add] stream ir mutator * [Add] Interface prag,a for SDx sim * [add] host xcel codegen * [update] build interface * [update] new build interface * [fix] temp update * [update] stream example * [add] rocc-ppac sim * [rm] submodule * [update] rocc ppac hlib * [add] unified sim & kernel updater * re-organize build common util * [update] stream in codegen c * [update] codegen construct for streaming * [update] code post-processing * [fix] test cases * [fix] python compatibility * [update] future * [fix] metaclass * [fix] test import issue * Revert "[API][Backend] Streaming and OpenCL Backends (#138)" (#139) This reverts commit 2c75344. * [API] Remove support for Python 2 (#143) * remove support for Python 2 * switch from Python 3.7 to 3.6 * [Backend] Fix LLVM CodeGen for intrinsics (#147) * Fix llvm codegen for instrinsic log, pow, and sqrt * fix test case * [Backend] Fix LLVM power intrinsic with large integer (#151) * fix llvm power with large integer * fix test case * [API] Fix Wrong Index Calculation in API reuse_at (#156) * codegen interface * tool config + fixed codegen issue * update tempaltes * hcl vitis runtime * vivado hls sim works * vitis flow * aocl flow * aocl dtype * clean up gemm * fix and systolic array example * clean up Co-authored-by: Yi-Hsiang (Sean) Lai <[email protected]> Co-authored-by: Shaojie Xiang <[email protected]>

* [API] Enable building a function directly from IR (#133) * add a pass for building a function directly from IR * remove redundant print statement * [API] Enable select API to accept Python expressions * [API] Fixed incorrect casting for select in CastRemover * [API][Backend] Streaming and OpenCL Backends (#138) * add sdaccel, aocl for heterocl * fpga * Create codeanalys_openclc.cc * Update target.py * run * can run successfully * Create codegen_opencl.cc * now * all done * Update codegen_sdaccel.cc * Update codegen_sdaccel.cc * modified: python/heterocl/tvm/target.py * new file: samples/ppac/gemm/csrcPrint.py new file: samples/ppac/gemm/data.py new file: samples/ppac/gemm/gemm_ppac.py new file: samples/ppac/gemm/headcode.txt new file: samples/ppac/gemm/ppac_common.py new file: tvm/src/codegen/build_ppac.cc new file: tvm/src/codegen/codegen_rv64_ppac.cc new file: tvm/src/codegen/codegen_rv64_ppac.h * all * remove tvm check code from kernel * opencl-backend * all * fix ppac module build * support ppac MVPb pragma * fix ignoring ppac pragma in cpu backend * opencl-backend * aocl-backend * move ppac codegen to ppac folder; fix argument name with merlinc analyser * discard the new for-loop type; include ppac in hlib * discard some previous changes * Use int64_t as return type of GeMM on ppac * [add] codegenc kernedef + stream init * [add] var_shape_map * [update] kerneldef struct shape * [update] use noderef and restore * [fix] return op * [add] hcl device & kernelstmt printer * [fix] def workaround * [update] stream example * [add] stream expr & stmt ir * [fix] kernel arg location for stream * opt1 * opencl-general * new-version * no bug * a * test+unroll+pipeline * pragma * new * type has fixed * new_test * test_reorder_split_fuse * target * order * simplified by rui * analysis * bug fixed * [delete] all of the code about opencl * [ADD] new opencl back-end including xilinx & intel * fixed __local * fixed data_type for xilinx opencl * add makefile for SDAccel_runtime * add the runtime for sdaccel * create the sdaccel host * fixed the indent problem partly * test the zhang-05 server * add indent to the host.cpp * automatically generate makefile * delete common folder from opencl * add shmat to sdaccel runtime * fixed bug for sdaccel runtime seg fault * fixed the bug of host.cpp multiple * fixed host.cpp multiple bug * fixed endif for makefile * modify sdaccel_sw_emu -> sdaccel_csim * fix the __local and __global for intel opencl back-end * Fix the arbitrary integer precision for aocl * [add] ir visitor & functor for codegen * [add] aocl stream codegen * [add] aocl stream support * [fix] aocl type conversion * [fix] aocl channel syntax * [add] sch.stream_to * [fix] add stream annotation * [add] host device codegen * [add] stream ir mutator * [Add] Interface prag,a for SDx sim * [add] host xcel codegen * [update] build interface * [update] new build interface * [fix] temp update * [update] stream example * [add] rocc-ppac sim * [rm] submodule * [update] rocc ppac hlib * [add] unified sim & kernel updater * re-organize build common util * [update] stream in codegen c * [update] codegen construct for streaming * [update] code post-processing * [fix] test cases * [fix] python compatibility * [update] future * [fix] metaclass * [fix] test import issue * Revert "[API][Backend] Streaming and OpenCL Backends (#138)" (#139) This reverts commit 2c75344. * [API] Remove support for Python 2 (#143) * remove support for Python 2 * switch from Python 3.7 to 3.6 * [Backend] Fix LLVM CodeGen for intrinsics (#147) * Fix llvm codegen for instrinsic log, pow, and sqrt * fix test case * [Backend] Fix LLVM power intrinsic with large integer (#151) * fix llvm power with large integer * fix test case * [API] Fix Wrong Index Calculation in API reuse_at (#156) * test cases * rename * systolic * self loopback * fix test * fork and join * fix host only * sobel * [API] Adding printing function to HeteroCL (#178) * initial attempt for hcl.print * enable better printing * finish a version fo hcl.print * add tests * [Backend] Fixed Incorrect Behavior When Casting Constants to Very Long Int (#179) * fixed incorrect behavior in Halide * add test * map reduce example * reshape check * [backend] Add LLVM 9.0 support (#182) * [API][Backend] Fix hcl.print with UInt supported (#184) * memory * clean up stream type * codegen update * hbm support * host codegen update * fix auto-merge issue * fix extern ip * fix hls ip * update * if * join api * comment Co-authored-by: Yi-Hsiang (Sean) Lai <[email protected]> Co-authored-by: HZ Chen <[email protected]>

ybai62868 and others added 30 commits July 25, 2019 17:50

add sdaccel, aocl for heterocl

2b3b2b0

fpga

86525fc

Create codeanalys_openclc.cc

1d8115f

Update target.py

47026fe

run

5fba7cc

can run successfully

31d00e3

Create codegen_opencl.cc

e0dc81f

now

8c010da

all done

843b6f4

Update codegen_sdaccel.cc

f0ac7a7

Update codegen_sdaccel.cc

8713bda

modified: python/heterocl/tvm/target.py

e687bfb

all

8e12d35

remove tvm check code from kernel

416ca43

opencl-backend

e9a0a1c

all

5695f2c

fix ppac module build

568555d

support ppac MVPb pragma

2518aeb

fix ignoring ppac pragma in cpu backend

314994e

opencl-backend

a06f97b

aocl-backend

3f03b41

move ppac codegen to ppac folder; fix argument name with merlinc anal…

ffb8673

…yser

discard the new for-loop type; include ppac in hlib

8afdea8

discard some previous changes

819eae8

Use int64_t as return type of GeMM on ppac

4ee0a93

[add] codegenc kernedef + stream init

66851f0

[add] var_shape_map

63833c2

[update] kerneldef struct shape

69fd36f

[update] use noderef and restore

32a522d

hecmay added 4 commits November 12, 2019 22:45

[update] rocc ppac hlib

c98d859

[add] unified sim & kernel updater

6d9780a

re-organize build common util

85db48d

merge with upstream

f85cfdd

seanlatias requested changes Dec 1, 2019

View reviewed changes

hecmay added 8 commits December 3, 2019 22:03

[update] stream in codegen c

8c72a7a

[update] codegen construct for streaming

280ae2f

[update] code post-processing

96e388f

[fix] test cases

1aabf4e

[fix] python compatibility

dd3e2a8

[update] future

eefae89

[fix] metaclass

e53cb1e

[fix] test import issue

378069f

hecmay requested a review from seanlatias December 10, 2019 03:27

seanlatias added API Backend labels Dec 10, 2019

seanlatias changed the title ~~Streaming + OpenCL backends~~ [API][Backend] Streaming and OpenCL Backends Dec 10, 2019

seanlatias merged commit 2c75344 into cornell-zhang:master Dec 10, 2019

seanlatias added a commit that referenced this pull request Dec 10, 2019

Revert "[API][Backend] Streaming and OpenCL Backends (#138)"

2497a9d

This reverts commit 2c75344.

seanlatias mentioned this pull request Dec 10, 2019

[API][Backend] Revert Previous PR #138 #139

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seanlatias added a commit that referenced this pull request Dec 10, 2019

Revert "[API][Backend] Streaming and OpenCL Backends (#138)" (#139)

52a3cf2

This reverts commit 2c75344.

hecmay pushed a commit to hecmay/heterocl that referenced this pull request Mar 24, 2020

Revert "[API][Backend] Streaming and OpenCL Backends (cornell-zhang#138…

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…)" (cornell-zhang#139) This reverts commit 2c75344.

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[API][Backend] Streaming and OpenCL Backends #138

[API][Backend] Streaming and OpenCL Backends #138

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[API][Backend] Streaming and OpenCL Backends #138

[API][Backend] Streaming and OpenCL Backends #138

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hecmay commented Nov 28, 2019

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hecmay commented Nov 28, 2019 via email •

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