platform/upstream/tvm.git
5 years agoRemove extern C warpper for cuBLAS (#3877)
kice [Tue, 3 Sep 2019 02:35:14 +0000 (22:35 -0400)]
Remove extern C warpper for cuBLAS (#3877)

5 years ago[VTA][Chisel] rename USE_TSIM macro with USE_VTA64 and cleanup runtime (#3872)
Luis Vega [Mon, 2 Sep 2019 18:08:53 +0000 (11:08 -0700)]
[VTA][Chisel] rename USE_TSIM macro with USE_VTA64 and cleanup runtime (#3872)

5 years ago[Relay] [Parser] fix parser for cast. (#3873)
雾雨魔理沙 [Mon, 2 Sep 2019 15:22:11 +0000 (08:22 -0700)]
[Relay] [Parser] fix parser for cast. (#3873)

* fix

* lint

5 years ago[WIP][µTVM] Add OpenOCD Low-Level Device (RISC-V Support) (#3756)
Logan Weber [Mon, 2 Sep 2019 07:32:52 +0000 (00:32 -0700)]
[WIP][µTVM] Add OpenOCD Low-Level Device (RISC-V Support) (#3756)

5 years ago[QNN] Requantize - Optimize lowering for some corner cases. (#3864)
Animesh Jain [Mon, 2 Sep 2019 02:58:38 +0000 (20:58 -0600)]
[QNN] Requantize - Optimize lowering for some corner cases. (#3864)

5 years agoImplementation of tile for TFLite (#3814)
Neo Chien [Sun, 1 Sep 2019 01:56:39 +0000 (09:56 +0800)]
Implementation of tile for TFLite (#3814)

5 years ago[Relay][Any] Add shape func for dynamic shape (#3606)
Haichen Shen [Sun, 1 Sep 2019 01:50:22 +0000 (18:50 -0700)]
[Relay][Any] Add shape func for dynamic shape (#3606)

* init shape func in interpreter and vm compiler

* Update interpreter

* fix

* lint

* lint

* fix

* remove hack

* update

* fix

* fix

* update

* address comments & update for shape_of

* fix lint

* update

* fix hybrid

* lint

* fix bug & add take shape func

* lint

* lint

* update

* fix flaky test

* add todo

5 years ago[NNVM][FRONTEND][ONNX] Fix PReLU conversion (#3813)
Alexey Golunov [Sun, 1 Sep 2019 00:52:42 +0000 (03:52 +0300)]
[NNVM][FRONTEND][ONNX] Fix PReLU conversion (#3813)

5 years ago[Relay] Bitserial ops (#3844)
Josh Fromm [Sun, 1 Sep 2019 00:51:51 +0000 (17:51 -0700)]
[Relay] Bitserial ops (#3844)

* Added arm_cpu NHWC schedules.

* Fixed kernel shape legalization.

* Added bitserial ops to relay.

* Snapshot and more missing files.

* Added dense testing.

* Added tests

* Added ASF header to new files.

* cc lint

* Pylint change.

* pylint fixes.

* Change arm legalize test.

* Added assert check to arm legalize.

* Added better documentation, fixed some bad style

* Reverted arm conv2d nhwc changes.

5 years agoAdd not operator for the frontend/onnx.py (#3836)
Neo Chien [Sun, 1 Sep 2019 00:50:36 +0000 (08:50 +0800)]
Add not operator for the frontend/onnx.py (#3836)

5 years ago[VTA][TSIM] add virtual memory support to tsim example (#3868)
Luis Vega [Sun, 1 Sep 2019 00:49:17 +0000 (17:49 -0700)]
[VTA][TSIM] add virtual memory support to tsim example (#3868)

* [VTA][TSIM] add virtual memory support to tsim example

* fix identation

* remove USE_TSIM macro and use 32-bit addr instead

5 years agoImprove numerical gradient check (#3856)
SWu [Sat, 31 Aug 2019 06:25:16 +0000 (02:25 -0400)]
Improve numerical gradient check (#3856)

5 years agoAdd more cases to keras _convert_reshape (#3846)
Alexander Pivovarov [Sat, 31 Aug 2019 04:30:59 +0000 (21:30 -0700)]
Add more cases to keras _convert_reshape (#3846)

5 years ago[QNN] Concat - Refactoring to C++ (#3819)
Animesh Jain [Sat, 31 Aug 2019 04:30:18 +0000 (21:30 -0700)]
[QNN] Concat - Refactoring to C++ (#3819)

5 years ago[Relay][QNN] Moving Conv, Dense, Concatenate InferTypes to header for sharing. (...
Animesh Jain [Fri, 30 Aug 2019 16:12:03 +0000 (09:12 -0700)]
[Relay][QNN] Moving Conv, Dense, Concatenate InferTypes to header for sharing. (#3783)

5 years ago[Relay][QNN] QNNtoRelay & QNNLegalize Pass utility using Relay Legalize API. (#3838)
Animesh Jain [Fri, 30 Aug 2019 16:10:25 +0000 (09:10 -0700)]
[Relay][QNN] QNNtoRelay & QNNLegalize Pass utility using Relay Legalize API. (#3838)

5 years agocodegen_spirv support Call::reinterpret (#3795)
Andrew Tulloch [Fri, 30 Aug 2019 00:25:07 +0000 (17:25 -0700)]
codegen_spirv support Call::reinterpret (#3795)

5 years ago[VTA] Infinite recursive device_api.ext_dev call fix. (#3843)
Hua Jiang [Thu, 29 Aug 2019 21:26:39 +0000 (14:26 -0700)]
[VTA] Infinite recursive device_api.ext_dev call fix. (#3843)

Issue
when try vta on fpga board, would see a Infinite recursive
device_api.ext_dev issue that cause stack overflow and vta
failed.

Analysis:
device_api.ext_dev function in rpc_server.py is use to load
vta library, once vta library get load, device_api.ext_dev would
get replaced with vta function by vta library, vta device_api.cc
did such work, but because a logic issue in VTA.cmake, the said file
not get compiled, then vta would keep failing on rpc_server.py.

Solution:
fix the logic issue in VTA.cmake.

5 years ago[VTA] Fix RewriteForceSerial Function logic issue. (#3854)
Hua Jiang [Thu, 29 Aug 2019 17:48:42 +0000 (10:48 -0700)]
[VTA] Fix RewriteForceSerial Function logic issue. (#3854)

Issue:
RewriteForceSerial is a debug function to force instructions
to be serialize instead of parrallel running, by doing so we
can isolate some parallel problem or do performance compare
between parallel and serialize. But this function have some
problem, once get enabled by set debug flag, vta would stuck
when running on pynq board.

Analysis:
once enable RewriteForceSerial, the dependency logic is different
with default one, but we still use same logic to generate FINISH
and other logic, this would cause dead lock.

Solution:
give a different dependency settings when enable RewriteForceSerial.

5 years ago[Relay] Conv2d grad (#3636)
Wuwei Lin [Thu, 29 Aug 2019 17:36:06 +0000 (13:36 -0400)]
[Relay] Conv2d grad (#3636)

* [Relay] Conv2d grad

* Fix test

* Fix first order gradient

5 years agoAdd build_create_shared_func to tvm/contrib/cc.py (#3840)
Alexander Pivovarov [Thu, 29 Aug 2019 16:59:40 +0000 (09:59 -0700)]
Add build_create_shared_func to tvm/contrib/cc.py (#3840)

5 years agoImprovements in conda recipe (#3791)
Marcelo Duarte Trevisani [Thu, 29 Aug 2019 03:14:04 +0000 (04:14 +0100)]
Improvements in conda recipe (#3791)

5 years ago[TEST] Not assuming HOME in tvm/download.py (#3803)
Neo Chien [Thu, 29 Aug 2019 03:12:28 +0000 (11:12 +0800)]
[TEST] Not assuming HOME in tvm/download.py (#3803)

* Not assuming HOME in tvm/download.py

* Trigger notification

5 years ago[runtime] reduce set_input and set_input_zero_copy overhead (#3805)
hlu1 [Thu, 29 Aug 2019 03:08:21 +0000 (20:08 -0700)]
[runtime] reduce set_input and set_input_zero_copy overhead (#3805)

5 years ago[TensorFlow] Fix limitation that depth_mult can only be 1 for DepthwiseConv2dNative...
lixiaoquan [Thu, 29 Aug 2019 02:59:06 +0000 (10:59 +0800)]
[TensorFlow] Fix limitation that depth_mult can only be 1 for DepthwiseConv2dNative (#3676)

* [TensorFlow] Fix limitation that depth_mult can only be 1 for DepthwiseConv2dNative

* Improve code readability

5 years agoSupport MKL on Windows (#3837)
Jon Soifer [Thu, 29 Aug 2019 02:44:43 +0000 (19:44 -0700)]
Support MKL on Windows (#3837)

5 years ago[AutoTVM] Fix database APIs (#3821)
Cody Hao Yu [Wed, 28 Aug 2019 17:04:12 +0000 (10:04 -0700)]
[AutoTVM] Fix database APIs (#3821)

* [AutoTVM] Fix database APIs

* Refactor the byte conversion

5 years ago[Relay][Keras] Dot (#3668)
Yong Wu [Wed, 28 Aug 2019 06:16:48 +0000 (23:16 -0700)]
[Relay][Keras] Dot (#3668)

* [Relay][Keras] Dot

* fix reshape

* fix comments

5 years ago[Bugfix][Keras] axis of softmax (#3834)
Yong Wu [Wed, 28 Aug 2019 02:15:51 +0000 (19:15 -0700)]
[Bugfix][Keras] axis of softmax (#3834)

5 years ago[VTA] Parameterization and bug fix in TensorLoad module (#3841)
Liangfu Chen [Tue, 27 Aug 2019 06:13:18 +0000 (14:13 +0800)]
[VTA] Parameterization and bug fix in TensorLoad module (#3841)

5 years agoupdate docs for installation for CUDA (#3832)
Yixing Jiang [Mon, 26 Aug 2019 18:41:27 +0000 (11:41 -0700)]
update docs for installation for CUDA (#3832)

5 years agoFix inconsistent python/cpp API behavior for if_then_else, power (#3829)
Xingjian Shi [Mon, 26 Aug 2019 18:31:10 +0000 (11:31 -0700)]
Fix inconsistent python/cpp API behavior for if_then_else, power (#3829)

* fix inconsistent python/cpp APIs for if_then_else

* fix error message

* fix power consistency

* fix

* fix bug

* add test

5 years ago[VTA][TSIM] Introduce Virtual Memory for TSIM Driver (#3686)
Liangfu Chen [Mon, 26 Aug 2019 16:36:23 +0000 (00:36 +0800)]
[VTA][TSIM] Introduce Virtual Memory for TSIM Driver (#3686)

* initial virtual memory;

* initial integration;

* include the header file in cmake;

* implement allocation with virtual to logical address mapping;

* virtual memory for tsim_driver;

* implement the missing memory release function;

* readability improvement;

* readability improvement;

* address review comments;

* improved robustness in virtual memory allocation;

* remove VTA_TSIM_USE_VIRTUAL_MEMORY macro and use virtual memory for tsim by default;

* link tvm against vta library;

* merge with master

* build virtual memory system without linking tvm against vta;

* minor change;

* reuse VTA_PAGE_BYTES;

* using DRAM class from sim_driver as VirtualMemoryManager;

* satisfy linter;

* add comments in code;

* undo changes to Makefile

* undo changes to Makefile

* retrigger ci;

* retrigger ci;

* directly call into VirtualMemoryManager::Global()

5 years agoFix code comment of operators (#3830)
Neo Chien [Sat, 24 Aug 2019 20:32:55 +0000 (04:32 +0800)]
Fix code comment of operators (#3830)

5 years agoFixed repo change for llvm-9 to resolve missing dependency issue when building images...
tristan-arm [Fri, 23 Aug 2019 13:06:54 +0000 (14:06 +0100)]
Fixed repo change for llvm-9 to resolve missing dependency issue when building images with llvm enabled (#3826)

5 years agoUpdate hybrid_script.rst (#3799)
Haibin Lin [Fri, 23 Aug 2019 04:50:59 +0000 (21:50 -0700)]
Update hybrid_script.rst (#3799)

5 years ago[Legalize][QNN] Pass out_types to Legalize. Update QNN requantize to read from out_ty...
Animesh Jain [Fri, 23 Aug 2019 04:50:00 +0000 (21:50 -0700)]
[Legalize][QNN] Pass out_types to Legalize. Update QNN requantize to read from out_types. (#3782)

5 years ago[CODE] Halide attributions (#3824)
Tianqi Chen [Fri, 23 Aug 2019 04:21:49 +0000 (12:21 +0800)]
[CODE] Halide attributions (#3824)

5 years ago[Relay] Fix typo in parser (#3785)
雾雨魔理沙 [Fri, 23 Aug 2019 03:16:15 +0000 (20:16 -0700)]
[Relay] Fix typo in parser (#3785)

5 years ago[TVM] Fix warnings (#3817)
lixiaoquan [Thu, 22 Aug 2019 23:05:35 +0000 (07:05 +0800)]
[TVM] Fix warnings (#3817)

transform.h:118:3: warning: 'const' type qualifier on return type has no
effect
attrs.h:68:3: note: expanded from macro 'TVM_DECLARE_ATTRS'
node.h:244:3: note: expanded from macro 'TVM_DECLARE_NODE_TYPE_INFO'

transform.h:95:3: warning: extra ';' after member function definition
attrs.h:68:62: note: expanded from macro 'TVM_DECLARE_ATTRS'

5 years ago[TOPI][Relay][TensorFlow] Add OneHot operator (#3781)
Jon Soifer [Thu, 22 Aug 2019 20:45:45 +0000 (13:45 -0700)]
[TOPI][Relay][TensorFlow] Add OneHot operator (#3781)

* Add one-hot to Relay

* topi implementation

* Working

* add topi test

* Add TF test

* Fix check

* fix linting issues

* fix documentation

* Fix documentation

* Add support for on_value, off_value, axis, dtype

* Add full support for axis

* Fix compute and update test_forward

* Move on_value and off_value to inputs

* Add topi test

* Update tests

* Update docs

* Fix style

* re-enable tests

* Add one_hot to mxnet converter

5 years agoChanged topi cc resize to python implementation with new features. (#3788)
Josh Fromm [Thu, 22 Aug 2019 03:39:09 +0000 (20:39 -0700)]
Changed topi cc resize to python implementation with new features. (#3788)

5 years ago[TOPI] Use cblas for dense and batch_matmul when "cblas" is in the target libraries...
Jon Soifer [Wed, 21 Aug 2019 05:24:10 +0000 (22:24 -0700)]
[TOPI] Use cblas for dense and batch_matmul when "cblas" is in the target libraries (#3787)

* Support cblas library in dense

* start to add support for generic batch_matmul compute

* Add x86 override for batch_matmul

* Fix linting

* reset file

* Fix typos

* dummy change to re-trigger CI

5 years ago[Relay][VM]VM Profiler (#3727)
Wei Chen [Wed, 21 Aug 2019 04:28:05 +0000 (21:28 -0700)]
[Relay][VM]VM Profiler (#3727)

* [Relay][VM]VM debugger

* Report mean/min/max for op duration

* Typos

* Lint

* Lint

* Lint

* Support build debug VM in CMake

* Lint

* Enable VM debug in unit test

* Disable debug vm test until new docker image is built

* Add device sync code

* Fix qnn unit test

* Disable vm debug by default

* Rename files

* Rename classes

* Fix comment

* Fix comment

5 years agoadd gfx906 bc (#3808)
Peter Yeh [Wed, 21 Aug 2019 01:57:01 +0000 (18:57 -0700)]
add gfx906 bc (#3808)

5 years ago[dep] psutil (#3780)
Bing Xu [Tue, 20 Aug 2019 21:45:18 +0000 (14:45 -0700)]
[dep] psutil (#3780)

5 years ago[CI] Temporary disable rust test (#3809)
Tianqi Chen [Tue, 20 Aug 2019 21:44:23 +0000 (05:44 +0800)]
[CI] Temporary disable rust test (#3809)

5 years ago[CI] Solve occasional CI issue when pad value is all 0 (#3801)
Zhao Wu [Mon, 19 Aug 2019 21:50:49 +0000 (05:50 +0800)]
[CI] Solve occasional CI issue when pad value is all 0 (#3801)

5 years ago[Relay][Frontend][TFLite] transpose implementation for tflite.py (#3705)
Neo Chien [Mon, 19 Aug 2019 17:20:38 +0000 (01:20 +0800)]
[Relay][Frontend][TFLite] transpose implementation for tflite.py (#3705)

* transpose implementation for tflite.py

* add TRANSPOSE to convert_map

* Fix Unexpected keyword argument 'axis' in function call

* add test for transpose oprator

* Add the parameter 'axes' handling

* add test for transpose oprator

* solve conflict within CONTRIBUTORS.md

* Improve the if condition for empty tuple

* Add one unit test to cover empty tuple

* solve conflict within CONTRIBUTORS.md

5 years agoFixed onnx test failures when run on a cpu backend (#3764)
tristan-arm [Mon, 19 Aug 2019 16:33:43 +0000 (17:33 +0100)]
Fixed onnx test failures when run on a cpu backend (#3764)

* Fixed onnx test failures when run on a cpu backend

* Updated check_torch_conversion function to include output comparison

5 years ago[CoreML] Solve CoreML frontend issue of image scaler and padding so that Mobilenet...
Zhao Wu [Mon, 19 Aug 2019 06:05:41 +0000 (14:05 +0800)]
[CoreML] Solve CoreML frontend issue of image scaler and padding so that Mobilenet mlmodel can work correctly. (#3800)

5 years ago[TOPI, CUDA] Improve conv2d_transpose schedule template (#3796)
Wuwei Lin [Mon, 19 Aug 2019 05:58:09 +0000 (01:58 -0400)]
[TOPI, CUDA] Improve conv2d_transpose schedule template (#3796)

5 years ago[VTA][TSIM] parallel TSIM hardware compilation with macOS and debug support (#3797)
Liangfu Chen [Sun, 18 Aug 2019 23:19:22 +0000 (07:19 +0800)]
[VTA][TSIM] parallel TSIM hardware compilation with macOS and debug support (#3797)

* [VTA][TSIM] parallel hardware compilation with macOS and debug support

* simplify

5 years ago[Community] Hao Lu -> Committer (#3789)
ziheng [Sat, 17 Aug 2019 07:51:42 +0000 (00:51 -0700)]
[Community] Hao Lu -> Committer (#3789)

5 years agoFix ArgBinder assert order (#3794)
Wuwei Lin [Sat, 17 Aug 2019 03:28:46 +0000 (20:28 -0700)]
Fix ArgBinder assert order (#3794)

5 years ago[BUGFIX] Fix for NoneType Target (#3792)
ziheng [Fri, 16 Aug 2019 20:14:29 +0000 (13:14 -0700)]
[BUGFIX] Fix for NoneType Target (#3792)

5 years ago[Relay][Quantization] Fix out-of-date realize (#3790)
Wuwei Lin [Fri, 16 Aug 2019 06:23:08 +0000 (23:23 -0700)]
[Relay][Quantization] Fix out-of-date realize (#3790)

5 years agoQNN quantize and dequantize operators. (#3745)
shoubhik [Fri, 16 Aug 2019 03:29:34 +0000 (20:29 -0700)]
QNN quantize and dequantize operators. (#3745)

* QNN quantize and dequantize operators.

* addressing review comments.

* addressing review comments.

* Adding new line at the end of the file.

* Adhering to styling guidelines.

* Adding name to contributors.

* Fixing lint issue.

* Fixing file name.

* Removing unnecessary code.

5 years ago[Relay][Frontend][ONNX] Add Sign and Equal operators to ONNX frontend (#3760)
Jon Soifer [Thu, 15 Aug 2019 18:41:54 +0000 (11:41 -0700)]
[Relay][Frontend][ONNX] Add Sign and Equal operators to ONNX frontend (#3760)

* [Relay][Frontend][ONNX] Add Sign and Equal operators to ONNX frontend

* Dummy change to retrigger integration test

5 years ago[QUANTIZE] Refactor quantization codebase and fix model accuracy (#3543)
ziheng [Thu, 15 Aug 2019 09:31:30 +0000 (02:31 -0700)]
[QUANTIZE] Refactor quantization codebase and fix model accuracy (#3543)

* Refactor.

* update

* update

* update

* update

* update

* update

5 years ago[QNN] InferType changes that missed CI. (#3779)
Animesh Jain [Thu, 15 Aug 2019 06:35:15 +0000 (23:35 -0700)]
[QNN] InferType changes that missed CI. (#3779)

5 years ago[QNN] Concatenate operator (#3730)
Animesh Jain [Wed, 14 Aug 2019 23:56:58 +0000 (16:56 -0700)]
[QNN] Concatenate operator (#3730)

5 years ago[Relay][Legalize][ARM_CPU] Handling NHWC layout for arm_cpu. (#3754)
Animesh Jain [Wed, 14 Aug 2019 23:44:13 +0000 (16:44 -0700)]
[Relay][Legalize][ARM_CPU] Handling NHWC layout for arm_cpu. (#3754)

5 years ago[VTA][Chisel] scale dram base address in hardware instead of runtime (#3772)
Luis Vega [Wed, 14 Aug 2019 17:42:59 +0000 (10:42 -0700)]
[VTA][Chisel] scale dram base address in hardware instead of runtime (#3772)

* [VTA][Chisel] scale dram base address in hardware instead of runtime

* remove trailing spaces

5 years agofix dense tuning (#3768)
Thierry Moreau [Wed, 14 Aug 2019 07:17:19 +0000 (00:17 -0700)]
fix dense tuning (#3768)

5 years agofix (#3769)
雾雨魔理沙 [Wed, 14 Aug 2019 05:31:18 +0000 (22:31 -0700)]
fix (#3769)

5 years ago[Relay][Frontend][TensorFlow] Support BatchMatMul with input dimensions larger than...
Jon Soifer [Wed, 14 Aug 2019 00:15:45 +0000 (17:15 -0700)]
[Relay][Frontend][TensorFlow] Support BatchMatMul with input dimensions larger than 3 (#3732)

* Support BatchMatMul with shapes greater than length 3

* Fixes

* Add tests

* Remove dependency on Python3

* Clean up

* Merge with master

* Resolve comments

5 years agosyntax fix (#3765)
Benjamin Tu [Tue, 13 Aug 2019 23:03:13 +0000 (16:03 -0700)]
syntax fix (#3765)

5 years ago[VTA][Chisel] run all unittests by default (#3766)
Luis Vega [Tue, 13 Aug 2019 23:02:48 +0000 (16:02 -0700)]
[VTA][Chisel] run all unittests by default (#3766)

* [VTA][Chisel] run all unittests by default

* better naming

* add generated unittest folder to clean rule

5 years agofix some pass docs (#3767)
Zhi [Tue, 13 Aug 2019 22:23:50 +0000 (15:23 -0700)]
fix some pass docs (#3767)

5 years ago[VTA][TSIM][Build] Towards TSIM CI testing (#3704)
Thierry Moreau [Tue, 13 Aug 2019 21:01:46 +0000 (14:01 -0700)]
[VTA][TSIM][Build] Towards TSIM CI testing (#3704)

* building TSIM specific library along with fast simulator to quickly switch between dlls

* cmake controlled TSIM libraries

* always build tsim driver in either simulation modes

* build DLLs based on CMAKE flags

* updating the jenkinsfile

* small restructuring

* reducing the cmake flags

* update instructions

* reverting to 3 flags

* update Jenkinsfile

* adding new line

* enabling TSIM unit and integration tests

* fix description

* temporarily disabling task_python_vta tests in CPU Build stage

* move CPU tests in unit test stage

* stage  reorg

* better make

* disabling TSIM tests for now

* reverting some restructuring

* fix

5 years ago[VTA] [Chisel] Improved Data Gen, Added ALU Test (#3743)
Benjamin Tu [Tue, 13 Aug 2019 16:58:32 +0000 (09:58 -0700)]
[VTA] [Chisel] Improved Data Gen, Added ALU Test (#3743)

* added alutest

* fix indent

* name change for cycle

* improved data gen and infra

* added alutest

* fix indent

* name change for cycle

* improved data gen and infra

* fix space

* fix indent

* fixes

* aluRef

* fix randomarary

* add

* Revert "add"

This reverts commit 87077daebbe055dee11f80e37da3a6291138e0f0.

* Revert "fix randomarary"

This reverts commit df386c1e660eb6ebcff1a1f905610573676f1589.

* Revert "aluRef"

This reverts commit 8665f0d4a7b12b796b2cb1ca6bf9cfe5613ee389.

* should fix dlmc-core

5 years agofix mistype (#3763)
pzq [Tue, 13 Aug 2019 16:37:50 +0000 (00:37 +0800)]
fix mistype (#3763)

5 years ago [ARITH] Simplify casts of constants 0 and 1 (#3758)
Sergei Grechanik [Tue, 13 Aug 2019 15:28:28 +0000 (18:28 +0300)]
 [ARITH] Simplify casts of constants 0 and 1 (#3758)

* [ARITH] Simplify casts of constants 0 and 1

* [EXPR] is_const_value to check whether non-ints are consts

* Revert "[EXPR] is_const_value to check whether non-ints are consts"

This reverts commit 7e1b3462e3f74fd0afb1541d72978107cfa23c30.

* Use tvm::cast

5 years ago[Relay] SpaceToDepth and MirrorPad Operators (#3718)
Josh Fromm [Tue, 13 Aug 2019 00:48:10 +0000 (17:48 -0700)]
[Relay] SpaceToDepth and MirrorPad Operators (#3718)

* Added relay and topi mirror_pad operator.

* Added mirror_padding to tensorflow frontend.

* Added mirrorpad testing in tensorflow frontent.

* Added space_to_depth in tf frontend.

* Added tests for spacetodepth.

* spacetodepth bug fix.

* Lint fix

* Added mirror pad python attrs.

* Pad code formatting.

* Syntax improvement

* Hopefully last lint fix

5 years agoDon't replace reduction init axis with new axis if bound to a thread. (#3408)
Christian Sarofeen [Mon, 12 Aug 2019 21:11:11 +0000 (17:11 -0400)]
Don't replace reduction init axis with new axis if bound to a thread. (#3408)

* Don't replace reduction init axis with new axis if bound to a thread.

* Linter.

* Reduce bind test case.

* Guard test on CUDA support.

* [CUDA TE TESTS] Add rfactor predicate test, add global bx and tx.

* [CUDA TE TESTS] Add loop partition test for simple rfactor case.

5 years ago[Bugfix] tvm.scan follow by tvm.compute segfault (#3723)
Yizhi Liu [Mon, 12 Aug 2019 16:04:48 +0000 (00:04 +0800)]
[Bugfix] tvm.scan follow by tvm.compute segfault (#3723)

* [bugfix] tvm.scan follow by tvm.compute segfault

* more strict bound condition check

* access k + 1 -> k

* fix scan test

5 years agoFix the potential index overflow (#3751)
Neo Chien [Mon, 12 Aug 2019 15:54:18 +0000 (23:54 +0800)]
Fix the potential index overflow (#3751)

5 years agoRevert compile_cmd kwarg name change (#3746)
Logan Weber [Mon, 12 Aug 2019 15:52:19 +0000 (08:52 -0700)]
Revert compile_cmd kwarg name change (#3746)

* Revert compile_cmd kwarg name change

* Fix binutil tests

5 years agoadd reviewer (#3755)
Haichen Shen [Mon, 12 Aug 2019 15:52:10 +0000 (08:52 -0700)]
add reviewer (#3755)

5 years agoImprove graph tuner dealing with Tuple (#3649)
Yao Wang [Sun, 11 Aug 2019 16:36:13 +0000 (09:36 -0700)]
Improve graph tuner dealing with Tuple (#3649)

* Improve graph tuner dealing with Tuple

* Add test case

* Move some data out of _base.py

* Fix lint

5 years ago[TOPI] Update tophub according to the fix in schedule (opencl and rocm) (#3752)
Lianmin Zheng [Sun, 11 Aug 2019 13:59:09 +0000 (21:59 +0800)]
[TOPI] Update tophub according to the fix in schedule (opencl and rocm) (#3752)

5 years ago[Relay] Fix Partial Evaluator, Add stricter checking for CheckWellFormed (#3749)
雾雨魔理沙 [Sun, 11 Aug 2019 01:23:23 +0000 (18:23 -0700)]
[Relay] Fix Partial Evaluator, Add stricter checking for CheckWellFormed (#3749)

* aot

* save

* save

* fix test

* remove vta changes

* lint

5 years agouse pip3 for python3 (#3742)
Henry [Fri, 9 Aug 2019 21:24:12 +0000 (14:24 -0700)]
use pip3 for python3 (#3742)

* use pip3 for python3

* make python3 as default

5 years ago[Relay] [Training] Fix ad for concatenate (#3729)
雾雨魔理沙 [Fri, 9 Aug 2019 19:40:16 +0000 (12:40 -0700)]
[Relay] [Training] Fix ad for concatenate (#3729)

* reproduce error

* fix

* lint

* lint

5 years ago Fix typo in ir_pass.h (#3741)
雾雨魔理沙 [Fri, 9 Aug 2019 08:51:20 +0000 (01:51 -0700)]
 Fix typo in ir_pass.h  (#3741)

5 years ago[VTA] [Chisel] Bug fix for VME Shell (#3737)
Benjamin Tu [Thu, 8 Aug 2019 20:53:27 +0000 (13:53 -0700)]
[VTA] [Chisel] Bug fix for VME Shell (#3737)

* fix

* fixes

5 years ago[CI] Update docker image ci_cpu,i386 to include verilator (#3738)
Tianqi Chen [Thu, 8 Aug 2019 20:10:23 +0000 (13:10 -0700)]
[CI] Update docker image ci_cpu,i386 to include verilator (#3738)

5 years ago[QNN] Requantize operator (#3531)
Animesh Jain [Thu, 8 Aug 2019 18:41:24 +0000 (11:41 -0700)]
[QNN] Requantize operator (#3531)

* [Relay] [Quantization] WIP - Common files for the qauntization work.

* [Relay] [Quantization] WIP - Prototyping requantize op.

* Requantize operator implementation.

Requantize converts one quantized tensor representation to another quantized
representation. The PR has following implementation features

- Requantize operator defined in qnn namespace - relay.qnn.requantize
- Lowering of the requantize to exisiting Relay operators
- Integer fixed point implementation of requantize
    - Two rounding modes - FE_UPWARDS (round towards infinity) and
    FE_AWAY_FROM_ZERO (std::round behavior)
- Floating point implementation as well, that can act as reference or can be
used for devices when FP32 computation is not used.
- Unit test cases

Relevant Issue - https://github.com/dmlc/tvm/issues/2351

Credit to TFLite and GemmLowp to provide reference implementations.

* Typo and lint fixes.

* Doc fix.

* Uncommenting the lint script (fixing mistake).

* Modifying the unit tests.

* Moving C++ files into src/relay/qnn

* Moving python files to python/tvm/relay/qnn. Some minor fixes.

* Moving the attrs.h inside the include directory.

* Pushing files that I forgot earlier. Changing util location.

* Incorporating comments. API change. Lint fixes.

* Modifying the GetFixedPointMultiplierShift API as per comments.

* Forgot the dialect change.

* Changing rewrite to qnn_lower.

* Renaming Quantize to Qnn for clarity.

* Remove use_int_domain.

* Incorportaing review comments.

* Adding API doc for QNN dialect.

* Move the qnn_lower pass to transform namespace.

* Moving from expr to module. Adding namespace in C++.

* Minor sentence rewrites. Added qnn namespace.

* Added the API doc.

* Chanding default out_dtype to int8. Adding a test with in/out_dtype as uint8.

* Style fixes. Better error messages.

* Adding documentation.

* More documentation fixes.

* Adding out dtype check for requantize.

* Adding corner case for FP32 to fixed point conversion.

* Adding extra line.

* Documentation fix.

* Adding static inline.

* Incorporating jackwish comment. Removed idtype from requantize lowering.

* Removing Quantize/Dequantize code. Restricting Requantize to (u)int8/int32.

* Style fixes.

* Fix the docs.

* Move to Legalize API.

5 years ago[DOCKER] Fix missing apt https transport support (#3735)
Marcus Shawcroft [Thu, 8 Aug 2019 17:36:36 +0000 (18:36 +0100)]
[DOCKER] Fix missing apt https transport support (#3735)

* [DOCKER] Fix missing apt https transport support

* [DOCKER] Drop superflous explicit sudo's

5 years agoRemove sccache from Rust install (#3728)
Nick Hynes [Wed, 7 Aug 2019 19:51:48 +0000 (12:51 -0700)]
Remove sccache from Rust install (#3728)

5 years agoTutorial: Build a Graph Convolutional Network on TVM (#3681)
Yulun Yao [Wed, 7 Aug 2019 16:59:00 +0000 (09:59 -0700)]
Tutorial: Build a Graph Convolutional Network on TVM (#3681)

* add build gcn tutorial

* add dgl to docker file

* add dgl to docker file

* Apply suggestions from code review

Co-Authored-By: 雾雨魔理沙 <lolisa@marisa.moe>
* add dgl to docker file

* rerun checks

* Revert "add build gcn tutorial"

This reverts commit dbe8b5f0e02a13fdd586a9faa58fd1326653afb0.

* resolve git issue

* resolve git issue

* resolve git issue

* apply marisa's comment

5 years ago[VTA][Dockerfile] Chisel dependencies for TSIM CI (#3721)
Thierry Moreau [Wed, 7 Aug 2019 15:53:41 +0000 (08:53 -0700)]
[VTA][Dockerfile] Chisel dependencies for TSIM CI (#3721)

5 years agoTake zero extent loops as NoOp and remove it and add unittest for the same (#3724)
Umang Yadav [Wed, 7 Aug 2019 15:51:18 +0000 (11:51 -0400)]
Take zero extent loops as NoOp and remove it and add unittest for the same (#3724)

5 years ago[Relay/TOPI][Op] Add variance and layer norm op (#3700)
Haichen Shen [Wed, 7 Aug 2019 11:34:53 +0000 (04:34 -0700)]
[Relay/TOPI][Op] Add variance and layer norm op (#3700)

* Add LayerNorm op

* update

* fix

* Add mean_std and mean_variance

* add std and update doc

* add license

* x

* lint

* x

* fix

* fix doc

5 years ago[Frontend][MXNet] Fix mxnet converter for hybridblock and add div_sqrt_dim (#3701)
Haichen Shen [Wed, 7 Aug 2019 04:27:06 +0000 (21:27 -0700)]
[Frontend][MXNet] Fix mxnet converter for hybridblock and add div_sqrt_dim (#3701)

* Fix mxnet converter for hybrid block

* tweak

* fix rebase

* fix

* add test

5 years agofix name (#3719)
雾雨魔理沙 [Wed, 7 Aug 2019 02:39:09 +0000 (19:39 -0700)]
fix name (#3719)

5 years ago[Relay] Legalize pass (#3672)
Animesh Jain [Tue, 6 Aug 2019 22:23:41 +0000 (15:23 -0700)]
[Relay] Legalize pass (#3672)

* [Relay] Rewrite pass.

This pass transforms an expression to other expression.

This pass has many usecases
 * Replace a expr to another expr, if the other expr has faster performance.
 * For ASICs, we might want to modify the inputs to adapt to the HW support.
 * Alter op layout can work in conjunction with this pass.

The supporting usecase is the Intel i8 x i8 conv. Intel HW supports u8 x i8 conv
in HW. Using this pass, we can replace an i8 x i8 conv to a sequence of
operators where one of the operators is now u8 x i8 conv. This will also help
automatic quantizaion performance.

* Better API name.

* Removing the conv2d legalization for x86. Will send a separate PR.

* Test name changes.

* Registering one funtion to register FTVMLegalize.

* Better comments.

5 years agoFix (2/2) [TOPI] conv2d schedule code (#3648) (#3717)
mingwayzhang [Tue, 6 Aug 2019 22:20:08 +0000 (15:20 -0700)]
Fix (2/2) [TOPI] conv2d schedule code (#3648) (#3717)

* Fix the tile_rx and tile_ry issue.

    Note that this patch depends on pull request #9 in tvm-distro.

5 years agoUpdate dmlc-core to the latest commit (#3716)
Krzysztof Parzyszek [Tue, 6 Aug 2019 21:58:24 +0000 (16:58 -0500)]
Update dmlc-core to the latest commit (#3716)

This includes changes to build TVM runtime for Hexagon.