- 30 Mar, 2020 1 commit
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Zhi committed
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- 29 Mar, 2020 2 commits
- 28 Mar, 2020 2 commits
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* [NODE][IR] Introduce StructuralHash for the Unified IR. This PR introduces a new way to handle structural hash for the unified IR. - Each object can now register an optional SEqualHash function, which describes how to reduce its structural equality to sequence of hash values. - Optionally, the object can choose to allow labeling of vars(e.g. function parameters) by calling DefHash - We implemented a non-recursive structural hasher that maintains its own stack to traverse te IR. This PR also improves the hash value property from the previous relay's hash utility. In particular, the graph node mode hashs a DAG differently from a tree by attaching an unique occurence index to each graph node. In all of the test cases so far, structural_hash is consistent with structural_equal. - if structrual(x, y) then structural_hash(x) == structural_hash(y) - if structural_hash(x) == structural_hash(y) then highly likely structural_equal(x, y) - hash no collison is found in our testcases. Ideally we should work on automatically generating these functions in the future. * Fix cases for EnvFunc and Array dims * fix testcase * Update src/node/structural_hash.cc Co-Authored-By: 雾雨魔理沙 <lolisa@marisa.moe> Co-authored-by: 雾雨魔理沙 <lolisa@marisa.moe>
Tianqi Chen committed -
* [NODE][IR] Introduce StructuralEqual Infra for the Unified IR. This PR introduces a new way to handle structural equality for both TIR and relay nodes in an extensive way. - Each object can now register an optional SEqualReduce function, which describes how to reduce its structural equality to another instance into equality of the children. - Optionally, the object can choose to allow remapping of vars(e.g. function parameters) by calling DefEqual - We implemented a non-recursive structural equality checker that recursively traverses the objects and does the structural equality checking. This PR also fixes a few potential problems in previous relay's AlphaEqual. - In particular, the new structural equality relation will be communicative. - It is can be dangerous to use same_as relation to quickly check equality, demonstrated by the following case. (%x, %y) are shared vars between two functions. - function0: fn (%x, %y) { %x + %y } - function1: fn (%y, %x) { %x + %y } The new structural equal is intented to supersede AlphaEqual and AttrsEqual. Follow-up PRs should be performed to redirect the existing usages, and removes the corresponding implementation. * Update the rule to distinguish between graph node and non-graph nodes. * Refactor the test cases to use structural equal. * address comments * Mark more relay::Expr as graph node, fix a testcase issue(was bug that was not caught by previous alpha equal) * Remove unrelated comment * Fix file comment * Address review comment * Relax condition to fit flaky case
Tianqi Chen committed
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- 24 Mar, 2020 2 commits
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* [REFACTOR][TIR] Introduce PrimFuncPass. - Introduce PrimFuncPass - Convert one pass to the unified Pass API. * Address comments * Fix comments
Tianqi Chen committed -
* save * gradient.rly * fix * NOT WORKING: gradient cell pass * test gradient pass * fixed basic call ops * more tests * fix bug * transform calls to one ones_like zero zero_like * maintenance stuff * fix linting * linting * linting * throw default * remove unrelated changes * import gradent.rly in pass * comment * linting * remove changes to test files * move gradient_cell.cc to transforms * revert change * update files with new commits * type * wrapper function to main outermost function type * fix linting * fix unsigned and signed int comparison * review * GetConstructor definition in module and change op comparison * update node instantiations * increase code readability Co-authored-by: Marisa Kirisame <lolisa@marisa.moe>
Andrew Liu committed
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- 23 Mar, 2020 3 commits
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* relay Node::make to constructor * patternwildcard * Address comments
Zhi committed -
* isfinite doc update * isfinit expr * isfinit expr * isfinite schedule reg * isfinite python binding * isfinite python binding * relay register isfinite * isfinite type relation * intrin isfinite * topi isfinite * testcase topi isfinite * tf frontend isfinite * tf frontend isfinite testcase * test case relay isfinite * small fixes * test forward tf isfinite * test cases injective for cuda * remove float16 test case * add support for isinf * remove unwanted import * fix conflict
Mahesh Ambule committed -
* first cut unravel_index * merge fixes * change rates to dilations * unravel_index op relay, topi, mxnet, tf * doc changes * small changes * remove empty unravel and argwhere attrs * remove empty unravel and argwhere attrs
Mahesh Ambule committed
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- 20 Mar, 2020 2 commits
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masahi committed
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As part of the unified IR refactor. This PR refactors the target codegen to use IRModule containing tir::PrimFuncs. In order to break the refactor into several steps without breaking the codebase, we built an conversion pass to convert Array<LoweredFunc> into IRModule. The follow-up refactors will gradually move the passes covered by IRModule up until we cover all the passes. Then we can remove the additional redundant concepts such as LoweredFunc.
Tianqi Chen committed
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- 18 Mar, 2020 2 commits
- 17 Mar, 2020 1 commit
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* update docs for dilation 2d * dilation2d compute * dilation2d register * dilation2d rel compute * dilation2d strategy * dilation2d attrs * dilation2d generic schedule * dilation2d tf frontend support * dilation2d tf frontend test case * dilation2d test cases * pylint fixes * add exception for cuda target * Update docstring * Update docstring * change rates to dilations * removed unused param * merge master * Update nn.py * Update nn.py
Mahesh Ambule committed
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- 15 Mar, 2020 2 commits
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Tianqi Chen committed
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* add stub for nd impl * refactored indices compute * refactored divide step * remove unused variables, add doc * fix lint * add relay op def * add python registration * refactor topi test * update relay tests, but test result is weird * workaround for weird bug * add relay adaptive pool 3d test * add topi tests * update doc for 3d * typo fix * fix lint * add more tests including NDHWC
masahi committed
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- 14 Mar, 2020 1 commit
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This PR introduces tir::PrimFunc which will be used as the TIR function container in the unified IR. Also streamlined the function attributes a bit further. - All common attributes are under tvm::attr - TIR specific attributes are under tvm::tir::attr and comes with a tir prefix - Use stl_style for attributes for now
Tianqi Chen committed
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- 12 Mar, 2020 2 commits
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- Use fuzzy comparison for double. - Removed the hack for BatchNormAttrs and DictAttr. Also removed a warning from text printer printing.
Tianqi Chen committed -
* [REFACTOR] Streamline Function Attr interface. There has been quite a few recent changes that depends heavily on the function attr interface. This PR streamlines that interface by introducing two APIs that covers most of the usages. - GetAttr which gets a typed object for a given key - HasNonzeroAttr is a quick helper that calls GetAttr to quickly check an attribute - WithAttr that creates a new function object with the given attr - The API comes with copy on write optimization to avoid multiple copies - We deliberately pick the prefix With(instead of Set) to indicate this function does not mutate the original input. On the python side: - We allow read access via func.attrs (which is a DictAttr) - func.with_attrs to create a new instance with updated attrs. We also get rid of the small wrapper functions and make sure the API centered around the GetAttr and HasNonzeroAttr interface. This PR also changes the function construction to follow the new convention. * Address review comments * Address review comments * Fix doxygen path
Tianqi Chen committed
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- 11 Mar, 2020 4 commits
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Wei Chen committed
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* [intrin] exp2 * [intrin] exp10 * [intrin] log2/10 * [intrins] exp10 * [test] math intrin
Bing Xu committed -
- This patch allows CUDA backend to emit correct code for selects with vector conditions, which may be produced by floordiv op lowering etc.. - This already works for llvm BE, as llvm select instruction supports vector conditions. Signed-off-by: Wei Pan <weip@nvidia.com>
Wei Pan committed -
* Add relay operation relay.op.tan. * Update tan implementation in TVM. * Update tests. * Add shape function for tan. * Add missing main test to python/frontend/tensorflow/test_forward. * Revert, back to sin/cos. * Revert "Revert, back to sin/cos." This reverts commit 4da5b503b921585ba9d80944b29136142b575c40. * Fix implementation of tan in cuda. Do not support tan for float16. Simplify topi/tests/python/test_topi_math. Add testing for tan with float32 and float64. Finally implement tan as sin/cos in llvm.
notoraptor committed
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- 10 Mar, 2020 3 commits
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* implement kDLCPUPinned * Fix line endings * Fix whitespace for linter * cleanup up allocdataspace method
jmorrill committed -
* Add Nick's changes's squashed * Fix frontend compilation * Re-enable Rust CI * Add changes with conflicted badly * Restructure import_module! macro in order to avoid unstable features * Kill old unstable feature enablement * Refactor common to use new APIs * Move the code to stable * Fix warning Co-authored-by: Nick Hynes <nhynes@oasislabs.com>
Jared Roesch committed
- 06 Mar, 2020 1 commit
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* Add relay operation relay.op.tan. * Update tan implementation in TVM. * Update tests. * Add shape function for tan. * Add missing main test to python/frontend/tensorflow/test_forward. * Revert, back to sin/cos. * Revert "Revert, back to sin/cos." This reverts commit 4da5b503b921585ba9d80944b29136142b575c40. * Fix implementation of tan in cuda. Do not support tan for float16. Simplify topi/tests/python/test_topi_math. Add testing for tan with float32 and float64. Try again to implement tan as sin/cos in llvm.
Yao Wang committed
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- 05 Mar, 2020 1 commit
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Zhi committed
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- 03 Mar, 2020 1 commit
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* op based external compiler annotation * Use TVM register directly * Small fix * test graph Co-authored-by: Cody Yu <comaniac0422@gmail.com>
Zhi committed
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- 02 Mar, 2020 1 commit
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* add inline pass * IsInline -> IsMarkedInlined * fix comment
Zhi committed
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- 01 Mar, 2020 1 commit
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* [Relay][FastMath] Relay pass to use fast exp/tanh * Adding required_pass to the tests. * FastMath test changes.
Animesh Jain committed
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- 29 Feb, 2020 1 commit
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* Added CopyFromBytes and CopyToBytes convenience methods. Fixed typos. * Removed unneed argument check * Use TVMArrayCopyFrom/ToBytes methods * Moved CopyFrom/ToBytes to ndarray.cc * CopyToBytes impl was using CopyFromBytes. Fixed * changed inline to TVM_DLL * Used impl from TVMArrayCopyTo/FromBytes into NDArray CopyTo/FromBytes * Move implementation of all CopyFrom/ToBytes into a common impls * make arg const * simplify method impl
jmorrill committed
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- 27 Feb, 2020 1 commit
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* [Runtime] Fixed TVM_DLL_EXPORT_TYPED_FUNC to work on Windows * fix style Co-authored-by: Jon Soifer <jonso@microsoft.com>
Jon Soifer committed
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- 26 Feb, 2020 1 commit
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* bump up dev version * update
Haichen Shen committed
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- 24 Feb, 2020 1 commit
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* relay op strategy fix lint bitpack strategy bitserial_dense (#6) * update strategy * address comments fix a few topi test Dense strategy (#5) * dense * add biforst; remove comments * address comment Refactor x86 conv2d_NCHWc (#4) * Refactor x86 conv2d * Add x86 depthwise_conv2d_NCHWc * Add back topi x86 conv2d_nchw * Merge x86 conv2d_nchw and conv2d_NCHWc * Minor fix for x86 conv2d fix more strategy Add x86 conv2d_NCHWc_int8 strategy (#8) * Add x86 conv2d_NCHWc_int8 strategy * Remove contrib_conv2d_nchwc_int8 * Fix generic conv2d_NCHWc for int8 * Fix topi arm_cpu conv2d_NCHWc_int8 update x86 conv2d enable specify relay ops to be tuned for autotvm add cuda conv2d strategy add conv2d strategy for rocm add conv2d strategy for hls add conv2d strategy for arm cpu add conv2d strategy for mali add conv2d strategy for bifrost add conv2d strategy for intel graphics clean up and fix lint remove template keys from autotvm remove 2 in the func name address comments fix * fix bugs * lint * address comments * add name to op implement * Modify topi tests (#9) * Add pooling, reorg, softmax and vision * Add lrn * fix topi test * fix more topi test * lint * address comments * x * fix more tests & bugs * Modify more tests (#10) * Modify tests for bitserial_conv2d, bitserial_dense, bitserial_conv2d_rasp and bnn * Minor fix * More minor fix * fix more test * try to update vta using strategy * fix cpptest * x * fix rebase err * Fix two tests (#11) * change autotvm log format * lint * minor fix * try fix vta test * fix rebase err * tweak * tmp hack for vta pass * fix tutorial * fix * fix more tutorials * fix vta tutorial * minor * address comments * fix * address comments * fix cpptest * fix docs * change data structure name and api * address comments * lint * fix rebase err * updates * fix winograd test * fix doc * rebase * upgrade tophub version number * fix bug * re-enable vta tsim test after tophub is upgraded * fix vta test to use the correct args so the config can be found in tophub Co-authored-by: Yao Wang <kevinthesunwy@gmail.com>
Haichen Shen committed
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- 21 Feb, 2020 1 commit
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* support cuda tensorcore subbyte int data type in auto tensorcore * add lisence * pass cpplint * fix code review comments * merge the int4/int1 codegen tutorial into the existing auto tensorcore tutorial * using master's new API * disable tuning when cuda is not enabled * address cr comment * do not run the tuning * fix test failure * fix cpplint error * fix bool type reduction bug * 1. fix a index bug 2. fix returned bytes value of int1/int4/uint4 * fix typo
Orion34C committed
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- 12 Feb, 2020 1 commit
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* [REFACTOR][PY][API-CHANGE] establish tvm.ir, migrate corresponding relay files. This PR establishes tvm.ir and migrates the corresponding relay files into the new folder. API Change: - relay.Module -> tvm.IRModule * Update with ADT * Migrate transform * address comments * Migrate module * Migrate json_compact * Migrate attrs * Move LoweredFunc to stmt temporarily * temp migrate container * Finish migrate container
Tianqi Chen committed
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- 11 Feb, 2020 1 commit
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Lianmin Zheng committed
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- 10 Feb, 2020 1 commit
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* [Relay] Added MergeComposite pass This pass allows for patterns to be wrapped in a function marked with 'Composite' and a composite function name. This is intended to be used with the external codegen for the cases where an external operator maps to multiple Relay operators. In that case, the mapping can be expressed as a pattern and assigned a name. For more information on this pass and its motivation, see the RFC: https://discuss.tvm.ai/t/rfc-external-codegen-defining-composite-relay-operators/5470 Change-Id: Icb1b803a9f0ac57c529143200228f3bb5793afc0 * [Relay] Merge composite tests Added tests for the merge_composite pass. Change-Id: I1728b4a05b0c1c36140a40f1afe028fde62185dd * Merge composite additional test Change-Id: I9bc7d6053c575e9468ac5abc31214c6ad8507e46 * Support priority order in merge_composite The order in which the patterns are matched was currently random as an unordered_map was used to store the pattern table. This uses arrays instead so that a distinct priority order of matching can be defined. Additional tests have also been added to verify this behaviour. Change-Id: Ief347df4262639138d5d9d7c8cee7ef233af7b56 * Improved merge composite docs Change-Id: Ie3a72045ecc3f13ad3c302fbdf192b7296a306a8 * Removed unused variable Change-Id: I7814d5fde368ffaf1b3d6d806060c774c7720364 * Remove unnecessary op check Change-Id: I38e78d2acd5b86cb8e837be72ff9d72cd10bcf33 * Improve styling on composite function creation Change-Id: I37add1c3134e0b5d5085fe1eb9daf8e06890fa8c * Comment reword Change-Id: Ie05872dcbbe0c3e1190b0597083b9a64e6b66c66 * Stylistic changes to avoid std::move Change-Id: I43a93995bbf10530399900c992aa99dd4ae4575f * Relax a check in ExtractPattern Change-Id: I0faef77a66c55f83f09e6e47c561ffaea63dedfa * Remove new line Change-Id: Ifdd02c12087a7e1a0a9b54825669bc0de8f13c3d * Removed MatchPattern from MergeComposite This is not necessary now that ExtractPattern can fulfill the same purpose. Change-Id: I14dc020afa8e50f2df4c0a2efb88a011987f8196 * Removed a new line Change-Id: I8b50f0c9069aa1bcaccbe68eb421031f01a64842 * Improved docs for merge composite Change-Id: Ib1959a35c856e7ea5639de2e4ef314a54f44caf5 * Fixed free vars in test Change-Id: I2b7f273db275964ec0e9820560663f0808adee79 * Handle case where root arg might not be a call Change-Id: I4eeea3ce723d3ba337d110dcc690377daebe8626 * Removed blank line Change-Id: I07f5392c0e95cfe3cfa5c333703cc6f82d6034fb * Change to CHECK_EQ Change-Id: I5c5d62d3cd57f72508b30b926f72091ae6f0d1cc * Revised a conditional Change-Id: I23a7897ca15a7cd076db5039dc653a4b8c27e803 * Improved doc styling Change-Id: I377f0a1c1ac70f3b8d7584b0c49bddc8c6c134ef * Fail extraction if vars conflict Change-Id: I78e36d805e8ed6b55e61d490212a967c857554a4 * Added further merge composite tests Change-Id: Ib1d800409fca4c1834c7fe0cab5a26ab99a26820 Co-authored-by: lhutton1 <35535092+lhutton1@users.noreply.github.com>
mbarrett97 committed
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