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commit 5bf9c8acf12dfba9865ac9f8480341298131dec4 Author: Masahiro Masuda <[email protected]> Date: Tue Jan 17 16:10:16 2023 +0900 clean up commit 5506d92ed9a4c48c63f192ddcb576c9665d4ad5b Author: Masahiro Masuda <[email protected]> Date: Tue Jan 17 15:39:39 2023 +0900 link and run compiled cutlass code, result correct commit 81d39f84ebb1a7bcfe5c2fa9f97ce2130f932dbb Author: Masahiro Masuda <[email protected]> Date: Tue Jan 17 15:13:41 2023 +0900 compile generated cutlass code commit c2a68e14575c2711497347d5fc93d15b88c6c79b Author: Masahiro Masuda <[email protected]> Date: Tue Jan 17 07:47:31 2023 +0900 codegen working commit ba26344f85ebe43f88852c8c18b754bf03df1ce1 Author: Masahiro Masuda <[email protected]> Date: Mon Jan 16 19:41:47 2023 +0900 wip commit ed3ac6d632a4798e411573f30d1a090bc05a96fc Author: Masahiro Masuda <[email protected]> Date: Mon Jan 16 17:53:10 2023 +0900 wip commit 47e09e54a0d405a14a602d7a6d31c49399c5662f Author: Masahiro Masuda <[email protected]> Date: Mon Jan 16 17:32:58 2023 +0900 wip commit b9e5df768b188de3dda1ef0d0f3db3fd592535d9 Author: Masahiro Masuda <[email protected]> Date: Mon Jan 16 17:25:37 2023 +0900 copy codegen_c base function commit fe20e653ecf548f07432f06cd17395b554e6faa5 Author: Masahiro Masuda <[email protected]> Date: Sat Jan 14 08:43:57 2023 +0900 add cutlass stub commit 990eec78b58ca259bc067bb32e4020f28d88b7c8 Author: Masahiro Masuda <[email protected]> Date: Sat Jan 14 08:18:57 2023 +0900 updated cutlass revision commit 591a8f1ba62d9f8e923f2dcc1702e7e7590e92e2 Author: Masahiro Masuda <[email protected]> Date: Sat Jan 14 08:02:01 2023 +0900 conv2d + relu DNNL offload works commit 1365402079626eab5bf99bad96dbfa4abd750175 Author: Masahiro Masuda <[email protected]> Date: Fri Jan 13 16:35:49 2023 +0900 starting DNNL codegen commit 4a72e7810b0df31a4fb13856b5b6320ced4e978e Author: Masahiro Masuda <[email protected]> Date: Thu Jan 12 14:02:19 2023 +0900 clean up commit 61cc55e94123f3064e0d1200c70f33b4a537c4ad Author: Masahiro Masuda <[email protected]> Date: Tue Jan 10 16:26:31 2023 +0900 pattern based partitioning working commit 2433733c5458302cbe05e534d6c99bec13fb6d36 Author: Masahiro Masuda <[email protected]> Date: Tue Jan 10 08:30:20 2023 +0900 add conv2d match & run test commit 360429440acb7068fdfd982d597523ebe032eb20 Author: Ruihang Lai <[email protected]> Date: Mon Jan 9 17:20:05 2023 -0500 [Op][O2e] Indexing and datatype operators (#338) commit e45bdb73824d120bb3b848d4fdaa54f88211b509 Author: Tianqi Chen <[email protected]> Date: Mon Jan 9 14:59:26 2023 -0500 [VM] Supporting "compiled" exec mode. (#331) * [VM] Supporting "compiled" exec mode. This PR adds support of "compiled" mode to the VM. The compiled mode translate the relax function into TIR function and drive it through the TIR function. It is different from the micro AOT codegen, which generate TIR code that targets the micro C runtime environment and useful for resource limited settings with smaller set of features. Both leverages the low-level TIR build that is also shared with TensorIR. The current implementation targets full TVM (VM) runtime, that comes with PackedFunc, object, tuple, closure and all kinds of rich structure support. This also mean that we can leverage the full runtime support to handle things like allocation, dynamic shape, easy plugins and python interaction, which are not available in more limited runtime. The user directly use the same API to load the generated code regardless of compiled mode or bytecode. And just need to change one line ```python ex = relax.vm.build(mod, target, exec_mode="compiled") ``` Most of the codegen features are lifted before the codegen phase, so the overall implementation would be around 500 loc for each exec mode and can be further cut down with future introduction of PrimValue. The simplicity is thanks to the TVM runtime archiecture that allows us to compose things together in objects. The only difference is how the PackedFunc of high-level driving is being provided. In the case of bytecode it is normal interpretation and in the case of compiled mode it is TIR. It is a complete implementation Unit-testcases are added. All codegen build tests are updated to include two exec_modes and have passed locally. The only exception that we skipped some special packedfunc handling(printing) because can be further simplified after we introduce PrimValue. Co-authored-by: Junru Shao <[email protected]> * Address review comments Co-authored-by: Junru Shao <[email protected]> commit 32c2bf74eda5ff9cb958e6d54a29c324d53f2869 Author: Ruihang Lai <[email protected]> Date: Mon Jan 9 13:45:14 2023 -0500 [Op][O2d] Manipulation operators (#337) As tracked by #332, this PR is the O2d milestone of the high-level operator introduction plan. This PR introduces a few manipulation operators: * broadcast_to * concat * expand_dims * flatten * permute_dims * reshape * split * squeeze These operators are all well-tested. commit b39d11a37c899a1625ecee0ffdacc5ef5444365f Author: Ruihang Lai <[email protected]> Date: Mon Jan 9 10:57:19 2023 -0500 [O2h] Neural network and linear algebra operators (#343) commit 1d6d897ec223cc07768e0382c3e21a196ffdfac8 Author: Ruihang Lai <[email protected]> Date: Sun Jan 8 20:21:50 2023 -0500 [O2g] Convolution, pooling and image operators (#341) commit 95f784ece1d61676b88b5455be3dab5e3ddbc75a Author: Ruihang Lai <[email protected]> Date: Sun Jan 8 16:53:10 2023 -0500 [Op][O2f] Set and searching operators (#339) commit be1c32d817bbbbd56329378d6d929dce79ecb0f8 Author: Siyuan Feng <[email protected]> Date: Mon Jan 9 03:38:20 2023 +0800 simple fix jupyter error reporting (#345) commit da11e4bf373349ce4142949099e29d11655aa88b Author: Siyuan Feng <[email protected]> Date: Sun Jan 8 23:09:22 2023 +0800 [TVMScript] Symbolic shape computing (#342) commit 80808fbf9a02480abf337b8a5edffe34c963feec Author: Ruihang Lai <[email protected]> Date: Sat Jan 7 18:31:00 2023 -0500 [Op][O2c] Creation operators (#336) commit 5efc8f7224f83766875e74669e139ec82119a504 Author: Ruihang Lai <[email protected]> Date: Sat Jan 7 11:14:23 2023 -0500 [TIR] Create Layout with specified axis dtype (apache/tvm#13663) (#340) commit ae71be06c8252c211642abb9d5b3e4583bdb6f6a Author: Ruihang Lai <[email protected]> Date: Fri Jan 6 16:41:18 2023 -0500 [Op][O2b] Statistical operators (#334) commit 8220df74e339cdb6dab38a803b80edc3cd6b92e2 Author: Ruihang Lai <[email protected]> Date: Thu Jan 5 18:31:48 2023 -0500 [Op][O1][O2a] Utility, arithmetic and comparison operators (#333) As tracked by #332, this PR is the kickoff part of high-level operator introduction in Relax. This PR is about the milestone O1 and O2a. Specifically, this PR * introduces some of common utility functions that the registration and StructInfo inference of each operator will often use. * introduces unary arithmetic operators: cos, log, negative, sigmoid, sin, sqrt, tanh. * refactors and introduces binary arithmetic operators: add, divide, floor_divide, multiply, subtract. * introduces binary comparative operators: equal, greater, greater_equal, less, less_equal, not_equal. These operators are well tested from three perspective: P1. the op getter can get correct op by name P2. their StructInfo inference result are as expected under all kinds of cases P3. Relax TVMScript parser can parse the scripts with the op inside For operators in O2a, most operators share almost the same StructInfo inference logic. Therefore, for tests in P2, in each category, not every op is tested in every case. For each case, it is good to have only part of op in this category tested. This is intended not to make overlarge testing file. commit f1cab0a05f05829c4c35e2a7e613bd69f2a17fae Author: Siyuan Feng <[email protected]> Date: Thu Jan 5 20:43:28 2023 +0800 [TVMScript] Ensure consistent struct info between assign lhs and rhs with sinfo annotation (#328) * [TVMScript] Ensure consistent struct info between assign lhs and rhs with sinfo annotation * fix * fix commit dc7072efe290d7e8c69d8e216311510981fc82e1 Author: Tianqi Chen <[email protected]> Date: Wed Jan 4 10:13:08 2023 -0500 [REFACTOR] Hide VM Impl, Improve execution logic. (#326) * [REFACTOR] Hide VM Impl, Improve execution logic. This PR refactors VM by hiding most of the VM implementations and improve the overall execution logic. - Unifies PackedFunc and Closure Table. - Update Closure mechanism to no longer depend on string. - Update VMMemoryLower to VMBuiltinLower to incorporate more VM intrinsic lowering, move some of the codegen intrinsic to this phase. - Allow directly pass in function index as VM instruction. * Address comment commit 2449d8c205f0b6e2c346132695b56039b07e9a10 Author: Steven S. Lyubomirsky <[email protected]> Date: Tue Jan 3 22:04:16 2023 -0500 [IR][ASTPrinter] Tweaks to AST printer's handling of struct info (#330) commit 2d352807090ba1b7e898fbdcb83d6d9427c762cf Author: Siyuan Feng <[email protected]> Date: Tue Jan 3 23:20:47 2023 +0800 [TVMScript] Enforce `I.DeclareFunc` to have function signature (#329) commit dcae50e836a0c2999f52d96a372fc7de584951f4 Author: Tianqi Chen <[email protected]> Date: Mon Jan 2 15:21:49 2023 -0500 [BACKEND] Refactor and introduce full match-cast support. (#324) * [BACKEND] Refactor and introduce full match-cast support. This PR refactors VMShapeLower to introduce full match-cast support that enables nested tuples, type checks at argument boundary and symbolic shape computation. Along the way we also refactors cleans up some of vm codegen logic and adding unit-tests for different stages. * address comments commit a36920bf672d22e1d31e1e6f81d0447fd7a55806 Author: Siyuan Feng <[email protected]> Date: Mon Jan 2 23:31:04 2023 +0800 [TVMScript] Fix empty TupleStructInfo (#327) commit 80710a826bda66532eeda978668ed157b471b186 Author: Tianqi Chen <[email protected]> Date: Fri Dec 30 15:57:50 2022 -0500 [CONTAINER] Hash/Equal/JSON support for ShapeTuple (#325) This PR add hash/equal/json support for shape tuple. commit 343a1e7e2174612031c70ba8547577c7d21839e4 Author: Tianqi Chen <[email protected]> Date: Thu Dec 29 18:33:17 2022 -0500 [REFACTOR] StructInfo M3: MatchShape=>MatchCast (#323) * Introduce match cast, and code changes along * add match_cast parser support (#9) * Match cast support for VMShapeLower CanonicalizeBinding * Remove `match_shape` (#12) * Refactor ExprVisitor/Mutator to consider Expr in StructInfo. Co-authored-by: Siyuan Feng <[email protected]> commit e332285559d61db1c5033b8d50cd9d4af6c6b6f4 Author: Tianqi Chen <[email protected]> Date: Thu Dec 29 01:28:09 2022 -0500 [REFACTOR] StructInfo M2: Cleanups on legacy shape related items (#320) * [REFACTOR] Remove shape function * [WIP] Remove shape_, runtime_dep shape * Remove shape_ pass Compile * Remove RuntimeDepShape (#11) * BlockBuilder: remove CanProveShapeEqual, consolidate binding emit to EmitNormalize * Remove DimType, make get_shape_of API different from op.shape_of Changes the init importing to direct import so the VSCode nagivator can directly jump to the defintion point. * Apply suggestions from code review Co-authored-by: Ruihang Lai <[email protected]> * Clarify cases where struct info can be determinstically derived * Fix remaining testcases * Remove InferShape/Type per comment. Co-authored-by: Siyuan Feng <[email protected]> Co-authored-by: Ruihang Lai <[email protected]> commit edadf247551f526188c0a08b3812ffc0a1f9d8bd Author: Ruihang Lai <[email protected]> Date: Fri Dec 23 14:46:07 2022 -0500 [Analysis] Optionally check structure info in well-formedness check (#321) With the introduction of structure info in #314, the well-formedness check will report malformed whenever an Expr doesn’t have defined structure info. However, when writing tests for well-formedness check and normalizer, usually we will manually construct the Exprs, which means their structure info are not defined most of the time. As a consequence, the well-formedness check will always complain “the Expr xxx doesn’t have structure info populated.” Therefore, when the checker fails to complain about the original reason of malformed, which means the checker is not working, the tests will still pass and we won’t be able to realize there is something wrong with the checker. Thus, in this PR we add an optional flag to the well-formedness check. In well-formedness tests, we will turn off the structure info check so that the original reason of being malformed will be revealed correctly. --- This PR also cleans up the DiagnosticContext parameter in the WellFormed API - the diag_ctx has been unused since the merge of #99. commit d548459a1736378398ab773dce413d90d49376cf Author: Ruihang Lai <[email protected]> Date: Fri Dec 23 07:33:25 2022 -0500 [Op] Enforce int64 output shape in CallTIR (#322) commit 10a87a455bbb84b0a0d20b22bd31784b9f4b9774 Author: Chaosfan <[email protected]> Date: Fri Dec 23 08:03:48 2022 +0800 [Bugfix] Handle function name properly in Relax TVMScript printer (#317) * remove relax_func_name_ and change logic * well_formed check for globalvar and gsymbol consistency * revise the logic in well_formed and update test * Remove `global_symbol` in test_function_attr.py * Update docs Co-authored-by: Ruihang Lai <[email protected]> commit 29aebb9d24cbf52ab21fd98996633534301ef34d Author: Tianqi Chen <[email protected]> Date: Wed Dec 21 20:21:57 2022 -0500 [REFACTOR] M1: Change parser/printer to only depend on struct info (#319) * [REFACTOR] StructInfo M1: Parser/printer/Var/Function to only depend on struct info field * Update src/relax/backend/vm/vm_shape_lower.cc Co-authored-by: Ruihang Lai <[email protected]> * Address comments * Allow function to have default value Co-authored-by: Siyuan Feng <[email protected]> Co-authored-by: Ruihang Lai <[email protected]> commit e6173430f491c1d88d2ab77ce0ab43a8c602df30 Author: Tianqi Chen <[email protected]> Date: Wed Dec 21 00:42:29 2022 -0500 [REFACTOR][ARCH] Introduce StructInfo M0 (#314) * [IR] Introduce StructInfo * StructInfoFunctor and Analysis Support * [TVMScript] Parse type/shape annotation with StructInfo * remove runtime type assign * Remove type/shape during parsing (#2) * Normalizer prep: simple checks and legacy function renaming. * Struct info deduction in BlockBuilder. * Two TODOs * StructInfo Normalizer Fixes (#3) * StructInfo AST Fix * Fix Extern Func Deduction and shape mutator. * Update VoidStructInfo & globalvar (#4) * Fix passes and proper sinfo propagation. * Refactor EraseToWellDefined to Enable Remapping * [WIP] First stab at symbolic param tracking * Update EraseToWellDefined to support symbolic shape return (#5) * fix R.shape with ndim (#6) * Remove update shape/type * Address review comment, AnnotateTypeShape=>AnnotateStructInfo * Update include/tvm/script/ir_builder/relax/frame.h Co-authored-by: Ruihang Lai <[email protected]> * Address comments * Update printer to use structinfo (#7) * Update Error mechanism to prep for obj loc based reporting * Symbolic shape aware function call return value derivation. The main flow works as follows: - Match and populate shape_var_map and var_map by visit each pair of param and call arguments. - Call EraseToWellDefined to map the ret parameter to new result. * [ANALYSIS] Refactor well-form to only look at struct info. * Update comments according to reviews. * Update include/tvm/relax/struct_info.h Co-authored-by: Ruihang Lai <[email protected]> Co-authored-by: Siyuan Feng <[email protected]> Co-authored-by: Tianqi Chen <tqchen> Co-authored-by: Ruihang Lai <[email protected]> commit 151701740fac3a53b35799a82c85d86f91b720ee Author: Tianqi Chen <[email protected]> Date: Fri Dec 16 17:48:26 2022 -0500 Update relay_translator.py commit ad0f3179a84b3bc167f91c3eb082cb996b1d04e2 Author: Ruihang Lai <[email protected]> Date: Fri Dec 16 17:37:00 2022 -0500 [Translator] Remove global symbol and follow-up fix for #262 (#316) This PR removes the `global_symbol` linkage added by Relay Translator. It also fixes unaddressed comments of #262. All tests can pass locally and I believe it is safe to merge this PR directly. commit 850deded1201001d833ac65991fb1a4c6509cb1b Author: Ruihang Lai <[email protected]> Date: Fri Dec 16 16:19:48 2022 -0500 [Translator] Support translating op calls with Tuple input (#262) Previously, when a Relay function contains a Call which directly uses Tuples as arguments (the example below), ``` %25 = (%23, %24) /* ty=(Tensor[(1, 160), float32], Tensor[(1, 160), float32]) */; %26 = concatenate(%25, axis=-1) /* ty=Tensor[(1, 320), float32] */; ``` our Relay-translator is unable to generate corresponding CallTIR, because the translator always assumes a argument of a Call is mapped to a single tensor (see the code snippet below: the translator directly passes the Relax variable `new_args[-1]` to function `te_tensors`, which translate a Var to a single tensor). https://github.com/tlc-pack/relax/blob/60e9a01cdfdd013945790fc03d5abad29b8a7c0b/python/tvm/relax/testing/relay_translator.py#L124 https://github.com/tlc-pack/relax/blob/60e9a01cdfdd013945790fc03d5abad29b8a7c0b/src/relax/ir/emit_te.h#L56-L61 But in fact, the Relax variable may correspond to a Tuple of tensors, which wasn’t taken into consideration before. And such case can lead to error in `TETensor`, when creating tensors. Therefore, this PR fixes the issue by examine the Relax variable before the tensor creation of Relay Call arguments. If an argument has shape Tuple and type TupleType, we break down the tuple Variable and emit a TupleGetItem for each field, and meanwhile create a tensor for each field. commit 54a0ff551adb90937073675b4fb3d5439b814398 Author: Siyuan Feng <[email protected]> Date: Fri Dec 16 21:02:13 2022 +0800 Remove relax parser_v1 (#313) commit b363dd48aced8fb939880db8cf595ed65b7ecc77 Author: Steven S. Lyubomirsky <[email protected]> Date: Wed Dec 14 22:51:38 2022 -0500 [Debugging][Arch] Expose `shape_` fields for `TupleGetItem` and `If` nodes, fix AST printer accordingly (#311) * Make the shape of If and TupleGetItem nodes accessible in Python * Remove order-dependency from AST printer tests * Trailing whitespace commit 4bb01fe4eccdd59614cc264838a389b21dd40388 Author: Yuchen Jin <[email protected]> Date: Wed Dec 14 08:11:47 2022 -0800 [IR] Dedicated Relax Call, Constant, Tuple, TupleGetItem, If (#306) * relax.Constant. * Add callnode; * Tuple, tuplegetitem, If * mypy. * lint * rebase & fix printer. * rebase & remove virtual_device_ * address comments & leave todos. * address comments. * address comments. * tuple index. * type anno. commit 4cda8a5881fd4cd2473258b35244fc4129b6110c Author: Steven S. Lyubomirsky <[email protected]> Date: Wed Dec 14 09:09:03 2022 -0500 [BlockBuilder][Refactor] Normalize nested `SeqExpr`s (#310) Co-authored-by: Ruihang Lai <[email protected]> commit 5aab150f322526c1a7bfe6cea0f4d7a7543a7f46 Author: Ruihang Lai <[email protected]> Date: Tue Dec 13 17:06:06 2022 -0500 [ExprMutator] No prologue in VisitWithNewScope when input is SeqExpr (#305) commit 0bf1f1b784f19298117e36016a2e522f58c143fc Author: Tianqi Chen <[email protected]> Date: Tue Dec 13 15:27:05 2022 -0500 [REFACTOR] Refactor BlockBuilder (#308) commit 28d598b6a7c55f95f8f9c2ccd5c860ba5451232d Author: Siyuan Feng <[email protected]> Date: Sun Dec 11 01:28:56 2022 +0800 [Normalizer] Combine Nearby Blocks in SeqExprs (#298) commit e152c50e368454afab75425fcb0863b1c328bf4c Author: Tianqi Chen <[email protected]> Date: Thu Dec 8 19:33:18 2022 -0500 [ARCH] Add VisitBinding second-level dispatcher in Expr type. (#301) commit fed6b8fc88b824ec68260417793447dbe524c4c3 Author: Yuchen Jin <[email protected]> Date: Wed Dec 7 16:55:40 2022 -0800 [Linkage] Cleanup global_symbol attachment and linkage. (#300) * Cleanup global_symbol attachment and linkage. * lint * Add global_symbol to the main function in translation. commit e0907d4fd03af1731310647d3d0547bdff2cfaf6 Author: Tianqi Chen <[email protected]> Date: Tue Dec 6 21:35:20 2022 -0500 [ARCH] Introduce NestedMsg to robustly handle nested-tuple analysis (#295) commit 2eb99975dc1b40b83db7dcbb96b748503dcb3319 Author: Siyuan Feng <[email protected]> Date: Mon Dec 5 21:57:21 2022 +0800 [TVMScript] Update sccript printer to enable roundtrip tests (#291) commit f8ab9890e14c2533c401969ebf11dd591beff592 Author: Hongyi Jin <[email protected]> Date: Sun Nov 27 09:59:26 2022 -0500 [RUNTIME] Correctly handling export_module when exporting modules of different type (#13489) commit 9009840e654a9900009f7776a19e26f29b1e3f85 Author: Steven S. Lyubomirsky <[email protected]> Date: Fri Dec 2 18:33:50 2022 -0500 [Debugging] Support PackedFuncType in the AST Printer (#289) commit bda0e42f05eaba657c40a850486e55c39924f3bf Author: Steven S. Lyubomirsky <[email protected]> Date: Fri Dec 2 18:31:39 2022 -0500 [IR][Bugfix] Improvements to the normalizer and well-formed checker (#288) commit d5fe87b21546995c7a88905bd04b4e944d28a0f4 Author: Yong Wu <[email protected]> Date: Thu Dec 1 20:00:38 2022 -0800 Enforce i64 index in ShapeExpr (#281) commit 9c9eb5585501a5da0f25ca38d7d3ac8269b6714c Author: Yuchen Jin <[email protected]> Date: Thu Dec 1 11:00:47 2022 -0800 [Parser] Register memory operators to new parser. (#279) commit 28c3f68cc51d2c22936c5496debcb8c2de54040b Author: Yong Wu <[email protected]> Date: Thu Dec 1 08:55:31 2022 -0800 [TVMScript] enable the closure test (#280) * [TVMScript] enable the closure tests. commit eb9d531b2565cdd000f46e5ecae2c45b9f589abe Author: Yuchen Jin <[email protected]> Date: Thu Dec 1 05:47:05 2022 -0800 [Normalizer] Enforce all Expr have checked_type_ invariance after normalization. (#287) commit 43f81ddf4afc2f4fdb214c9f994e844f53126cdb Author: Steven S. Lyubomirsky <[email protected]> Date: Mon Nov 21 19:25:43 2022 -0500 [Debugging][Bugfix] Debug printer improvements: Print `shape_` and `checked_type_` for all nodes and handle non-binding `MatchShape`s (#261) The initial AST printer only included the `shape_` and `checked_type_` fields for variables because of the potential for infinite recursion (`shape_` nodes can contain other expressions, which in turn have `shape_` nodes). This PR cuts off the potential recursion to allow for printing these fields for all Relax expressions, which should be more useful for debugging. This PR also fixes a bug: The AST printer previously did not handle `MatchShape` bindings that did not bind a new variable. commit 304048c33956dddb5027fec26541d57f903d8ca2 Author: YuchenJin <[email protected]> Date: Thu Nov 17 17:02:11 2022 -0800 Fix after rebase, and reorganize the TVMScript folder structure. Co-authored-by: Junru Shao <[email protected]> Co-authored-by: Siyuan Feng <[email protected]> commit e7277460f0a2c7c980be9323cdf7919dc38153e2 Author: Siyuan Feng <[email protected]> Date: Thu Nov 17 00:31:32 2022 +0800 [TVMScript] Switch to the new parser (#276) * [TVMScript] Support cross-function call for relax function This PR adds support for cross-function call for relax function, by declaring a function signature (i.e. an empty function that contains params and return type/shape but w/o body.) However, the PR meets the issue of block_builder shape deduction, which does not use function `ret_shape` to infer the shape of GlobalVar Calls. commit 7152175762613130e3ba647c77cc9818312a5b06 Author: Yuchen Jin <[email protected]> Date: Sat Nov 5 16:45:33 2022 -0500 [CI] Enable Mypy type checking for Relax; Fix typing errors to pass Mypy checking. (#270) commit 6f8f6da505b835345d7709d06bdfd8dddce7e85b Author: Lesheng Jin <[email protected]> Date: Thu Nov 3 08:16:35 2022 -0700 Introduce memory primitives (#255) Introduce the memory primitives, including `relax.memory.{alloc_storage, alloc_tensor, kill_storage, kill_tensor}`. commit 48b7c158cc01532f9019a2e615f2d94766a9464c Author: Siyuan Feng <[email protected]> Date: Thu Oct 20 08:30:47 2022 +0800 [TVMScript] Update Type Annotation Behavior of the Parser (#269) This commit changes the behavior of the parser to allow type annotations, as suggested by the community. The current behavior: - Use the more refined type/shape between user annotated and deduced type/shape. The updated behavior: - Always use user annotations - Only checks if the type/shape is valid. commit 5c3079bb6e1e4eeb4dc2d9b740facb2686c67519 Author: sung <[email protected]> Date: Mon Oct 17 19:07:01 2022 -0700 Reenable autotvm silencer; fix e2e_auto_tir.py; fix lint. Co-authored-by: YuchenJin <[email protected]> commit 85b81292626ab6f23caf2b61095a6f957b61b21c Author: sung <[email protected]> Date: Mon Oct 17 18:09:34 2022 -0700 Recover: [Bugfix] Couple of bug fixes to run TVM-gen code together with BYOC (#249) commit c46ae8566582f1fcd8fcda1479943d3abb95b3b0 Author: sung <[email protected]> Date: Mon Oct 17 17:16:01 2022 -0700 Recover: [Pass] Separate ApplyHistoryBest from tuning passes (#226) commit 83bc7cb144643d5823bf06220186528923835667 Author: Junru Shao <[email protected]> Date: Sun Oct 16 22:52:56 2022 -0700 Enable Hexagon tests commit f9f4f7904ec5468a725b2ba924a619a7c5ed4e43 Author: Junru Shao <[email protected]> Date: Sat Oct 15 15:25:56 2022 -0700 Recover dropped commits [TVMScript] B4: If branch support (#263) B8: Local Function Support (#258) [TVMScript] B3: Type annotation checks (#256) [TVMScript][Parser] B1: Dataflow block (#252) [TVMScript] B2: match shape support (#251) [TVMScript] B6/B7: Symbolic shape and var shadowing (#245) [TVMScript] B5: Support relax op (#244) [TVMScript] B0: Call_tir support (#243) enhance parser error reporting (#242) [TVMScript] A1: Relax Parser infra (#240) update ci image versions. (#241) [TVMScript] B2-4: TIR IRBuilder (#239) [TVMScript] A0: Relax IRBuilder infra (#235) [TVMScript] B5-6: TIR IRBuilder (#231) [TVMScript] B1: IRBuilder (#228) [TVMScript] New Parser: Part C (#218) [TVMScript] New Parser: Part A (#221) [TVMScript] New Parser: Part B (#217) Not recovered: [Pass] Separate ApplyHistoryBest from tuning passes (#226) [Bugfix] Couple of bug fixes to run TVM-gen code together with BYOC (#249) co-authored-by: Yuchen Jin <[email protected]> co-authored-by: Siyuan Feng <[email protected]> co-authored-by: Ruihang Lai <[email protected]> commit 65a53034bc0bee9877a1bdf363c2eadcde35f226 Author: Steven S. Lyubomirsky <[email protected]> Date: Thu Oct 13 23:06:55 2022 -0400 [Op][Debugging] Add `assert` operator (#260) It was brought up that Relay lacks an assert operator, so we may as well have one in Relax for debugging. One issue is that we can't name it "`assert`" because Python will treat it as a syntax error to have it as a field name for the "`relax`" module, i.e., `relax.assert` is a syntax error. Thus the op is named "`assert_op`," which is not ideal but serves its purpose. commit 71d96e6c0a314936fa49fd7bc1ea79069027ab12 Author: Yuchen Jin <[email protected]> Date: Wed Oct 12 05:07:33 2022 -0700 [Pass] Support Function and If in Normalize pass. (#268) * Support Function and If in Normalize pass. * Use structural equality for expr_memo_. * Change back to pointer equality for expr_memo_; Add more tests. * rebase. commit 312a344cdeec66b1330a80d34ca78556fb338e7c Author: Steven S. Lyubomirsky <[email protected]> Date: Tue Oct 11 18:25:29 2022 -0400 [Analysis] Expose analyses related to vars in Python (#265) Previously, analyses to gather up all variables, free variables, bound variables, all global variables, and all global variables that are called had been implemented in C++ but had not been exposed in Python or tested. This PR exposes these analyses and adds tests for them. Two further changes: * The analyses previously ignored variables bound in `MatchShape` nodes; these are now treated as bindings too. * `rec_global_vars` is renamed `called_global_vars`, since the analysis itself does not check recursion. commit 132702be7e7ed0256045d7a405e532c3d5beef6d Author: Steven S. Lyubomirsky <[email protected]> Date: Mon Oct 10 18:19:38 2022 -0400 [Expr] Allow annotating return shape on function nodes (#253) This PR adds a `ret_shape` field for specifying the shape of the function's return value. At present, we will not use this information, but by adding it into the AST, we will be able to parse the return shape and use it in the future. Parser V1 in this PR will just always list the `ret_shape` as `RuntimeDepShape`. commit 7276c9e2ee13a4754775491ca36a7aae2d55b827 Author: Steven S. Lyubomirsky <[email protected]> Date: Sat Sep 24 00:11:45 2022 -0400 [Bugfix][VM] Properly convert tensor inputs in `save_function` (#257) It was observed that closures saved using `save_function` would crash when used over RPC with the `time_evaluator`, whereas using `set_input` and `invoke_stateful` worked as normal. While I am not entirely sure why these failures happened over RPC only in `time_evaluator` (but not in other RPC trials), it became clear that `set_input` performs a conversion of input tensor values in `SetInputTensorWithIndex`, while `save_function` was not doing this. Adding this conversion fixed the observed bug. commit 7183c7ffbe896dd9b5f5742b62afe9c821dae682 Author: Josh Fromm <[email protected]> Date: Wed Sep 21 17:07:08 2022 -0700 [Call TIR] Fix bug when invoking call_tir with scalar values. (#254) This small PR changes a check in the tvmscript parser to support empty shape tuples which are used to represent scalars. I added a scalar addition test to make sure it works properly. commit 605ba8d1548efb90980f9b18ea94f1d53f9ec3ec Author: Steven S. Lyubomirsky <[email protected]> Date: Wed Sep 14 17:27:03 2022 -0400 [Bugfix][Op] Register attributes for unique and print (#248) Attempting to use `dump_ast` on functions containing the operators `relax.unique` and `relax.print` previously crashed due to being unable to query their attributes' keys. It turned out that this was a problem with the operator attributes: They had not been registered on the Python side, so Python representation treated them as opaque TVM objects. This PR corrects this mistake. commit f4525dd8a3e61f572b50107555cef4b469c971f4 Author: Steven S. Lyubomirsky <[email protected]> Date: Wed Sep 14 17:24:40 2022 -0400 [VM][Benchmarking] Add option for saving e2e results as CSV file (#247) This PR makes some small additions to the end-to-end AutoTIR script, namely eliminating a bug (it was incorrectly using the stateful API) and adding an option to save the test results as a CSV file for benchmarking purposes (the data can then be separately analyzed as needed). These changes also required a small extension to the save_function method in the VM, namely allowing it to take keyword arguments. commit f1ee4b6cd2c3ee0596cef6f5b7ff7e715fb4ae0d Author: Ruihang Lai <[email protected]> Date: Wed Sep 14 17:23:29 2022 -0400 [BugFix] Enable emit global MatchShape (#246) Fix an incorrect check which disables emitting global MatchShape outside a dataflow block and mistakenly enables emitting dataflow MatchShape outside a dataflow block. commit 0a7a0a9daf5f1a2fa06ee6cd6169a28d397821fa Author: Steven S. Lyubomirsky <[email protected]> Date: Thu Sep 8 09:49:05 2022 -0400 [Pass] Canonicalizing Bindings (#233) It may be useful for some passes to collapse chains of definitions, particularly after other compiler transformations that may reduce or simplify some expressions. This pass will take chains of definitions and replace references to later definitions to the original one. It works by checking `LookupBinding` for each var use-site and replacing the var with its definition if the definition was another var. (Note: This required updating `BlockBuilder` to also update its binding map for `MatchShape` nodes; that was arguably a bug.) Additionally, `MatchShape` bindings where the `LHS` and the `RHS` are guaranteed to match at compile time are canonicalized into ordinary `VarBinding`s. commit 7a6f91f7d4077eebf926aa1f19281404494b9362 Author: Prakalp Srivastava <[email protected]> Date: Thu Sep 1 07:02:57 2022 -0400 [Hexgaon] Use uploaded path to load module. (#238) * Fixes a bug to use the uploaded file remote path for loading the module remotely. * Modifies the task_python_hexagon.sh script to only run passing test on device. This is used by Jenkins CI. commit e50290140c204ae091e335b797a07f2f6567a163 Author: Lesheng Jin <[email protected]> Date: Thu Aug 18 21:51:35 2022 -0700 [Pass] New Python ExprVisitor/ExprMutator! (#190) Add decorators `visitor` and `mutator` to help users create `ExprVisitor` and `ExprMutator` in Python. Users can customize visit/rewrite/post-order-rewrite function in Python. `PyExprVisitor` and `PyExprMutator` lists the functions users can customize. commit 7313855476cc522bf3e8bdbe7a60b82cd725fe4c Author: Ruihang Lai <[email protected]> Date: Thu Aug 18 15:20:06 2022 -0400 [BugFix] Expose `relax.expr.Constant` to `relax.Constant` (#230) commit cdfd4e939f2d1e88c560a05d83ddf2f7afe70304 Author: Siyuan Feng <[email protected]> Date: Thu Aug 18 02:25:13 2022 +0800 [FIX] Fix windows build issue when allocating a dynamic array (#219) In the current codebase, kNumArgs is a runtime-dependent variable (i.e. its value depends on the input shape of Array). Allocating arrays with runtime values is not allowed during building on Windows (I'm surprised it can be compiled on Linux and macOS) commit 887762cd97686ae23a61609ca9ffc8d6a2c5178b Author: Yong Wu <[email protected]> Date: Mon Aug 15 08:00:31 2022 +0800 Update with rebase commit 5a23346bc437043b48866411e39dfcf066edda59 Author: Yuchen Jin <[email protected]> Date: Sun Aug 14 14:44:12 2022 -0700 [Bugfix][VM] Fix var binding to a ConstantNode; Force VM if.cond register to take an NDArray instead of POD. (#216) Fix the bug in #212. The cause of this bug is VM Codegen did not handle binding ConstantNode to variable (`x = relax.const([1, 2])`) and save the constant NDArray to the register. Previously the codegen only handles the case where ConstantNode as CallNode's arguments. Now it's fixed and unit test is added. Fix the bug in https://github.com/tlc-pack/relax/issues/214#issuecomment-1211411432, the issue was caused by the VM simply read the condition register of the If instruction, and expect it to be a POD int or bool. https://github.com/tlc-pack/relax/commit/811e877c289fa52f55886c8a3e8dce10ed84915f adds a `LoadScalarInt` function similar to the Relay VM to check the If.cond register stores an NDArray, and cast it to int_64. Since we haven't introduced PrimValue and PrimType (that represents POD values like int and bool) to the Relax language yet, let's enforce `If->cond` to be a Tensor (NDArray at runtime). commit 6c9d403503297a0d0e28318bafcba9fc9c99ae42 Author: Steven S. Lyubomirsky <[email protected]> Date: Fri Aug 12 13:53:28 2022 -0400 [VM][UX] Allow for saving closures to avoid extra dictionary lookups in timing trials (#208) This PR implements a function that allows for saving a `PackedFunc` in the VM's module that just calls an existing function with a specific set of arguments to address #179 and #178. The main use of this is for timing, to avoid some overhead in looking up functions. commit e172b40af31dc3384adbcf6e7b0bce7f31ce41ea Author: Jiawei Liu <[email protected]> Date: Thu Aug 11 19:55:57 2022 -0500 [Pass][UX] Statement rewriter for DataflowBlock (#210) - Implements a few APIs to quickly perform statement-level mutation: `add`/`remove_unused`/`remove_all_unused`/`replace_all_uses`. - Implemented `remove_all_unused` to remove dead statements inside `DataflowBlock` cc: @psrivas2 - Address minor issues (unnecessary headers and bad docstrings) in https://github.com/tlc-pack/relax/pull/163 commit 37791e0a5d4a495365fd647f2cecbed16f3a3785 Author: Jiawei Liu <[email protected]> Date: Thu Aug 11 13:50:56 2022 -0500 Clean warning messages by Clang and Pylint (#215) * refact: clean clang warning in relax * refact: fix pylint * fix cpplint and clangd suggestions * fix: no cpplint on virtual-override commit 0b00715dc634aa7f091e942a54a29ee9c802ccf9 Author: Steven S. Lyubomirsky <[email protected]> Date: Wed Aug 10 11:47:37 2022 -0400 [VM][UX] Implement stateful API (#207) This PR implements the stateful API discussed in https://github.com/tlc-pack/relax/issues/179. It ensures that if you use `set_input` to set inputs, you must use `invoke_stateful` to run the function (otherwise failing) and must obtain the results using `get_output`. It handles nested tuple returns. commit ed7b77e040654582d1ab1b9535ebbc4da77da243 Author: Steven S. Lyubomirsky <[email protected]> Date: Tue Aug 9 17:07:52 2022 -0400 [Op][Debugging] Add a print operator (#201) * Attempt at adding a print operator * Fix the registration * Actually use the format string * Improve test * Fix comment placement * Improve the docstring for relax_print * Handle tuples too * Formatting :( * Correct commit message * Match attr name across Python and C++ * Make print variadic commit a9bd3053c1106d1926fce1dc5787fc8be27f3985 Author: Sunghyun Park <[email protected]> Date: Fri Aug 5 11:45:03 2022 -0400 [Pass] Implement legacy lowering pass that leverages relay op strategy (#189) This PR implements Relax Op lowering that leverages existing Relay Op Strategy (legacy). As ops like conv2d, matmul are relay-, relax- independent, this pass assumes that we can always find relay op equivalents for such relax ops and use their info to leverage the relay op strategy. commit 1a1bcf75d97b2e7e4f758b6cd08bd747b222ef36 Author: Sunghyun Park <[email protected]> Date: Thu Aug 4 17:56:17 2022 -0400 [Pass] Introduce metaschedule as a tuning pass (#188) This PR delivers MetaSchedule tuning as a tuning passes. We can either tune at IRModule level with relax.transform.MetaScheduleTuneIRMod or tune at primfunc level with relax.transform.MetaScheduleTuneTIR. commit 7144654633477ea0d2bff300ba753dc8bfdeae4d Author: Steven S. Lyubomirsky <[email protected]> Date: Thu Aug 4 14:34:10 2022 -0400 [Example][UX] Make the RPC timeout configurable in the `e2e_auto_tir` example (#186) Running the e2e_auto_tir example over RPC can run into issues due to timeouts because some models can take a long time to run on some machines. This PR makes the RPC timeout configurable to more easily address these issues. commit 81e565e5df90cfe12d22deb7b26845ea3aa13526 Author: Tianqi Chen <[email protected]> Date: Wed Aug 3 19:38:21 2022 -0400 Fix BlockBuilder Scope Recovery in Misuse (#199) This happens in interactive usecases. When function scope exit triggers an error, we need to recovery the BlockBuilder.current properly so users can try again. commit 21b1e7dc35dc838214cd4b6f26fbc31492323b02 Author: Steven S. Lyubomirsky <[email protected]> Date: Wed Aug 3 19:09:21 2022 -0400 [Testing][AST] Add a simple AST printer for debugging (#198) * Add ast printer * Print seq expr body * Match annotation field names to real AST * Handle call attrs and func ret types * Add more advanced test cases commit 89f55c8167a80b4b9c8751309b5db648fb4db047 Author: Jiawei Liu <[email protected]> Date: Wed Aug 3 09:59:47 2022 -0500 [UX] Adopt changes from tvm-main and render code with IPython.display (#192) Render code with IPython.display.HTML if possible to fix the ansi-escape 24-bit rendering issue in Colab. commit 0b52b558eb14b3f113a4b543c8f0a824baaa58bc Author: Jiawei Liu <[email protected]> Date: Mon Aug 1 11:59:24 2022 -0500 Dataflow Pattern Lang: Core Matching Features (#163) The structure is similar to the Relay's pattern matcher (https://github.com/apache/tvm/pull/5231). The main difference is that those pattern types are adopted to be relax-compatible. Relay pattern types, some less used patterns (IfPattern) and df-topological patterns (DominatorPattern) are ignored (some of them will be brought later). The implementation splits patterns into two parts: - **Match an Expression**: match an expression syntactically (`MatchExprPattern`, i.e., `DFPatternMatcher`); - **Match a Graph**: match a graph (cross multiple `VarBinding`) topologically (`MatchGraphPattern`); commit 74371634e9a011e63650b734aba20546b016c524 Author: Jiawei Liu <[email protected]> Date: Tue Jul 26 20:06:25 2022 -0500 [UX] Highlight TVMScript with Pygments (#185) commit 15e54ef215950944ffd74858c12c30aabcb0dcce Author: Siyuan Feng <[email protected]> Date: Sat Jul 23 11:22:13 2022 +0800 [Pass] Enhance BindParams to take numpy dict as input (#184) commit cf2e3b97110c805597059c5ba8303a653417e080 Author: Steven S. Lyubomirsky <[email protected]> Date: Mon Jul 18 21:45:21 2022 -0400 [Bugfix][VM] Ensure set_input works over RPC by not returning an array of argument names (#183) Currently, attempting to use the VM's `set_input` method will fail over RPC because `set_input` calls `get_func_param_names`, which returns an array of parameter names. RPC does not support sending arrays. This PR corrects this issue by instead having `set_input` query the function arity and then query the argument names one by one, which is the approach taken by the Relay VM (accordingly, the names for the functions used to do this, `get_function_arity` and `get_function_param_name`, are taken from the Relay VM). This PR also adds a unit test over RPC on localhost. commit b0e57dbc0862499c3f2a7d91858354c41fcf5e95 Author: Yong Wu <[email protected]> Date: Fri Jul 15 11:50:29 2022 -0700 Fix after rebase commit 3494b7a47bf0f7c3219538b2e9064b825cf3258c Author: Sunghyun Park <[email protected]> Date: Mon Jul 18 00:38:41 2022 -0400 [Pass Infra] Tuning API serialization and database support (#168) * refactor tuning API to support serialization of Choice, Knob, Trace * Implement tuning api JSON database * Add comments * fix pylint * fix cpplint * reflect feedback * add minor comment for the future work commit 777549a6037cc97b698f53ed629cf65c33ae7eca Author: Siyuan Feng <[email protected]> Date: Mon Jul 18 00:05:14 2022 +0800 [Fix] fix windows build issue (#182) TVM_DEFINE_NOTNULLABLE_OBJECT_REF_METHODS is needed when we have a default-like constructor (e.g. (Span span = Span())) commit b81e6a9838f92ba412a0bd4951a46cc61a43a22d Author: Siyuan Feng <[email protected]> Date: Mon Jul 18 00:04:03 2022 +0800 fix print twice issue (#181) commit d4cc79ed664bbe34a4d9dab2923cd5a7a7c5b52c Author: Lesheng Jin <[email protected]> Date: Thu Jul 14 09:15:44 2022 -0700 [Pass] Python ExprMutatorBase/ExprMutator (#172) - Rewrite ExprFunctor in Python. New ExprMutatorBase and ExprMutator in Python. - Implement demo passes: RewriteFMA and FuseFMA with Python ExprMutator. - Expose some functions to ffi in block_builder.py commit 01cdc4d43258b1fb9dcc630f05f38f792e3bc513 Author: Prakalp Srivastava <[email protected]> Date: Tue Jul 12 19:25:51 2022 -0400 [VM] Deprecate API to save/load executable to file (#176) Executable `save_to_file` and `load_exec_from_file` API was used to save/load just the executable to/from file. This was confusing as it did not export the TensorIR kernels in the Relax Module, thus leading to bugs such as https://github.com/tlc-pack/relax/issues/175. Moreover, the API was only used in some tests, and not useful for end user. Deprecating this API to have a single uniform way of serializing/deserializing TVM IRModule using `export_library` and `tvm.runtime.load_module` API. commit 74b3d67e8ae74aed3446a5ae5a05b8f5586e2c3b Author: Yuchen Jin <[email protected]> Date: Fri Jul 1 09:31:30 2022 -0700 [Refactor] Generic dispatching for `IsBaseOf`; Simplify Type/Expr initializations; `relax` -> `R` in printer; Disallow local function in VMCodegen (#171) - Generic dispatching for `IsBaseOf`: `IsBaseOf` uses a bunch of if-else to check if the subtype relation between the base type and derived type, now it's changed to use a generic TypeFunctor to dispatch on the base class to do the check. - Simplify Type/Expr initializations: We had to write `RuntimeDepShape(Span()`), `ObjectType(Span())` to initialize several Types and Exprs, this is due to the `TVM_DEFINE_OBJECT_REF_METHODS` macro that sets the constructor with `= default`. By changing to use `TVM_DEFINE_NOTNULLABLE_OBJECT_REF_METHODS`, we can now just write `RuntimeDepShape()` without specifying an empty span. - `relax` -> `R` in printer: Change to print `R` rather than `relax` in TVMScript as the default behavior. This is consistent with our test cases and TIR convention: using `T` as shorthand. - Disallow generating code for local function in VMCodegen: these local functions should have been lifted in the lambda lifting pass before codegen. commit 8fdc3ba3eae0d1ffc535e240be251aaae5546eb8 Author: Prakalp Srivastava <[email protected]> Date: Thu Jun 30 15:14:40 2022 -0700 [Parser] Enable R.parser.pretty_print to print TIR PrimFunc (#174) This way we can have a uniform API to print IRModule, TensorIR function and Relax functions. commit ed0414540c9fbc063aa727cfc71bdee51a4bafdd Author: Prakalp Srivastava <[email protected]> Date: Wed Jun 29 08:20:17 2022 -0700 Update tests to use `set_input` for rpc calls. (#173) Fix relax-hexagon tests to use set_input api, which is the correct way to invoke a function over RPC. commit 1f962bda7a79d13fee1a4f9f4ad3ddde4f5467b2 Author: Sunghyun Park <[email protected]> Date: Tue Jun 28 20:49:33 2022 -0400 [BYOC][PASS] Prototype implementation of modular compilation w/ TensorRT (#164) This PR delivers the prototype of the followings: - Relax BYOC JSON codegen - Relax BYOC TensorRT codegen - Extension in Relax VM to support external modules - `RunCodegen` pass: run codegen for the annotated relax functions - Annotation (dispatch decision) will be done by earlier passes e.g., greedy heuristic, Collage - The generated runtime module and Codegen itself should be tvm object - Misc minor code improvement for other passes commit f25fe0c80670272582db3aa791901c7fa49fc59e Author: Prakalp Srivastava <[email protected]> Date: Tue Jun 28 12:47:07 2022 -0700 Run static/dynamic models over Hexagon using Relax VM RPC (#167) * Move Relax VM builtins to src/runtime. * This fixes a bug we encountered while loading the module for hexagon. Since it was building the minimal runtime it was missing definition of Relax VM builtins. * Mark Hexagon module as DSO exportable. * Load Relax VM Executable over RPC * Support allocation for shape heap on device Co-authored-by: Yuchen Jin <[email protected]> commit 25174be634b5e04f0468b48bd477f22b17e75f84 Author: Prakalp Srivastava <[email protected]> Date: Fri Jun 24 13:33:04 2022 -0700 [CI] Enable Hexagon CI in Jenkins. (#169) Running all Hexagon tests in simulator is very slow. So we only run Relax related hexagon tests `test_relax_integration.py`. This test file is empty right now and it would be populated as we push relax-hexagon related changes. commit 225aecdb5d7d33f2af048f3aef9c9a6ac758f4fd Author: Yuchen Jin <[email protected]> Date: Thu Jun 23 09:47:30 2022 -0700 [VM] Add set_input interface; Fix e2e tuning script. (#166) * Add set_input interface. * Address comments. commit 29a707cbd9be6e02dd8a3cd1961cfb53057eb51b Author: Lesheng Jin <[email protected]> Date: Thu Jun 16 09:07:45 2022 -0700 WellFormed Instrument (#165) * add conftest for test/python/relax * [Wellformed Check]: allow TupleType as Function parameters * move WellFromedInstrument to relax.ir.instrument * add header commit b4c3c4bb65b09db7c9b3ec114d6680d14f306d37 Author: Yong Wu <[email protected]> Date: Sat Jun 11 23:26:17 2022 -0700 Update after rebase commit 3c0e3c0ee08c78b17cc1ba0429727c199737403a Author: Yuchen Jin <[email protected]> Date: Sat Jun 11 18:42:29 2022 -0700 [Relay translator] Allow replacing default topi function with user-provided TIR PrimFunc. (#159) * Add replace_op_with_tir to translator. * came up with a better name * better doc. commit f250f93eed886dc2c3a1cb1f8a4ab2077c57080e Author: Yong Wu <[email protected]> Date: Sat Jun 11 15:20:21 2022 -0700 [Pass] Lambda Lifting (#99) commit b55fd31d4e11373b30a93f88412a3d6e2d21d3c1 Author: Siyuan Feng <[email protected]> Date: Tue Jun 7 10:07:17 2022 +0800 [E2E] End-to-End tuning e2e_script (#153) Co-authored-by: Ruihang Lai <[email protected]> Co-authored-by: Hongyi Jin <[email protected]> commit d3f94e73ec7b9c9ac7b3675f962e9030e55fa603 Author: Prakalp Srivastava <[email protected]> Date: Thu Jun 2 08:19:18 2022 -0700 Fix shape lowering pass bug for non i64 dims. (#152) Prior to this change, VM Shape Lowering pass did not cast integer values to shape heap dtype (i64) which resulted in incorrect values when read from heap later. This PR adds a cast to i64 for such values. This also adds well-formed check to ensure shape dimensions are of integer types. commit 9cf777f48069d598eda276be0b9aabaf301acf0f Author: Yong Wu <[email protected]> Date: Wed Jun 1 17:52:40 2022 -0700 [Parser] Add FuncType support (#154) * [Parser] Add FuncType support * Address comments commit f99121d506df45870cd026e052f5b3c41d4bd982 Author: Sunghyun Park <[email protected]> Date: Wed Jun 1 09:01:40 2022 -0700 [PASS] Remove Unused Functions in IRModule (#151) commit a718e9f9e073ca0ea1790562254c09aaa863eaa4 Author: Sunghyun Park <[email protected]> Date: Tue May 31 15:15:28 2022 -0700 [Pass Infra] Tuning Pass API (#144) commit a485b7bdb45f8379daa45e8c923a47fd6871cbdf Author: Tianqi Chen <[email protected]> Date: Sun May 29 12:51:07 2022 -0400 [REFACTOR] Move TIR op kind analysis to relax as it is relax oriented (#155) This also keep TIR mostly independent from higher-level IR. commit abd20bdc9b87aa53e0c27e8c5c3fc195be5e8c91 Author: Siyuan Feng <[email protected]> Date: Sun May 29 23:31:05 2022 +0800 add test cases for FuseTIR (#156) commit de42ec3d5ae0f0304060460764619a5a16995a33 Author: Siyuan Feng <[email protected]> Date: Thu May 26 22:14:51 2022 +0800 [Pass] Relax Transform FuseTIR (#150) * [Pass] Relax Transform FuseTIR Co-authored-by: Hongyi Jin <[email protected]> Co-authored-by: Ruihang Lai <[email protected]> commit 153d0cc8f2d39b23e63fcd6feaf9755a0eaf8c28 Author: Yuchen Jin <[email protected]> Date: Wed May 25 15:44:59 2022 -0700 [Mutator] Separate unnormalized-form and normal-form mutators (#148) commit dfa42c09a3087605e805526ab7db7b49d6752ca5 Author: Prakalp Srivastava <[email protected]> Date: Fri May 20 16:30:18 2022 -0700 Print/parse tir cast/max operations in Relax shape (#149) tir.cast and tir.max are commonly used operators in shape expression in Relax. These two operators often show up when importing Relay module with `Any` dims to Relax module. commit c7186fd44ad5865d84ac61fc2981a15c8af9be4c Author: Prakalp Srivastava <[email protected]> Date: Thu May 19 18:29:12 2022 -0700 Add support to import relay models with Any dim. (#146) Converts Relay Any dimension to symbolic dim in Relax. commit ef9cf6baba1c2f7215746459ad5a9193df6572c9 Author: Yuchen Jin <[email protected]> Date: Tue May 17 07:55:56 2022 -0700 Refactor shape lowering pass and Blockbuilder. (#145) commit 230def2284c21eaff520e58fa96a80313b6a7c8f Author: Yong Wu <[email protected]> Date: Fri May 13 14:30:05 2022 -0700 Support Closure (#140) commit 0e998988aabdeb8d913e2889eb5a9d72bee35ca2 Author: Lesheng Jin <[email protected]> Date: Thu May 12 17:13:15 2022 -0700 [Analysis] IRModule well-formed check (#142) commit 1bd4e685ffcc0c4b677af47ecc8609dbfacdfd9d Author: Yong Wu <[email protected]> Date: Wed May 11 09:31:13 2022 -0700 Change after rebase commit d0ad35b375449c7e067a1edada7502557a03dd26 Author: Siyuan Feng <[email protected]> Date: Tue May 10 08:44:22 2022 +0800 FuseOps for relax (#141) Co-authored-by: Ruihang Lai <[email protected]> Co-authored-by: Hongyi Jin <[email protected]> commit ae7b5b79c40498203842b6c9193e91bcc1937bea Author: Prakalp Srivastava <[email protected]> Date: Wed May 4 20:52:16 2022 -0700 Add `relax.unique` operator in Relax. (#135) * Add Unique operator in Relax. This adds the functionality to register a packed function implementation of any operator using `FCallPacked` attribute. The relax operator would be lowered to a call to the registered packed function during codegen. For example, in this change relax.unique is lowered to `relax.run.unique` packed function which uses torch.unique under the hood. * Add support for integer constants in Relax VM. This adds serialization, deserialization, and print support for integer constants. commit 1ca18611ae59ab4d1667066ed9921690d2a5611c Author: Siyuan Feng <[email protected]> Date: Tue May 3 09:34:55 2022 +0800 Add ShapeType to ShapeExpr.checked_type during construction (#139) commit 6481d533ed259a080dede704f7443c4a2221a842 Author: Sunghyun Park <[email protected]> Date: Mon May 2 16:26:08 2022 -0700 Introduce Relax function attribute and drop name field in Relax function (#136) commit d735ebd719d89c804691b29ee0d881c785384fc6 Author: Yuchen Jin <[email protected]> Date: Sat Apr 30 18:45:14 2022 -0700 [BlockBuilder] Sub function call shape deduction: constant shape case. (#137) commit 10f8e56cbcb27beb373075e3c6e3a9728ffb5eb2 Author: Yuchen Jin <[email protected]> Date: Thu Apr 28 16:59:38 2022 -0700 [AST][Type] Introduce ObjectType; Infer the type of call_packed by type_args; Refactor InferType/InferShape. (#132) commit 7e2038a8b662659dd6ba2e2a86bedbc6c3891bfa Author: Yuchen Jin <[email protected]> Date: Mon Apr 25 17:20:19 2022 -0700 [AST][BlockBuilder] Normalize relax.Function; Refactor BlockBuilder to take optional input IRModule. (#133) commit f1eca6d74365c6b0665b64c86ececce86fd76df3 Author: Prakalp Srivastava <[email protected]> Date: Sun Apr 24 07:09:11 2022 -0700 [Printer][Parser] Modify Tensor annotation printing and parsing. (#128) commit 296876eaf1246ea7948c69d2111cfea2ca51ca0c Author: Lesheng Jin <[email protected]> Date: Fri Apr 22 08:05:13 2022 -0700 [Pass] Python pass decorator and ExprFunctor (#126) * Relax ExprFunctor in Python * fix the register bug * Expr_functor in relax * function/dataflowblock Pass in python * testcases * reformat * fix Tensor annotation() * add return type hint * type hint * new test * fix typo * remove memo commit 5199a206cc86cee9e43b0c8ddddf704acdc4b513 Author: Ruihang Lai <[email protected]> Date: Thu Apr 21 22:20:33 2022 +0800 [Relax][MS] Task extraction with proper weights (#129) * [Relax][MS] Task extraction with proper weights (hzfengsy#32) * Add a unit test * Update the deduplication mapping / Update the unit test * Update test for DummyDB reusing * Remove unnecessary args * Remove unused import commit badee2add6700f12671d3223e43875ca050f537a Author: Sunghyun Park <[email protected]> Date: Wed Apr 20 17:09:37 2022 -0700 [Relay Translator] Use OpStrategy for lowering (#130) * [Relay Translator] Use OpStrategy for lowering * Reflect feedback and fix lint issue * Consider contexts for PassContext, Target, .. for both pass application and lowering commit 4454563d240c547fb762cec770502b1e09b195f0 Author: Prakalp Srivastava <[email protected]> Date: Wed Apr 13 21:00:54 2022 -0700 Deprecate `[]` in favor `()` in Tensor annotation. (#123) commit fab2d95697f7eecce90cb0ba12db2457caf4f2e3 Author: Yong Wu <[email protected]> Date: Tue Apr 12 21:15:38 2022 -0700 Add tune_relax to integrate with task scheduler (#127) commit 39bab0d25f3e5bb48adf52534f2318149047f617 Author: Yong Wu <[email protected]> Date: Tue Apr 12 16:22:33 2022 -0700 Update autotir integration after rebase commit caae30f06d237c3aebd00290802122bbfdb2ae26 Author: Yuchen Jin <[email protected]> Date: Tue Apr 12 08:23:32 2022 -0700 [VM] Support sub function call and recursion. (#125) * Sub function call and recursion. * Address comment. commit e7c7c15972f6aa29f30a167a794db17f74a6bdeb Author: Ruihang Lai <[email protected]> Date: Tue Apr 12 14:18:32 2022 +0800 [VM] Copy constant tensors to device (#124) * [VM] Copy constants to device (Hzfengsy#24) * [VM] Copy constants to device * Add unit tests * Specify shape and dtype for constant TE tensors in EmitTE commit ef0a3e689b3896fd30a392d094beaa8d68b6de07 Author: Lesheng Jin <[email protected]> Date: Wed Apr 6 11:59:33 2022 -0700 DataflowBlockPass (#114) * add DataflowBlockPass * update fma_rewrite * drop the skip function * update test_fma_rewrite with DataflowBlockPass * fix the format * fix name * rewrite test in tvm script * add non-dataflow Vars check * add fail testcases * module->IRModule * add docstring to DataflowBlockNode * remove unused pattern * Transform Pass->DataflowBlock Pass * rename global var to global scope var * remove print stmt * reformat tests * add docstring to DataflowBlockMutator * fix filename * minor fix commit 2607f3b9112197045e773b0fc7ceb9ae57e844f8 Author: Yuchen Jin <[email protected]> Date: Mon Apr 4 19:59:30 2022 -0700 Remove type annotation from Var. (#121) commit 969ffb4302f35344524ef36e74325c0d5e427b76 Author: Prakalp Srivastava <[email protected]> Date: Mon Apr 4 08:33:43 2022 -0700 Add a new Expr to represent runtime dependent shapes. (#117) This can be used to represent runtime dependent shapes such as output of `unique` operator. Having explicit runtime dependent shape expression helps to distinguish the following two cases in AST - (1) shape has not been deduced (`shape_ = nullptr`), and (2) shape is runtime dependent. Previously both cases were mapped to `shape_ = nullptr`. commit 1e2a11f6326c9b3fd3807bbe5d97e4a20ce9dadd Author: Hongyi Jin <[email protected]> Date: Sun Apr 3 00:42:38 2022 +0800 [PASS] Fold constant & Bind Params (#113) * fold constant and bind params * fix test * format * format * format * address comments * format * address comment * address comment * format * fix type bug commit d441f1d0f2104b51287f9f29d9ec9f0e87f4b9d9 Author: Tianqi Chen <[email protected]> Date: Sat Apr 2 00:00:19 2022 -0400 Temporary remove function type deduction in normalizer. (#119) * Temporary remove function type deduction in normalizer. This PR temporary removes the function type deduction in normalizer to unblock some of the followup passes that needs to check function type equality. Function's checked_type_ are left as nullptr for now. We should followup to add function type deduction from annotations. * revert the normalizer skip for now * comment out parser assert for now commit 159f599248e3c6faf969198d4e7cf03c4f3f6c70 Author: Yuchen Jin <[email protected]> Date: Fri Apr 1 09:18:33 2022 -0700 [BlockBuilder] Deduce and fill shape/type for Expr in Normalize. (#116) commit 96c8bbc53286a0ca90ddcb92346156f23ab9efe3 Author: Yuchen Jin <[email protected]> Date: Wed Mar 30 11:46:50 2022 -0700 [CI] Enable GPU tests; Add AutoTIR cuda test. (#115) * Add gpu ci. * Update autotir gpu test. commit 1e5c2dac7b01f73c7e3e1a8b092eb0f2b6cc5e28 Author: Tianqi Chen <[email protected]> Date: Mon Mar 28 19:12:59 2022 -0400 [FIX] Fix structure equal hash for MatchShape (#112) The pattern field of the match shape can define variables, as a result, we need to add DefEqual and Hash here. Added a regression testcase. Lesson: we would benefit from more testcases with check_save_roundtrip checks(like this one) for more relax example. Additional change: - Redirected TVMScript printer to be able to print relax fragements useful for debugging. commit 8e466be1d1fa65b9df119e0563ef58c38e8562f2 Author: Siyuan Feng <[email protected]> Date: Tue Mar 29 01:30:07 2022 +0800 introduce blockbuilder call_te (#110) commit 6ff1614ac3c9e63ea5b615a072a1d26a197b58f9 Author: Siyuan Feng <[email protected]> Date: Sun Mar 27 00:02:53 2022 +0800 [FIX] fix structural_equal_hash (#107) * fix structural_equal_hash (cherry picked from commit e7e962634999739a32129378f61cc95f58335447) * address comment & pass the ci commit 31ed53c92192c74a3f55009e718b8ae0527ce078 Author: Yuchen Jin <[email protected]> Date: Fri Mar 25 10:49:00 2022 -0700 [Bugfix] Fix call_tir parsing bug (#109) * Fix call_tir parsing bug. * update. commit 3c7ff5a272d4b004b9b86b79e0f10c33635cea05 Author: Yuchen Jin <[email protected]> Date: Thu Mar 24 19:50:27 2022 -0700 [VM] Fix hardcoded device type in memory lowering (#106) * Add is_device field to attr. * Update. * Address comment. * update. * Update. commit 6bcdcf8d02809dbbafbbd9515ea7ada17bb00077 Author: Ruihang Lai <[email protected]> Date: Thu Mar 24 23:04:11 2022 +0800 [VM] Initialize VM through packed function (#101) commit cfc779e732933eb43cb0bca6448c51fac51dc39f Author: Yong Wu <[email protected]> Date: Tue Mar 22 19:44:37 2022 -0700 Fix after rebase commit c368324831d378033d9b0f6621f3ee3b366624e6 Author: Lesheng Jin <[email protected]> Date: Tue Mar 22 18:51:40 2022 -0700 Improve printer for DynTensorType and ShapeExpr (#97) * improve Printer for DynTensorType & ShapeExpr * add testcases commit a861f2eeadc3ded5a98aa2947a6b17f077e29dc2 Author: Ruihang Lai <[email protected]> Date: Tue Mar 22 23:16:33 2022 +0800 [VM][Refactor] Move VM files to TVM runtime directory (#98) commit d96806093e9ff50aaf4d46a89d1003f87385bf7e Author: Tianqi Chen <[email protected]> Date: Mon Mar 21 12:03:59 2022 -0400 [VM] Refactor and improve vm. (#96) * [VM] Refactor and improve vm. - Have a separate function for RunInstCall. - Cache func_index lookup by table to avoid repeative lookup by str. - Move PackedFunc call arg stack to Frame to increase locality and avoid re-allocation in repeative calls. - Make frame stack of unique_ptr to avoid frame re-allocation and copy during frame.resize. - Pass…
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