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commit 0354abe136dfb37ea243aaceeed6a5accb12d738 Author: Lisa Ong <[email protected]> Date: Fri Nov 18 10:09:41 2022 +0000 Merged PR 2953: Workaround debug mode failures with dimension argument ordering * Order dimension arguments after Array args to avoid this lowering issue in Debug mode (until Debug mode is fixed) ``` test_all_dynamic_sizes_static_unroll_matmul_llvm.mlir:236:28: error: use of value '%7' expects different type than prior uses: 'i64' vs '!llvm.struct<(ptr<f32>, ptr<f32>, i64, array<2 x i64>, array<2 x i64>)>' %42 = llvm.insertvalue %7, %41[3, 0] : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<2 x i64>, array<2 x i64>)> ^ /Users/lisaong/work/staging/Accera/build/lib.macosx-11.1-arm64-3.10/test_acccgen/test_all_dynamic_sizes_static_unroll_matmul/_tmp/test_all_dynamic_sizes_static_unroll_matmul/test_all_dynamic_sizes_static_unroll_matmul_llvm.mlir:201:5: note: prior use here %7 = llvm.insertvalue %arg6, %6[4, 1] : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<2 x i64>, array<2 x i64>)> ^ ``` * Enable DEV_MODE tests in one CI pipeline so that we can catch these in the future commit 5d365527d0b17c6d147086e71f958ed8ec2a7c56 Author: Lisa Ong <[email protected]> Date: Wed Nov 16 06:20:47 2022 +0000 Merged PR 2950: [Release] Rev docs to v1.2.12 In preparation for 1.2.12 release EOW commit e9cca1927e98ff5a8c8af16f8746c317ba5998d8 Author: Mason Remy <[email protected]> Date: Mon Oct 31 20:57:36 2022 +0000 Merged PR 2946: Fix hierarchical partial fusing Fix hierarchical partial fusing Index attributes in fragment predicate ops weren't getting updated as part of fusion mapping old indices to new fused indices. This fix is a quick change to recursively walk predicates and update their index attributes manually. In the future we could use SymbolicIndexOps and rely on BlockAndValueMapping replacements in clone, however this will also require that we don't create as many duplicate SymbolicIndexOps for the same Index commit ecbc5b63ea6d879437e2ae08a1fd0edf05505032 Author: Mason Remy <[email protected]> Date: Thu Oct 27 21:45:54 2022 +0000 Merged PR 2942: Hold onto intermediate split indices when fusing Hold onto intermediate split indices when fusing When we split a loop multiple times, the outer index references the inner intermediate split indices in affine expressions, even if those indices get further split and are no longer loop indices. We have been discarding them because they aren't loop indices or dimension indices, but they wound up getting re-added to the transformed domain by serialization and this led to fusion bugs. commit f38adc9b18c234e56c5fa4a213df51e5d0d1d033 Author: JUBI TANEJA <[email protected]> Date: Thu Oct 27 07:07:34 2022 +0000 Merged PR 2834: match and rewrite a pattern to vectorize int16 matmul This rewrite rule matches the jj and kk loops in int16 matmul, where outer loop `jj` `{0..8}` is followed by an inner loop `kk` `{0..2}`. It vectorizes the `jj` and `kk` loop and replaces each affine op by a vectorized op. At the end, it generates `vpmaddwd` instruction for MatMul. commit 7a1597d88e216bfb6df5780092b61711d6a36657 Author: Mason Remy <[email protected]> Date: Thu Oct 27 01:24:41 2022 +0000 Merged PR 2918: Support vectorization and static size caching for split dynamic range Support vectorization and static size caching for split dynamic range loops commit b6ebe0df5222184221f1a5cf7d99cac60131eadb Author: Mason Remy <[email protected]> Date: Thu Oct 27 00:44:13 2022 +0000 Merged PR 2914: Support static loop splits of dynamic sized ranges Support static loop splits of dynamic sized ranges This change creates a specialization of the AffineConstraintsHelper that works with Loopnest concepts and uses that in LoopNestBuilder to update the loop split generation commit e5fa02d9b734dba2d24c10424ef947db7c5a3052 Author: Mason Remy <[email protected]> Date: Wed Oct 26 19:29:49 2022 +0000 Merged PR 2911: Support dynamic ranges in ScheduledLoopOp Support dynamic ranges in ScheduledLoopOp commit 2a9cf40237814b8ea793d4020ec0b5be1633306a Author: Mason Remy <[email protected]> Date: Wed Oct 26 18:54:49 2022 +0000 Merged PR 2907: Implement initial affine constraint helper for dynamic size loop Implement initial affine constraint helper for dynamic size loop handling Implements a wrapper around mlir::FlatAffineValueConstraints and a set of low-level tests using it that enable static-sized splitting of dynamic loop ranges commit 5784d4483a1f03308b2ece7337fdf6d6b96fd757 Author: Captain Jack Sparrow <[email protected]> Date: Fri Oct 21 21:45:03 2022 +0000 Merged PR 2935: Remove thread coarsening factor > 4 from GPU benchmarks Remove thread coarsening factor > 4 from GPU benchmarks commit 432f88a6fbc5898ba93d85e87502f0421a68dbe4 Author: Captain Jack Sparrow <[email protected]> Date: Thu Oct 20 00:13:50 2022 +0000 Merged PR 2932: Upgrade to CUDA 11.8 Upgrade to CUDA 11.8 commit b2669c511c2cca8bef2991f74cfed3aba5d39440 Author: Captain Jack Sparrow <[email protected]> Date: Wed Oct 19 17:14:40 2022 +0000 Merged PR 2931: Update to ROCm 5.3 Update to ROCm 5.3 commit 1472394dcf14a881d5336447abd307ee5ba77209 Author: Lisa Ong <[email protected]> Date: Wed Oct 19 00:37:10 2022 +0000 Merged PR 2926: Plumb parameter usages to emitted HAT files commit 7c786ce8f0b337e7af7c281db69436f53c74d4ca Author: Captain Jack Sparrow <[email protected]> Date: Tue Oct 18 23:02:21 2022 +0000 Merged PR 2927: Reduce benchmark configs using thread coarsening Reduce benchmark configs using thread coarsening commit 5f21639e49373112c5c42875b84ed2b74e58616b Author: Captain Jack Sparrow <[email protected]> Date: Tue Oct 18 20:06:42 2022 +0000 Merged PR 2925: Add optional optimization hint for number of thread blocks per SM Add optional optimization hint for number of thread blocks per SM Related work items: #3736
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