Minor cleanup in pointwise scheduler #1858
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jjsjann123
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Aug 29, 2022
Syncing nvfuser devel branch to upstream master. https://github.com/csarofeen/pytorch/ Code changes includes: - codegen improvements: 1. removes un-necessary sync from redundant thread compute analysis 2. symmetric API for BestEffortReplay 3. support merge on trivial reductions 4. Ampere async copy improvements - bug fixes: 1. vectorization bug fixes 2. type inference patch : fixes upstream pytorch#81725 3. segmenter bug fix with deterministic iteration ordering - parser update 1. added leaky_relu - scheduler 1. normalization scheduler clean up. 2. simplifies matmul scheduling with new transform propagator 3. merge all dimensions in PW scheduler 4. various gemm related improvements - debuggability 1. nsight compute support 2. debug dump for InlinePropagator 3. Add `UnaryOpType::Print` Squashed commits to WAR github API Commits that's actually in this PR from the devel branch: ``` dfe02f3 Merge remote-tracking branch 'csarofeen/devel' into HEAD 1617373 Add `TensorViewBuilder::shape(std::vector<Val*> shape)` (#1884) 7cfb779 Merge pull request #1887 from csarofeen/upstream_merge_0803 3399f6d Merge remote-tracking branch 'origin/viable/strict' into HEAD 01208f5 Add `UnaryOpType::Print` which can be helpful for debugging (#1878) 0646522 Remove redundant TORCH_INTERNAL_ASSERT in lower_magic_zero.cpp (#1881) 7bc76aa Fix most inlined propagator for mismatched dims (#1875) 501f4aa Nonaffine swizzle formulation ep.2: Loop swizzle variant. (#1826) d863d69 Ampere async copy ep.2: circular buffering extension to support pipelined matmul operand load (#1827) e0ae11a Larger sized mma instructions to support full vectorization (#1824) 9bb4cf7 fragment iteration to support fully unrolled mma ops (#1823) a48270a Merge all dims in pointwise scheduler (#1872) 172fb36 Make MostInlined and BestEffort inline propagation no longer assert replayed (#1868) a64462a Allow trivial reduction to be merged (#1871) 440102b Symmetric API for BestEffortReplay (#1870) d1caf33 Some misc cleanups/refactor split out from #1854 (#1867) 1013eda Remove some welford specific logic. (#1864) 51589d3 Some cleanups on tests and heuristics params (#1866) a6b3e70 Segmenter bug fix, and deterministic iteration ordering. (#1865) 1b665b9 Add nullptr checks to IrBuilder (#1861) 1cd9451 Simplify matmul scheduling with the new transform propagator. (#1817) bbc1fb9 Add leaky_relu operation (#1852) e842a9b Minor cleanup in pointwise scheduler (#1858) 9ee850c Fix stringstream usage (#1857) 20a36c1 Improve nsight compute support (#1855) 4059103 Remove debugging `true ||` from getPointwiseHeuristics (#1822) 01117bf Misc cleanup (#1853) 5cc6494 Apply the magic-zero protection to each indexed domain individually for predicate indexing (#1846) 92e6f02 Cleanup normalization scheduler (#1845) db89c65 Type inference patch (#1848) 102fe93 Add debug dump for InlinePropagator (#1847) b7a4d93 Redundant thread compute analysis to avoid un-necessary sync insertion (#1687) 942be5b Upstream ci build fixes (#1842) 0b83645 Fix vectorization bug introduced in #1831 (#1840) 63630f1 Move MaxProducerPosUpdater into InlinePropagator::tearDown (#1825) 9135a96 Fix transpose benchmark dtype (#1839) 2c9a6c0 Add extra configurability to `parallelizeAllLike` (#1831) ``` RUN_TORCHBENCH: nvfuser Differential Revision: [D38543000](https://our.internmc.facebook.com/intern/diff/D38543000) Pull Request resolved: pytorch#83067 Approved by: https://github.com/davidberard98
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Just stylish cleanup, no behavioral change.