Merge triton-mlir branch - Complete rewrite of the backend from scratch
#1004
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This reverts commit 64d0b87.
Fix blocked layout parser
Includes minor fixes to make things compile and pass static checks properly
1. Handle induction variable when step is negative 2. Restore async_wait that accidentally deleted 3. Add missing induction variable in prefetch 4. Add device property functions Co-authored-by: Philippe Tillet <Phil.Tillet@gmail.com>
…#970) Co-authored-by: Yan Chunwei <yanchunwei@outlook.com>
…#976) compiler still has pitfalls even in master branch
Also fix a bunch of bugs in float32 / tf32 Co-authored-by: Jokeren <kerenzhou@openai.com>
Enable assertions by a new CMake build type `TRITON_REL_BUILD_WITH_ASSERTS`.
Co-authored-by: Keren Zhou <kerenzhou@openai.com> Co-authored-by: Chris <Chris.W.Carucci@Gmail.com> Co-authored-by: Felipe Petroski Such <felipe@openai.com> Co-authored-by: Yanbo Liang <ybliang8@gmail.com> Co-authored-by: Mark Saroufim <marksaroufim@gmail.com> Co-authored-by: Natalia Gimelshein <ngimel@fb.com> Co-authored-by: Crutcher Dunnavant <crutcher@gmail.com>
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Apr 2, 2024
…atch (triton-lang#1004) This PR merges the `triton-mlir` branch, in which we have been quietly rewriting the Triton backend from scratch to increase maintainability, stability and ultimately performance. Changes to the runtime are minimal, and this new version aims to remain backward-compatible with the previous commit. The legacy backend is now officially deprecated, but can still be accessed via the `legacy-backend` tag. Co-authored-by: Keren Zhou <kerenzhou@openai.com> Co-authored-by: Yan Chunwei <yanchunwei@outlook.com> Co-authored-by: goostavz <109190422+goostavz@users.noreply.github.com> Co-authored-by: Shintaro Iwasaki <siwasaki@fb.com> Co-authored-by: Yan Da <dyanab@connect.ust.hk> Co-authored-by: Jun Yang <yangjunpro@gmail.com> Co-authored-by: Ian Bearman <ianb@microsoft.com> Co-authored-by: Jason Ansel <jansel@jansel.net> Co-authored-by: Qingyi Liu <qingyil@nvidia.com> Co-authored-by: ben-zhang-609 <110140741+ben-zhang-609@users.noreply.github.com> Co-authored-by: Chenggang Zhao <lyricz@yeah.net> Co-authored-by: ben-zhang-609 <benzh609@gmail.com> Co-authored-by: dongdongl <dongdongl@nvidia.com>
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This PR merges the
triton-mlirbranch, in which we have been quietly rewriting the Triton backend from scratch to increase maintainability, stability and ultimately performance. Changes to the runtime are minimal, and this new version aims to remain backward-compatible with the previous commit. The legacy backend is now officially deprecated, but can still be accessed via thelegacy-backendtag.