Support bf16 in blackwell cutlass decode attention kernel #4916
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@Aya-ZIbra has exported this pull request. If you are a Meta employee, you can view the originating diff in D82991495. |
Summary: X-link: facebookresearch/FBGEMM#1940 1. Reduce pipeline stages to avoid exceeding smem limit 2. Add static_assert to make sure smem capacity violation is raised during compilation rather than runtime 3. Select the TMEM intrinsics based on sizeof(Element). 4. Update unittest to include bf16 5. Also label decode kernel test name with their corresponding test parameters. Differential Revision: D82991495
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@Aya-ZIbra has exported this pull request. If you are a Meta employee, you can view the originating diff in D82991495. |
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Summary:
Differential Revision: D82991495