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cutlass 3.9 update (#2255)

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* cutlass 3.9 update

* rebase

* fixes out of shared memory for blockwise Blackwell

* doc format

* fix issue 2253

* disable host ref by default

* fix sm120 smem capacity

---------

Co-authored-by: yuzhai <yuzhai@nvidia.com>
Co-authored-by: Haicheng Wu <haichengw@nvidia.com>
This commit is contained in:
Yujia Zhai
2025-04-24 15:42:40 -04:00
committed by GitHub
co-authored by yuzhai Haicheng Wu
parent 8e345c5c5b
commit 331a1f5b3f
143 changed files with 18089 additions and 5935 deletions
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include/cutlass/arch/grid_dependency_control.h
+14 -1
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@@ -53,6 +53,20 @@
#endif
#endif
#ifndef CUTLASS_GDC_ENABLED
#if(CUDA_BARRIER_ENABLED && \
defined(CUTLASS_ENABLE_GDC_FOR_SM100) && \
defined(__CUDA_ARCH__) && \
((__CUDA_ARCH__ == 1000 &&\
(defined(__CUDA_ARCH_FEAT_SM100_ALL) || CUDA_ARCH_FAMILY(1000))) || \
(__CUDA_ARCH__ == 1010 &&\
(defined(__CUDA_ARCH_FEAT_SM101_ALL) || CUDA_ARCH_FAMILY(1010))) || \
(__CUDA_ARCH__ == 1200 &&\
(defined(__CUDA_ARCH_FEAT_SM120_ALL) || CUDA_ARCH_FAMILY(1200)))))
#define CUTLASS_GDC_ENABLED
#endif
#endif
namespace cutlass {
namespace arch {
@@ -84,6 +98,5 @@ static constexpr bool IsGdcGloballyEnabled = true;
static constexpr bool IsGdcGloballyEnabled = false;
#endif
} // namespace arch
} // namespace cutlass