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Disable SMFMA for gfx90a (#2182)

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This commit is contained in:
Khushbu Agarwal
2025-05-09 00:18:07 -07:00
committed by GitHub
parent 3448e12609
commit ef72a4b9bc
2 changed files with 14 additions and 2 deletions
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10
include/ck_tile/ops/gemm/warp/warp_gemm.hpp
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@@ -97,12 +97,20 @@ using WarpGemmMfmaF16F16F32M64N4K16 = WarpGemmImpl<WarpGemmAtrributeMfmaIterateK
4>>;
// fp16 2:4 structured sparsity
#if defined(__gfx94__) || defined(__gfx95__)
using WarpGemmSmfmacF16F16F32M32N32K16 = WarpGemmSmfmacImpl<WarpGemmAttributeSmfmac<
WarpGemmAttributeSmfmacImplF16F16F32M32N32K16<WGAttrCtlEnum::Default_>>>;
using WarpGemmSmfmacF16F16F32M16N16K32 = WarpGemmSmfmacImpl<WarpGemmAttributeSmfmac<
WarpGemmAttributeSmfmacImplF16F16F32M16N16K32<WGAttrCtlEnum::Default_>>>;
#else // gfx 90a does not support smfmac
using WarpGemmSmfmacF16F16F32M32N32K16 = WarpGemmImpl<WarpGemmAtrributeMfmaIterateK<
WarpGemmAttributeMfmaImplF16F16F32M32N32K8<WGAttrCtlEnum::Default_>,
2>>;
using WarpGemmSmfmacF16F16F32M16N16K32 = WarpGemmImpl<WarpGemmAtrributeMfmaIterateK<
WarpGemmAttributeMfmaImplBf16Bf16F32M16N16K16<WGAttrCtlEnum::Default_>,
2>>;
#endif
// bf16
using WarpGemmMfmaBf16Bf16F32M32N32K8 = WarpGemmImpl<