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Fix sink error for asm fmha #1652

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Merged
slippedJim merged 1 commit into from
Dec 17, 2025
Merged

Fix sink error for asm fmha #1652

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1 change: 1 addition & 0 deletions csrc/py_itfs_cu/asm_mha_fwd.cu
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Original file line number Diff line number Diff line change
Expand Up @@ -321,6 +321,7 @@ std::vector<at::Tensor> fmha_v3_fwd(at::Tensor &q, // [b, sq, hq, d]
has_lse,
quant_scale_enum::no_scale,
true,
false,
how_v3_bf16_cvt);
TORCH_CHECK(t >= 0, "invalid argument for fmha_fwd");
}
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1 change: 1 addition & 0 deletions csrc/py_itfs_cu/asm_mha_varlen_fwd.cu
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Expand Up @@ -399,6 +399,7 @@ fmha_v3_varlen_fwd(at::Tensor &q, // [total_q, hq, d]
has_lse,
quant_scale_enum::no_scale,
true,
false,
how_v3_bf16_cvt);
TORCH_CHECK(t >= 0, "invalid argument for fmha_v3_varlen_fwd 3");
}
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