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Early return if seqlen_k=0 on group mode (#1524)

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This commit is contained in:
Po Yen Chen
2024-09-22 20:05:58 +08:00
committed by GitHub
parent 4ba52b35dc
commit 770d2b7725
2 changed files with 3 additions and 3 deletions
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4
include/ck_tile/ops/fmha/pipeline/block_fmha_pipeline_qr_ks_vs.hpp
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@@ -215,8 +215,8 @@ struct BlockFmhaPipelineQRKSVS
const auto num_total_loop = integer_divide_ceil(seqlen_k_end - seqlen_k_start, kN0);
// check early exit if masked and no work to do.
if constexpr(FmhaMask::IsMasking)
// check early exit if no work to do
if constexpr(FmhaMask::IsMasking || kPadSeqLenK)
{
if(num_total_loop <= 0)
{

2
include/ck_tile/ops/fmha/pipeline/block_fmha_pipeline_qr_ks_vs_async.hpp
View File

@@ -268,7 +268,7 @@ struct BlockFmhaPipelineQRKSVSAsync
const auto num_total_loop = integer_divide_ceil(seqlen_k_end - seqlen_k_start, kN0);
// check early exit
// check early exit if no work to do
if constexpr(FmhaMask::IsMasking || kPadSeqLenK)
{
if(num_total_loop <= 0)