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A high-throughput and memory-efficient inference and serving engine for LLMs

Mirrored from https://github.com/tduncan-lum/Nvidia-Optimization-Stack---VLLM.git

Synced Nov 15, 13:30 UTC

[Bugfix] Triton FA function takes no keyword arguments (#16902)

Signed-off-by: vllmellm <vllm.ellm@embeddedllm.com>

vllmellm committed Apr 23, 2025 at 12:35 UTC 047797ef904fd77b13af3a972e92ef6de37a36db
1 file changed +8 -1
vllm/attention/backends/mla/common.py
+8 -1
@@ -1091,7 +1091,14 @@ class MLACommonImpl(MLAAttentionImpl[T], Generic[T]):
1091 q,
1092 k,
1093 maybe_padded_v,
1094 - **kwargs,
1094 + None, # output
1095 + kwargs["cu_seqlens_q"],
1096 + kwargs["cu_seqlens_k"],
1097 + kwargs["max_seqlen_q"],
1098 + kwargs["max_seqlen_k"],
1099 + kwargs["causal"],
1100 + softmax_scale,
1101 + None, # bias
1102 )
1103 if is_vllm_fa:
1104 attn_out = self.flash_attn_varlen_func(