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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 6, 05:45 UTC

[Core] Enable allreduce fusion by default for SM 10.3 (B300/GB300) (#37755)

Signed-off-by: Mohammad Miadh Angkad <176301910+mmangkad@users.noreply.github.com>

Mohammad Miadh Angkad committed Mar 22, 2026 at 03:40 UTC 88f1b374f53e1d079dda26966dfd4422cf84a978
1 file changed +1 -1
vllm/config/vllm.py
+1 -1
@@ -120,7 +120,7 @@ def enable_allreduce_rms_fusion(cfg: "VllmConfig") -> bool:
120 and current_platform.is_cuda()
121 and has_flashinfer()
122 and (
123 - current_platform.is_device_capability(100)
123 + current_platform.is_device_capability_family(100)
124 or current_platform.is_device_capability(90)
125 )
126 # tp-dp combination broken: