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fix SUPPORT_CUTLASS_BLOCK_FP8 flag #4640

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Merged
merged 2 commits into from
Mar 21, 2025
+1 −1
Merged

fix SUPPORT_CUTLASS_BLOCK_FP8 flag #4640

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e681d13
fix SUPPORT_CUTLASS_BLOCK_FP8 flag
ch-wan Mar 21, 2025
6953af0
Merge branch 'main' into main
ch-wan Mar 21, 2025
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2 changes: 1 addition & 1 deletion python/sglang/srt/layers/quantization/fp8_utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -82,7 +82,7 @@ def normalize_e4m3fn_to_e4m3fnuz(


def cutlass_block_fp8_supported() -> bool:
if get_bool_env_var("SUPPORT_CUTLASS_BLOCK_FP8"):
if not get_bool_env_var("SUPPORT_CUTLASS_BLOCK_FP8"):
return False
if _is_cuda:
major, minor = torch.cuda.get_device_capability()
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