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[XPU] Fix FP8 block-scaled scheme selection on non-CUDA platforms #43958

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Merged
jikunshang merged 5 commits into from
Jun 18, 2026
Merged

[XPU] Fix FP8 block-scaled scheme selection on non-CUDA platforms #43958

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622ff01
[XPU] Fix FP8 block-scaled scheme selection on non-CUDA platforms
Yejing-Lai May 29, 2026
80108d8
Merge branch 'main' into lyj/fix_fp8_block_scalemm
jikunshang Jun 2, 2026
aee68ca
Merge branch 'main' into lyj/fix_fp8_block_scalemm
jikunshang Jun 3, 2026
19e74e7
Merge branch 'main' into lyj/fix_fp8_block_scalemm
Yejing-Lai Jun 12, 2026
9323741
Merge branch 'main' into lyj/fix_fp8_block_scalemm
jikunshang Jun 18, 2026
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1 change: 1 addition & 0 deletions tests/quantization/test_compressed_tensors.py
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Original file line number Diff line number Diff line change
Expand Up @@ -480,6 +480,7 @@ def check_model(model):
assert input_quant_op._forward_method in (
input_quant_op.forward_cuda,
input_quant_op.forward_hip,
input_quant_op.forward_xpu,
)

llm.apply_model(check_model)
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2 changes: 1 addition & 1 deletion vllm/model_executor/layers/quantization/compressed_tensors/compressed_tensors.py
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Expand Up @@ -396,7 +396,7 @@ def _check_scheme_supported(
)
return supported
else:
return False
return not match_exact

@staticmethod
def _is_nvfp4_format(quant_args: QuantizationArgs):
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