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gfx942 doesn't support fp8 operations. #10348

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Merged
merged 1 commit into from
Oct 15, 2025
Merged

gfx942 doesn't support fp8 operations. #10348

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2 changes: 1 addition & 1 deletion comfy/model_management.py
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Original file line number Diff line number Diff line change
Expand Up @@ -349,7 +349,7 @@ def amd_min_version(device=None, min_rdna_version=0):
if any((a in arch) for a in ["gfx1201"]):
ENABLE_PYTORCH_ATTENTION = True
if torch_version_numeric >= (2, 7) and rocm_version >= (6, 4):
if any((a in arch) for a in ["gfx1200", "gfx1201", "gfx942", "gfx950"]): # TODO: more arches
if any((a in arch) for a in ["gfx1200", "gfx1201", "gfx950"]): # TODO: more arches, "gfx942" gives error on pytorch nightly 2.10 1013 rocm7.0
SUPPORT_FP8_OPS = True

except:
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