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Merge 6fd6ffd023 into 5ac3b26a7d

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Silver 2025-12-15 11:17:48 +00:00 committed by GitHub
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1
comfy/cli_args.py
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@ -144,6 +144,7 @@ parser.add_argument("--force-non-blocking", action="store_true", help="Force Com
parser.add_argument("--default-hashing-function", type=str, choices=['md5', 'sha1', 'sha256', 'sha512'], default='sha256', help="Allows you to choose the hash function to use for duplicate filename / contents comparison. Default is sha256.")
parser.add_argument("--disable-fp8-compute", action="store_true", help="Prevent ComfyUI from activating fp8 compute in Nvidia cards that support it. Can prevent some issues with some models not suitable for fp8 compute.")
parser.add_argument("--disable-smart-memory", action="store_true", help="Force ComfyUI to agressively offload to regular ram instead of keeping models in vram when it can.")
parser.add_argument("--deterministic", action="store_true", help="Make pytorch use slower deterministic algorithms when it can. Note that this might not make images deterministic in all cases.")

2
comfy/model_management.py
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@ -1467,6 +1467,8 @@ def supports_fp8_compute(device=None):
if not is_nvidia():
return False
if args.disable_fp8_compute:
return False
props = torch.cuda.get_device_properties(device)
if props.major >= 9: