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Merge branch 'comfyanonymous:master' into master

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patientx 2025-04-22 13:28:29 +03:00 committed by GitHub
commit a397c3aeb3
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2 changed files with 3 additions and 0 deletions
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1
comfy/cli_args.py
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@ -66,6 +66,7 @@ fpunet_group.add_argument("--bf16-unet", action="store_true", help="Run the diff
fpunet_group.add_argument("--fp16-unet", action="store_true", help="Run the diffusion model in fp16")
fpunet_group.add_argument("--fp8_e4m3fn-unet", action="store_true", help="Store unet weights in fp8_e4m3fn.")
fpunet_group.add_argument("--fp8_e5m2-unet", action="store_true", help="Store unet weights in fp8_e5m2.")
fpunet_group.add_argument("--fp8_e8m0fnu-unet", action="store_true", help="Store unet weights in fp8_e8m0fnu.")
fpvae_group = parser.add_mutually_exclusive_group()
fpvae_group.add_argument("--fp16-vae", action="store_true", help="Run the VAE in fp16, might cause black images.")

2
comfy/model_management.py
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@ -726,6 +726,8 @@ def unet_dtype(device=None, model_params=0, supported_dtypes=[torch.float16, tor
return torch.float8_e4m3fn
if args.fp8_e5m2_unet:
return torch.float8_e5m2
if args.fp8_e8m0fnu_unet:
return torch.float8_e8m0fnu
fp8_dtype = None
if weight_dtype in FLOAT8_TYPES: