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2kpr / ComfyUI-UltraPixel

GNU Affero General Public License v3.0
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display card not support bf16, is old, can run this project? #15

Closed wikeeyang closed 1 month ago

wikeeyang commented 1 month ago

my display card not support bf16, is old one P40 24GB, then can use other stage_b and stage_c model? for example: "stage_b_lite.safetensors", "stage_c_lite.safetensors", few month ago, I play stable-cascade on my ConmyUI is ok.

wikeeyang commented 1 month ago

按这配置，就是不支持 bf16 的卡就没法跑呗？？？

2kpr commented 1 month ago

Well, this is setup for bf16, along with the official weights for Stable Cascade also being bf16 and the official UltraPixel implementation too being bf16.

wikeeyang commented 1 month ago

我看了 official UltraPixel source code and complete the test round, in the official UltraPixel, the "bf16" is the option, not the "ONLY ONE", official UltraPixel 支持 “float16/float32 ”, in the inference script you can see "--dtype', type=str, default='bf16', help=' if bf16 does not work, change it to float32" also float16.