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live mode initiation process is very slow

Open carmo2011 opened this issue 1 year ago • 2 comments

when choose live mode and start live preview, the loading process very slow. it seems to be paused after the backend showed "got prompt" and "model_type EPS" . Several minutes later, it started to excute other procedures. Could anyone help with this issue?thans!

got prompt model_type EPS Using xformers attention in VAE Using xformers attention in VAE clip missing: ['clip_l.logit_scale', 'clip_l.transformer.text_projection.weight'] Requested to load SDXLClipModel Loading 1 new model E:\software\ComfyUI-aki-v1.1\comfy\ldm\modules\attention.py:345: UserWarning: 1Torch was not compiled with flash attention. (Triggered internally at ..\aten\src\ATen\native\transformers\cuda\sdp_utils.cpp:263.) out = torch.nn.functional.scaled_dot_product_attention(q, k, v, attn_mask=mask, dropout_p=0.0, is_causal=False) Requested to load AutoencoderKL Loading 1 new model Requested to load SDXL Loading 1 new model Prompt executed in 198.61 seconds

carmo2011 avatar May 12 '24 14:05 carmo2011

The log doesn't look unusual, although xformers is persumably something you have enabled manually? Maybe try without it?

Acly avatar May 14 '24 20:05 Acly

I'm not sure whether enable something manually. How to disable it(xformers as you said or other settings)? thanks!

carmo2011 avatar May 15 '24 00:05 carmo2011