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Update sd_hijack.py

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C43H66N12O12S2 2022-10-07 05:22:28 +03:00 committed by GitHub
parent f174fb2922
commit 2eb911b056
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1 changed files with 9 additions and 4 deletions
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modules/sd_hijack.py
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@ -20,12 +20,17 @@ diffusionmodules_model_AttnBlock_forward = ldm.modules.diffusionmodules.model.At
def apply_optimizations(): def apply_optimizations():
ldm.modules.diffusionmodules.model.nonlinearity = silu
if cmd_opts.opt_split_attention_v1: if cmd_opts.opt_split_attention_v1:
ldm.modules.attention.CrossAttention.forward = sd_hijack_optimizations.split_cross_attention_forward_v1 ldm.modules.attention.CrossAttention.forward = sd_hijack_optimizations.split_cross_attention_forward_v1
elif not cmd_opts.disable_opt_split_attention and (cmd_opts.opt_split_attention or torch.cuda.is_available()): if cmd_opts.opt_split_attention:
ldm.modules.attention.CrossAttention.forward = sd_hijack_optimizations.split_cross_attention_forward ldm.modules.attention_CrossAttention_forward = sd_hijack_optimizations.split_cross_attention_forward
ldm.modules.diffusionmodules.model.nonlinearity = sd_hijack_optimizations.nonlinearity_hijack
ldm.modules.diffusionmodules.model.AttnBlock.forward = sd_hijack_optimizations.cross_attention_attnblock_forward
elif not cmd_opts.disable_opt_xformers_attention:
ldm.modules.attention.CrossAttention.forward = sd_hijack_optimizations.xformers_attention_forward
ldm.modules.attention.CrossAttention._maybe_init = sd_hijack_optimizations._maybe_init
ldm.modules.attention.CrossAttention.attention_op = None
ldm.modules.diffusionmodules.model.nonlinearity = sd_hijack_optimizations.nonlinearity_hijack
ldm.modules.diffusionmodules.model.AttnBlock.forward = sd_hijack_optimizations.cross_attention_attnblock_forward ldm.modules.diffusionmodules.model.AttnBlock.forward = sd_hijack_optimizations.cross_attention_attnblock_forward