diff options
| author | AUTOMATIC <16777216c@gmail.com> | 2022-10-08 19:22:15 +0300 |
|---|---|---|
| committer | AUTOMATIC <16777216c@gmail.com> | 2022-10-08 19:22:15 +0300 |
| commit | 3061cdb7b610d4ba7f1ea695d9d6364b591e5bc7 (patch) | |
| tree | 67ee49e2cc10f0ff154ec03470a0ca9296e4e2d2 /modules/sd_hijack.py | |
| parent | f9c5da159245bb1e7603b3c8b9e0703bcb1c2ff5 (diff) | |
add --force-enable-xformers option and also add messages to console regarding cross attention optimizations
Diffstat (limited to 'modules/sd_hijack.py')
| -rw-r--r-- | modules/sd_hijack.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/modules/sd_hijack.py b/modules/sd_hijack.py index a3e374f0..307cc67d 100644 --- a/modules/sd_hijack.py +++ b/modules/sd_hijack.py @@ -22,12 +22,16 @@ def apply_optimizations(): undo_optimizations()
ldm.modules.diffusionmodules.model.nonlinearity = silu
- if cmd_opts.xformers and shared.xformers_available and torch.version.cuda and torch.cuda.get_device_capability(shared.device) == (8, 6):
+
+ if cmd_opts.force_enable_xformers or (cmd_opts.xformers and shared.xformers_available and torch.version.cuda and torch.cuda.get_device_capability(shared.device) == (8, 6)):
+ print("Applying xformers cross attention optimization.")
ldm.modules.attention.CrossAttention.forward = sd_hijack_optimizations.xformers_attention_forward
ldm.modules.diffusionmodules.model.AttnBlock.forward = sd_hijack_optimizations.xformers_attnblock_forward
elif cmd_opts.opt_split_attention_v1:
+ print("Applying v1 cross attention optimization.")
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()):
+ print("Applying cross attention optimization.")
ldm.modules.attention.CrossAttention.forward = sd_hijack_optimizations.split_cross_attention_forward
ldm.modules.diffusionmodules.model.AttnBlock.forward = sd_hijack_optimizations.cross_attention_attnblock_forward
|