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Comment out some useless code.

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comfyanonymous 2024-12-22 23:51:14 -05:00
parent f7d83b72e0
commit 56bc64f351
1 changed files with 6 additions and 6 deletions
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12
comfy/ldm/pixart/blocks.py
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@ -10,12 +10,12 @@ from comfy import model_management
from comfy.ldm.modules.diffusionmodules.mmdit import TimestepEmbedder, Mlp, timestep_embedding
from comfy.ldm.modules.attention import optimized_attention
if model_management.xformers_enabled():
import xformers.ops
if int((xformers.__version__).split(".")[2].split("+")[0]) >= 28:
block_diagonal_mask_from_seqlens = xformers.ops.fmha.attn_bias.BlockDiagonalMask.from_seqlens
else:
block_diagonal_mask_from_seqlens = xformers.ops.fmha.BlockDiagonalMask.from_seqlens
# if model_management.xformers_enabled():
# import xformers.ops
# if int((xformers.__version__).split(".")[2].split("+")[0]) >= 28:
# block_diagonal_mask_from_seqlens = xformers.ops.fmha.attn_bias.BlockDiagonalMask.from_seqlens
# else:
# block_diagonal_mask_from_seqlens = xformers.ops.fmha.BlockDiagonalMask.from_seqlens
def modulate(x, shift, scale):
return x * (1 + scale.unsqueeze(1)) + shift.unsqueeze(1)