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Add a command line option to disable upcasting in some cross attention ops.

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comfyanonymous 2023-01-29 13:12:22 -05:00
parent 50db297cf6
commit 3661e10648
1 changed files with 4 additions and 0 deletions
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main.py
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@ -6,6 +6,10 @@ import threading
import queue
import traceback
if '--dont-upcast-attention' in sys.argv:
print("disabling upcasting of attention")
os.environ['ATTN_PRECISION'] = "fp16"
import torch
import nodes