From 6730f3e1a362d5f3ed44f8541517b03356e7bf0e Mon Sep 17 00:00:00 2001
From: comfyanonymous <121283862+comfyanonymous@users.noreply.github.com>
Date: Sun, 18 Aug 2024 14:38:09 -0400
Subject: [PATCH] Disable non blocking.

It fixed some perf issues but caused other issues that need to be debugged.
---
 comfy/ops.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/comfy/ops.py b/comfy/ops.py
index e11d46f9c..d76138c92 100644
--- a/comfy/ops.py
+++ b/comfy/ops.py
@@ -21,6 +21,7 @@ import comfy.model_management
 
 
 def cast_to(weight, dtype=None, device=None, non_blocking=False):
+    non_blocking = False
     return weight.to(device=device, dtype=dtype, non_blocking=non_blocking)
 
 def cast_to_input(weight, input, non_blocking=False):