Remove useless line, adjust windows default reserved vram.

comfy/model_management.py

@@ -369,7 +369,7 @@ def minimum_inference_memory():
 
 EXTRA_RESERVED_VRAM = 200 * 1024 * 1024
 if any(platform.win32_ver()):
-    EXTRA_RESERVED_VRAM = 400 * 1024 * 1024 #Windows is higher because of the shared vram issue
+    EXTRA_RESERVED_VRAM = 500 * 1024 * 1024 #Windows is higher because of the shared vram issue
 
 if args.reserve_vram is not None:
     EXTRA_RESERVED_VRAM = args.reserve_vram * 1024 * 1024 * 1024

comfy/ops.py

@@ -250,7 +250,6 @@ def fp8_linear(self, input):
         return None
 
     if len(input.shape) == 3:
-        out = torch.empty((input.shape[0], input.shape[1], self.weight.shape[0]), device=input.device, dtype=input.dtype)
         inn = input.view(-1, input.shape[2]).to(dtype)
         non_blocking = comfy.model_management.device_supports_non_blocking(input.device)
         w = cast_to(self.weight, device=input.device, non_blocking=non_blocking).t()