From 598da5cd4928618b166886d3485ce30ce3a43490 Mon Sep 17 00:00:00 2001
From: Kohaku-Blueleaf <59680068+KohakuBlueleaf@users.noreply.github.com>
Date: Sun, 19 Nov 2023 15:50:06 +0800
Subject: Use options instead of cmd_args

---
 modules/devices.py | 25 ++++++++++++++-----------
 1 file changed, 14 insertions(+), 11 deletions(-)

(limited to 'modules/devices.py')

diff --git a/modules/devices.py b/modules/devices.py
index d7c905c2..03e7bdb7 100644
--- a/modules/devices.py
+++ b/modules/devices.py
@@ -20,15 +20,15 @@ def cuda_no_autocast(device_id=None) -> bool:
     if device_id is None:
         device_id = get_cuda_device_id()
     return (
-        torch.cuda.get_device_capability(device_id) == (7, 5) 
+        torch.cuda.get_device_capability(device_id) == (7, 5)
         and torch.cuda.get_device_name(device_id).startswith("NVIDIA GeForce GTX 16")
     )
 
 
 def get_cuda_device_id():
     return (
-        int(shared.cmd_opts.device_id) 
-        if shared.cmd_opts.device_id is not None and shared.cmd_opts.device_id.isdigit() 
+        int(shared.cmd_opts.device_id)
+        if shared.cmd_opts.device_id is not None and shared.cmd_opts.device_id.isdigit()
         else 0
     ) or torch.cuda.current_device()
 
@@ -116,16 +116,19 @@ patch_module_list = [
     torch.nn.LayerNorm,
 ]
 
+
+def manual_cast_forward(self, *args, **kwargs):
+    org_dtype = next(self.parameters()).dtype
+    self.to(dtype)
+    args = [arg.to(dtype) if isinstance(arg, torch.Tensor) else arg for arg in args]
+    kwargs = {k: v.to(dtype) if isinstance(v, torch.Tensor) else v for k, v in kwargs.items()}
+    result = self.org_forward(*args, **kwargs)
+    self.to(org_dtype)
+    return result
+
+
 @contextlib.contextmanager
 def manual_autocast():
-    def manual_cast_forward(self, *args, **kwargs):
-        org_dtype = next(self.parameters()).dtype
-        self.to(dtype)
-        args = [arg.to(dtype) if isinstance(arg, torch.Tensor) else arg for arg in args]
-        kwargs = {k: v.to(dtype) if isinstance(v, torch.Tensor) else v for k, v in kwargs.items()}
-        result = self.org_forward(*args, **kwargs)
-        self.to(org_dtype)
-        return result
     for module_type in patch_module_list:
         org_forward = module_type.forward
         module_type.forward = manual_cast_forward
-- 
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