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Refactored Metal/mps fixes.

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Elias Oenal
2022-09-12 16:32:44 +02:00
parent 5dc05c0d0d
commit b7f95869b4
3 changed files with 27 additions and 38 deletions
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21
modules/codeformer_model.py
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@@ -1,6 +1,3 @@
# Metal backend fixes written and placed
# into the public domain by Elias Oenal <sd@eliasoenal.com>
import os
import sys
import traceback
@@ -50,25 +47,21 @@ def setup_codeformer():
def __init__(self):
self.net = None
self.face_helper = None
if shared.device.type == 'mps': # CodeFormer currently does not support mps backend
shared.device_codeformer = torch.device('cpu')
def create_models(self):
if self.net is not None and self.face_helper is not None:
return self.net, self.face_helper
if shared.device.type == 'mps': # CodeFormer currently does not support mps backend
net = net_class(dim_embd=512, codebook_size=1024, n_head=8, n_layers=9, connect_list=['32', '64', '128', '256']).to(torch.device('cpu'))
else:
net = net_class(dim_embd=512, codebook_size=1024, n_head=8, n_layers=9, connect_list=['32', '64', '128', '256']).to(shared.device)
net = net_class(dim_embd=512, codebook_size=1024, n_head=8, n_layers=9, connect_list=['32', '64', '128', '256']).to(shared.device_codeformer)
ckpt_path = load_file_from_url(url=pretrain_model_url, model_dir=os.path.join(path, 'weights/CodeFormer'), progress=True)
checkpoint = torch.load(ckpt_path)['params_ema']
net.load_state_dict(checkpoint)
net.eval()
if shared.device.type == 'mps': # CodeFormer currently does not support mps backend
face_helper = FaceRestoreHelper(1, face_size=512, crop_ratio=(1, 1), det_model='retinaface_resnet50', save_ext='png', use_parse=True, device=torch.device('cpu'))
else:
face_helper = FaceRestoreHelper(1, face_size=512, crop_ratio=(1, 1), det_model='retinaface_resnet50', save_ext='png', use_parse=True, device=shared.device)
face_helper = FaceRestoreHelper(1, face_size=512, crop_ratio=(1, 1), det_model='retinaface_resnet50', save_ext='png', use_parse=True, device=shared.device_codeformer)
if not cmd_opts.unload_gfpgan:
self.net = net
@@ -90,10 +83,8 @@ def setup_codeformer():
for idx, cropped_face in enumerate(face_helper.cropped_faces):
cropped_face_t = img2tensor(cropped_face / 255., bgr2rgb=True, float32=True)
normalize(cropped_face_t, (0.5, 0.5, 0.5), (0.5, 0.5, 0.5), inplace=True)
if shared.device.type == 'mps': # CodeFormer currently does not support mps backend
cropped_face_t = cropped_face_t.unsqueeze(0).to(torch.device('cpu'))
else:
cropped_face_t = cropped_face_t.unsqueeze(0).to(shared.device)
cropped_face_t = cropped_face_t.unsqueeze(0).to(shared.device_codeformer)
try:
with torch.no_grad():
output = net(cropped_face_t, w=w if w is not None else shared.opts.code_former_weight, adain=True)[0]