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automatic choose gpu or cpu #46

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automatic choose gpu or cpu #46

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10 changes: 8 additions & 2 deletions demo.py
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Original file line number Diff line number Diff line change
Expand Up @@ -57,7 +57,13 @@ def write_video_with_audio(audio_path, output_path, prefix='pred_'):
############################### I/O Settings ##############################
# load config files
opt = parser.parse_args()
device = torch.device(opt.device)
device = torch.device("cuda" if torch.cuda.is_available() else "cpu")

if torch.cuda.is_available():
map_location=lambda storage, loc: storage.cuda()
else:
map_location='cpu'

with open(join('./config/', opt.id + '.yaml')) as f:
config = yaml.load(f)
data_root = join('./data/', opt.id)
Expand Down Expand Up @@ -147,7 +153,7 @@ def write_video_with_audio(audio_path, output_path, prefix='pred_'):
config['model_params']['APC']['hidden_size'],
config['model_params']['APC']['num_layers'],
config['model_params']['APC']['residual'])
APC_model.load_state_dict(torch.load(config['model_params']['APC']['ckp_path']), strict=False)
APC_model.load_state_dict(torch.load(config['model_params']['APC']['ckp_path'],map_location=map_location), strict=False)
if opt.device == 'cuda':
APC_model.cuda()
APC_model.eval()
Expand Down