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GPU export options #2297

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merged 7 commits into from
Mar 6, 2021
Merged

GPU export options #2297

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49bd2fe
option for skip last layer and cuda export support
Feb 25, 2021
93b41d7
added parameter device
Mar 2, 2021
e3f5bdb
fix import
Mar 2, 2021
6373c3f
cleanup 1
glenn-jocher Mar 6, 2021
b482563
cleanup 2
glenn-jocher Mar 6, 2021
435cb83
opt-in grid
glenn-jocher Mar 6, 2021
2b2c800
default --device cpu
glenn-jocher Mar 6, 2021
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added parameter device
  • Loading branch information
Jan Hajek committed Mar 2, 2021
commit 93b41d7d8c1cdf8f29ef74619a4b3da0ba0a7308
5 changes: 4 additions & 1 deletion models/export.py
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Expand Up @@ -8,6 +8,8 @@
import sys
import time

from utils.torch_utils import select_device

sys.path.append('./') # to run '$ python *.py' files in subdirectories

import torch
Expand All @@ -25,14 +27,15 @@
parser.add_argument('--dynamic', action='store_true', help='dynamic ONNX axes')
parser.add_argument('--batch-size', type=int, default=1, help='batch size')
parser.add_argument('--skip-last-layer', action='store_true', help='skip export of last (detect) layer')
parser.add_argument('--device', default='', help='cuda device, i.e. 0 or 0,1,2,3 or cpu')
opt = parser.parse_args()
opt.img_size *= 2 if len(opt.img_size) == 1 else 1 # expand
print(opt)
set_logging()
t = time.time()

# Load PyTorch model
device = torch.device("cuda:0") if torch.cuda.is_available() else "cpu"
device = select_device(opt.device)
model = attempt_load(opt.weights, map_location=device) # load FP32 model
labels = model.names

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