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YOLOv5 Component
Detection
Bug
When I change the device to mps with --device mps. It gives me "RuntimeError: don't know how to restore data location of torch.storage._UntypedStorage (tagged with mps)."
Torch 1.13 has GPU acceleration, as stated on their website and this article (https://towardsdatascience.com/gpu-acceleration-comes-to-pytorch-on-m1-macs-195c399efcc1)
Environment
YOLOv5 🚀 2022-6-3 Python-3.9.13 torch-1.13.0.dev20220604 MPS
Minimal Reproducible Example
python detect.py --device mps
Additional
Full log here
detect: weights=yolov5s.pt, source=data/images, data=data/coco128.yaml, imgsz=[640, 640], conf_thres=0.25, iou_thres=0.45, max_det=1000, device=mps, view_img=False, save_txt=False, save_conf=False, save_crop=False, nosave=False, classes=None, agnostic_nms=False, augment=False, visualize=False, update=False, project=runs/detect, name=exp, exist_ok=False, line_thickness=3, hide_labels=False, hide_conf=False, half=False, dnn=False YOLOv5 🚀 2022-6-3 Python-3.9.13 torch-1.13.0.dev20220604 MPS
Traceback (most recent call last): File "/Users/jerry/Documents/yolov5-master/detect.py", line 252, in main(opt) File "/Users/jerry/Documents/yolov5-master/detect.py", line 247, in main run(*vars(opt)) File "/opt/homebrew/lib/python3.9/site-packages/torch/autograd/grad_mode.py", line 27, in decorate_context return func(args, kwargs) File "/Users/jerry/Documents/yolov5-master/detect.py", line 92, in run model = DetectMultiBackend(weights, device=device, dnn=dnn, data=data, fp16=half) File "/Users/jerry/Documents/yolov5-master/models/common.py", line 334, in init model = attempt_load(weights if isinstance(weights, list) else w, device=device) File "/Users/jerry/Documents/yolov5-master/models/experimental.py", line 80, in attempt_load ckpt = torch.load(attempt_download(w), map_location=device) File "/opt/homebrew/lib/python3.9/site-packages/torch/serialization.py", line 712, in load return _load(opened_zipfile, map_location, pickle_module, pickle_load_args) File "/opt/homebrew/lib/python3.9/site-packages/torch/serialization.py", line 1049, in _load result = unpickler.load() File "/opt/homebrew/lib/python3.9/site-packages/torch/serialization.py", line 1019, in persistent_load load_tensor(dtype, nbytes, key, _maybe_decode_ascii(location)) File "/opt/homebrew/lib/python3.9/site-packages/torch/serialization.py", line 1001, in load_tensor wrap_storage=restore_location(storage, location), File "/opt/homebrew/lib/python3.9/site-packages/torch/serialization.py", line 973, in restore_location return default_restore_location(storage, str(map_location)) File "/opt/homebrew/lib/python3.9/site-packages/torch/serialization.py", line 178, in default_restore_location raise RuntimeError("don't know how to restore data location of " RuntimeError: don't know how to restore data location of torch.storage._UntypedStorage (tagged with mps)
Are you willing to submit a PR?