positive666 / yolo_research

based on yolo-high-level project (detect\pose\classify\segment\):include yolov5\yolov7\yolov8\ core ,improvement research ,SwintransformV2 and Attention Series. training skills, business customization, engineering deployment C
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V7不出检测结果 #59

Closed Luckycat518 closed 2 years ago

Luckycat518 commented 2 years ago

❔Question

你好,我想请问下,我训练完之后,如图所示不显示训练结果是怎么回事呢? yolov7 summary: 314 layers, 36524924 parameters, 6194944 gradients Class Images Labels P R mAP@.5 mAP@.5:.95: 0%|
Traceback (most recent call last): File "train.py", line 734, in main(opt) File "train.py", line 631, in main train(opt.hyp, opt, device, callbacks) File "train.py", line 518, in train results, , = val.run(data_dict, File "/home/imcm/anaconda3/envs/yolov5_multi_backbone_train/lib/python3.8/site-packages/torch/autograd/grad_mode.py", line 27, in decorate_context return func(*args, kwargs) File "/home/imcm/code/wanggq/yolov5_research-master/val.py", line 209, in run out, train_out = model(im) if training else model(im, augment=augment, val=True) # inference, loss outputs File "/home/imcm/anaconda3/envs/yolov5_multi_backbone_train/lib/python3.8/site-packages/torch/nn/modules/module.py", line 889, in _call_impl result = self.forward(*input, *kwargs) File "/home/imcm/code/wanggq/yolov5_research-master/models/yolo.py", line 500, in forward return self._forward_once(x, profile, visualize) # single-scale inference, train File "/home/imcm/code/wanggq/yolov5_research-master/models/yolo.py", line 523, in _forward_once x = m(x) # run File "/home/imcm/anaconda3/envs/yolov5_multi_backbone_train/lib/python3.8/site-packages/torch/nn/modules/module.py", line 889, in _call_impl result = self.forward(input, kwargs) File "/home/imcm/code/wanggq/yolov5_research-master/models/yolo.py", line 290, in forward y[..., 0:2] = (y[..., 0:2] 2. - 0.5 + self.grid[i]) self.stride[i] # xy RuntimeError: Expected all tensors to be on the same device, but found at least two devices, cuda:0 and cpu!

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Luckycat518 commented 2 years ago

已解决