Traceback (most recent call last): File "E:\yolov5-master\train.py", line 642, in <module> main(opt) File "E:\yolov5-master\train.py", line 517, in main device = select_device(opt.device, batch_size=opt.batch_size) File "E:\yolov5-master\utils\torch_utils.py", line 118, in select_device assert torch.cuda.is_available() and torch.cuda.device_count() >= len(device.replace(',', '')), \ AssertionError: Invalid CUDA '--device 3' requested, use '--device cpu' or pass valid CUDA device(s)
时间: 2024-04-01 15:35:42 浏览: 139
根据你提供的错误信息,这是在运行YOLOv5的训练脚本时出现的错误。错误信息显示,你使用了无效的CUDA设备选项"--device 3",建议你检查一下你的CUDA设备是否正确安装并配置好了。你可以尝试使用有效的CUDA设备选项,例如"--device 0"或"--device 1"。如果你只想使用CPU进行训练,则可以使用"--device cpu"选项。
相关问题
Transferred 738/745 items from yolov5x.pt AMP: checks passed optimizer: SGD(lr=0.01) with parameter groups 123 weight(decay=0.0), 126 weight(decay=0.0005), 126 bias Traceback (most recent call last): File "C:\Users\admin\Desktop\yolov5-master (1)\yolov5-master\utils\dataloaders.py", line 481, in __init__ assert self.im_files, f'{prefix}No images found' AssertionError: train: No images found The above exception was the direct cause of the following exception: Traceback (most recent call last): File "C:\Users\admin\Desktop\yolov5-master (1)\yolov5-master\train.py", line 648, in <module> main(opt) File "C:\Users\admin\Desktop\yolov5-master (1)\yolov5-master\train.py", line 537, in main train(opt.hyp, opt, device, callbacks) File "C:\Users\admin\Desktop\yolov5-master (1)\yolov5-master\train.py", line 196, in train train_loader, dataset = create_dataloader(train_path, File "C:\Users\admin\Desktop\yolov5-master (1)\yolov5-master\utils\dataloaders.py", line 124, in create_dataloader dataset = LoadImagesAndLabels( File "C:\Users\admin\Desktop\yolov5-master (1)\yolov5-master\utils\dataloaders.py", line 483, in __init__ raise Exception(f'{prefix}Error loading data from {path}: {e}\n{HELP_URL}') from e Exception: train: Error loading data from C:\Users\admin\Desktop\yolov5-master (1)\yolov5-master\wzry\datasets\labels\train: train: No images found See https://docs.ultralytics.com/yolov5/tutorials/train_custom_data
根据错误信息显示,训练过程中出现了找不到图像的问题。请确保在指定的路径下存在训练图像。您可以检查以下几点:
1. 检查训练图像的路径是否正确:C:\Users\admin\Desktop\yolov5-master (1)\yolov5-master\wzry\datasets\labels\train
2. 确保在该路径下存在图像文件。您可以检查一下该路径下是否有图像文件。
如果路径和文件都正确,但仍然出现问题,请确保图像文件格式正确,并且每个图像都有对应的标签文件。此外,还可以检查一下图像和标签文件的命名是否匹配。
如果问题仍然存在,请提供更多的信息和代码上下文,以便更好地帮助您解决问题。
Traceback (most recent call last): File "/home/sx/下载/k210-master/train.py", line 58, in <module> sys.exit(main()) File "/home/sx/下载/k210-master/train.py", line 42, in main from train import Train, TrainType File "/home/sx/下载/k210-master/train/__init__.py", line 14, in <module> from classifier import Classifier File "/home/sx/下载/k210-master/train/classifier/__init__.py", line 23, in <module> from sklearn.metrics import confusion_matrix ModuleNotFoundError: No module named 'sklearn'
这个错误提示表明你的代码中缺少了`sklearn`模块。`sklearn`是一个非常常用的机器学习库,你需要先安装它才能在代码中使用。
你可以通过在命令行中运行以下命令来安装`sklearn`:
```
pip install scikit-learn
```
安装完成后,你应该能够成功运行你的代码。如果还有其他问题,请随时提问。
阅读全文