Jacky__ZZZ

我用paddlex的pdx.det.FasterRCNN训练自己的数据集，前面数据处理都没问题，但最后 ``` num_classes = len(train_dataset.labels) + 1 model = pdx.det.FasterRCNN(num_classes=num_classes) model.train( num_epochs=12, train_dataset=train_dataset, train_batch_size=2, eval_dataset=eval_dataset, learning_rate=0.0025, lr_decay_epochs=[4, 8], save_interval_epochs=1, save_dir='output/faster_rcnn_r50_fpn', pretrain_weights='IMAGENET', use_vdl=True) ``` 报错： ``` !!! The CPU_NUM is not...