马春杰杰使用colab进行训练时出现如下问题：
|
1 2 3 4 5 6 7 8 9 10 11 |
/usr/local/lib/python3.6/dist-packages/mmcv/runner/epoch_based_runner.py:181: UserWarning: Runner was deprecated, please use EpochBasedRunner instead 'Runner was deprecated, please use EpochBasedRunner instead') /usr/local/lib/python3.6/dist-packages/mmcv/runner/base_runner.py:63: UserWarning: batch_processor is deprecated, please implement train_step() and val_step() in the model instead. warnings.warn('batch_processor is deprecated, please implement ' 2020-09-29 03:25:25,281 - mmdet - INFO - Start running, host: root@06ffd23f9f49, work_dir: 2020-09-29 03:25:25,281 - mmdet - INFO - workflow: [('train', 1)], max: 24 epochs /pytorch/aten/src/ATen/native/IndexingUtils.h:20: UserWarning: indexing with dtype torch.uint8 is now deprecated, please use a dtype torch.bool instead. /pytorch/aten/src/ATen/native/IndexingUtils.h:20: UserWarning: indexing with dtype torch.uint8 is now deprecated, please use a dtype torch.bool instead. /pytorch/aten/src/ATen/native/IndexingUtils.h:20: UserWarning: indexing with dtype torch.uint8 is now deprecated, please use a dtype torch.bool instead. /pytorch/aten/src/ATen/native/IndexingUtils.h:20: UserWarning: indexing with dtype torch.uint8 is now deprecated, please use a dtype torch.bool instead. /pytorch/aten/src/ATen/native/IndexingUtils.h:20: UserWarning: indexing with dtype torch.uint8 is now deprecated, please use a dtype torch.bool instead. |
经查，是pytorch版本的问题，当pytorch版本改为1.1.0时，该问题消失，如果对pytorch版本有要求，可以在train.py中加入：
|
1 2 |
import warnings warnings.filterwarnings("ignore", category=UserWarning) |
这也是目前官方推荐的解决方法。
本文最后更新于2020年10月29日，已超过 1 年没有更新，如果文章内容或图片资源失效，请留言反馈，我们会及时处理，谢谢！
hongyu 2周前 (03-30)说：
it男 1个月前 (03-08)说：
X 1个月前 (03-07)说：
CooKieKing 1个月前 (03-01)说：
海藻君 2个月前 (02-29)说：
三七 2个月前 (02-28)说：
Kyon 2个月前 (02-24)说：
