We read every piece of feedback, and take your input very seriously.
To see all available qualifiers, see our documentation.
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
RT, 1.我阅读源码发现网络并非是并行运行。有些像对一个batch的数据进行for循环。 2.同时我发现bs从2开始往上提升的话对训练速度就没有收益了(怀疑和1有关),coco的话每个epoch约2h。我本地无法编译mmdetection。所有不确定原作者是否也是这种情况。 所以想在此和您探讨一下。
The text was updated successfully, but these errors were encountered:
Sorry, something went wrong.
嗯,我下午又尝试了一些设置。发现config中imgs_per_gpu、workers_per_gpu、num_gpus前两个参数单方面增加对训练速度无增益。但是增加num_gpus会有明显增益。我暂时没有完整的看代码中数据加载部分以及bs如何设置的。但应该与此有关,
好像是的,感觉这里我的代码有问题,后面尝试改一下。
No branches or pull requests
RT,
1.我阅读源码发现网络并非是并行运行。有些像对一个batch的数据进行for循环。
2.同时我发现bs从2开始往上提升的话对训练速度就没有收益了(怀疑和1有关),coco的话每个epoch约2h。我本地无法编译mmdetection。所有不确定原作者是否也是这种情况。
所以想在此和您探讨一下。
The text was updated successfully, but these errors were encountered: