-
Notifications
You must be signed in to change notification settings - Fork 15
New issue
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
关于精度和训练问题 #13
Comments
这个代码目前没有在1x达到37的精度(包括之前按照论文配置的复现),可能是resize问题或者忽略了一些trick。 |
4GPU应该差不多,因为BN是冻结的,梯度累加应该不影响结果 |
Is it because of SyncBatchNorm? Commonly SyncBatchNorm can give about 1mAP improvements. |
I've nealy reached paper accureacy at 1x. Please see https://github.com/xytpai/DetX-FCOS |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
readme 里的37的精度是 2x 的训练结果?还有4 GPU 的精度是多少,我看跑了官方的源码resnet50 4GPU训练1x 有38+的精度
The text was updated successfully, but these errors were encountered: