Skip to content
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.

Sign up for GitHub

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

Jump to bottom

train和test不一致问题 #244

Open
zpge opened this issue Mar 4, 2020 · 3 comments
Open

train和test不一致问题 #244

zpge opened this issue Mar 4, 2020 · 3 comments

Comments

@zpge
Copy link

zpge commented Mar 4, 2020

发现一个问题，train的时候可以用很大的batchsize和image size，但是每次test的时候就要用很小的image size和batch size，不知道这是什么原因造成的呢？

test是指训练完N次后的validation。
@sditeng
Copy link

sditeng commented Mar 10, 2020

@zpge 解决了没，我也是在test的时候就out of memory了

@zpge
Copy link
Author

zpge commented Mar 10, 2020

@zpge 解决了没，我也是在test的时候就out of memory了

没有解决，可能可以尝试把train和test分开。train的时候不test，后面单独尝试test得到mAP。我还没试过。

@WangYX-TKZ
Copy link

如果设置了在训练过程中的test，将会建构另外的test网络进行阶段性验证，所以会用到更多的显存，如果显存不够，还是另行test

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
3 participants
@zpge @sditeng @WangYX-TKZ