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Published 20 hours ago • verified publisher icon zju3dv

The SyncBatchNorm function will stop, when one of multi-GPU run into "no valid points". How to solve it?

Open shihfuchen opened this issue 1 year ago • 0 comments

The SyncBatchNorm function will stop when one of my GPUs runs into "no valid points". Does anyone have any idea? How to solve the problem?

I replaced the original BatchNorm function with SyncBatchNorm function. When I used the multi GPUs to train the model.

shihfuchen avatar Aug 28 '23 05:08 shihfuchen