google / nerfies

This is the code for Deformable Neural Radiance Fields, a.k.a. Nerfies.
https://nerfies.github.io
Apache License 2.0
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Training hangs indefinitely #71

Open julkaztwittera opened 1 year ago

julkaztwittera commented 1 year ago

I am trying to train a nerfie using 8 GPUs, but training hangs at some early steps (about 1-5 k) every time. I tried to decrease batch size, but it only delays the freezing moment. So there must be a kind of memory leak that causes the problem. It does not happen if I use only CPU, of course. I did not change your code. Did anyone report similar problem?