Question about CPU OOM.

[MZhao-ouo]

I use the following command to train on multiscale datasets, but get "killed" output.

bash ./scripts/train_multiblender.sh

I have generated multiscale datesets, and changed the correct path in ./scripts/train_multiblender.sh. It works well on ./scripts/train_blender.sh with original datasets.

My computer has 16G MEM and 4G SWAP and I'd like to know the minimum requirements.

Thanks.

[Leviosaaaa]

I have about the same setup (16G MEM and 2G SWAP) as yours and encountered the same "killed" problem. The problem was then solved when I set batch_size = 512.

[MZhao-ouo]

I have about the same setup (16G MEM and 2G SWAP) as yours and encountered the same "killed" problem. The problem was then solved when I set batch_size = 512.

Thanks.
I upgraded MEM to 32G and it is running successfully now. It occupied 31.5G MEM when training.

But I obversed a weird phenomenon. When I try running ./scripts/train_multiblender.sh on a 64G MEM computer, the program occupied up to 55G MEM. It's bizarre!

Anyway, thank you for your method and I will close this issue.