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Strange "out of memory" issue while generating #65

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danieleghisi opened this issue Feb 20, 2017 · 1 comment
Open

Strange "out of memory" issue while generating #65

danieleghisi opened this issue Feb 20, 2017 · 1 comment

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@danieleghisi
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While generating with lines like this
gpu=1 net=checkpoints/experiment1_5_net_G.t7 th generate.lua
I'm getting a weird out-of-memory error:

THCudaCheck FAIL file=/tmp/luarocks_cutorch-scm-1-28/cutorch/init.c line=261 error=2 : out of memory

A quick nvidia-smi shows that the gpu I'm using has still ~11GB free.
Does anyone have a clue on why this might happen?

Thanks,
Daniele
@danieleghisi
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Ok, I solved it: it happened with multiple GPUs.
Setting CUDA_VISIBLE_DEVICES=1 fixed it.

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