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Multi-gpu support---only can run on gpu 0 #73

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sgflower66 opened this issue Jul 19, 2019 · 2 comments
Open

Multi-gpu support---only can run on gpu 0 #73

sgflower66 opened this issue Jul 19, 2019 · 2 comments

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@sgflower66
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sgflower66 commented Jul 19, 2019 •
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when I run the code, although I use multi-gpu, only gpu 0 is used.
I use config below:
python ./train.py
--gpu_ids 0,1,2,3
--batchsize 16
............
@junyanz
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junyanz commented Jul 22, 2019

It's strange. Have you set CUDA_VISIBLE_DEVICES?

@junyanz
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junyanz commented Jul 22, 2019

I just downloaded the code and it works for me. Could you check out the latest code?

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@junyanz @sgflower66