[torqueusers] Torque for CUDA devices -- does Torque set CUDA_VISIBLE_DEVICES?
jgehrcke at googlemail.com
Mon Mar 18 06:41:47 MDT 2013
I am planning to use Torque for managing a small cluster of nodes
containing CUDA-capable devices. I have read
However, I am still wondering how Torque makes sure that the job runs on
the CUDA device that it should run on. In other words: does Torque set
the CUDA_VISIBLE_DEVICES environment variable before executing the
actual job program? If it does not, what is the best way for the job
program to retrieve the GPU ID assigned by Torque?
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