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CUDA-x86.

gpu usage

 
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Rahul02



Joined: 13 Mar 2013
Posts: 1

PostPosted: Thu Aug 15, 2013 11:37 pm    Post subject: gpu usage Reply with quote

how to use all available cores of gpu for running a fortran program and how to analyze what % of gpu memory,that application is using and number of cores used by that program.

compiler-- PGFORTRAN

GPU-- NVIDIA TESLA-c2075(48 cores)


thank you.
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mkcolg



Joined: 30 Jun 2004
Posts: 6146
Location: The Portland Group Inc.

PostPosted: Mon Aug 19, 2013 10:02 am    Post subject: Reply with quote

Hi Rahul02,

You can use the "nvidia-smi -a" utiltiy to view the Tesla's GPU and Memory utilization % as well as used and available memory.

Hope this helps,
Mat
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