{"id":28174,"date":"2017-09-14T18:50:00","date_gmt":"2017-09-14T18:50:00","guid":{"rendered":"\/forum\/forums\/topic\/using-gpu-in-fluent\/"},"modified":"2017-09-14T18:50:00","modified_gmt":"2017-09-14T18:50:00","slug":"using-gpu-in-fluent","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/using-gpu-in-fluent\/","title":{"rendered":"Using GPU in FLUENT"},"content":{"rendered":"

I’m trying to use GPU for CFD simulation in FLUENT, but I’m not sure GPU is using for computation. This is what I found in Console:<\/p>\n

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“Inhomogeneous process distribution on multiple machines. Or processes per machine not an exact multiple of GPGPU’s per machine. Or not enough GPGPU’s per machine. GPGPU computing disabled.”<\/p>\n

<\/p>\n

Does this mean GPU is not available for simulation?<\/p>\n

<\/p>\n

The graphic card I’m using is GeForce GT 640<\/a>. I used parallel\/gpgpu\/show in console. Here’s what I got.<\/p>\n

<\/p>\n

CUDA runtime version 0<\/p>\n

<\/p>\n

Driver version 5000<\/p>\n

<\/p>\n

Number of GPUs 0<\/p>\n

<\/p>\n

Is there anything I should install to be able to use GPU?<\/p>\n

<\/p>\n

 <\/p>\n

<\/p>\n

Thank you,<\/p>\n

<\/p>\n

Jimmy Azarnoosh<\/p>\n","protected":false},"template":"","class_list":["post-28174","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t