Experiences with GPU processing? -- CFD Online Discussion Forums

December 13, 2012, 10:01	Experiences with GPU processing?	#1
vainilreb Member Robert Join Date: Aug 2012 Location: Berlin Posts: 74 Rep Power: 14	Hi there, I am using sprayFoam on a work station and am facing irrational computation time for 1 second of simulated real time. With about a million cells I get 120 secs out of a day with 16 cores @ 3.1 GHz. Has anyone already made experience with GPU computing? The workstation is equipped with an Nvidia Quattro and I'm really expecting a high speed-up if I can use GPU acceleration for my computations. Am I right and how does GPU computing in OpenFOAM work? Thanks a lot. Best, Robert

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