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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: arjun

Forum: Main CFD Forum May 24, 2012, 16:37

Replies: 16 GPU based CFD code Views: 3,428 Posted By arjun I am going to. I am going to.

Forum: Main CFD Forum May 24, 2012, 16:36

Replies: 16 GPU based CFD code Views: 3,428 Posted By arjun I never solve u,v, w with AMG. It is not very... I never solve u,v, w with AMG. It is not very efficient. I wrote full navier stokes in GPU in year 2010 but the code is for single GPU. I did not release that version of iNavier because I...

Forum: Main CFD Forum May 23, 2012, 04:20

Replies: 16 GPU based CFD code Views: 3,428 Posted By arjun I can not at the moment (because i do not use... I can not at the moment (because i do not use openfoam) but I have implemented smoothed aggregation (both single matrix and coupled matrix (u,v,w and p) (iNavier uses smoothed aggregation...

Forum: Main CFD Forum May 22, 2012, 20:23

Replies: 16 GPU based CFD code Views: 3,428 Posted By arjun Just one small comment. I think your comparison... Just one small comment. I think your comparison with GAMG is not fair. Smoothed aggregation is very fast compared to GAMG and hence if you run the both on CPUs also you will see that solver with...

Forum: Main CFD Forum July 14, 2010, 21:19

Replies: 16 GPU based CFD code Views: 3,428 Posted By arjun Here are the basic rules of this game: A)... Here are the basic rules of this game: A) You have many cores that take the task and do it. You divide them into troops and each troop take a part of the job and work on it. Within this troop...

Forum: Main CFD Forum July 14, 2010, 09:13

Replies: 16 GPU based CFD code Views: 3,428 Posted By arjun have you guys implimented BiCGstab method?? If... have you guys implimented BiCGstab method?? If yes how was the performance. From the link you posted , a quick glance only show matrix vector product timings. How about AMG in GPU??? ...

Showing results 1 to 6 of 6

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