GPUs cause yafu to not run

Author	Message
zombie67 [MM] Send message Joined: 29 Aug 11 Posts: 38 Credit: 13,384,348 RAC: 0	Message 448 - Posted: 14 Jul 2012, 22:30:53 UTC I have a couple of GPU tasks running, each is allocating .7 of a CPU thread. Yafu tasks site idle, because they say they need all the CPU threads. I think this was brought up here in the past, and maybe on the mail lists too. Was a solution ever found? For what it's worth, this is with 7.0.31. Reno, NV Team: SETI.USA ID: 448 · Rating: 0 · rate: / Reply Quote

yoyo_rkn Volunteer moderator Project administrator Project developer Project tester Volunteer developer Volunteer tester Project scientist Send message Joined: 22 Aug 11 Posts: 736 Credit: 17,612,101 RAC: 38	Message 449 - Posted: 15 Jul 2012, 1:05:07 UTC Don't know exactly, but on the boinc mailinglists they stated something that cooperation between mt cpu app and gpu apps was corected. ID: 449 · Rating: 0 · rate: / Reply Quote

zombie67 [MM] Send message Joined: 29 Aug 11 Posts: 38 Credit: 13,384,348 RAC: 0	Message 451 - Posted: 15 Jul 2012, 5:40:19 UTC Last modified: 15 Jul 2012, 5:41:21 UTC Yeah, I think they fixed it so that the MT task does not preempt the GPU task. And that is working correctly. The problem is that the MT task does not know to use "total threads minus GPU allocations". It wants all the threads. So it just sits there eternally waiting to run. Reno, NV Team: SETI.USA ID: 451 · Rating: 0 · rate: / Reply Quote

Primekicker Send message Joined: 9 Sep 11 Posts: 1 Credit: 52,490 RAC: 0	Message 466 - Posted: 26 Jul 2012, 9:56:35 UTC The problem isn't fixed. I can not run YAFU with my GPU's. Greetings. ID: 466 · Rating: 0 · rate: / Reply Quote