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BRP v 1.31 feedback |
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BRP v 1.31 feedback
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Alex Send message Joined: 1 Mar 05 Posts: 88 Credit: 398,734 RAC: 0 |
got 4 ati and one cuda. cuda finished without any problem. I tried to run 2 wu's on both ati gpu's. Well, one of them is the on-chip apu. This caused the system to crash; bluescreen pointed to an amd-driver problem. Switching back to one wu per gpu solved the problem. Anyway, not a problem of the application. 3 of five are finished, waiting for validation. |
 Viking69 Send message Joined: 2 Mar 05 Posts: 5 Credit: 2,024,604 RAC: 0 |
I now have 3 WU's on my only PC that hase a CUDA GPU. One is a 1.28 and 2 are 1.31. see them here I see NO progress with these. If I suspend all other work on this PC I do not see that these unit start to process, either as a CPU app or a GPU app. I monitor my cores and GPU temperature, and after I suspended all other owrk all my cores and the GPU go to cool temperatures. This tells me that nothing is going on. If I look at my profile I only see these WU's and it looks like mone of my other PC's are participating. Win 7 x64, 16GB Ram, Nvidia GTX550 Ti ver 310.33 
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Viking69 Send message Joined: 2 Mar 05 Posts: 5 Credit: 2,024,604 RAC: 0 |
I now have 3 WU's on my only PC that hase a CUDA GPU. One is a 1.28 and 2 are 1.31. I noticed that my othe GPU WU's were also having this problem. I restarted BOINC fully and the WU's started processing. |
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Stephan Goll Send message Joined: 13 Dec 05 Posts: 19 Credit: 1,874,367 RAC: 0 |
The scheduler seems to go wild. 381513 145690 9 Nov 2012 | 18:00:24 UTC 9 Nov 2012 | 19:28:30 UTC Error while computing 1.37 0.05 --- Binary Radio Pulsar Search v1.00 (BRP3cuda32fullCPU) 381169 145518 9 Nov 2012 | 16:24:28 UTC 9 Nov 2012 | 19:28:30 UTC Error while computing 1.37 0.05 --- Binary Radio Pulsar Search v1.00 (BRP3cuda32fullCPU) 380960 145159 9 Nov 2012 | 13:11:17 UTC 9 Nov 2012 | 16:24:28 UTC Error while computing 2.87 0.07 --- Binary Radio Pulsar Search v1.00 (BRP3cuda32fullCPU) 380430 145199 9 Nov 2012 | 10:49:22 UTC 9 Nov 2012 | 13:11:17 UTC Completed and validated 5,796.33 288.62 500.00 Binary Radio Pulsar Search v1.31 (BRP3cuda32nv270) I got one cuda270 workunit and it was fine. Then I got cuda32full workunits and they all failed. Stephan |
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Bikeman (Heinz-Bernd Eggenstein) Volunteer moderator Project administrator Project developer  Send message Joined: 28 Aug 06 Posts: 1483 Credit: 1,864,017 RAC: 0 |
The scheduler seems to go wild. Oh, sorry... that 1.00 BRP3cuda32fullCPU version was supposed to be deprecated (deactivated) on the server side. Ignore those. If you have any of those left, feel free to abort them. Thanks for reporting this. Cheers HBE |
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Holmis Send message Joined: 4 Jan 05 Posts: 104 Credit: 2,104,736 RAC: 0 |
Hi So far the BRP v1.31 has ran quite nicely on my host (id 2267). But I do have two WU that looks a bit interesting from a testing stand point, namely: WU id: 143172 with 3 inconclusive so far, 2 CUDA and one OpenCL and WU id: 147263 with 2 inconclusive, both CUDA |
This material is based upon work supported by the National Science Foundation (NSF) under Grant PHY-0555655 and by the Max Planck Gesellschaft (MPG). Any opinions, findings, and conclusions or recommendations expressed in this material are those of the investigators and do not necessarily reflect the views of the NSF or the MPG.
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