Message boards : Number crunching : Crashes running gerard wus
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wiyosaya Send message Joined: 22 Nov 09 Posts: 114 Credit: 589,114,683 RAC: 0 Level  Scientific publications     | |
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I tried to run several, that were not the "very long" wus over the weekend. Each of them were Gerard wus. I do not know whether this is a bug or not, but each one of the three I ran erred out on my GTX460 causing my PC to crash, and the last one somehow deleted the GPUGRID project from my list of active projects such that when I rejoined with this machine, it reset the project and "abandoned" another Gerard. | |
ID: 40183 | Rating: 0 | rate:
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poppageek  Send message Joined: 4 Jul 09 Posts: 76 Credit: 114,610,402 RAC: 0 Level  Scientific publications   | |
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I had one that was marked Invalid for me an Error while Computing for another. Is now active on a third. | |
| ID: 40188 | Rating: 0 | rate:
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I too see a very high failure rate with GERARD_CXCL12 tasks (something like 70% fails). Other tasks run fine (well, there is the occasional failure with NOELIA tasks...). I also had one GERARD_CXCL12 task stuck for some 40 hours or so. This is clearly a very unstable batch. | |
| ID: 40196 | Rating: 0 | rate:
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Jim1348 Send message Joined: 28 Jul 12 Posts: 819 Credit: 1,591,285,971 RAC: 0 Level  Scientific publications | |
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I don't think there is anything wrong with the GERARD_CXCL12 work units, they just push the card hard. | |
| ID: 40198 | Rating: 0 | rate:
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My card runs at 79C, well within the tolerance limits. | |
| ID: 40199 | Rating: 0 | rate:
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Jim1348 Send message Joined: 28 Jul 12 Posts: 819 Credit: 1,591,285,971 RAC: 0 Level Scientific publications | |
My card runs at 79C, well within the tolerance limits. It is not just temperature. Overclocking (even factory overclocking) can, and frequently does cause errors. Also, if you bump up against the power limit, the card will automatically limit the current to the GPU, in order to protect it from excessive temperature. That limit can also cause errors, since the GPU is not getting the current it needs to run at full speed. Your choices then are to increase the power limit (if the card is not running too hot), or reduce the clock. Usually reducing the GPU clock will eliminate the errors, but sometimes the memory clock needs to be reduced as well. By the way, sometimes it is all the above. Each card is different. | |
| ID: 40200 | Rating: 0 | rate:
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biodoc Send message Joined: 26 Aug 08 Posts: 183 Credit: 10,085,929,375 RAC: 158,710 Level  Scientific publications | |
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For the GERARD_CXCL12 tasks on my machines: | |
| ID: 40202 | Rating: 0 | rate:
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[CSF] Thomas H.V. DUPONT  Send message Joined: 20 Jul 14 Posts: 732 Credit: 130,089,082 RAC: 158,819 Level Scientific publications | |
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GERARD_CXCL12_3GG_CGENFF2 4 OK (no failure) I don't think there is anything wrong with the GERARD_CXCL12 work units, they just push the card hard. +100 It is not just temperature. Overclocking (even factory overclocking) can, and frequently does cause errors. +100 ____________ [CSF] Thomas H.V. Dupont Founder of the team CRUNCHERS SANS FRONTIERES 2.0 www.crunchersansfrontieres | |
| ID: 40203 | Rating: 0 | rate:
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RaymondFO* Send message Joined: 22 Nov 12 Posts: 72 Credit: 14,040,706,346 RAC: 0 Level Scientific publications  | |
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These all failed immediately: | |
| ID: 40214 | Rating: 0 | rate:
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GoodFodder Send message Joined: 4 Oct 12 Posts: 53 Credit: 333,467,496 RAC: 0 Level  Scientific publications | |
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Likewise been having problems with GERARD_CXCL12 (XP x86, driver: 344.65). | |
| ID: 40278 | Rating: 0 | rate:
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Message boards : Number crunching : Crashes running gerard wus
