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World Community Grid Forums
Category: Completed Research
Forum: Help Conquer Cancer
Thread: Errors - No process is on the other end of the pipe! |
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Thread Status: Active Total posts in this thread: 13
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branjo
Master Cruncher Slovakia Joined: Jun 29, 2012 Post Count: 1892 Status: Offline Project Badges: 
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Paul Schlaffer wrote: During the beta testing I remember reading that running more than 1 workunit per CPU would cause errors. Lowering the WU number to the actual # of CPU cores should clear the errors. Maybe it has been the issue during betas, but it has been corrected later (I am guessing so): I received Errors when I tried to run 32 concurrent HCC1 GPU tasks (8 CPU threads) on my 7750 (Win7 64 b, i7-3770, 8GB RAM) using app_config because some of them run over 1.5 hours (1 hour 30 minutes). When I lowered the number to 24, elapsed times have gone down to app 1 h 10 mins, everything has started to go w/o problems. Now I am running 16 concurrent HCC1 GPU tasks on 4 CPU threads (+ 4 CPU tasks) w/o a single error (elapsed time of GPU WU - app. 45 mins each). Cheers   Crunching@Home since January 13 2000. Shrubbing@Home since January 5 2006  [Edit 1 times, last edit by branjo at Apr 13, 2013 6:35:33 PM] |
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armstrdj
Former World Community Grid Tech Joined: Oct 21, 2004 Post Count: 695 Status: Offline Project Badges:
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dkt,
Yes playing games or running too many gpu workunits in parallel can cause this error to occur. Thanks, armstrdj |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
We have received no further errors since the last update to report WUs ready to report or error status.
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