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World Community Grid Forums
Category: Completed Research
Forum: Discovering Dengue Drugs - Together - Phase 2 Forum
Thread: DDDT2 Wu Failures |
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Thread Status: Active Total posts in this thread: 119
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gb077492
Advanced Cruncher Joined: Dec 24, 2004 Post Count: 96 Status: Offline |
Thanks, Al!
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KerSamson
Master Cruncher Switzerland Joined: Jan 29, 2007 Post Count: 1670 Status: Offline Project Badges: 
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Hi,
----------------------------------------I experienced also problems with WIN XP 64 (Xeon) with the following WUs:
and with WinXP Pro 32 (Q6600):
Additionally, I observed several invalid WUs only with hosts based on Phenom II CPU:
Yves ---------------------------------------- [Edit 2 times, last edit by KerSamson at Feb 4, 2011 7:06:37 AM] |
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kateiacy
Veteran Cruncher USA Joined: Jan 23, 2010 Post Count: 1027 Status: Offline Project Badges: 
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Additionally, I observed several invalid WUs only with hosts based on Phenom II CPU: Yves Interesting. I wrote on another thread about getting many "Inconclusives" in this batch of DDDT2. I was seeing about a 5% rate of the Inconclusive becoming an Invalid for either me or one of my wingmen. My machine that was running mostly DDDT2 at that time, and that got several invalids, is a Phenom II X4 610e. I haven't been running much DDDT2 in the last week or two, so haven't had the opportunity to observe any of the most recent problems.  |
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KerSamson
Master Cruncher Switzerland Joined: Jan 29, 2007 Post Count: 1670 Status: Offline Project Badges:
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Hi Kateiacy,
----------------------------------------I am crunching since some days DDDT2 only. Based on the number of processed WUs, there are really few invalid WUs. For this reason, I cannot assume that a project incompatibility does exist with this CPU (for example based on a compilation failure or on illegal statement). Indeed, the invalid WUs are located on a Phenom II x6 with Win XP Pro 32 and on another Phenom II x6 with Ubuntu 10.05 LTS. Because the both Phenom II, regardless of the OS does experience these small troubles and the Xeon, Q6600, Q9450 do not, the failure should reside by the CPU (but only from time to time  )Cheers, Yves |
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kateiacy
Veteran Cruncher USA Joined: Jan 23, 2010 Post Count: 1027 Status: Offline Project Badges:
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Someonposted this link on another DDDT2 thread:
----------------------------------------http://boinc.berkeley.edu/trac/wiki/HomogeneousRedundancy I wonder how this "hr" is set for DDDT2. It certainly could affect how differences betweeen AMD and Intel results on the same WU were treated. |
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GB033533
Senior Cruncher UK Joined: Dec 8, 2004 Post Count: 198 Status: Offline Project Badges: 
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has anyone received any credit for these long running wus ending in error?
----------------------------------------or are they a lost cause?  |
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gb077492
Advanced Cruncher Joined: Dec 24, 2004 Post Count: 96 Status: Offline |
has anyone received any credit for these long running wus ending in error? Yes! As I understand it, if two wingmen successfully process the WU, those two will receive credit in the normal way and all those with an error will receive nothing. But if only one or none of the wingmen complete normally, then everyone receives the credit that they claimed. So far, I have received the claimed credit for all my failing, long-running WUs. |
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rembertw
Senior Cruncher Belgium Joined: Nov 21, 2005 Post Count: 275 Status: Offline Project Badges:
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I'm now processing ts02_ c395_ sqb005_ 4-- with _0 still IP, and version _1, _2 and _3 errored out.
-------------------------------------------------------- <message> Maximum elapsed time exceeded </message> <stderr_txt> INFO: No state to restore. Start from the beginning. Copying wcgrestart.rst Unhandled Exception Detected... - Unhandled Exception Record - Reason: Breakpoint Encountered (0x80000003) at address 0x752922A1 Engaging BOINC Windows Runtime Debugger... --------------------------------------------- Maybe old news, maybe helpful... |
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sk..
Master Cruncher http://s17.rimg.info/ccb5d62bd3e856cc0d1df9b0ee2f7f6a.gif Joined: Mar 22, 2007 Post Count: 2324 Status: Offline Project Badges:
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Too Late (in more ways than one) but duely got credit,
ts02_ c395_ sqa009_ 4-- 617 Error 07/02/11 18:23:34 10/02/11 11:31:24 8.77 263.8 / 263.8 ts02_ c395_ sqa009_ 3-- 617 Too Late 06/02/11 04:48:08 06/02/11 06:45:50 1.73 24.8 / 24.8 ts02_ c395_ sqa009_ 2-- 617 Error 03/02/11 19:13:44 06/02/11 04:24:54 12.69 180.7 / 180.7 ts02_ c395_ sqa009_ 1-- 617 User Aborted 02/02/11 18:59:00 07/02/11 18:23:27 21.70 233.8 / 233.8 ts02_ c395_ sqa009_ 0-- 617 Error 02/02/11 18:58:51 03/02/11 18:39:21 11.45 223.9 / 223.9 Project Name: Discovering Dengue Drugs - Together - Phase 2 Created: 31/01/11 Name: ts02_c395_sqa009 Minimum Quorum: 2 Replication: 2 |
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