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World Community Grid Forums
Category: Completed Research
Forum: Say No to Schistosoma Forum
Thread: Ultra-short task? |
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Thread Status: Active Total posts in this thread: 7
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
Not sure if it will get Valid eventually though (run on an i7-3770+Win7 64bit):
Project Name: Say No to Schistosoma Created: 12/19/2012 06:41:46 Name: SN2S_AAW88549_0000085_0618 Minimum Quorum: 2 Replication: 2 Result Name App Version Number Status Sent Time Time Due / Return Time CPU Time / Elapsed Time (hours) Claimed/ Granted BOINC Credit SN2S_ AAW88549_ 0000085_ 0618_ 2-- 620 Pending Validation 12年12月20日 15:05:27 12年12月20日 16:33:22 0.45 16.3 / 0.0 <-- mine SN2S_ AAW88549_ 0000085_ 0618_ 1-- - In Progress 12年12月20日 14:28:47 12年12月30日 14:28:47 0.00 0.0 / 0.0 SN2S_ AAW88549_ 0000085_ 0618_ 0-- 620 Error 12年12月20日 13:42:46 12年12月20日 15:04:10 0.00 0.0 / 0.0 Result Name: SN2S_ AAW88549_ 0000085_ 0618_ 2-- <core_client_version>7.0.42</core_client_version> <![CDATA[ <stderr_txt> INFO: No state to restore. Start from the beginning. [00:06:03] Number of tasks = 8 [00:06:03] Starting task 0,CPU time is 0.000000. [00:06:03] ./ZINC04691912.pdbqt size = 18 10 ../../projects/www.worldcommunitygrid.org/sn2s.target_AAW88549.pdbqt size = 590 0 [00:09:10] Vina exited normal 0. [00:09:10] Finished task #0 cpu time used 185.890792 [00:09:10] Starting task 1,CPU time is 185.890792. [00:09:10] ./ZINC04691912.pdbqt size = 18 10 ../../projects/www.worldcommunitygrid.org/sn2s.target_AAW88549.pdbqt size = 590 0 [00:12:30] Vina exited normal 0. [00:12:30] Finished task #1 cpu time used 199.369278 [00:12:30] Starting task 2,CPU time is 385.260070. [00:12:30] ./ZINC04691912.pdbqt size = 18 10 ../../projects/www.worldcommunitygrid.org/sn2s.target_AAW88549.pdbqt size = 590 0 [00:15:58] Vina exited normal 0. [00:15:58] Finished task #2 cpu time used 207.637331 [00:15:58] Starting task 3,CPU time is 592.897401. [00:15:58] ./ZINC04691912.pdbqt size = 18 10 ../../projects/www.worldcommunitygrid.org/sn2s.target_AAW88549.pdbqt size = 590 0 [00:19:23] Vina exited normal 0. [00:19:23] Finished task #3 cpu time used 204.236509 [00:19:23] Starting task 4,CPU time is 797.133910. [00:19:23] ./ZINC04691913.pdbqt size = 18 10 ../../projects/www.worldcommunitygrid.org/sn2s.target_AAW88549.pdbqt size = 590 0 [00:22:48] Vina exited normal 0. [00:22:48] Finished task #4 cpu time used 204.642112 [00:22:48] Starting task 5,CPU time is 1001.776022. [00:22:48] ./ZINC04691913.pdbqt size = 18 10 ../../projects/www.worldcommunitygrid.org/sn2s.target_AAW88549.pdbqt size = 590 0 [00:26:10] Vina exited normal 0. [00:26:10] Finished task #5 cpu time used 201.600092 [00:26:10] Starting task 6,CPU time is 1203.376114. [00:26:10] ./ZINC04691913.pdbqt size = 18 10 ../../projects/www.worldcommunitygrid.org/sn2s.target_AAW88549.pdbqt size = 590 0 [00:29:31] Vina exited normal 0. [00:29:31] Finished task #6 cpu time used 199.962082 [00:29:31] Starting task 7,CPU time is 1403.338196. [00:29:31] ./ZINC04691913.pdbqt size = 18 10 ../../projects/www.worldcommunitygrid.org/sn2s.target_AAW88549.pdbqt size = 590 0 [00:32:51] Vina exited normal 0. [00:32:51] Finished task #7 cpu time used 199.119676 00:32:51 (5392): called boinc_finish </stderr_txt> ]]> |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
If about 5-minutes completion-time qualifies as an 'ultra-short task' for a known for-CPU-only task like SN2S-WUs, then I saw two or three such WUs. I recall the doneWUs each got a 'valid' valuation.
; ; andzgridPost#757 ; |
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Falconet
Master Cruncher Portugal Joined: Mar 9, 2009 Post Count: 3315 Status: Offline Project Badges: 
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[00:06:03] Number of tasks = 8
----------------------------------------It will validate fine. Usually these tasks have 48 or so jobs but this has only 8 which is why it went so fast.  - AMD Ryzen 5 1600AF 6C/12T 3.2 GHz - 85W - AMD Ryzen 5 2500U 4C/8T 2.0 GHz - 28W - AMD Ryzen 7 7730U 8C/16T 3.0 GHz |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
Thanks for all of your information :)
Well, I was just wondering why the "job/batch cutters" produced such kind of very short WUs... |
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seippel
Former World Community Grid Tech Joined: Apr 16, 2009 Post Count: 392 Status: Offline Project Badges: 
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Thanks for all of your information :) Well, I was just wondering why the "job/batch cutters" produced such kind of very short WUs... The program that assigns Vina jobs to a work unit estimates the length of each job based on run times for previous Vina jobs with the same characteristics. If no similar previous jobs have results in the database, it assumes a very long Vina job because if the length of the Vina job can't be reasonably estimated, it's better to generate a very short work unit like the one you received than to generate a very very long one. Also, the final work unit in a batch gets whatever Vina jobs are still left for that batch and may be short for that reason (this isn't what happened for the work unit you referenced though, but it's another reason you could get a short work unit). Seippel |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
Thanks for the explanation, seippel. I wish we could have 1-hr-runtime CPU-WUs.
----------------------------------------; ; andzgridPost#786 ; [Edit 1 times, last edit by Former Member at Jan 4, 2013 1:14:15 AM] |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
Thanks for the info, Seippel :)
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