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World Community Grid Forums
Category: Completed Research
Forum: Help Cure Muscular Dystrophy - Phase 2 Forum
Thread: Tasks cut improperly -- Error. Ending position less than starting position |
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Thread Status: Active Total posts in this thread: 6
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rilian
Veteran Cruncher Ukraine - we rule! Joined: Jun 17, 2007 Post Count: 1460 Status: Offline Project Badges: 
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all of them getting error
----------------------------------------INFO: Initializing Platform. Error. Ending position less than starting position > "CMD2_ 2541-1HCI_ A.clustersOccur-3CTZ_ A.clustersOccur_ 1094_ 2738921_ 2739689_ 2739198_ 2739444_ 2739226_ 2739444_ 2739252_ 2739444_ 2739295_ 2739444_ 2739348_ 27394_ 4--".size => 171 > "CMD2_ 2541-1HCI_ A.clustersOccur-3D2E_ A.clustersOccur_ 439_ 1359865_ 1360172_ 1359940_ 1360172_ 1359968_ 1360172_ 1360003_ 1360172_ 1360036_ 1360172_ 1360047_ 136017_ 4--".size => 171 i've took 2 different tasks and found that their name length is no more than 171 symbol. maybe that's the root of issue ? see that the last pair (interval) is cut for 1 or 2 symbols 1360172_ 1360047_ 136017X 2739444_ 2739348_ 27394XX ---------------------------------------- [Edit 1 times, last edit by rilian at Oct 10, 2012 10:33:44 PM] |
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knreed
Former World Community Grid Tech Joined: Nov 8, 2004 Post Count: 4504 Status: Offline Project Badges: 
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Yes - as we get to the end of the project there are a few of the remaining tasks that are encountering an error with the workunit name becoming too long when it gets to a low enough generation. We are looking at options to fix this. We may just run these few internally depending on how many we see.
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KWSN - A Shrubbery
Master Cruncher Joined: Jan 8, 2006 Post Count: 1585 Status: Offline |
Got one this evening where the 8th generation was cutting off on a five digit range. As the work delves deeper into splits you will see more and more of these errors. Hopefully it doesn't overwhelm your ability to do it internally.
---------------------------------------- Distributed computing volunteer since September 27, 2000 |
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rilian
Veteran Cruncher Ukraine - we rule! Joined: Jun 17, 2007 Post Count: 1460 Status: Offline Project Badges:
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kevin, thanks that you mentioned that you are aware of this!
----------------------------------------ps: just another example of "171 symbols theory" "CMD2_ 2541-1HCI_ A.clustersOccur-3D2E_ D.clustersOccur_ 535_ 2379552_ 2379989_ 2379604_ 2379796_ 2379661_ 2379796_ 2379678_ 2379796_ 2379704_ 2379796_ 2379716_ 237979_ 5--".size => 171 missing 1 symbol 2379716_ 237979X_ 5 ---------------------------------------- [Edit 1 times, last edit by rilian at Oct 11, 2012 8:13:45 AM] |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
> "CMD2_ 2541-1HCI_ A.clustersOccur-3CTZ_ A.clustersOccur_ 1094_ 2738921_ 2739689_ 2739198_ 2739444_ 2739226_ 2739444_ 2739252_ 2739444_ 2739295_ 2739444_ 2739348_ 27394_ 4--".size => 171 The spaces inserted after underscores are clearly just an artifact of how the web site displays them, not part of the WU name. The actual size is 150 for the WU name. (152 if you include the _N marking each specific instance sent out.) |
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Mysteron347
Senior Cruncher Australia Joined: Apr 28, 2007 Post Count: 179 Status: Offline Project Badges:
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28 characters are occupied by an apparently redundant repeated ".clustersOccur" Could that be dropped on despatch and re-inserted (if necessary) before processing?
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