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  Thread: The fixed 4 hour HCMD2 seed jobs are out the pipeline!

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Sekerob
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The fixed 4 hour HCMD2 seed jobs are out the pipeline!
If you see CMD2_ 0005xxxxx jobs, they will run almost always exactly to the minute 4 CPU hours, regardless of what the machine is capable or what the client Time To Completion tells you. The CMD2-0002 and CMD2-0003 do not seem to have that feature yet. Not run 0004 tasks yet, though in queue. Also got some 0006, so whoever runs them is invited to do a first report (more we don't need ;>)

Of course, the grand-children or great-grand-children tasks doing the last position(s), are going to run short as exception to the rule.

The monster positions form further exception, but they seem rare.
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[Jun 2, 2009 11:13:51 AM]   Link   Report threatening or abusive post: please login first  Go to top 
Former Member
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Re: The fixed 4 hour HCMD2 seed jobs are out the pipeline!
Had lots of them....all run to a couple of seconds over 4 hours with no probs....


CMD2_ 0005-DHSBA.clustersOccur-MYH1.clustersOccur_ 106_ 0-- Alan-Dell Pending Validation 01/06/09 04:41:26 02/06/09 04:41:18 4.00 62.8 / 0.0
CMD2_ 0005-DHSBA.clustersOccur-MAOMA.clustersOccur_ 27_ 1-- Alan-Dell Pending Validation 01/06/09 04:33:59 02/06/09 04:04:35 4.00 62.8 / 0.0
CMD2_ 0005-DHSBA.clustersOccur-IREB1A.clustersOccur_ 64_ 1-- Alan-Dell Pending Validation 01/06/09 04:15:44 02/06/09 03:04:36 4.00 62.8 / 0.0
CMD2_ 0004-DUS18A.clustersOccur-MYH3.clustersOccur_ 116_ 1-- Alan-Dell Pending Validation 01/06/09 01:51:27 02/06/09 04:41:18 5.42 84.9 / 0.0
CMD2_ 0004-DUS18A.clustersOccur-ITB5A.clustersOccur_ 62_ 0-- Alan-Dell Pending Validation 01/06/09 01:41:02 02/06/09 01:57:50 1.71 26.8 / 0.0
CMD2_ 0004-2NL9_ A.clustersOccur-2Z5X_ A.clustersOccur_ 6_ 1-- Alan-Dell Valid 01/06/09 00:57:58 01/06/09 23:54:47 4.00 62.8 / 65.9
CMD2_ 0004-2QDJ_ A.clustersOccur-2VX3_ D.clustersOccur_ 21_ 0-- Alan-Dell Valid 01/06/09 00:56:34 01/06/09 22:54:17 4.00 62.7 / 72.9
CMD2_ 0004-2IJM_ B.clustersOccur-2V5Y_ A.clustersOccur_ 53_ 1-- Alan-Dell Pending Validation 01/06/09 00:52:03 01/06/09 22:54:17 4.00 62.8 / 0.0
CMD2_ 0004-Q01105-2A.clustersOccur-SYTCA.clustersOccur_ 22_ 0-- Alan-Dell Pending Validation 31/05/09 23:52:47 01/06/09 22:54:17 4.01 62.8 / 0.0
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[Edit 1 times, last edit by Former Member at Jun 2, 2009 11:40:58 AM]
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JmBoullier
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Re: The fixed 4 hour HCMD2 seed jobs are out the pipeline!
The CMD2_ 0004xxxxx jobs follow the new rules too.

Regarding the 4-hour limit, remember that it can be exceeded even for these new jobs in the following situations:
1. the position current when passing the 4-hour limit is tougher than usual and the limiting feature will take effect only when it is completed. I have had one such WU in the 0005 series which completed at 4.81 hours with the "maximum runtime exceeded" message.
2. When the 4-hour limit is reached if 60 % of total positions have been computed then the WU will be allowed to go on and will be interrupted only if it exceeds twice the limit, i.e. 8 hours.
Yet I have not seen one such WU allowed to pass the 4-hour limit.

Cheers. Jean.
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Sekerob
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Re: The fixed 4 hour HCMD2 seed jobs are out the pipeline!
Nice Scribe, you seem to have had one that included a position pushing it beyond

CMD2_ 0004-DUS18A.clustersOccur-MYH3.clustersOccur_ 116_ 1-- Alan-Dell Pending Validation 01/06/09 01:51:27 02/06/09 04:41:18 5.42 84.9 / 0.0

and a quicky of 1.71 without a child indication as suffix :D

The 0006 pushed ahead after 30 minutes shows 3:40 hours projection and increasing, presuming that 4 hours will be the final time.

[RESOLVED]
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[Edit 1 times, last edit by Sekerob at Jun 2, 2009 11:51:16 AM]
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uplinger
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Re: The fixed 4 hour HCMD2 seed jobs are out the pipeline!
CMD2_0003 and above all follow the new rules. They are all built with the new method in mind.

-Uplinger
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BobCat13
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Re: The fixed 4 hour HCMD2 seed jobs are out the pipeline!
The CMD2_ 0004xxxxx jobs follow the new rules too.

Regarding the 4-hour limit, remember that it can be exceeded even for these new jobs in the following situations:
1. the position current when passing the 4-hour limit is tougher than usual and the limiting feature will take effect only when it is completed. I have had one such WU in the 0005 series which completed at 4.81 hours with the "maximum runtime exceeded" message.
2. When the 4-hour limit is reached if 60 % of total positions have been computed then the WU will be allowed to go on and will be interrupted only if it exceeds twice the limit, i.e. 8 hours.
Yet I have not seen one such WU allowed to pass the 4-hour limit.

Cheers. Jean.

Here are a few examples. All tasks were around 60-65% at the 4 hour mark:

CMD2_ 0004-DHSBA.clustersOccur-MYH6.clustersOccur_ 359_ 1-- Valid 6/1/09 03:06:51 6/2/09 15:43:39 6.38 165.5 / 149.2
CMD2_ 0004-DHSBA.clustersOccur-MYH6.clustersOccur_ 420_ 0-- Valid 6/1/09 03:06:51 6/1/09 22:12:44 5.98 155.2 / 157.7
CMD2_ 0004-DHSBA.clustersOccur-MYH6.clustersOccur_ 462_ 0-- Valid 6/1/09 03:06:51 6/2/09 15:43:39 5.96 154.7 / 214.3
CMD2_ 0004-DHSBA.clustersOccur-MYH6.clustersOccur_ 456_ 0-- Pending Validation 6/1/09 03:06:51 6/2/09 15:43:39 6.22 161.4 / 0.0
CMD2_ 0004-DHSBA.clustersOccur-MYH6.clustersOccur_ 315_ 1-- Pending Validation 6/1/09 03:06:51 6/2/09 15:43:39 5.81 150.9 / 0.0
CMD2_ 0004-DHSBA.clustersOccur-MYH6.clustersOccur_ 299_ 1-- Pending Validation 6/1/09 03:06:51 6/2/09 15:43:39 6.06 157.4 / 0.0
CMD2_ 0004-3B96_ A.clustersOccur-3B96_ A.clustersOccur_ 143_ 0-- Pending Validation 5/31/09 22:14:01 6/1/09 15:33:39 6.02 156.2 / 0.0
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