[GE users] accounting and parallel jobs

mlmersel Jerry.Mersel at weizmann.ac.il
Mon Nov 9 11:59:54 GMT 2009


and the cpu time?


<quote who="reuti">
> Am 09.11.2009 um 09:20 schrieb mlmersel:
>
>> It is tightly integrated.
>>
>> <quote who="fy">
>>> Jerry
>>>
>>> Is you parallel environment tightly-integrated?
>>> Loose integration is one reason for low cpu usage in accounting.
>>> see:
>>> http://gridengine.sunsource.net/howto/howto.html#Tight%
>>> 20Integration%20of%20Parallel%20Libraries
>
> Wallclock is just the wallclock w/o multipication by slots.
>
> -- Reuti
>
>
>>>
>>> cheers
>>> Fred Youhanaie
>>>
>>>
>>> On 08/11/09 13:09, mlmersel wrote:
>>>> Hi:
>>>>
>>>>   We have a group of users who have their own queue and run almost
>>>> exclusively parallel jobs. The problem is when I calculate the
>>>> utilization per month (wall clock time / (secs in month * cores)
>>>> I get
>>>> a ridiculously small numbers 1%,2%,3%. I know this can't be correct.
>>>>
>>>> Is their a problem with the accounting when running parallel jobs?
>>>> I am using gridengine 6.1u4.
>>>>
>>>>                         Thanks,
>>>>                           Jerry
>>>>
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>>>
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