[GE users] Assigning Sequence Numbers in the qmon cluster queue

Christopher Fasano cfasano at monm.edu
Wed Oct 25 23:12:01 BST 2006


I thought of this, and the account is a manager account.   I'm  
wondering if there is some permission that is incorrectly set somewhere.

I'll look into the hostgroup idea--it sounds like a good one--but I'd  
really still really like to know why what I'm doing doesn't work...

Thanks,

CF

On Oct 25, 2006, at 2:27 PM, Reuti wrote:

> Hi,
>
> Am 25.10.2006 um 16:27 schrieb Christopher Fasano:
>
>> Hi,
>>
>> I'm having a very strange problem and I was hoping someone might  
>> help.   I am trying to configure my grid to use sequence numbers  
>> to control the order of how slots are used.   This is because the  
>> grid is composed of machines of different speeds and I want to use  
>> the fast ones first.
>>
>> I have successfully assigned sequence numbers in the hosts config  
>> panel using qmon and I have configured the scheduler to use  
>> sequence numbers.   But it doesn't seem to work--the sequence  
>> numbers seem to get ignored.   So I thought maybe I have to set  
>> the sequence numbers in the cluster queue configuration for each  
>> host.
>>
>> I go to configure hosts that are part of the all.q and almost all  
>> the options are greyed out and locked.   If I unlock them, I can  
>> set the sequence number to anything that I want, but on saving, it  
>> immediately returns to the default value of 0.
>>
>> What am I doing wrong here?   Is the cluster queue the place to  
>> assign sequence numbers--or is there another place?   If the  
>> cluster queue is the place--why don't they "stick."
>
> is your user account also a manager for SGE? The easiest might be  
> to define hostgroups for each type of machine, attach these  
> hostgroups to one and the same queue, and then define custom  
> sequence numbers for each hostgroup in this cluster queue. Sequence  
> numbers are defined in the queue definition.
>
> -- Reuti
>
>
>> Thanks in advance
>>
>> Chris Fasano
>> Monmouth College
>> Monmouth, IL  61462
>>
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