[GE users] Can this policy be implemented in grid engine?

Reuti reuti at staff.uni-marburg.de
Tue Jun 20 10:48:59 BST 2006


Hi,

Am 20.06.2006 um 11:19 schrieb Jose A. Rodriguez:

>
> 	Hi there!
>
> 	I'm evaluating grid engine for use in a 80 node cluster. Grid engine
> 	is easy to use and powerful, but I'm not sure if it can implement
> 	the policy I need:
>
> 	- All queue slots can be used by an user if there are no jobs from
> 		other users
> 	- If there are several users, queue slots should be equally divided
> 		
> 	Example (queue Q with 10 slots):
>
> 	- User A submits 20 jobs
> 		= User A gets 10 slots (10 more jobs in the waiting queue)
> 	- User B submits 10 jobs
> 		= User B and User A should get 5 slots each one. User B
> 		will get them when 5 user A's jobs finish. User A won't
> 		run more jobs till user B gets his share.
> 	- User C submits 10 jobs
> 		= User A should get 4 slots, user B 3 and user C 3 more.
> 		As before, user C will get slots when they become free.
>
> 	Is this possible?

please have a look here (it's not for a queue, but the cluster):

http://gridengine.sunsource.net/servlets/ReadMsg? 
listName=users&msgNo=8319

Cheers - Reuti


> 	Thanks in advance,
> 	Jose
> ______________________________________________________________________ 
> ______
> Jose A. Rodriguez            OOO  Universitat Politecnica de  
> Catalunya (UPC)
> josear at ac.upc.edu            OOO  Departament d'Arquitectura de  
> Computadors
> Tel. 16990                   OOO                 -*- LCAC -*-
>                              UPC
>
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