[GE users] slotwise preemption

mrostaee mrostaee at yahoo.com
Mon Aug 2 04:51:45 BST 2010


    [ The following text is in the "utf-8" character set. ]
    [ Your display is set for the "ISO-8859-10" character set.  ]
    [ Some characters may be displayed incorrectly. ]

--- On Mon, 2/8/10, mahbobe roostaee <mrostaee at yahoo.com> wrote:

> From: mahbobe roostaee <mrostaee at yahoo.com>
> Subject: slotwise preemption
> To: users at gridengine.sunsource.net
> Date: Monday, 2 August, 2010, 7:46 AM
> Hi,
> yes, I have limited slots for a node only. I defined
> consumable resource for one node Slots=4.I removed this
> limitation.
> SGE(OGE) doesnot have any configuration such h_vmem or
> virtual_free on host or queue. only "slots" parameter of two
> queues is set to 4.
> I have two nodes. test1 and c0-0
> now, I submit two jobs that require 4 slots to sec.q. these
> two jobs runs on c0-0.
> 
> I submit a 8 slots job on all.q , but this job is running
> on c0-0 or test1. this means that a node with 4 slots runs 3 jobs
> that require 12 slots(all of jobs is running).
in result, not any suspention ! what is problem?
> 
> I want that  4 slot nodes use really 4 slots(limit
> host slots)  to prevent oversubscribing.and when I
> submit a 4 or 8 slots job to all.q, jobs on sec.q be
> suspend.
> 
> 
> 
>

------------------------------------------------------
http://gridengine.sunsource.net/ds/viewMessage.do?dsForumId=38&dsMessageId=271654

To unsubscribe from this discussion, e-mail: [users-unsubscribe at gridengine.sunsource.net].



More information about the gridengine-users mailing list