[GE users] [GE users] advance reservations

sdiaz sdiaz at cesga.es
Fri May 15 11:05:50 BST 2009

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Hi all,

I'm trying to do a advance reservation selecting 2 host with one slots 
each. I can't find the way to do this because if I do the next, I do a 
reservation for one of these hosts.

qrsub -N rese_cola_sdiaz -q "*@compute-3-13.local,*@compute-3-17.local" 
-l num_proc=1,s_vmem=1G,s_rt=5:00:00,h_fsize=2G -a 05250900 -d 5:0:0

Reading here, 
http://wikis.sun.com/display/GridEngine/Managing+Advance+Reservations, I 
can see an example in which was reserved 2 hosts. How I have to do to 
get this? It is only possible if I choose "-pe pe_name slot_range"?

I want to do the reservation of 2 hosts in order to migrate the job 
between the hosts. Because if I do two reservations (one for each) and 
then I do a qsub -ar AR ....  I guess that if I do a migration, the job 
have to run in the same AR and I want to see how the job works if it 
does the migration between two hosts.

% qrstat -ar 193
id:                         193
submission_time:            Mon Nov 27 17:11:34 2006
owner:                      user1
acl_list:                   user1,user2
start_time:                 Mon Dec 18 10:00:00 2006
end_time:                   Tue Dec 19 10:00:10 2006
duration:                   24:0:10
granted_slots:              all.q at host1=2,all.q at host2=1
resource_list:              myapp=2,myapp=1


Sergio Díaz Montes
Centro de Supercomputacion de Galicia
Avda. de Vigo. s/n (Campus Sur) 15706 Santiago de Compostela (Spain)
Tel: +34 981 56 98 10 ; Fax: +34 981 59 46 16
email: sdiaz at cesga.es ; http://www.cesga.es/


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