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MPI + Cluster SMP
Post 302414984 by Sonia_ on Wednesday 21st of April 2010 12:32:24 PM
04-21-2010
MPI + Cluster SMP
Hola, he instalado mpich2 vs. 1.2.1p1 en un cluster de biprocesadores con las opciones por defecto (antes usaba ssm pero visto que se quedaba colgado, lo he dejado con nemesis).
El caso es que quisiera que cada vez que lanzo un job (por ejemplo de 2 procesos), cada proceso del trabajo se fuera ejecutando en una máquina diferente (hasta llegar al número máximo de máquinas) y no en la misma máquina. Es decir:
Trabajo A en 2 procesos:
Máquina 1:
CPU0 Ocupada
CPU1 No Ocupada
Máquina 2:
CPU0 Ocupada
CPU1 No Ocupada
Un saludin
El caso es que quisiera que cada vez que lanzo un job (por ejemplo de 2 procesos), cada proceso del trabajo se fuera ejecutando en una máquina diferente (hasta llegar al número máximo de máquinas) y no en la misma máquina. Es decir:
Trabajo A en 2 procesos:
Máquina 1:
CPU0 Ocupada
CPU1 No Ocupada
Máquina 2:
CPU0 Ocupada
CPU1 No Ocupada
Un saludin
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LEARN ABOUT DEBIAN
condor_prio
condor_prio(1) General Commands Manual condor_prio(1) Name condor_prio change - priority of jobs in the Condor queue Synopsis condor_prio -p priority+ value- value[-n schedd_name] cluster | cluster.process | username | -a condor_prio-p priority+ value- value[-pool pool_name-n schedd_name] cluster | cluster.process | username | -a Description condor_priochanges the priority of one or more jobs in the Condor queue. If the job identification is given by cluster.process, con- dor_prioattempts to change the priority of the single job with job ClassAd attributes ClusterId and ProcId . If described by cluster, condor_prioattempts to change the priority of all processes with the given ClusterId job ClassAd attribute. If usernameis specified, con- dor_prioattempts to change priority of all jobs belonging to that user. For -a, condor_prioattempts to change priority of all jobs in the queue. The user must set a new priority with the -poption, or specify a priority adjustment. The priority of a job can be any integer, with higher numbers corresponding to greater priority. For adjustment of the current priority, + valueincreases the priority by the amount given with value. - valuedecreases the priority by the amount given with value. Only the owner of a job or the super user can change the priority. The priority changed by condor_priois only used when comparing to the priority jobs owned by the same user and submitted from the same machine. Options -n schedd_name Change priority of jobs queued at the specified condor_scheddin the local pool. -pool pool_name-n schedd_name Change priority of jobs queued at the specified condor_scheddin the specified pool. Exit Status condor_priowill exit with a status value of 0 (zero) upon success, and it will exit with the value 1 (one) upon failure. Author Condor Team, University of Wisconsin-Madison Copyright Copyright (C) 1990-2012 Condor Team, Computer Sciences Department, University of Wisconsin-Madison, Madison, WI. All Rights Reserved. Licensed under the Apache License, Version 2.0. See the Condor Version 7.8.2 Manualor http://www.condorproject.org/licensefor additional notices. condor-admin@cs.wisc.edu September 2012 condor_prio(1)