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Full Discussion: MPI + Cluster SMP
Special Forums UNIX and Linux Applications High Performance Computing MPI + Cluster SMP Post 302414984 by Sonia_ on Wednesday 21st of April 2010 12:32:24 PM
Old 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 Smilie
 

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scconf_transp_adap_sci(1M)				  System Administration Commands				scconf_transp_adap_sci(1M)

NAME
scconf_transp_adap_sci - configure the sci cluster transport adapter DESCRIPTION
Note - Beginning with the Sun Cluster 3.2 release, Sun Cluster software includes an object-oriented command set. Although Sun Cluster software still supports the original command set, Sun Cluster procedural documentation uses only the object-oriented command set. For more infor- mation about the object-oriented command set, see the Intro(1CL) man page. You can configure sci SCI-PCI adapters as cluster transport adapters. These adapters can be used with the dlpi transport type. The adapter name is sciN, for example, sci0. Do not use scidN as the adapter name. An sci adapter can only be connected to another sci adapter or to an SCI switch. When an sci adapter is connected to an SCI switch, it is important that you specify the correct port name when referring to a port on the switch as an endpoint argument to the scconf or scinstall utility. The port name must match the port number on the SCI switch (the number that is printed on the switch itself). Failure to give the correct port name could result in the operation failing. The result of providing an incorrect port name will be the same as you would see if the cable between the adapter and the switch were removed. There are no user-configurable properties for cluster transport adapters of this type. SEE ALSO
Intro(1CL), clinterconnect(1CL), clnode(1CL), scconf(1M), scconf_transp_jct_dolphinswitch(1M), scinstall(1M) Sun Cluster 3.2 4 May 2006 scconf_transp_adap_sci(1M)
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