[Beowulf] Fwd: running mpi on different SunFire 12K boards
hahn at physics.mcmaster.ca
Thu Oct 13 09:05:25 EDT 2005
> we have SunFire 12K system that uses 16 unit UltraSparc III Cu 1200Mhz and
> 16 unit UltraSparc III Cu 900Mhz cpus. cpus are on the system's different
this is pretty much Definitely Not A Beowulf!
> boards. I want to run a mpi code on the boards which have 1200Mhz cpus or
> others. so, I want to use specific boards. is it possible? if it is how
> can do it?
man -k affinity or similar keywords. most OS's let you give the kernel
some sort of bitmask specifying which processors you want to run on.
Beowulf mailing list, Beowulf at beowulf.org
To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
More information about the Beowulf