[Beowulf] Fwd: running mpi on different SunFire 12K boards
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Mark Hahn hahn at physics.mcmaster.caThu Oct 13 06:05:25 PDT 2005
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> 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.
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