[Beowulf] using two separate networks for different data streams

SIM DOG steve_heaton at iinet.net.au
Thu Jan 26 15:20:35 PST 2006

G'day Ricardo

Are you using MPI (1.2x)? If so, check out my Tips page:

Under Multiple NICs.

In short you give each secondary interface its own hostname then modify 
the mpirun.args. Of course, your machines list also reflects this :)


More information about the Beowulf mailing list