[Beowulf] More multiple things per node
joachim at ccrl-nece.de
Tue Jan 31 02:16:11 PST 2006
SIM DOG wrote:
> I understand about multiple NICs per node (done that). I've got SMP
> nodes, how do I "bond" a NIC to a CPU in MPI 1.2x?
That's the job of your MPI library. MPI has no standardized interface for this,
but a quality MPI implementation should to the correct thing automatically. If
not, you need to call some system functions yourself (and loose portability).
Joachim Worringen - NEC C&C research lab St.Augustin
fon +49-2241-9252.20 - fax .99 - http://www.ccrl-nece.de
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