[openib-general] ip over ib throughtput

Shirley Ma xma at us.ibm.com
Tue May 9 11:36:45 PDT 2006


Grant,

> You might also try the netperf "-T" option to bind the netserver
> process to a different CPU.  If two CPUs are available, IPoIB throughput
> is better with the interrupts handled on a different CPU than the one
> handling the data.
> 
> grant

What throughput did you get on two CPUs?

Thanks
Shirley Ma
IBM Linux Technology Center
15300 SW Koll Parkway
Beaverton, OR 97006-6063
Phone(Fax): (503) 578-7638
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