[Beowulf] Re: typical latencies for gigabit ethernet

Dave Love d.love at liverpool.ac.uk
Sun Jun 28 07:47:14 EDT 2009


Rahul Nabar <rpnabar at gmail.com> writes:

> What are typical latencies I ought to be seeing with gigabit eth? 

I have some data at http://www.nw-grid.ac.uk/LivMPI
Note that you may have to tune the driver parameters to get the lowest
latency.
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