[Beowulf] MPICH vs. OpenMPI
Hakon.Bugge at scali.com
Fri May 2 04:57:40 PDT 2008
At 14:04 25.04.2008, Jan Heichler wrote:
>You are not gonna share these benchmark results with us, right?
>Would be very interesting to see that!
You will find them at:
Please note the tabs section at the bottom. You will have to use the
horizontal scroll bar in order to see all the charts.
Also, the 8-byte URL above does not start at the first tab, which is
The Y-Axis is sometimes time (usec), Bandwidth (1e6 bytes/sec), or
message rate (1e6 messages per second).
The hardware is dual socket Woodcrest, 3.00GHz, dual socket
Clovertown, 2.66 and 3.00GHz.
OS is SLES9.
And, I am aware that the version of OpenMPI is quite old.
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