Have a look in the LAM/MPI User's Guide -- we have a section on the
usysv RPI with information about its tunables, etc.
http://www.lam-mpi.org/using/docs/
On Feb 13, 2007, at 3:43 PM, Charles ROGE wrote:
> Hello,
>
> When compiling LAM (7.1.2) in order to use it on an SMP system,
> are there some tunable paramters that can be set in order to
> optimize communication speed?
>
> For instance
> ./configure --with-modules=rpi:usysv --with-rpi-usysv-short=524288 ...
> ?
>
> Thanks in advance
>
> Charles
>
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--
Jeff Squyres
Server Virtualization Business Unit
Cisco Systems
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