Hello,
Apologies for the late reply.
What version of LAM are you using? Starting with LAM-7.0, users do not
have to specify the '-0' flag to mpirun for optimization as this is taken
careof automatically by LAM. Also, you can select an RPI by setting the
Environment variable LAM_MPI_SSI_RPI to a valid RPI name (tcp, sysv,
usysv, etc)
Please see the LAM-7.02 User's Guide for more information on SSI
parameters. Hope this helps.
--
Prashanth
pcharapa_at_[hidden]
LAM-MPI Team
Thus spoke Troy Klein in the message sent on Wed, 15 Oct 2003
->I am using MPI_Comm_spawn in a MATLAB MEX file to spawn workers across a
->Beowulf cluster. How can I optimize the communication in the way that the
->-c2c and -O options of mpirun usually do? These options are not available
->to me because I am not using mpirun.
->
->Thanks, Troy.
->
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