LAM/MPI General User's Mailing List Archives

From: Troy Klein (tklein_at_[hidden])
Date: 2003-10-15 14:43:46

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• Reply: Prashanth: "Re: LAM: MPI_Comm_spawn and c2c"

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.

• Next message: Jian He: "LAM: appschema: why more than one processes on each nodes?"
• Previous message: Bailey, Richard T (US SSA): "LAM: RE: undefined symbol: pthread_mutex_trylock"
• Next in thread: Prashanth: "Re: LAM: MPI_Comm_spawn and c2c"
• Reply: Prashanth: "Re: LAM: MPI_Comm_spawn and c2c"