[Beowulf] MPICH Exporting environment variables.

Balaji Rangasamy br66 at HPCL.CSE.MsState.Edu
Mon Mar 15 18:09:37 EST 2004


Hi,
Has anyone successfully exported any environment variables (specifically
LD_PRELOAD) in MPICH? There is an easy way to do this with LAM/MPI; there
is this -x switch in mpirun command that comes with LAM/MPI that will
export the environment variable you specify to all the child processes. Is
there any easy way to do this in MPICH?
Thanks for your reply,
Balaji.

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