I'm working on compiling LAM code for amd64_linux24 machine. I see that
lam/mpi is released as a standard library on these machines (default
setup). I have my own updated version of lam/mpi I want to use. When I
call mpirun to start a child process, the child processes find lam code
in /usr/bin and uses that version. I tried using LAMHOME to set up my
path to my lam code; it works fine for parent process but child
processes still find lam in /usr/bin. When I update my .profile to put
my path in front of /usr/bin/, it works fine. How else can I get the
child processes to find the lam code in my path instead of /usr/bin?
Updating .profile is not an option for me since that would require all
my customer's user logins (.profile) to be updated.
YoungHui Amend
Cadence Design Systems, Inc.
Endicott, NY
(607) 762-1374
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