[Beowulf] Message Passing Parallel program with INPUT
ThanhVu H. Nguyen - Gmail
nguyenthanhvuh at gmail.com
Sun Aug 14 15:01:41 PDT 2005
Hi , I am able to successfully run existing programming in parallel
with MPI. However when it comes to program that requires an input file
(e.g, progname infile) , then I cannot able to run it in parallel,
the 'infile' is not passed to the slave machines.
I use this command
mpirun -np 3 ./a.out infile
then on machine id 0 (master), everything is fine but on other
machines don't see the 'infile' argument.
What is the correct way to run program that requires extra arguments ?
ThanhVu H. Nguyen
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