I'm sure that I'm not the first person who wants their MPI program to
compile when MPI is not available. It seems like the simplest solution to
this is to have a header file (with implementation, or header file and .c
file) that implements all of the functions for the case when MPI isn't
available
John Wohlbier wrote:
I'm sure that I'm not the first person who wants their MPI program to
compile when MPI is not available. It seems like the simplest solution to
this is to have a header file (with implementation, or header file and .c
file) that implements all of the functions for the case wh
I followed the steps given here to setup up openMPI cluster :
http://www.ps3cluster.umassd.edu/step3mpi.html
My cluster consists of two nodes, master(192.168.67.18) and
salve(192.168.45.65), connected directly through a cross cable.
After setting up the cluster n configuring the master node, i mou
I followed the steps given here to setup up openMPI cluster :
http://www.ps3cluster.umassd.edu/step3mpi.html
My cluster consists of two nodes, master(running on fedora 10) and
compute(CentOS 5.2) node, connected directly through a cross cable.
I installed openmpi on both, there were many folders n
It might be best to:
1. Setup a non-root user to run MPI applications
2. Setup SSH keys between the hosts for this non-root user so that you
can "ssh uptime" and not be prompted for a password/
passphrase
This should help.
On Apr 4, 2009, at 5:51 AM, Ankush Kaul wrote:
I followed the st
I'm not too familiar with that tutorial nor your particular method of
installation. In general, Open MPI needs a bunch of files to be
available on all nodes (e.g., see if you can find "mpirun" on all
nodes). See these FAQ entries:
http://www.open-mpi.org/faq/?category=running#run-prereqs
