Re: [OMPI users] New User question

2009-02-24 Thread Ralph Castain
The problem is in your cmd line: mpirun --np 2 --nolocal APPNAME You forgot to include a -hostfile or -host option, so OMPI only knows about your local node - which you told it not to use. Provide a hostfile, or specify a set of hosts with -host, and it should work fine. Ralph On Fe

[OMPI users] New User question

2009-02-24 Thread Larry Adelberg
Hello all, I am sorry to ask what is probably a newbie question, I have searched the archives but am probably not using the proper key word to locate. I am working on an atmospheric model which uses openmpi/openrte. I have two nodes setup but the model only runs on one node. I can use mpi

Re: [OMPI users] New user question on nohup submission

2006-03-12 Thread Brian Barrett
On Mar 12, 2006, at 10:17 AM, Yusuf Sun wrote: I recently installed Open MPI. And I can get my program compiled and run. There is a small problem: Previously, when using LAM, I use the following command line to submit my jobs: nohup mpirun n1-4 ~/bin/mympi.LAM > output.txt & But, with Open

[OMPI users] New user question on nohup submission

2006-03-12 Thread Yusuf Sun
Hi, I recently installed Open MPI. And I can get my program compiled and run. There is a small problem: Previously, when using LAM, I use the following command line to submit my jobs: nohup mpirun n1-4 ~/bin/mympi.LAM > output.txt & But, with Open MPI, I can only run the program at foreground by