[OMPI users] problems with gm support on OSX PPC

2006-11-10 Thread Brock Palen
Users, We have seen a problem with OMPI-1.1.2 and 1.1.1 on gm on OSX G5's. The application is just HPL. The runs get bad results when running OMPI over GM but are just fine when ran over TCP (--mca btl ^gm). The gm version is 2.0.11, We do not see this problem with lam-7.1.2 and the

Re: [OMPI users] debugging problem

2006-11-10 Thread Manal Helal
Hi Ralph sorry about this, I understood that -d should make the output directory the xterm, but my expectation, was to have separate xterms for each running process that I can debug! am I completely off-track? where I can find more information about debugging multiprocess-multithreaded programs

Re: [OMPI users] debugging problem

2006-11-10 Thread Ralph Castain
My apologies, Manal ­ I had a slight error on the command line I gave you. It should be: mpirun ‹np XX xterm ­e gdb When the xterm windows pop-up, you will need to enter each of them and type run To start the program. If you want gdb to use a specific directory, you can pass the ³-d ² argumen