I am having problems running a multi-threaded applications using MPICH
2, and considering moving to OpenMPI. I already have mpich2 installed,
and don't want to uninstall as yet. Can I have both installed and works
fine on the same machine?
Also, I searched for a comparison of features of mpich vs lammpi vs
openmpi and didn't find any so far. Will you please help me find one?
Thank you for your help in advance,