Hi,
Thank you so much. Well, the memory is enough. As I said, the jobs run
and the whole process is actually done without complaining about memory,
but they are not ended up correctly. I first tries to solve this using
this algorithm:
1. all processes except root will wait before MPI_Finalize ro
Hi Danesh
Make sure you have 700GB of RAM on the sum of all nodes you are using.
Otherwise context switching and memory swapping may be the problem.
MPI doesn't perform well in this conditions (and may break, particularly
on large problems, I suppose).
A good way to go about it is to look at the
