[MPICH] Re: MPICH crashes with large number of messages

[Sylvain Jeaugey]

On Thu, 4 Oct 2007, Anh Vo wrote:

> It looked like the root node was terminated by the system (killed by
> signal 9). What could cause the system to terminate an MPI process?
Out of memory Kill. Look at dmesg on your first node and see if the 
kernel is not killing your process 0 because of excessive memory 
consumption.

Sylvain