Linpack sometimes starting, sometimes not, but nothing changed?

I figured out what the problem was: MPICH2 uses different random ports each time it starts and if these are blocked your application won't start up correctly. The solution for MPICH2 is to set the environment variable MPICH_PORT_RANGE to START:END, like this.

I figured out what the problem was: MPICH2 uses different random ports each time it starts and if these are blocked your application won't start up correctly. The solution for MPICH2 is to set the environment variable MPICH_PORT_RANGE to START:END, like this: export MPICH_PORT_RANGE=50000:51000 Best, heinrich.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.