hi
can any one tell me why it takes 3 mins to run the mpihello.pbs while using
#PBS -l nodes=2
cd …
mpirun -np 4 mpihello >& mpihello.log
I also notice that the output in the log file is within 2secs but to exit from the program it takes 3 mins. So can any body help me what is my problem and post a solution for me.
help…