Script started on Fri 06 Oct 2006 11:49:06 AM CDT altix:~/Day1 $ ifort bp.f -lmpi -o batonpass altix:~/Day1 $ mpirun -np 2 batonpass hello from process 0 with baton value 0 hello from process 1 with baton value 1 altix:~/Day1 $ time mpirun -np 4 batonpass hello from process 0 with baton value 0 hello from process 1 with baton value 1 hello from process 2 with baton value 2 hello from process 3 with baton value 3 real 0m1.100s user 0m0.065s sys 0m0.039s altix:~/Day1 $ icc testmpi.c -lmpi -o testmpi altix:~/Day1 $ mpirun -np 4 testmpi We have 4 processors Hello 1! Processor 1 reporting for duty Hello 2! Processor 2 reporting for duty Hello 3! Processor 3 reporting for duty altix:~/Day1 $ exit exit Script done on Fri 06 Oct 2006 11:50:36 AM CDT