n509(0):  
n509(0): PRIME_NUMBER_MPI
n509(0):   FORTRAN77/MPI version
n509(0):  
n509(0):   An MPI example program to count the number of primes.
n509(0):   The number of processes is        4
n509(0):  
n509(0):          N        Pi          Time
n509(0):  
n509(0):          1         0   .660650E-01
n509(0):          2         1   .690000E-04
n509(0):          4         2   .550000E-04
n509(0):          8         4   .450000E-04
n509(0):         16         6   .550000E-04
n509(0):         32        11   .450000E-04
n509(0):         64        18   .610000E-04
n509(0):        128        31   .630000E-04
n509(0):        256        54   .114000E-03
n509(0):        512        97   .292000E-03
n509(0):       1024       172   .894000E-03
n509(0):       2048       309   .316400E-02
n509(0):       4096       564   .119870E-01
n509(0):       8192      1028   .406410E-01
n509(0):      16384      1900   .151522    
n509(0):      32768      3512   .558762    
n509(0):      65536      6542   2.09409    
n509(0):     131072     12251   7.91035    
n509(0):  
n509(0): PRIME_NUMBER_MPI - Master process:
n509(0):   Normal end of execution.
All nodes terminated successfully.