RING_MPI:
  C/MPI version
  Measure time required to transmit data around
  a ring of processes

  The number of processes is 8

  Timings based on 10 experiments
  N double precision values were sent
  in a ring transmission starting and ending at process 0
  and using a total of 8 processes.

         N           T min           T ave           T max

       100       7.325e-06     2.84222e-05     0.000199651
      1000      3.3278e-05     6.41092e-05     0.000160003
     10000      0.00010493     0.000527927      0.00373136
    100000     0.000910428      0.00126702      0.00236114
   1000000       0.0120272       0.0140548       0.0270346

RING_MPI:
  Normal end of execution.