06 October 2025 11:32:40 AM

QUAD_MPI
  C++/MPI version
  Estimate an integral of f(x) from A to B.
  f(x) = 50 / (pi * ( 2500 * x * x + 1 ) )

  A = 0
  B = 10
  N = 9999999
  EXACT =       0.4993633810764567

  Use MPI to divide the computation among
  multiple processes.
  Process 3 contributed MY_TOTAL = 0.000318308
  Process 2 contributed MY_TOTAL = 0.00095491
  Process 1 contributed MY_TOTAL = 0.498098

  Estimate =       0.4993711897633686
  Error = 7.808686911914275e-06
  Time = 0.043249792

QUAD_MPI:
  Normal end of execution.

06 October 2025 11:32:40 AM