MXM
  FORTRAN90/OpenMP version.
 
  Matrix multiplication tests.
 
  The number of processors available =        2
  The number of threads available    =        4
 
R8_MXM matrix multiplication timing.
  A(LxN) = B(LxM) * C(MxN).
  L =      500
  M =      500
  N =      500
  Floating point OPS roughly    250000000
  Elapsed time dT =    2.83900    
  Rate = MegaOPS/dT =    88.0591    
 
MXM:
  Normal end of execution.