QUAD_OPENMP: FORTRAN90 version Use OpenMP for parallel execution. Estimate the integral of f(x) from A to B. f(x) = 50 / ( pi * ( 2500 * x * x + 1 ) ). A = 0.00000 B = 10.0000 N = 10000000 Exact = 0.499363 Estimate = 0.499371 Error = 0.790784E-05 Time = 0.338881 QUAD_OPENMP Normal end of execution. 14 December 2011 8:32:50.800 AM QUAD_OPENMP: FORTRAN90 version Use OpenMP for parallel execution. Estimate the integral of f(x) from A to B. f(x) = 50 / ( pi * ( 2500 * x * x + 1 ) ). A = 0.00000 B = 10.0000 N = 10000000 Exact = 0.499363 Estimate = 0.499371 Error = 0.790784E-05 Time = 0.176617 QUAD_OPENMP Normal end of execution. 14 December 2011 8:32:50.980 AM QUAD_OPENMP: FORTRAN90 version Use OpenMP for parallel execution. Estimate the integral of f(x) from A to B. f(x) = 50 / ( pi * ( 2500 * x * x + 1 ) ). A = 0.00000 B = 10.0000 N = 10000000 Exact = 0.499363 Estimate = 0.499371 Error = 0.790784E-05 Time = 0.890570E-01 QUAD_OPENMP Normal end of execution. 14 December 2011 8:32:51.072 AM