Fortran Bench Mark Tests machine= nt4.c.u-tokyo.ac.jp: Pentium II 300MHz, g77 (gfo) compile with [ g77 -O3 ] Date = Thu Jul 2 17:49:19 JST 1998 ------------------------------------------------------------------------------ (1) program = matvec.f MULTIPLY 1023*1023 REAL MATRIX TO VECTOR 3* 2000 TIMES. LARGEST EIGENVALUES= 1023.93053 1022.12165 1021.00563 470.420u 0.140s 7:53.38 99.4% 0+0k 0+0io 77pf+0w ------------------------------------------------------------------------------ (2) program = matvecz.f MULTIPLY 723* 723 COMPLEX MATRIX TO VECTOR 3* 1000 TIMES LARGEST EIGENVALUES= 723.98791 722.12717 720.97077 346.030u 0.190s 5:47.92 99.5% 0+0k 0+0io 77pf+0w ------------------------------------------------------------------------------ (3) program = jacobi11.f DIMENSION= 11 #JACOBI ROT CYC= 5* 200000 EMIN= -0.663815 EMAX= 10.309197 253.320u 0.050s 4:14.21 99.6% 0+0k 0+0io 78pf+0w ------------------------------------------------------------------------------ (4) program = jacobi1h.f DIMENSION=101 #JACOBI ROT CYC= 5* 200 EMIN= -3.859769 EMAX= 104.276991 84.840u 0.020s 1:25.36 99.4% 0+0k 0+0io 78pf+0w ------------------------------------------------------------------------------ (5) program = leqs4h.f DIM= 401 #INV= 78 RESULTS: 0.9989295956 0.9989933805 0.9982736386 250.030u 0.080s 4:11.10 99.6% 0+0k 0+0io 77pf+0w ------------------------------------------------------------------------------ (6) program = leqs1k.f DIM= 1001 #INV= 5 RESULTS: 0.9983222082 0.9999235137 1.0001292085 338.560u 0.150s 5:40.85 99.3% 0+0k 0+0io 77pf+0w ------------------------------------------------------------------------------ (7) program = intosc.f I( 1000000000)= -2267 I( 1000000001)= -1233 213.410u 0.010s 3:34.66 99.4% 0+0k 0+0io 63pf+0w ------------------------------------------------------------------------------ (8) program = osc.f I( 1000000000)= 9861.8410 I( 1000000001)= 9426.5603 102.690u 0.020s 1:42.96 99.7% 0+0k 0+0io 77pf+0w ------------------------------------------------------------------------------ (9) program = intpi3.f PI= 50893811591411064*120/(8*N**5+15*N**3), N= 3000 92.880u 0.020s 1:33.43 99.4% 0+0k 0+0io 63pf+0w ------------------------------------------------------------------------------ (10) program = pi3.f N= 1500 PI= 3.147867504 124.100u 0.010s 2:04.48 99.7% 0+0k 0+0io 74pf+0w ------------------------------------------------------------------------------ (11) program = runge.f 4TH-ORDER RUNGE-KUTTA FOR POTENTIAL=LOG(R). INITIAL R= 1.0 0.0 V= 0.0 1.5 TIME= 200000000* 0.00050 R= 1.95711 -1.69674 V= 0.29953 0.50675 466.600u 0.050s 7:48.48 99.6% 0+0k 0+0io 77pf+0w ------------------------------------------------------------------------------ (12) program = intgl4.f #PTS= 200**4 A= 0.1000 S= 3.244281965 210.550u 0.050s 3:31.87 99.4% 0+0k 0+0io 76pf+0w ------------------------------------------------------------------------------ (13) program = mathfnc1.f INTEGRAL[ 0.1 0.9: 100000000 STEPS](SIN(X)+SQRT(COS(X)))DX= 1.111225554 124.630u 0.020s 2:05.30 99.4% 0+0k 0+0io 76pf+0w ------------------------------------------------------------------------------ (14) program = mathfnc2.f INTEGRAL[ 0.1 0.9: 100000000 STEPS]ATAN2(EXP(X),LOG(X+1))DX= 1.081785145 184.220u 0.070s 3:05.81 99.1% 0+0k 0+0io 77pf+0w ------------------------------------------------------------------------------ (15) program = permute1.f INT*4 ARRAY_SIZE= 1024 #PERMUTATIONS/ARRAY_SIZE= 262144 A= 149 293 506 728 569 228 413 551 883 676 15.700u 0.000s 0:15.74 99.7% 0+0k 0+0io 63pf+0w ------------------------------------------------------------------------------ (16) program = permute2.f INT*4 ARRAY_SIZE= 32768 #PERMUTATIONS/ARRAY_SIZE= 8192 A= 149 293 16365 22125 2429 5407 28746 12182 14590 11825 56.400u 0.000s 0:57.01 98.9% 0+0k 0+0io 63pf+0w ------------------------------------------------------------------------------ (17) program = permute3.f INT*4 ARRAY_SIZE= 1048576 #PERMUTATIONS/ARRAY_SIZE= 256 A= 149 293 524435 178798 836951 263828 662616 351174 26552 147396 140.270u 0.040s 2:21.00 99.5% 0+0k 0+0io 63pf+0w