Fortran Benchmark Tests machine = nt1, Pentium4 3.0E GHz, linux 2.6.0 (g77 3.3.1), 2jobs compile with [ g77 -malign-double -O3 -funroll-loops -fexpensive-optimizations ] date = Wed Aug 22 16:46:06 JST 2007 ------------------------------------------------------------------------------ (1) program = intgl4.f Wed Aug 22 16:46:06 JST 2007 #PTS= 200**4 A= 0.1000 S= 3.244281965 83.824u 0.003s 1:24.55 99.1% 0+0k 0+0io 135pf+0w Wed Aug 22 16:47:31 JST 2007 ------------------------------------------------------------------------------ (2) program = intosc.f Wed Aug 22 16:47:37 JST 2007 I( 1000000000)= -2267 I( 1000000001)= -1233 8.096u 0.000s 0:08.08 100.1% 0+0k 0+0io 120pf+0w Wed Aug 22 16:47:45 JST 2007 ------------------------------------------------------------------------------ (3) program = intpi3.f Wed Aug 22 16:47:52 JST 2007 PI= 50893811591411064*120/(8*N**5+15*N**3), N= 3000 13.810u 0.000s 0:13.76 100.3% 0+0k 0+0io 120pf+0w Wed Aug 22 16:48:05 JST 2007 ------------------------------------------------------------------------------ (4) program = jacobi11.f Wed Aug 22 16:48:07 JST 2007 DIMENSION= 11 #JACOBI ROT CYC= 5* 200000 EMIN= -0.663815 EMAX= 10.309197 31.777u 0.001s 0:31.77 100.0% 0+0k 0+0io 138pf+0w Wed Aug 22 16:48:39 JST 2007 ------------------------------------------------------------------------------ (5) program = jacobi1h.f Wed Aug 22 16:48:53 JST 2007 DIMENSION=101 #JACOBI ROT CYC= 5* 200 EMIN= -3.859769 EMAX= 104.276991 15.487u 0.000s 0:15.48 100.0% 0+0k 0+0io 138pf+0w Wed Aug 22 16:49:08 JST 2007 ------------------------------------------------------------------------------ (6) program = leqs1k.f Wed Aug 22 16:49:23 JST 2007 DIM= 1001 #INV= 5 RESULTS: 0.9983222082 0.9999235137 1.0001292085 48.860u 0.011s 0:48.85 100.0% 0+0k 0+0io 135pf+0w Wed Aug 22 16:50:12 JST 2007 ------------------------------------------------------------------------------ (7) program = leqs4h.f Wed Aug 22 16:50:24 JST 2007 DIM= 401 #INV= 78 RESULTS: 0.9989295956 0.9989933805 0.9982736386 29.161u 0.004s 0:29.15 100.0% 0+0k 0+0io 135pf+0w Wed Aug 22 16:50:53 JST 2007 ------------------------------------------------------------------------------ (8) program = mathfnc1.f Wed Aug 22 16:50:54 JST 2007 INTEGRAL[ 0.1 0.9: 100000000 STEPS](SIN(X)+SQRT(COS(X)))DX= 1.111225554 18.311u 0.000s 0:18.30 100.0% 0+0k 0+0io 137pf+0w Wed Aug 22 16:51:12 JST 2007 ------------------------------------------------------------------------------ (9) program = mathfnc2.f Wed Aug 22 16:51:24 JST 2007 INTEGRAL[ 0.1 0.9: 100000000 STEPS]ATAN2(EXP(X),LOG(X+1))DX= 1.081785145 51.449u 0.004s 0:51.47 99.9% 0+0k 0+0io 142pf+0w Wed Aug 22 16:52:16 JST 2007 ------------------------------------------------------------------------------ (10) program = matvec.f Wed Aug 22 16:52:25 JST 2007 MULTIPLY 1023*1023 REAL MATRIX TO VECTOR 3* 2000 TIMES. LARGEST EIGENVALUES= 1023.93053 1022.12165 1021.00563 24.531u 0.015s 0:24.53 100.0% 0+0k 0+0io 136pf+0w Wed Aug 22 16:52:49 JST 2007 ------------------------------------------------------------------------------ (11) program = matvecz.f Wed Aug 22 16:52:55 JST 2007 MULTIPLY 723* 723 COMPLEX MATRIX TO VECTOR 3* 1000 TIMES LARGEST EIGENVALUES= 723.98791 722.12717 720.97077 18.065u 0.010s 0:18.06 100.0% 0+0k 0+0io 137pf+0w Wed Aug 22 16:53:13 JST 2007 ------------------------------------------------------------------------------ (12) program = permute1.f Wed Aug 22 16:53:25 JST 2007 INT*4 ARRAY_SIZE= 1024 #PERMUTATIONS/ARRAY_SIZE= 262144 A= 149 293 506 728 569 228 413 551 883 676 4.960u 0.000s 0:04.91 101.0% 0+0k 0+0io 120pf+0w Wed Aug 22 16:53:30 JST 2007 ------------------------------------------------------------------------------ (13) program = permute2.f Wed Aug 22 16:53:40 JST 2007 INT*4 ARRAY_SIZE= 32768 #PERMUTATIONS/ARRAY_SIZE= 8192 A= 149 293 16365 22125 2429 5407 28746 12182 14590 11825 5.674u 0.000s 0:05.66 100.1% 0+0k 0+0io 120pf+0w Wed Aug 22 16:53:46 JST 2007 ------------------------------------------------------------------------------ (14) program = permute3.f Wed Aug 22 16:53:55 JST 2007 INT*4 ARRAY_SIZE= 1048576 #PERMUTATIONS/ARRAY_SIZE= 256 A= 149 293 524435 178798 836951 263828 662616 351174 26552 147396 100.054u 0.030s 1:40.06 100.0% 0+0k 0+0io 120pf+0w Wed Aug 22 16:55:35 JST 2007 ------------------------------------------------------------------------------ (15) program = runge.f Wed Aug 22 16:55:41 JST 2007 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 66.230u 0.002s 1:06.23 100.0% 0+0k 0+0io 139pf+0w Wed Aug 22 16:56:47 JST 2007 ------------------------------------------------------------------------------ completed at Wed Aug 22 16:56:56 JST 2007