Pour PpHd:
measurement date = 08/12/09
log file = bench_gfortran.log
machine = 2* (Xeon5430 4*2.66 GHz), Linux 2.6.18-8.el5 x86_64 (GNU Fortran 95 (GCC) 4.1.1 20070105 (Red Hat 4.1.1-52))
compile with [ gfortran ]
program weight ref.time time[sec] time/ref ref/time
( 1) matvec 8 296.00 28.64 0.0968 10.3334
( 2) matvecz 4 279.00 23.25 0.0834 11.9974
( 3) leqs4h 3 256.00 18.43 0.0720 13.8889
( 4) leqs1k 3 279.00 29.28 0.1050 9.5280
( 5) jacobi11 3 261.00 31.75 0.1217 8.2200
( 6) jacobi1h 3 124.00 22.80 0.1838 5.4393
( 7) runge 8 204.00 14.22 0.0697 14.3480
( 8) intgl4 4 300.00 36.91 0.1230 8.1283
( 9) mathfnc1 2 123.00 6.17 0.0502 19.9352
(10) mathfnc2 2 226.00 16.93 0.0749 13.3499
(11) intosc 2 236.00 9.06 0.0384 26.0543
(12) intpi3 2 122.00 13.77 0.1129 8.8611
(13) permute1 2 23.00 2.73 0.1187 8.4249
(14) permute2 2 54.00 2.89 0.0536 18.6593
(15) permute3 2 228.00 4.15 0.0182 54.8869
weighted arithmetic average of (ref/time) = 13.79
weighted geometrical average of (ref/time) = 12.07
1/weighted arithmetic average of (time/ref) = 11.02
fMark = 12.07
Pas beaucoup mieux que g77 donc. A noter que c'est la version 4.1, la dernière étant la 4.4, mais 4.1 est le dernier package à jour.