Version 2.0 of the super_pi for Linux OS
Fortran source program was translated into C program with version 19981204 of
f2c, then generated C source program was optimized manually.
pgcc 3.2-3 with compile option of "-fast -tp px -Mbuiltin -Minline=size:1000 -Mnoframe -Mnobounds -Mcache_align -Mdalign -Mnoreentrant" was used for the
compilation.
------ Started super_pi run : Mon Oct 26 04:20:40 EDT 2009
Parameter(%i) to super_pi is missing. Parameter value ? 20
Start of PI calculation up to 1048576 decimal digits
End of initialization. Time= 0.506 Sec.
I= 1 L= 0 Time= 1.581 Sec.
I= 2 L= 0 Time= 1.813 Sec.
I= 3 L= 1 Time= 1.816 Sec.
I= 4 L= 2 Time= 1.822 Sec.
I= 5 L= 5 Time= 1.820 Sec.
I= 6 L= 10 Time= 1.817 Sec.
I= 7 L= 21 Time= 1.819 Sec.
I= 8 L= 43 Time= 1.820 Sec.
I= 9 L= 87 Time= 1.819 Sec.
I=10 L= 174 Time= 1.819 Sec.
I=11 L= 349 Time= 1.824 Sec.
I=12 L= 698 Time= 1.819 Sec.
I=13 L= 1396 Time= 1.823 Sec.
I=14 L= 2794 Time= 1.816 Sec.
I=15 L= 5588 Time= 1.815 Sec.
I=16 L= 11176 Time= 1.803 Sec.
I=17 L= 22353 Time= 1.775 Sec.
I=18 L= 44707 Time= 1.723 Sec.
I=19 L= 89415 Time= 1.615 Sec.
End of main loop
End of calculation. Time= 35.898 Sec.
End of data output. Time= 0.184 Sec.
Total calculation(I/O) time= 36.082( 2.585) Sec.
------ Ended super_pi run : Mon Oct 26 04:21:24 EDT 2009
Version 2.0 of the super_pi for FreeBSD 3.3-RELEASE OS on PentiumIII
Fortran source program was translated into C program with version 19981204 of
f2c, then generated C source program was optimized manually.
gcc version 2.7.2.3 with compile option of "-ffast-math -O3" was used for the
compilation.
------ Started super_pi run : Mon Oct 26 04:21:46 EDT 2009
Parameter(%i) to super_pi is missing. Parameter value ? 20
Start of PI calculation up to 1048576 decimal digits
End of initialization. Time= 0.616 Sec.
I= 1 L= 0 Time= 1.898 Sec.
I= 2 L= 0 Time= 2.189 Sec.
I= 3 L= 1 Time= 2.188 Sec.
I= 4 L= 2 Time= 2.188 Sec.
I= 5 L= 5 Time= 2.187 Sec.
I= 6 L= 10 Time= 2.189 Sec.
I= 7 L= 21 Time= 2.186 Sec.
I= 8 L= 43 Time= 2.187 Sec.
I= 9 L= 87 Time= 2.187 Sec.
I=10 L= 174 Time= 2.185 Sec.
I=11 L= 349 Time= 2.191 Sec.
I=12 L= 698 Time= 2.189 Sec.
I=13 L= 1396 Time= 2.186 Sec.
I=14 L= 2794 Time= 2.183 Sec.
I=15 L= 5588 Time= 2.177 Sec.
I=16 L= 11176 Time= 2.161 Sec.
I=17 L= 22353 Time= 2.130 Sec.
I=18 L= 44707 Time= 2.066 Sec.
I=19 L= 89415 Time= 1.930 Sec.
End of main loop
End of calculation. Time= 43.160 Sec.
End of data output. Time= 0.147 Sec.
Total calculation(I/O) time= 43.308( 2.836) Sec.
------ Ended super_pi run : Mon Oct 26 04:22:36 EDT 2009