Hi, [email protected] wrote: >ps3$ time ./MacLucasFFTW 859433 >M( 859433 )P, n = 65536, MacLucasFFTW v8.1 Ballester > >real 65m59.341s >user 64m26.565s >sys 1m25.307s
$ mkdir old $ cd old $ tar -zxvf fftw-3.2.1.tar.gz $ tar -zxvf mers.tar.gz $ cd ../. $ wget http://netnews.gotdns.org/WallStreet/6351/gfn/lucas.ps3/MacLucasFFTW.ps3.c.patch $ patch -p0 -d . < MacLucasFFTW.ps3.c.patch $ cd old/fftw-3.2.1/ $ ./configure --enable-cell $ make $ cd ../mers/. $ gcc -std=gnu99 -DHAVE_CONFIG_H -fstrict -aliasing -mcpu=cell -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite -strings -Wconversion -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -DMERS_PACKAGE -DBIT_SIEVE -DTESTING_SMALL_EXPONENTS -DSIEVE_SIZE_IN_BYTES=32 -DNUM_SMALL_PRIMES=32768 -O3 -funroll-loops -DDO_NOT_USE_LONG_DOUBLE -I/usr/local/include -pg MacLucasFFTW.c setup.c rw.c balance.c zero.c -L/usr/local/lib - o MacLucasFFTW ../fftw-3.2.1/.libs/libfftw3.a -lspe2 -lm $ time ./MacLucasFFTW 859433 ... 859301 65536 859401 65536 M( 859433 )P, n = 65536, MacLucasFFTW v8.1 Ballester real 56m15.384s user 55m27.644s sys 0m46.385s .. . . . . . . . . . Shoichiro Yamada [email protected] _______________________________________________ Prime mailing list [email protected] http://hogranch.com/mailman/listinfo/prime
