Here is another x86: uname -a Linux pichou 3.2.0-29-generic #46-Ubuntu SMP Fri Jul 27 17:04:05 UTC 2012 i686 i686 i386 GNU/Linux
cat /proc/cpuinfo model name : Intel(R) Atom(TM) CPU N450 @ 1.66GHz gcc -v Utilisation des specs internes. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/i686-linux-gnu/4.6/lto-wrapper Target: i686-linux-gnu Configuré avec: ../src/configure -v --with-pkgversion='Ubuntu/Linaro 4.6.3-1ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.6 --enable-shared --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.6 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --enable-plugin --enable-objc-gc --enable-targets=all --disable-werror --with-arch-32=i686 --with-tune=generic --enable-checking=release --build=i686-linux-gnu --host=i686-linux-gnu --target=i686-linux-gnu Modèle de thread: posix gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ./config.guess atom-pc-linux-gnu ./tuneup Parameters for ./mpn/x86/k7/gmp-mparam.h Using: CPU cycle counter, supplemented by microsecond getrusage() speed_precision 1000000, speed_unittime 6.00e-10 secs, CPU freq 1667.00 MHz DEFAULT_MAX_SIZE 1000, fft_max_size 50000 /* Generated by tuneup.c, 2012-10-25, gcc 4.6 */ #define MUL_KARATSUBA_THRESHOLD 20 #define MUL_TOOM3_THRESHOLD 131 #define MUL_TOOM4_THRESHOLD 200 #define MUL_TOOM8H_THRESHOLD 327 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */ #define SQR_KARATSUBA_THRESHOLD 39 #define SQR_TOOM3_THRESHOLD 132 #define SQR_TOOM4_THRESHOLD 315 #define SQR_TOOM8_THRESHOLD 372 #define POWM_THRESHOLD 110 #define HGCD_THRESHOLD 37 #define GCD_DC_THRESHOLD 77 #define GCDEXT_DC_THRESHOLD 951 #define JACOBI_BASE_METHOD 2 #define USE_PREINV_DIVREM_1 1 /* native */ #define USE_PREINV_MOD_1 1 /* native */ #define DIVREM_2_THRESHOLD 5 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */ #define MODEXACT_1_ODD_THRESHOLD 0 /* always (native) */ #define MOD_1_1_THRESHOLD 37 #define MOD_1_2_THRESHOLD 38 #define MOD_1_3_THRESHOLD 40 #define DIVREM_HENSEL_QR_1_THRESHOLD 996 #define RSH_DIVREM_HENSEL_QR_1_THRESHOLD 996 #define DIVREM_EUCLID_HENSEL_THRESHOLD 52 #define ROOTREM_THRESHOLD 6 #define GET_STR_DC_THRESHOLD 13 #define GET_STR_PRECOMPUTE_THRESHOLD 24 #define SET_STR_DC_THRESHOLD 254 #define SET_STR_PRECOMPUTE_THRESHOLD 254 #define MUL_FFT_FULL_THRESHOLD 2240 #define SQR_FFT_FULL_THRESHOLD 2752 #define MULLOW_BASECASE_THRESHOLD 4 #define MULLOW_DC_THRESHOLD 50 #define MULLOW_MUL_THRESHOLD 458 #define MULHIGH_BASECASE_THRESHOLD 6 #define MULHIGH_DC_THRESHOLD 36 #define MULHIGH_MUL_THRESHOLD 2937 #define MULMOD_2EXPM1_THRESHOLD 20 #define FAC_UI_THRESHOLD 1024 #define DC_DIV_QR_THRESHOLD 100 #define DC_DIVAPPR_Q_N_THRESHOLD 233 #define INV_DIV_QR_THRESHOLD 465 #define INV_DIVAPPR_Q_N_THRESHOLD 233 #define DC_DIV_Q_THRESHOLD 233 #define INV_DIV_Q_THRESHOLD 2914 #define DC_DIVAPPR_Q_THRESHOLD 225 #define INV_DIVAPPR_Q_THRESHOLD 5624 #define DC_BDIV_QR_THRESHOLD 278 #define DC_BDIV_Q_THRESHOLD 162 /* fft_tuning -- autogenerated by tune-fft */ #define FFT_TAB \ { { 4, 3 }, { 3, 2 }, { 2, 1 }, { 1, 1 }, { 1, 0 } } #define MULMOD_TAB \ { 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1 } #define FFT_N_NUM 15 #define FFT_MULMOD_2EXPP1_CUTOFF 128 /* Tuneup completed successfully, took 788 seconds */ -- You received this message because you are subscribed to the Google Groups "mpir-devel" group. To view this discussion on the web visit https://groups.google.com/d/msg/mpir-devel/-/obkmWbj9cYsJ. To post to this group, send email to mpir-devel@googlegroups.com. To unsubscribe from this group, send email to mpir-devel+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/mpir-devel?hl=en.