| /* Intel Pentium-4 gmp-mparam.h -- Compiler/machine parameter header file. |
| |
| Copyright 1991, 1993, 1994, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, |
| 2009 Free Software Foundation, Inc. |
| |
| This file is part of the GNU MP Library. |
| |
| The GNU MP Library is free software; you can redistribute it and/or modify |
| it under the terms of the GNU Lesser General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or (at your |
| option) any later version. |
| |
| The GNU MP Library is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
| or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public |
| License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public License |
| along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */ |
| |
| #define BITS_PER_MP_LIMB 32 |
| #define BYTES_PER_MP_LIMB 4 |
| |
| |
| /* 2600 MHz Pentium 4 model 2 */ |
| |
| /* Generated by tuneup.c, 2009-01-06, gcc 3.4 */ |
| |
| #define MUL_KARATSUBA_THRESHOLD 31 |
| #define MUL_TOOM3_THRESHOLD 119 |
| #define MUL_TOOM44_THRESHOLD 178 |
| |
| #define SQR_BASECASE_THRESHOLD 0 /* always (native) */ |
| #define SQR_KARATSUBA_THRESHOLD 49 |
| #define SQR_TOOM3_THRESHOLD 165 |
| #define SQR_TOOM4_THRESHOLD 252 |
| |
| #define MULLOW_BASECASE_THRESHOLD 15 |
| #define MULLOW_DC_THRESHOLD 44 |
| #define MULLOW_MUL_N_THRESHOLD 363 |
| |
| #define DIV_SB_PREINV_THRESHOLD MP_SIZE_T_MAX /* never */ |
| #define DIV_DC_THRESHOLD 33 |
| #define POWM_THRESHOLD 95 |
| |
| #define MATRIX22_STRASSEN_THRESHOLD 23 |
| #define HGCD_THRESHOLD 64 |
| #define GCD_DC_THRESHOLD 310 |
| #define GCDEXT_DC_THRESHOLD 310 |
| #define JACOBI_BASE_METHOD 1 |
| |
| #define USE_PREINV_DIVREM_1 1 /* native */ |
| #define USE_PREINV_MOD_1 1 /* native */ |
| #define DIVEXACT_1_THRESHOLD 0 /* always (native) */ |
| #define MODEXACT_1_ODD_THRESHOLD 0 /* always (native) */ |
| |
| #define GET_STR_DC_THRESHOLD 11 |
| #define GET_STR_PRECOMPUTE_THRESHOLD 26 |
| #define SET_STR_DC_THRESHOLD 118 |
| #define SET_STR_PRECOMPUTE_THRESHOLD 1078 |
| |
| #define MUL_FFT_TABLE { 560, 928, 1920, 5632, 14336, 40960, 0 } |
| #define MUL_FFT_MODF_THRESHOLD 720 |
| #define MUL_FFT_THRESHOLD 9216 |
| |
| #define SQR_FFT_TABLE { 592, 928, 1920, 4608, 14336, 40960, 0 } |
| #define SQR_FFT_MODF_THRESHOLD 608 |
| #define SQR_FFT_THRESHOLD 5888 |
