github.com/aergoio/aergo@v1.3.1/libtool/src/gmp-6.1.2/mpn/x86/core2/gmp-mparam.h (about) 1 /* x86/core2 gmp-mparam.h -- Compiler/machine parameter header file. 2 3 Copyright 1991, 1993, 1994, 2000-2011, 2014 Free Software Foundation, Inc. 4 5 This file is part of the GNU MP Library. 6 7 The GNU MP Library is free software; you can redistribute it and/or modify 8 it under the terms of either: 9 10 * the GNU Lesser General Public License as published by the Free 11 Software Foundation; either version 3 of the License, or (at your 12 option) any later version. 13 14 or 15 16 * the GNU General Public License as published by the Free Software 17 Foundation; either version 2 of the License, or (at your option) any 18 later version. 19 20 or both in parallel, as here. 21 22 The GNU MP Library is distributed in the hope that it will be useful, but 23 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 24 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 25 for more details. 26 27 You should have received copies of the GNU General Public License and the 28 GNU Lesser General Public License along with the GNU MP Library. If not, 29 see https://www.gnu.org/licenses/. */ 30 31 #define GMP_LIMB_BITS 32 32 #define GMP_LIMB_BYTES 4 33 34 /* 2133 MHz Core 2 (65nm) */ 35 /* FFT tuning limit = 25000000 */ 36 /* Generated by tuneup.c, 2014-03-14, gcc 4.5 */ 37 38 #define MOD_1_NORM_THRESHOLD 4 39 #define MOD_1_UNNORM_THRESHOLD 4 40 #define MOD_1N_TO_MOD_1_1_THRESHOLD 5 41 #define MOD_1U_TO_MOD_1_1_THRESHOLD 4 42 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 10 43 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 0 /* never mpn_mod_1s_2p */ 44 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 10 45 #define USE_PREINV_DIVREM_1 1 /* native */ 46 #define DIV_QR_1N_PI1_METHOD 1 47 #define DIV_QR_1_NORM_THRESHOLD 3 48 #define DIV_QR_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */ 49 #define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */ 50 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */ 51 #define BMOD_1_TO_MOD_1_THRESHOLD 19 52 53 #define MUL_TOOM22_THRESHOLD 26 54 #define MUL_TOOM33_THRESHOLD 90 55 #define MUL_TOOM44_THRESHOLD 144 56 #define MUL_TOOM6H_THRESHOLD 286 57 #define MUL_TOOM8H_THRESHOLD 430 58 59 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 93 60 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 140 61 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 89 62 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 102 63 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 136 64 65 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */ 66 #define SQR_TOOM2_THRESHOLD 34 67 #define SQR_TOOM3_THRESHOLD 114 68 #define SQR_TOOM4_THRESHOLD 178 69 #define SQR_TOOM6_THRESHOLD 262 70 #define SQR_TOOM8_THRESHOLD 357 71 72 #define MULMID_TOOM42_THRESHOLD 66 73 74 #define MULMOD_BNM1_THRESHOLD 15 75 #define SQRMOD_BNM1_THRESHOLD 21 76 77 #define MUL_FFT_MODF_THRESHOLD 600 /* k = 5 */ 78 #define MUL_FFT_TABLE3 \ 79 { { 600, 5}, { 25, 6}, { 13, 5}, { 28, 6}, \ 80 { 25, 7}, { 13, 6}, { 29, 7}, { 15, 6}, \ 81 { 33, 7}, { 17, 6}, { 36, 7}, { 19, 6}, \ 82 { 39, 7}, { 29, 8}, { 15, 7}, { 35, 8}, \ 83 { 19, 7}, { 43, 8}, { 23, 7}, { 47, 8}, \ 84 { 27, 9}, { 15, 8}, { 31, 7}, { 63, 8}, \ 85 { 43, 9}, { 23, 8}, { 51,10}, { 15, 9}, \ 86 { 31, 8}, { 67, 9}, { 39, 8}, { 79, 9}, \ 87 { 47, 8}, { 95, 9}, { 55,10}, { 31, 9}, \ 88 { 79,10}, { 47, 9}, { 95,11}, { 31,10}, \ 89 { 63, 9}, { 135,10}, { 79, 9}, { 159,10}, \ 90 { 95, 9}, { 191,11}, { 63,10}, { 159,11}, \ 91 { 95,10}, { 191,12}, { 63,11}, { 127,10}, \ 92 { 271, 9}, { 543, 8}, { 1087,11}, { 159,10}, \ 93 { 319, 9}, { 639,10}, { 335, 9}, { 671,10}, \ 94 { 351,11}, { 191,10}, { 383, 9}, { 767,10}, \ 95 { 399, 9}, { 799,11}, { 223,12}, { 127,11}, \ 96 { 255,10}, { 543, 9}, { 1087,11}, { 287,10}, \ 97 { 607, 9}, { 1215,11}, { 319,10}, { 671,11}, \ 98 { 351,12}, { 191,11}, { 383,10}, { 799, 9}, \ 99 { 1599,13}, { 127,12}, { 255,11}, { 543,10}, \ 100 { 1087,11}, { 607,10}, { 1215,12}, { 319,11}, \ 101 { 671,10}, { 1343,11}, { 735,12}, { 383,11}, \ 102 { 799,10}, { 1599,11}, { 863,10}, { 1727,12}, \ 103 { 447,11}, { 959,13}, { 255,12}, { 511,11}, \ 104 { 1087,12}, { 575,11}, { 1215,12}, { 639,11}, \ 105 { 1343,12}, { 703,13}, { 383,12}, { 767,11}, \ 106 { 1599,12}, { 831,11}, { 1727,12}, { 959,14}, \ 107 { 255,13}, { 511,12}, { 1087,11}, { 2239,10}, \ 108 { 4479,12}, { 1215,13}, { 639,12}, { 1471,11}, \ 109 { 2943,13}, { 767,12}, { 1727,13}, { 895,12}, \ 110 { 1983,14}, { 511,13}, { 1023,12}, { 2239,11}, \ 111 { 4479,13}, { 1151,12}, { 2495,13}, { 1279,12}, \ 112 { 2623,13}, { 1407,12}, { 2815,14}, { 767,13}, \ 113 { 1663,12}, { 3455,13}, { 1919,15}, { 511,14}, \ 114 { 1023,13}, { 2175,12}, { 4479,13}, { 2431,14}, \ 115 { 1279,13}, { 2943,12}, { 5887,14}, { 16384,15}, \ 116 { 32768,16} } 117 #define MUL_FFT_TABLE3_SIZE 149 118 #define MUL_FFT_THRESHOLD 6784 119 120 #define SQR_FFT_MODF_THRESHOLD 500 /* k = 5 */ 121 #define SQR_FFT_TABLE3 \ 122 { { 500, 5}, { 28, 6}, { 15, 5}, { 31, 6}, \ 123 { 28, 7}, { 15, 6}, { 32, 7}, { 17, 6}, \ 124 { 35, 7}, { 19, 6}, { 39, 7}, { 29, 8}, \ 125 { 15, 7}, { 35, 8}, { 19, 7}, { 41, 8}, \ 126 { 23, 7}, { 49, 8}, { 27, 9}, { 15, 8}, \ 127 { 31, 7}, { 63, 8}, { 39, 9}, { 23, 8}, \ 128 { 51,10}, { 15, 9}, { 31, 8}, { 67, 9}, \ 129 { 39, 8}, { 79, 9}, { 55,10}, { 31, 9}, \ 130 { 79,10}, { 47, 9}, { 95,11}, { 31,10}, \ 131 { 63, 9}, { 127,10}, { 79, 9}, { 159,10}, \ 132 { 95,11}, { 63,10}, { 143, 9}, { 287,10}, \ 133 { 159,11}, { 95,12}, { 63,11}, { 127,10}, \ 134 { 271, 9}, { 543,10}, { 287,11}, { 159,10}, \ 135 { 319, 9}, { 639,10}, { 335, 9}, { 671,10}, \ 136 { 351, 9}, { 703,11}, { 191,10}, { 383, 9}, \ 137 { 767,10}, { 399, 9}, { 799,10}, { 415, 9}, \ 138 { 831,10}, { 431,11}, { 223,12}, { 127,11}, \ 139 { 255,10}, { 543, 9}, { 1087,11}, { 287,10}, \ 140 { 607,11}, { 319,10}, { 671,11}, { 351,10}, \ 141 { 703,12}, { 191,11}, { 383,10}, { 799,11}, \ 142 { 415,10}, { 863,13}, { 127,12}, { 255,11}, \ 143 { 543,10}, { 1087,11}, { 607,10}, { 1215,12}, \ 144 { 319,11}, { 671,10}, { 1343,11}, { 735,10}, \ 145 { 1471,12}, { 383,11}, { 799,10}, { 1599,11}, \ 146 { 863,12}, { 447,11}, { 959,13}, { 255,12}, \ 147 { 511,11}, { 1087,12}, { 575,11}, { 1215,12}, \ 148 { 639,11}, { 1343,12}, { 703,11}, { 1471,13}, \ 149 { 383,12}, { 831,11}, { 1727,12}, { 959,14}, \ 150 { 255,13}, { 511,12}, { 1087,11}, { 2239,12}, \ 151 { 1215,13}, { 639,12}, { 1471,11}, { 2943,13}, \ 152 { 767,12}, { 1727,13}, { 895,12}, { 1983,14}, \ 153 { 511,13}, { 1023,12}, { 2239,13}, { 1151,12}, \ 154 { 2495,13}, { 1407,12}, { 2943,14}, { 767,13}, \ 155 { 1663,12}, { 3455,13}, { 1919,15}, { 511,14}, \ 156 { 1023,13}, { 2175,12}, { 4479,13}, { 2431,14}, \ 157 { 1279,13}, { 2943,12}, { 5887,14}, { 16384,15}, \ 158 { 32768,16} } 159 #define SQR_FFT_TABLE3_SIZE 145 160 #define SQR_FFT_THRESHOLD 5312 161 162 #define MULLO_BASECASE_THRESHOLD 0 /* always */ 163 #define MULLO_DC_THRESHOLD 29 164 #define MULLO_MUL_N_THRESHOLD 13463 165 166 #define DC_DIV_QR_THRESHOLD 21 167 #define DC_DIVAPPR_Q_THRESHOLD 50 168 #define DC_BDIV_QR_THRESHOLD 79 169 #define DC_BDIV_Q_THRESHOLD 174 170 171 #define INV_MULMOD_BNM1_THRESHOLD 50 172 #define INV_NEWTON_THRESHOLD 39 173 #define INV_APPR_THRESHOLD 37 174 175 #define BINV_NEWTON_THRESHOLD 318 176 #define REDC_1_TO_REDC_N_THRESHOLD 87 177 178 #define MU_DIV_QR_THRESHOLD 1099 179 #define MU_DIVAPPR_Q_THRESHOLD 792 180 #define MUPI_DIV_QR_THRESHOLD 0 /* always */ 181 #define MU_BDIV_QR_THRESHOLD 1442 182 #define MU_BDIV_Q_THRESHOLD 1589 183 184 #define POWM_SEC_TABLE 3,32,95,480,597,2657 185 186 #define MATRIX22_STRASSEN_THRESHOLD 21 187 #define HGCD_THRESHOLD 83 188 #define HGCD_APPR_THRESHOLD 159 189 #define HGCD_REDUCE_THRESHOLD 3389 190 #define GCD_DC_THRESHOLD 379 191 #define GCDEXT_DC_THRESHOLD 309 192 #define JACOBI_BASE_METHOD 4 193 194 #define GET_STR_DC_THRESHOLD 10 195 #define GET_STR_PRECOMPUTE_THRESHOLD 25 196 #define SET_STR_DC_THRESHOLD 442 197 #define SET_STR_PRECOMPUTE_THRESHOLD 1104 198 199 #define FAC_DSC_THRESHOLD 155 200 #define FAC_ODD_THRESHOLD 34