1 /* x86/core2 gmp-mparam.h -- Compiler/machine parameter header file. 2 3 Copyright 2019 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 /* 3000 MHz Penryn */ 35 /* FFT tuning limit = 67,000,000 */ 36 /* Generated by tuneup.c, 2019-10-20, gcc 8.3 */ 37 38 #define MOD_1_NORM_THRESHOLD MP_SIZE_T_MAX /* never */ 39 #define MOD_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */ 40 #define MOD_1N_TO_MOD_1_1_THRESHOLD 9 41 #define MOD_1U_TO_MOD_1_1_THRESHOLD 8 42 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 9 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 3 45 #define USE_PREINV_DIVREM_1 1 /* native */ 46 #define DIV_QR_1N_PI1_METHOD 2 /* 22.20% faster than 1 */ 47 #define DIV_QR_1_NORM_THRESHOLD MP_SIZE_T_MAX /* never */ 48 #define DIV_QR_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */ 49 #define DIV_QR_2_PI2_THRESHOLD 9 50 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */ 51 #define BMOD_1_TO_MOD_1_THRESHOLD 18 52 53 #define DIV_1_VS_MUL_1_PERCENT 277 54 55 #define MUL_TOOM22_THRESHOLD 24 56 #define MUL_TOOM33_THRESHOLD 93 57 #define MUL_TOOM44_THRESHOLD 136 58 #define MUL_TOOM6H_THRESHOLD 300 59 #define MUL_TOOM8H_THRESHOLD 478 60 61 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 91 62 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 153 63 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 93 64 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 94 65 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 130 66 67 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */ 68 #define SQR_TOOM2_THRESHOLD 34 69 #define SQR_TOOM3_THRESHOLD 117 70 #define SQR_TOOM4_THRESHOLD 184 71 #define SQR_TOOM6_THRESHOLD 262 72 #define SQR_TOOM8_THRESHOLD 597 73 74 #define MULMID_TOOM42_THRESHOLD 70 75 76 #define MULMOD_BNM1_THRESHOLD 17 77 #define SQRMOD_BNM1_THRESHOLD 25 78 79 #define MUL_FFT_MODF_THRESHOLD 505 /* k = 5 */ 80 #define MUL_FFT_TABLE3 \ 81 { { 505, 5}, { 28, 6}, { 15, 5}, { 31, 6}, \ 82 { 29, 7}, { 15, 6}, { 32, 7}, { 17, 6}, \ 83 { 35, 7}, { 19, 6}, { 39, 7}, { 29, 8}, \ 84 { 15, 7}, { 35, 8}, { 19, 7}, { 43, 8}, \ 85 { 23, 7}, { 47, 8}, { 27, 9}, { 15, 8}, \ 86 { 31, 7}, { 63, 8}, { 43, 9}, { 23, 8}, \ 87 { 55, 9}, { 31, 8}, { 67, 9}, { 39, 8}, \ 88 { 79, 9}, { 55,10}, { 31, 9}, { 79,10}, \ 89 { 47, 9}, { 95,11}, { 31,10}, { 63, 9}, \ 90 { 135,10}, { 79, 9}, { 159,10}, { 95,11}, \ 91 { 63, 9}, { 255,10}, { 159,11}, { 95,10}, \ 92 { 191,12}, { 63,11}, { 127,10}, { 271, 9}, \ 93 { 543,10}, { 287,11}, { 159,10}, { 335, 9}, \ 94 { 671,10}, { 351,11}, { 191,10}, { 399, 9}, \ 95 { 799,11}, { 223,12}, { 127,11}, { 255,10}, \ 96 { 543,11}, { 287,10}, { 607,11}, { 319,10}, \ 97 { 671,11}, { 351,12}, { 191,11}, { 383,10}, \ 98 { 799,11}, { 415,13}, { 127,12}, { 255,11}, \ 99 { 543,10}, { 1087,11}, { 607,12}, { 319,11}, \ 100 { 671,10}, { 1343,11}, { 735,10}, { 1471,12}, \ 101 { 383,11}, { 799,10}, { 1599,11}, { 863,12}, \ 102 { 447,11}, { 959,13}, { 255,12}, { 511,11}, \ 103 { 1087,12}, { 575,11}, { 1215,12}, { 639,11}, \ 104 { 1343,12}, { 703,11}, { 1471,13}, { 383,12}, \ 105 { 767,11}, { 1599,12}, { 831,11}, { 1727,12}, \ 106 { 959,14}, { 255,13}, { 511,12}, { 1087,11}, \ 107 { 2239,12}, { 1215,13}, { 639,12}, { 1471,11}, \ 108 { 2943,13}, { 767,12}, { 1727,13}, { 895,12}, \ 109 { 1919,14}, { 511,13}, { 1023,12}, { 2239,13}, \ 110 { 1151,12}, { 2431,13}, { 1407,12}, { 2943,14}, \ 111 { 767,13}, { 1663,12}, { 3455,13}, { 1919,15}, \ 112 { 511,14}, { 1023,13}, { 2175,12}, { 4479,13}, \ 113 { 2431,14}, { 1279,13}, { 2943,12}, { 5887,14}, \ 114 { 1535,13}, { 3455,14}, { 1791,13}, { 3967,12}, \ 115 { 7935,15}, { 1023,14}, { 2047,13}, { 4479,14}, \ 116 { 2303,13}, { 4991,12}, { 9983,14}, { 2815,13}, \ 117 { 5887,15}, { 1535,14}, { 3839,16} } 118 #define MUL_FFT_TABLE3_SIZE 147 119 #define MUL_FFT_THRESHOLD 6784 120 121 #define SQR_FFT_MODF_THRESHOLD 464 /* k = 5 */ 122 #define SQR_FFT_TABLE3 \ 123 { { 464, 5}, { 28, 6}, { 15, 5}, { 31, 6}, \ 124 { 29, 7}, { 15, 6}, { 32, 7}, { 17, 6}, \ 125 { 35, 7}, { 19, 6}, { 39, 7}, { 29, 8}, \ 126 { 15, 7}, { 35, 8}, { 19, 7}, { 41, 8}, \ 127 { 23, 7}, { 49, 8}, { 27, 9}, { 15, 8}, \ 128 { 39, 9}, { 23, 8}, { 51,10}, { 15, 9}, \ 129 { 31, 8}, { 67, 9}, { 39, 8}, { 79, 9}, \ 130 { 47, 8}, { 95, 9}, { 55,10}, { 31, 9}, \ 131 { 79,10}, { 47, 9}, { 95,11}, { 31,10}, \ 132 { 63, 9}, { 127,10}, { 79, 9}, { 159,10}, \ 133 { 95,11}, { 63,10}, { 127, 9}, { 255,10}, \ 134 { 143, 9}, { 287, 5}, { 4863, 6}, { 2495, 7}, \ 135 { 1343, 8}, { 703, 9}, { 367,12}, { 63,11}, \ 136 { 127,10}, { 303,11}, { 159,10}, { 319, 9}, \ 137 { 639,10}, { 335, 9}, { 671,10}, { 351, 9}, \ 138 { 703,10}, { 367,11}, { 191,10}, { 383, 9}, \ 139 { 767,10}, { 399, 9}, { 799,10}, { 415, 9}, \ 140 { 831,12}, { 127,11}, { 255,10}, { 543,11}, \ 141 { 287,10}, { 607,11}, { 319,10}, { 671,11}, \ 142 { 351,10}, { 703,12}, { 191,11}, { 383,10}, \ 143 { 799,11}, { 415,10}, { 863,13}, { 127,12}, \ 144 { 255,11}, { 543,10}, { 1087,11}, { 607,12}, \ 145 { 319,11}, { 671,10}, { 1343,11}, { 735,10}, \ 146 { 1471,12}, { 383,11}, { 799,10}, { 1599,11}, \ 147 { 863,12}, { 447,11}, { 959,13}, { 255,12}, \ 148 { 511,11}, { 1087,12}, { 575,11}, { 1215,12}, \ 149 { 639,11}, { 1343,12}, { 703,11}, { 1407,13}, \ 150 { 383,12}, { 767,11}, { 1599,12}, { 831,11}, \ 151 { 1727,12}, { 959,14}, { 255,13}, { 511,12}, \ 152 { 1215,13}, { 639,12}, { 1471,11}, { 2943,13}, \ 153 { 767,12}, { 1727,13}, { 895,12}, { 1919,14}, \ 154 { 511,13}, { 1023,12}, { 2111,13}, { 1151,12}, \ 155 { 2431,13}, { 1407,12}, { 2943,14}, { 767,13}, \ 156 { 1663,12}, { 3455,13}, { 1919,15}, { 511,14}, \ 157 { 1023,13}, { 2175,12}, { 4479,13}, { 2431,14}, \ 158 { 1279,13}, { 2943,12}, { 5887,14}, { 1535,13}, \ 159 { 3455,14}, { 1791,13}, { 3967,15}, { 1023,14}, \ 160 { 2047,13}, { 4479,14}, { 2303,13}, { 4991,12}, \ 161 { 9983,14}, { 2815,13}, { 5887,15}, { 1535,14}, \ 162 { 3839,16} } 163 #define SQR_FFT_TABLE3_SIZE 157 164 #define SQR_FFT_THRESHOLD 5312 165 166 #define MULLO_BASECASE_THRESHOLD 0 /* always */ 167 #define MULLO_DC_THRESHOLD 36 168 #define MULLO_MUL_N_THRESHOLD 13463 169 #define SQRLO_BASECASE_THRESHOLD 0 /* always */ 170 #define SQRLO_DC_THRESHOLD 140 171 #define SQRLO_SQR_THRESHOLD 10393 172 173 #define DC_DIV_QR_THRESHOLD 32 174 #define DC_DIVAPPR_Q_THRESHOLD 116 175 #define DC_BDIV_QR_THRESHOLD 76 176 #define DC_BDIV_Q_THRESHOLD 180 177 178 #define INV_MULMOD_BNM1_THRESHOLD 46 179 #define INV_NEWTON_THRESHOLD 138 180 #define INV_APPR_THRESHOLD 123 181 182 #define BINV_NEWTON_THRESHOLD 306 183 #define REDC_1_TO_REDC_N_THRESHOLD 82 184 185 #define MU_DIV_QR_THRESHOLD 1499 186 #define MU_DIVAPPR_Q_THRESHOLD 1442 187 #define MUPI_DIV_QR_THRESHOLD 63 188 #define MU_BDIV_QR_THRESHOLD 1442 189 #define MU_BDIV_Q_THRESHOLD 1589 190 191 #define POWM_SEC_TABLE 1,22,66,428,1035 192 193 #define GET_STR_DC_THRESHOLD 13 194 #define GET_STR_PRECOMPUTE_THRESHOLD 18 195 #define SET_STR_DC_THRESHOLD 732 196 #define SET_STR_PRECOMPUTE_THRESHOLD 1118 197 198 #define FAC_DSC_THRESHOLD 115 199 #define FAC_ODD_THRESHOLD 50 200 201 #define MATRIX22_STRASSEN_THRESHOLD 25 202 #define HGCD2_DIV1_METHOD 1 /* 5.78% faster than 3 */ 203 #define HGCD_THRESHOLD 121 204 #define HGCD_APPR_THRESHOLD 151 205 #define HGCD_REDUCE_THRESHOLD 3259 206 #define GCD_DC_THRESHOLD 368 207 #define GCDEXT_DC_THRESHOLD 306 208 #define JACOBI_BASE_METHOD 4 /* 14.19% faster than 1 */ 209 210 /* Tuneup completed successfully, took 67142 seconds */ 211