1 /* Nehalem 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 64 32 #define GMP_LIMB_BYTES 8 33 34 /* 2933-3200 MHz Intel Xeon X3470 Nehalem */ 35 /* FFT tuning limit = 468,424,931 */ 36 /* Generated by tuneup.c, 2019-10-18, gcc 8.3 */ 37 38 #define MOD_1_NORM_THRESHOLD 0 /* always */ 39 #define MOD_1_UNNORM_THRESHOLD 0 /* always */ 40 #define MOD_1N_TO_MOD_1_1_THRESHOLD 3 41 #define MOD_1U_TO_MOD_1_1_THRESHOLD 2 42 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 11 43 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 16 44 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 7 45 #define USE_PREINV_DIVREM_1 1 /* native */ 46 #define DIV_QR_1_NORM_THRESHOLD 1 47 #define DIV_QR_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */ 48 #define DIV_QR_2_PI2_THRESHOLD 10 49 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */ 50 #define BMOD_1_TO_MOD_1_THRESHOLD 17 51 52 #define DIV_1_VS_MUL_1_PERCENT 301 53 54 #define MUL_TOOM22_THRESHOLD 18 55 #define MUL_TOOM33_THRESHOLD 59 56 #define MUL_TOOM44_THRESHOLD 169 57 #define MUL_TOOM6H_THRESHOLD 230 58 #define MUL_TOOM8H_THRESHOLD 333 59 60 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 97 61 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 110 62 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 104 63 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 101 64 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 147 65 66 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */ 67 #define SQR_TOOM2_THRESHOLD 28 68 #define SQR_TOOM3_THRESHOLD 98 69 #define SQR_TOOM4_THRESHOLD 250 70 #define SQR_TOOM6_THRESHOLD 351 71 #define SQR_TOOM8_THRESHOLD 478 72 73 #define MULMID_TOOM42_THRESHOLD 28 74 75 #define MULMOD_BNM1_THRESHOLD 13 76 #define SQRMOD_BNM1_THRESHOLD 13 77 78 #define MUL_FFT_MODF_THRESHOLD 372 /* k = 5 */ 79 #define MUL_FFT_TABLE3 \ 80 { { 372, 5}, { 17, 6}, { 9, 5}, { 19, 6}, \ 81 { 10, 5}, { 21, 6}, { 21, 7}, { 11, 6}, \ 82 { 23, 7}, { 21, 8}, { 11, 7}, { 24, 8}, \ 83 { 13, 7}, { 27, 8}, { 15, 7}, { 31, 8}, \ 84 { 21, 9}, { 11, 8}, { 27, 9}, { 15, 8}, \ 85 { 33, 9}, { 19, 8}, { 39, 9}, { 23, 8}, \ 86 { 47, 9}, { 27,10}, { 15, 9}, { 39,10}, \ 87 { 23, 9}, { 51,11}, { 15,10}, { 31, 9}, \ 88 { 67,10}, { 39, 9}, { 83,10}, { 47, 9}, \ 89 { 95,10}, { 55,11}, { 31,10}, { 79,11}, \ 90 { 47,10}, { 95,12}, { 31, 8}, { 511,10}, \ 91 { 135,11}, { 79,10}, { 159, 9}, { 319,11}, \ 92 { 95,10}, { 191, 9}, { 383,12}, { 63,11}, \ 93 { 127,10}, { 255, 9}, { 511,11}, { 143,10}, \ 94 { 287, 9}, { 575,10}, { 303,11}, { 159,10}, \ 95 { 319,12}, { 95,11}, { 191,10}, { 383,13}, \ 96 { 63,12}, { 127,11}, { 255,10}, { 511,11}, \ 97 { 271,10}, { 543,11}, { 287,10}, { 575,11}, \ 98 { 303,10}, { 607,11}, { 319,10}, { 639,11}, \ 99 { 351,10}, { 703,12}, { 191,11}, { 383,10}, \ 100 { 767,11}, { 415,10}, { 831,12}, { 223,11}, \ 101 { 447,10}, { 895,13}, { 127,12}, { 255,11}, \ 102 { 543,12}, { 287,11}, { 607,12}, { 319,11}, \ 103 { 639,12}, { 351,11}, { 703,13}, { 191,12}, \ 104 { 383,11}, { 767,12}, { 415,11}, { 831,12}, \ 105 { 447,11}, { 895,12}, { 479,14}, { 127,13}, \ 106 { 255,12}, { 543,11}, { 1087,12}, { 607,13}, \ 107 { 319,12}, { 703,13}, { 383,12}, { 831,13}, \ 108 { 447,12}, { 959,14}, { 255,13}, { 511,12}, \ 109 { 1087,13}, { 575,12}, { 1215,11}, { 2431,13}, \ 110 { 639,12}, { 1279,13}, { 703,12}, { 1407,14}, \ 111 { 383,13}, { 831,12}, { 1663,13}, { 959,14}, \ 112 { 511,13}, { 1087,12}, { 2175,13}, { 1215,12}, \ 113 { 2431,14}, { 639,13}, { 1343,12}, { 2687,13}, \ 114 { 1407,12}, { 2815,13}, { 1471,14}, { 767,13}, \ 115 { 1663,14}, { 895,13}, { 1791,15}, { 511,14}, \ 116 { 1023,13}, { 2175,14}, { 1151,13}, { 2431,12}, \ 117 { 4863,14}, { 1279,13}, { 2687,14}, { 1407,13}, \ 118 { 2815,15}, { 767,14}, { 1663,13}, { 3455,14}, \ 119 { 1919,16}, { 511,15}, { 1023,14}, { 2431,13}, \ 120 { 4863,15}, { 1279,14}, { 2943,13}, { 5887,15}, \ 121 { 1535,14}, { 3455,15}, { 1791,14}, { 3839,16}, \ 122 { 1023,15}, { 2047,14}, { 4223,15}, { 2303,14}, \ 123 { 4863,15}, { 2815,14}, { 5887,16}, { 1535,15}, \ 124 { 3327,14}, { 6911,15}, { 3839,17}, { 1023,16}, \ 125 { 2047,15}, { 4863,16}, { 2559,15}, { 5887,14}, \ 126 { 11775,16}, { 3071,15}, { 6911,16}, { 3583,15}, \ 127 { 7679,14}, { 15359,17}, { 2047,16}, { 4607,15}, \ 128 { 9983,16}, { 5631,15}, { 11775,17}, { 3071,16}, \ 129 { 65536,17}, { 131072,18}, { 262144,19}, { 524288,20}, \ 130 {1048576,21}, {2097152,22}, {4194304,23}, {8388608,24} } 131 #define MUL_FFT_TABLE3_SIZE 204 132 #define MUL_FFT_THRESHOLD 4224 133 134 #define SQR_FFT_MODF_THRESHOLD 336 /* k = 5 */ 135 #define SQR_FFT_TABLE3 \ 136 { { 336, 5}, { 19, 6}, { 10, 5}, { 21, 6}, \ 137 { 21, 7}, { 11, 6}, { 23, 7}, { 21, 8}, \ 138 { 11, 7}, { 25, 8}, { 13, 7}, { 27, 8}, \ 139 { 15, 7}, { 31, 8}, { 21, 9}, { 11, 8}, \ 140 { 27, 9}, { 15, 8}, { 33, 9}, { 19, 8}, \ 141 { 39, 9}, { 23, 8}, { 47, 9}, { 27,10}, \ 142 { 15, 9}, { 39,10}, { 23, 9}, { 47,11}, \ 143 { 15,10}, { 31, 9}, { 67,10}, { 39, 9}, \ 144 { 79,10}, { 47,11}, { 31,10}, { 79,11}, \ 145 { 47,10}, { 95,12}, { 31,11}, { 63,10}, \ 146 { 127, 9}, { 255, 8}, { 511,10}, { 135,11}, \ 147 { 79, 9}, { 319, 6}, { 2687, 7}, { 1407, 9}, \ 148 { 383,12}, { 63,11}, { 127,10}, { 255, 9}, \ 149 { 511,10}, { 271, 9}, { 543,11}, { 143,10}, \ 150 { 287, 9}, { 575,10}, { 303, 9}, { 607,10}, \ 151 { 319,12}, { 95,11}, { 191,10}, { 383,13}, \ 152 { 63,12}, { 127,11}, { 255,10}, { 511,11}, \ 153 { 271,10}, { 543,11}, { 287,10}, { 575,11}, \ 154 { 303,10}, { 607,11}, { 319,10}, { 639,11}, \ 155 { 351,10}, { 703,12}, { 191,11}, { 383,10}, \ 156 { 767,11}, { 415,10}, { 831,12}, { 223,11}, \ 157 { 447,10}, { 895,11}, { 479,13}, { 127,12}, \ 158 { 255,11}, { 511,10}, { 1023,11}, { 543,12}, \ 159 { 287,11}, { 607,12}, { 319,11}, { 671,12}, \ 160 { 351,11}, { 703,13}, { 191,12}, { 383,11}, \ 161 { 767,12}, { 415,11}, { 831,12}, { 447,11}, \ 162 { 895,12}, { 479,14}, { 127,13}, { 255,12}, \ 163 { 511,11}, { 1023,12}, { 543,11}, { 1087,12}, \ 164 { 575,11}, { 1151,12}, { 607,13}, { 319,12}, \ 165 { 671,11}, { 1343,12}, { 703,13}, { 383,12}, \ 166 { 767,11}, { 1535,12}, { 831,13}, { 447,12}, \ 167 { 959,13}, { 511,12}, { 1087,13}, { 575,12}, \ 168 { 1215,11}, { 2431,13}, { 639,12}, { 1343,13}, \ 169 { 703,14}, { 383,13}, { 767,12}, { 1535,13}, \ 170 { 831,12}, { 1663,13}, { 959,14}, { 511,13}, \ 171 { 1087,12}, { 2175,13}, { 1215,12}, { 2431,14}, \ 172 { 639,13}, { 1343,12}, { 2687,13}, { 1407,12}, \ 173 { 2815,13}, { 1471,14}, { 767,13}, { 1663,14}, \ 174 { 895,13}, { 1791,15}, { 511,14}, { 1023,13}, \ 175 { 2175,14}, { 1151,13}, { 2431,12}, { 4863,14}, \ 176 { 1279,13}, { 2687,14}, { 1407,13}, { 2815,15}, \ 177 { 767,14}, { 1535,13}, { 3071,14}, { 1663,13}, \ 178 { 3455,14}, { 1919,16}, { 511,15}, { 1023,14}, \ 179 { 2431,13}, { 4863,15}, { 1279,14}, { 2943,13}, \ 180 { 5887,15}, { 1535,14}, { 3455,15}, { 1791,14}, \ 181 { 3839,16}, { 1023,15}, { 2047,14}, { 4223,15}, \ 182 { 2303,14}, { 4863,15}, { 2815,14}, { 5887,16}, \ 183 { 1535,15}, { 3327,14}, { 6911,15}, { 3839,17}, \ 184 { 1023,16}, { 2047,15}, { 4863,16}, { 2559,15}, \ 185 { 5887,14}, { 11775,16}, { 3071,15}, { 6655,16}, \ 186 { 3583,15}, { 7679,14}, { 15359,17}, { 2047,16}, \ 187 { 4607,15}, { 9983,14}, { 19967,16}, { 5631,15}, \ 188 { 11775,17}, { 3071,16}, { 65536,17}, { 131072,18}, \ 189 { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \ 190 {4194304,23}, {8388608,24} } 191 #define SQR_FFT_TABLE3_SIZE 218 192 #define SQR_FFT_THRESHOLD 3520 193 194 #define MULLO_BASECASE_THRESHOLD 0 /* always */ 195 #define MULLO_DC_THRESHOLD 49 196 #define MULLO_MUL_N_THRESHOLD 8397 197 #define SQRLO_BASECASE_THRESHOLD 10 198 #define SQRLO_DC_THRESHOLD 11 199 #define SQRLO_SQR_THRESHOLD 7035 200 201 #define DC_DIV_QR_THRESHOLD 47 202 #define DC_DIVAPPR_Q_THRESHOLD 151 203 #define DC_BDIV_QR_THRESHOLD 40 204 #define DC_BDIV_Q_THRESHOLD 30 205 206 #define INV_MULMOD_BNM1_THRESHOLD 34 207 #define INV_NEWTON_THRESHOLD 199 208 #define INV_APPR_THRESHOLD 157 209 210 #define BINV_NEWTON_THRESHOLD 254 211 #define REDC_1_TO_REDC_N_THRESHOLD 48 212 213 #define MU_DIV_QR_THRESHOLD 1334 214 #define MU_DIVAPPR_Q_THRESHOLD 1334 215 #define MUPI_DIV_QR_THRESHOLD 83 216 #define MU_BDIV_QR_THRESHOLD 1142 217 #define MU_BDIV_Q_THRESHOLD 1308 218 219 #define POWM_SEC_TABLE 1,64,66,452,1486 220 221 #define GET_STR_DC_THRESHOLD 11 222 #define GET_STR_PRECOMPUTE_THRESHOLD 18 223 #define SET_STR_DC_THRESHOLD 141 224 #define SET_STR_PRECOMPUTE_THRESHOLD 1023 225 226 #define FAC_DSC_THRESHOLD 182 227 #define FAC_ODD_THRESHOLD 0 /* always */ 228 229 #define MATRIX22_STRASSEN_THRESHOLD 19 230 #define HGCD2_DIV1_METHOD 5 /* 2.91% faster than 3 */ 231 #define HGCD_THRESHOLD 116 232 #define HGCD_APPR_THRESHOLD 164 233 #define HGCD_REDUCE_THRESHOLD 2205 234 #define GCD_DC_THRESHOLD 321 235 #define GCDEXT_DC_THRESHOLD 358 236 #define JACOBI_BASE_METHOD 4 /* 0.12% faster than 1 */ 237 238 /* Tuneup completed successfully, took 452116 seconds */ 239
Indexes created Fri Apr 03 00:24:04 UTC 2026