github.com/aergoio/aergo@v1.3.1/libtool/src/gmp-6.1.2/mpn/x86_64/pentium4/gmp-mparam.h (about) 1 /* Pentium 4-64 gmp-mparam.h -- Compiler/machine parameter header file. 2 3 Copyright 1991, 1993, 1994, 2000-2010, 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 64 32 #define GMP_LIMB_BYTES 8 33 34 /* These routines exists for all x86_64 chips, but they are slower on Pentium4 35 than separate add/sub and shift. Make sure they are not really used. */ 36 #undef HAVE_NATIVE_mpn_rsblsh1_n 37 #undef HAVE_NATIVE_mpn_rsblsh2_n 38 #undef HAVE_NATIVE_mpn_addlsh_n 39 #undef HAVE_NATIVE_mpn_rsblsh_n 40 41 /* 3400 MHz Pentium4 Nocona / 1024 Kibyte cache */ 42 /* FFT tuning limit = 25000000 */ 43 /* Generated by tuneup.c, 2014-03-12, gcc 4.5 */ 44 45 #define MOD_1_NORM_THRESHOLD 0 /* always */ 46 #define MOD_1_UNNORM_THRESHOLD 0 /* always */ 47 #define MOD_1N_TO_MOD_1_1_THRESHOLD 4 48 #define MOD_1U_TO_MOD_1_1_THRESHOLD 3 49 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 16 50 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 32 51 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 11 52 #define USE_PREINV_DIVREM_1 1 /* native */ 53 #define DIV_QR_1_NORM_THRESHOLD 1 54 #define DIV_QR_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */ 55 #define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */ 56 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */ 57 #define BMOD_1_TO_MOD_1_THRESHOLD 20 58 59 #define MUL_TOOM22_THRESHOLD 12 60 #define MUL_TOOM33_THRESHOLD 41 61 #define MUL_TOOM44_THRESHOLD 112 62 #define MUL_TOOM6H_THRESHOLD 157 63 #define MUL_TOOM8H_THRESHOLD 236 64 65 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 73 66 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 91 67 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 81 68 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 78 69 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 106 70 71 #define SQR_BASECASE_THRESHOLD 5 72 #define SQR_TOOM2_THRESHOLD 30 73 #define SQR_TOOM3_THRESHOLD 53 74 #define SQR_TOOM4_THRESHOLD 154 75 #define SQR_TOOM6_THRESHOLD 197 76 #define SQR_TOOM8_THRESHOLD 296 77 78 #define MULMID_TOOM42_THRESHOLD 22 79 80 #define MULMOD_BNM1_THRESHOLD 9 81 #define SQRMOD_BNM1_THRESHOLD 9 82 83 #define MUL_FFT_MODF_THRESHOLD 252 /* k = 5 */ 84 #define MUL_FFT_TABLE3 \ 85 { { 252, 5}, { 11, 6}, { 6, 5}, { 13, 6}, \ 86 { 13, 7}, { 7, 6}, { 15, 7}, { 8, 6}, \ 87 { 17, 7}, { 9, 6}, { 19, 7}, { 13, 8}, \ 88 { 7, 7}, { 17, 8}, { 9, 7}, { 20, 8}, \ 89 { 11, 7}, { 23, 8}, { 13, 9}, { 7, 8}, \ 90 { 21, 9}, { 11, 8}, { 25,10}, { 7, 9}, \ 91 { 15, 8}, { 33, 9}, { 19, 8}, { 39, 9}, \ 92 { 23, 8}, { 47,10}, { 15, 9}, { 39,10}, \ 93 { 23, 9}, { 51,11}, { 15,10}, { 31, 9}, \ 94 { 67,10}, { 39, 9}, { 79,10}, { 47, 9}, \ 95 { 95,10}, { 55,11}, { 31,10}, { 63, 9}, \ 96 { 127, 8}, { 255,10}, { 71, 9}, { 143, 8}, \ 97 { 287,10}, { 79,11}, { 47,10}, { 95, 9}, \ 98 { 191,10}, { 103,12}, { 31,11}, { 63,10}, \ 99 { 127, 9}, { 255,10}, { 143, 9}, { 287,11}, \ 100 { 79,10}, { 159, 9}, { 319,10}, { 175, 9}, \ 101 { 351,11}, { 95,10}, { 191, 9}, { 383,10}, \ 102 { 223,12}, { 63,11}, { 127,10}, { 255,11}, \ 103 { 143,10}, { 287, 9}, { 575, 8}, { 1151,11}, \ 104 { 159,10}, { 319,11}, { 175,10}, { 351,12}, \ 105 { 95,11}, { 191,10}, { 383,11}, { 207,10}, \ 106 { 415,11}, { 223,13}, { 63,12}, { 127,11}, \ 107 { 255,10}, { 511,11}, { 287,10}, { 575, 9}, \ 108 { 1151,12}, { 159,11}, { 319,10}, { 639,11}, \ 109 { 351,10}, { 703,12}, { 191,11}, { 383,10}, \ 110 { 767,11}, { 415,12}, { 223,11}, { 447,13}, \ 111 { 127,12}, { 255,11}, { 511,12}, { 287,11}, \ 112 { 575,10}, { 1151,12}, { 319,11}, { 639,12}, \ 113 { 351,11}, { 703,13}, { 191,12}, { 383,11}, \ 114 { 767,12}, { 415,11}, { 831,12}, { 447,11}, \ 115 { 895,14}, { 127,13}, { 255,12}, { 511,11}, \ 116 { 1023,12}, { 543,11}, { 1087,10}, { 2175,12}, \ 117 { 575,11}, { 1151,13}, { 319,12}, { 639,11}, \ 118 { 1279,12}, { 703,11}, { 1407,10}, { 2815,13}, \ 119 { 383,12}, { 767,11}, { 1535,12}, { 831,11}, \ 120 { 1663,13}, { 447,12}, { 895,14}, { 255,13}, \ 121 { 511,12}, { 1023,11}, { 2047,12}, { 1087,11}, \ 122 { 2175,13}, { 575,12}, { 1151,11}, { 2303,12}, \ 123 { 1215,11}, { 2431,10}, { 4863,13}, { 639,12}, \ 124 { 1279,11}, { 2559,13}, { 703,12}, { 1407,11}, \ 125 { 2815,14}, { 383,13}, { 767,12}, { 1535,13}, \ 126 { 831,12}, { 1663,13}, { 895,15}, { 255,14}, \ 127 { 511,13}, { 1023,12}, { 2047,13}, { 1087,12}, \ 128 { 2175,13}, { 1151,12}, { 2303,13}, { 1215,12}, \ 129 { 2431,11}, { 4863,14}, { 639,13}, { 1279,12}, \ 130 { 2559,13}, { 1407,12}, { 2815,14}, { 767,13}, \ 131 { 1663,14}, { 895,13}, { 1791,12}, { 3583,13}, \ 132 { 1919,12}, { 3839,15}, { 511,14}, { 1023,13}, \ 133 { 2175,14}, { 1151,13}, { 2303,12}, { 4607,13}, \ 134 { 2431,12}, { 4863,14}, { 1279,13}, { 2559,14}, \ 135 { 1407,13}, { 2815,15}, { 32768,16}, { 65536,17}, \ 136 { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \ 137 {2097152,22}, {4194304,23}, {8388608,24} } 138 #define MUL_FFT_TABLE3_SIZE 211 139 #define MUL_FFT_THRESHOLD 2240 140 141 #define SQR_FFT_MODF_THRESHOLD 212 /* k = 5 */ 142 #define SQR_FFT_TABLE3 \ 143 { { 212, 5}, { 11, 6}, { 6, 5}, { 13, 6}, \ 144 { 13, 7}, { 7, 6}, { 15, 7}, { 9, 6}, \ 145 { 19, 7}, { 13, 8}, { 7, 7}, { 17, 8}, \ 146 { 9, 7}, { 20, 8}, { 11, 7}, { 24, 8}, \ 147 { 13, 9}, { 7, 8}, { 21, 9}, { 11, 8}, \ 148 { 25,10}, { 7, 9}, { 15, 8}, { 33, 9}, \ 149 { 19, 8}, { 39, 9}, { 23, 8}, { 47,10}, \ 150 { 15, 9}, { 39,10}, { 23, 9}, { 47,11}, \ 151 { 15,10}, { 31, 9}, { 63, 8}, { 127, 9}, \ 152 { 67,10}, { 39, 9}, { 79,10}, { 55,11}, \ 153 { 31,10}, { 63, 9}, { 127, 8}, { 255,10}, \ 154 { 71, 9}, { 143, 8}, { 287,10}, { 79, 9}, \ 155 { 159,11}, { 47, 9}, { 191,12}, { 31,11}, \ 156 { 63,10}, { 127, 9}, { 255,10}, { 143, 9}, \ 157 { 287,11}, { 79,10}, { 159, 9}, { 319,10}, \ 158 { 175, 9}, { 351,10}, { 191, 9}, { 383,10}, \ 159 { 207,11}, { 111,10}, { 223,12}, { 63,11}, \ 160 { 127,10}, { 255,11}, { 143,10}, { 287, 9}, \ 161 { 575,11}, { 159,10}, { 319,11}, { 175,10}, \ 162 { 351,11}, { 191,10}, { 383,11}, { 223,13}, \ 163 { 63,12}, { 127,11}, { 255,10}, { 511,11}, \ 164 { 287,10}, { 575,12}, { 159,11}, { 351,12}, \ 165 { 191,11}, { 383,12}, { 223,11}, { 447,13}, \ 166 { 127,12}, { 255,11}, { 511,12}, { 287,11}, \ 167 { 575,10}, { 1151,12}, { 319,11}, { 639,12}, \ 168 { 351,13}, { 191,12}, { 383,11}, { 767,12}, \ 169 { 415,11}, { 831,12}, { 447,14}, { 127,13}, \ 170 { 255,12}, { 511,11}, { 1023,10}, { 2047,11}, \ 171 { 1087,12}, { 575,11}, { 1151,13}, { 319,12}, \ 172 { 639,11}, { 1279,12}, { 703,11}, { 1407,13}, \ 173 { 383,12}, { 767,11}, { 1535,12}, { 831,13}, \ 174 { 447,14}, { 255,13}, { 511,12}, { 1023,11}, \ 175 { 2047,13}, { 575,12}, { 1151,11}, { 2303,12}, \ 176 { 1215,13}, { 639,12}, { 1279,11}, { 2559,13}, \ 177 { 703,14}, { 383,13}, { 767,12}, { 1535,13}, \ 178 { 831,12}, { 1663,13}, { 895,15}, { 255,14}, \ 179 { 511,13}, { 1023,12}, { 2047,13}, { 1087,12}, \ 180 { 2175,13}, { 1151,12}, { 2303,13}, { 1215,12}, \ 181 { 2431,14}, { 639,13}, { 1279,12}, { 2687,13}, \ 182 { 1407,12}, { 2815,14}, { 767,13}, { 1663,14}, \ 183 { 895,13}, { 1791,12}, { 3583,15}, { 511,14}, \ 184 { 1023,13}, { 2175,14}, { 1151,13}, { 2303,12}, \ 185 { 4607,13}, { 2431,12}, { 4863,14}, { 1279,13}, \ 186 { 2559,14}, { 1407,13}, { 2815,15}, { 32768,16}, \ 187 { 65536,17}, { 131072,18}, { 262144,19}, { 524288,20}, \ 188 {1048576,21}, {2097152,22}, {4194304,23}, {8388608,24} } 189 #define SQR_FFT_TABLE3_SIZE 184 190 #define SQR_FFT_THRESHOLD 1984 191 192 #define MULLO_BASECASE_THRESHOLD 0 /* always */ 193 #define MULLO_DC_THRESHOLD 33 194 #define MULLO_MUL_N_THRESHOLD 4392 195 196 #define DC_DIV_QR_THRESHOLD 35 197 #define DC_DIVAPPR_Q_THRESHOLD 68 198 #define DC_BDIV_QR_THRESHOLD 32 199 #define DC_BDIV_Q_THRESHOLD 56 200 201 #define INV_MULMOD_BNM1_THRESHOLD 22 202 #define INV_NEWTON_THRESHOLD 195 203 #define INV_APPR_THRESHOLD 116 204 205 #define BINV_NEWTON_THRESHOLD 199 206 #define REDC_1_TO_REDC_2_THRESHOLD 4 207 #define REDC_2_TO_REDC_N_THRESHOLD 42 208 209 #define MU_DIV_QR_THRESHOLD 979 210 #define MU_DIVAPPR_Q_THRESHOLD 979 211 #define MUPI_DIV_QR_THRESHOLD 91 212 #define MU_BDIV_QR_THRESHOLD 855 213 #define MU_BDIV_Q_THRESHOLD 942 214 215 #define POWM_SEC_TABLE 1,16,175,692,1603 216 217 #define MATRIX22_STRASSEN_THRESHOLD 17 218 #define HGCD_THRESHOLD 109 219 #define HGCD_APPR_THRESHOLD 119 220 #define HGCD_REDUCE_THRESHOLD 1679 221 #define GCD_DC_THRESHOLD 222 222 #define GCDEXT_DC_THRESHOLD 238 223 #define JACOBI_BASE_METHOD 4 224 225 #define GET_STR_DC_THRESHOLD 12 226 #define GET_STR_PRECOMPUTE_THRESHOLD 24 227 #define SET_STR_DC_THRESHOLD 537 228 #define SET_STR_PRECOMPUTE_THRESHOLD 1430 229 230 #define FAC_DSC_THRESHOLD 1127 231 #define FAC_ODD_THRESHOLD 0 /* always */