1 /* AMD K8 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 #if 0 35 #undef mpn_sublsh_n 36 #define mpn_sublsh_n(rp,up,vp,n,c) \ 37 (((rp) == (up)) ? mpn_submul_1 (rp, vp, n, CNST_LIMB(1) << (c)) \ 38 : MPN(mpn_sublsh_n)(rp,up,vp,n,c)) 39 #endif 40 41 /* 2500 MHz K8 Brisbane */ 42 /* FFT tuning limit = 115,768,433 */ 43 /* Generated by tuneup.c, 2019-10-18, gcc 8.3 */ 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 5 48 #define MOD_1U_TO_MOD_1_1_THRESHOLD 2 49 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 14 50 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 35 51 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 9 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 16 58 59 #define DIV_1_VS_MUL_1_PERCENT 309 60 61 #define MUL_TOOM22_THRESHOLD 28 62 #define MUL_TOOM33_THRESHOLD 81 63 #define MUL_TOOM44_THRESHOLD 232 64 #define MUL_TOOM6H_THRESHOLD 324 65 #define MUL_TOOM8H_THRESHOLD 478 66 67 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 97 68 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 153 69 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 154 70 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 160 71 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 226 72 73 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */ 74 #define SQR_TOOM2_THRESHOLD 34 75 #define SQR_TOOM3_THRESHOLD 114 76 #define SQR_TOOM4_THRESHOLD 336 77 #define SQR_TOOM6_THRESHOLD 430 78 #define SQR_TOOM8_THRESHOLD 0 /* always */ 79 80 #define MULMID_TOOM42_THRESHOLD 36 81 82 #define MULMOD_BNM1_THRESHOLD 17 83 #define SQRMOD_BNM1_THRESHOLD 19 84 85 #define MUL_FFT_MODF_THRESHOLD 654 /* k = 5 */ 86 #define MUL_FFT_TABLE3 \ 87 { { 654, 5}, { 21, 6}, { 11, 5}, { 23, 6}, \ 88 { 12, 5}, { 25, 6}, { 13, 5}, { 27, 6}, \ 89 { 27, 7}, { 14, 6}, { 29, 7}, { 15, 6}, \ 90 { 31, 7}, { 29, 8}, { 15, 7}, { 32, 8}, \ 91 { 17, 7}, { 37, 8}, { 19, 7}, { 39, 8}, \ 92 { 21, 7}, { 44, 8}, { 23, 7}, { 47, 8}, \ 93 { 25, 7}, { 51, 8}, { 31, 7}, { 63, 8}, \ 94 { 37, 9}, { 19, 8}, { 43, 9}, { 23, 8}, \ 95 { 53, 9}, { 27, 8}, { 57, 9}, { 31, 8}, \ 96 { 67, 9}, { 35, 8}, { 71, 9}, { 39, 8}, \ 97 { 81, 9}, { 43,10}, { 23, 9}, { 55, 8}, \ 98 { 111,10}, { 31, 9}, { 71,10}, { 39, 9}, \ 99 { 87,10}, { 47, 9}, { 99,10}, { 55, 9}, \ 100 { 111,11}, { 31,10}, { 63, 9}, { 131,10}, \ 101 { 71, 9}, { 147,10}, { 87,11}, { 47,10}, \ 102 { 111,11}, { 63,10}, { 143,11}, { 79,10}, \ 103 { 167,11}, { 95,10}, { 199,11}, { 111,12}, \ 104 { 63,11}, { 143,10}, { 287,11}, { 159,12}, \ 105 { 95,11}, { 191,10}, { 383,11}, { 207,10}, \ 106 { 415,13}, { 63,12}, { 127,11}, { 255,10}, \ 107 { 511,11}, { 271,10}, { 543,11}, { 287,12}, \ 108 { 159,11}, { 319,10}, { 639,11}, { 335,10}, \ 109 { 671,11}, { 351,12}, { 191,11}, { 415,12}, \ 110 { 223,11}, { 447,13}, { 127,12}, { 255,11}, \ 111 { 543,12}, { 287,11}, { 575,10}, { 1151,11}, \ 112 { 607,12}, { 319,11}, { 671,12}, { 351,11}, \ 113 { 703,13}, { 191,12}, { 383,11}, { 767,12}, \ 114 { 415,11}, { 831,12}, { 447,11}, { 895,12}, \ 115 { 479,14}, { 127,13}, { 255,12}, { 543,11}, \ 116 { 1087,12}, { 575,11}, { 1151,12}, { 607,13}, \ 117 { 319,12}, { 735,13}, { 383,12}, { 831,13}, \ 118 { 447,12}, { 959,14}, { 255,13}, { 511,12}, \ 119 { 1087,13}, { 575,12}, { 1215,13}, { 639,12}, \ 120 { 1279,13}, { 703,12}, { 1407,14}, { 383,13}, \ 121 { 767,12}, { 1535,13}, { 831,12}, { 1663,13}, \ 122 { 959,15}, { 255,14}, { 511,13}, { 1215,14}, \ 123 { 639,13}, { 1471,14}, { 767,13}, { 1663,14}, \ 124 { 895,13}, { 1855,15}, { 511,14}, { 1023,13}, \ 125 { 2047,14}, { 1151,13}, { 2367,14}, { 1407,15}, \ 126 { 767,14}, { 1791,16}, { 511,15}, { 1023,14}, \ 127 { 2303,15}, { 1279,14}, { 2687,15}, { 1535,14}, \ 128 { 3199,15}, { 1791,16}, { 1023,15}, { 2047,14}, \ 129 { 4223,15}, { 2303,14}, { 4735,15}, { 2559,16}, \ 130 { 1535,15}, { 3071,14}, { 6271,15}, { 3327,17}, \ 131 { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \ 132 {2097152,22}, {4194304,23}, {8388608,24} } 133 #define MUL_FFT_TABLE3_SIZE 183 134 #define MUL_FFT_THRESHOLD 11520 135 136 #define SQR_FFT_MODF_THRESHOLD 540 /* k = 5 */ 137 #define SQR_FFT_TABLE3 \ 138 { { 540, 5}, { 21, 6}, { 11, 5}, { 23, 6}, \ 139 { 12, 5}, { 25, 6}, { 13, 5}, { 27, 6}, \ 140 { 16, 5}, { 33, 6}, { 29, 7}, { 15, 6}, \ 141 { 31, 7}, { 16, 6}, { 33, 7}, { 33, 8}, \ 142 { 17, 7}, { 37, 8}, { 19, 7}, { 39, 8}, \ 143 { 21, 7}, { 43, 8}, { 23, 7}, { 47, 8}, \ 144 { 25, 7}, { 51, 8}, { 29, 9}, { 15, 8}, \ 145 { 37, 9}, { 19, 8}, { 43, 9}, { 23, 8}, \ 146 { 51, 9}, { 27, 8}, { 55, 9}, { 31, 8}, \ 147 { 65, 9}, { 35, 8}, { 71, 9}, { 43,10}, \ 148 { 23, 9}, { 55,10}, { 31, 9}, { 71,10}, \ 149 { 39, 9}, { 83,10}, { 47, 9}, { 99,10}, \ 150 { 55, 9}, { 111,11}, { 31,10}, { 63, 9}, \ 151 { 127,10}, { 87,11}, { 47,10}, { 111,12}, \ 152 { 31,11}, { 63,10}, { 143,11}, { 79,10}, \ 153 { 167,11}, { 95,10}, { 191,11}, { 111,12}, \ 154 { 63,11}, { 127, 9}, { 511,11}, { 143,10}, \ 155 { 287, 9}, { 575,11}, { 159,12}, { 95,11}, \ 156 { 191,10}, { 383, 9}, { 767,11}, { 207,10}, \ 157 { 415,13}, { 63,12}, { 127,10}, { 511, 9}, \ 158 { 1023,11}, { 271,10}, { 543, 9}, { 1087,11}, \ 159 { 287,10}, { 575,12}, { 159,11}, { 319,10}, \ 160 { 639,11}, { 335,10}, { 671,11}, { 351,10}, \ 161 { 703,12}, { 191,11}, { 383,10}, { 767,11}, \ 162 { 415,10}, { 831,12}, { 223,11}, { 447,13}, \ 163 { 127,11}, { 511,10}, { 1023,11}, { 543,10}, \ 164 { 1087,12}, { 287,11}, { 575,10}, { 1151,11}, \ 165 { 607,12}, { 319,11}, { 639,10}, { 1279,11}, \ 166 { 671,12}, { 351,11}, { 703,13}, { 191,12}, \ 167 { 383,11}, { 767,12}, { 415,11}, { 831,12}, \ 168 { 447,11}, { 895,14}, { 127,12}, { 511,11}, \ 169 { 1023,12}, { 543,11}, { 1087,12}, { 575,11}, \ 170 { 1151,12}, { 607,11}, { 1215,13}, { 319,12}, \ 171 { 639,11}, { 1279,12}, { 671,11}, { 1343,12}, \ 172 { 703,11}, { 1407,12}, { 735,13}, { 383,12}, \ 173 { 767,11}, { 1535,12}, { 831,13}, { 447,12}, \ 174 { 959,13}, { 511,12}, { 1087,13}, { 575,12}, \ 175 { 1215,13}, { 639,12}, { 1343,13}, { 703,12}, \ 176 { 1407,14}, { 383,13}, { 767,12}, { 1535,13}, \ 177 { 831,12}, { 1663,13}, { 895,12}, { 1791,13}, \ 178 { 959,14}, { 511,13}, { 1215,14}, { 639,13}, \ 179 { 1471,14}, { 767,13}, { 1663,14}, { 895,13}, \ 180 { 1791,15}, { 511,14}, { 1023,13}, { 2111,14}, \ 181 { 1151,13}, { 2303,14}, { 1407,15}, { 767,14}, \ 182 { 1791,16}, { 511,15}, { 1023,14}, { 2303,15}, \ 183 { 1279,14}, { 2687,15}, { 1535,14}, { 3199,15}, \ 184 { 1791,16}, { 1023,15}, { 2047,14}, { 4223,15}, \ 185 { 2303,14}, { 4863,15}, { 2559,16}, { 1535,15}, \ 186 { 3071,14}, { 6271,15}, { 3327,17}, { 131072,18}, \ 187 { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \ 188 {4194304,23}, {8388608,24} } 189 #define SQR_FFT_TABLE3_SIZE 202 190 #define SQR_FFT_THRESHOLD 7296 191 192 #define MULLO_BASECASE_THRESHOLD 0 /* always */ 193 #define MULLO_DC_THRESHOLD 61 194 #define MULLO_MUL_N_THRESHOLD 22239 195 #define SQRLO_BASECASE_THRESHOLD 8 196 #define SQRLO_DC_THRESHOLD 0 /* never mpn_sqrlo_basecase */ 197 #define SQRLO_SQR_THRESHOLD 14281 198 199 #define DC_DIV_QR_THRESHOLD 47 200 #define DC_DIVAPPR_Q_THRESHOLD 266 201 #define DC_BDIV_QR_THRESHOLD 38 202 #define DC_BDIV_Q_THRESHOLD 104 203 204 #define INV_MULMOD_BNM1_THRESHOLD 54 205 #define INV_NEWTON_THRESHOLD 252 206 #define INV_APPR_THRESHOLD 250 207 208 #define BINV_NEWTON_THRESHOLD 258 209 #define REDC_1_TO_REDC_2_THRESHOLD 35 210 #define REDC_2_TO_REDC_N_THRESHOLD 79 211 212 #define MU_DIV_QR_THRESHOLD 2089 213 #define MU_DIVAPPR_Q_THRESHOLD 1895 214 #define MUPI_DIV_QR_THRESHOLD 99 215 #define MU_BDIV_QR_THRESHOLD 1787 216 #define MU_BDIV_Q_THRESHOLD 1895 217 218 #define POWM_SEC_TABLE 1,16,194,960,2825 219 220 #define GET_STR_DC_THRESHOLD 16 221 #define GET_STR_PRECOMPUTE_THRESHOLD 26 222 #define SET_STR_DC_THRESHOLD 248 223 #define SET_STR_PRECOMPUTE_THRESHOLD 1747 224 225 #define FAC_DSC_THRESHOLD 1240 226 #define FAC_ODD_THRESHOLD 27 227 228 #define MATRIX22_STRASSEN_THRESHOLD 21 229 #define HGCD2_DIV1_METHOD 3 /* 4.10% faster than 5 */ 230 #define HGCD_THRESHOLD 141 231 #define HGCD_APPR_THRESHOLD 181 232 #define HGCD_REDUCE_THRESHOLD 4633 233 #define GCD_DC_THRESHOLD 622 234 #define GCDEXT_DC_THRESHOLD 496 235 #define JACOBI_BASE_METHOD 1 /* 0.97% faster than 3 */ 236 237 /* Tuneup completed successfully, took 131832 seconds */ 238