1 /* POWER5 gmp-mparam.h -- Compiler/machine parameter header file. 2 3 Copyright 1991, 1993, 1994, 1999-2003, 2009, 2010 Free Software Foundation, 4 Inc. 5 6 This file is part of the GNU MP Library. 7 8 The GNU MP Library is free software; you can redistribute it and/or modify 9 it under the terms of either: 10 11 * the GNU Lesser General Public License as published by the Free 12 Software Foundation; either version 3 of the License, or (at your 13 option) any later version. 14 15 or 16 17 * the GNU General Public License as published by the Free Software 18 Foundation; either version 2 of the License, or (at your option) any 19 later version. 20 21 or both in parallel, as here. 22 23 The GNU MP Library is distributed in the hope that it will be useful, but 24 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 25 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 26 for more details. 27 28 You should have received copies of the GNU General Public License and the 29 GNU Lesser General Public License along with the GNU MP Library. If not, 30 see https://www.gnu.org/licenses/. */ 31 32 #define GMP_LIMB_BITS 64 33 #define GMP_LIMB_BYTES 8 34 35 /* POWER5 (friggms.hpc.ntnu.no) */ 36 37 #define MOD_1_NORM_THRESHOLD 0 /* always */ 38 #define MOD_1_UNNORM_THRESHOLD 0 /* always */ 39 #define MOD_1N_TO_MOD_1_1_THRESHOLD 6 40 #define MOD_1U_TO_MOD_1_1_THRESHOLD 5 41 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 15 42 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 0 /* never mpn_mod_1s_2p */ 43 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 11 44 #define USE_PREINV_DIVREM_1 0 45 #define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */ 46 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */ 47 #define BMOD_1_TO_MOD_1_THRESHOLD 40 48 49 #define MUL_TOOM22_THRESHOLD 21 50 #define MUL_TOOM33_THRESHOLD 24 51 #define MUL_TOOM44_THRESHOLD 70 52 #define MUL_TOOM6H_THRESHOLD 262 53 #define MUL_TOOM8H_THRESHOLD 393 54 55 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 49 56 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 126 57 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 85 58 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 94 59 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 70 60 61 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */ 62 #define SQR_TOOM2_THRESHOLD 24 63 #define SQR_TOOM3_THRESHOLD 81 64 #define SQR_TOOM4_THRESHOLD 142 65 #define SQR_TOOM6_THRESHOLD 189 66 #define SQR_TOOM8_THRESHOLD 284 67 68 #define MULMID_TOOM42_THRESHOLD 36 69 70 #define MULMOD_BNM1_THRESHOLD 12 71 #define SQRMOD_BNM1_THRESHOLD 15 72 73 #define MUL_FFT_MODF_THRESHOLD 304 /* k = 5 */ 74 #define MUL_FFT_TABLE3 \ 75 { { 348, 5}, { 17, 6}, { 9, 5}, { 19, 6}, \ 76 { 10, 5}, { 21, 6}, { 21, 7}, { 11, 6}, \ 77 { 23, 7}, { 12, 6}, { 25, 7}, { 21, 8}, \ 78 { 11, 7}, { 25, 8}, { 13, 7}, { 27, 8}, \ 79 { 15, 7}, { 31, 8}, { 21, 9}, { 11, 8}, \ 80 { 27, 9}, { 15, 8}, { 33, 9}, { 19, 8}, \ 81 { 39, 9}, { 23, 8}, { 47, 9}, { 27,10}, \ 82 { 15, 9}, { 39,10}, { 23, 9}, { 51,11}, \ 83 { 15,10}, { 31, 9}, { 67,10}, { 39, 9}, \ 84 { 79,10}, { 47, 9}, { 95,10}, { 55,11}, \ 85 { 31,10}, { 79,11}, { 47,10}, { 95,12}, \ 86 { 31,11}, { 63,10}, { 127, 9}, { 255,10}, \ 87 { 135,11}, { 79,10}, { 159, 9}, { 319,11}, \ 88 { 95,10}, { 191, 9}, { 383,12}, { 63,11}, \ 89 { 127,10}, { 255, 9}, { 511,10}, { 271,11}, \ 90 { 143,10}, { 287, 9}, { 575,10}, { 319,12}, \ 91 { 95,11}, { 191,10}, { 383,13}, { 63,12}, \ 92 { 127,11}, { 255,10}, { 511,11}, { 271,10}, \ 93 { 543,11}, { 287,10}, { 575, 9}, { 1151,11}, \ 94 { 319,10}, { 639,11}, { 351,10}, { 703,12}, \ 95 { 191,11}, { 383,10}, { 767,11}, { 415,12}, \ 96 { 223,11}, { 447,13}, { 127,12}, { 255,11}, \ 97 { 511,10}, { 1023,11}, { 543,10}, { 1087,12}, \ 98 { 287,11}, { 575,10}, { 1151,12}, { 319,11}, \ 99 { 639,12}, { 351,11}, { 703,13}, { 191,12}, \ 100 { 383,11}, { 767,12}, { 415,11}, { 831,12}, \ 101 { 447,11}, { 895,14}, { 127,13}, { 255,12}, \ 102 { 511,11}, { 1023,12}, { 543,11}, { 1087,10}, \ 103 { 2175,12}, { 575,11}, { 1151,12}, { 607,13}, \ 104 { 319,12}, { 639,11}, { 1279,12}, { 671,11}, \ 105 { 1343,12}, { 703,11}, { 1407,13}, { 383,12}, \ 106 { 767,11}, { 1535,12}, { 831,13}, { 447,12}, \ 107 { 959,11}, { 1919,14}, { 255,13}, { 511,12}, \ 108 { 1087,11}, { 2175,13}, { 575,12}, { 1215,11}, \ 109 { 2431,10}, { 4863,13}, { 639,12}, { 1343,13}, \ 110 { 703,12}, { 1407,14}, { 383,13}, { 767,12}, \ 111 { 1535,13}, { 831,12}, { 1663,13}, { 959,12}, \ 112 { 1919,11}, { 3839,15}, { 255,14}, { 511,13}, \ 113 { 1087,12}, { 2175,13}, { 1215,12}, { 2431,11}, \ 114 { 4863,14}, { 639,13}, { 1343,12}, { 2687,13}, \ 115 { 1407,12}, { 2815,13}, { 1471,12}, { 2943,14}, \ 116 { 767,13}, { 1599,12}, { 3199,13}, { 1663,14}, \ 117 { 895,13}, { 1919,12}, { 3839,15}, { 511,14}, \ 118 { 1023,13}, { 2175,14}, { 1151,13}, { 2431,12}, \ 119 { 4863,14}, { 1279,13}, { 2687,14}, { 1407,13}, \ 120 { 2943,15}, { 767,14}, { 1535,13}, { 3199,14}, \ 121 { 1663,13}, { 3327,14}, { 1919,13}, { 3839,16}, \ 122 { 511,15}, { 1023,14}, { 2431,13}, { 4863,15}, \ 123 { 1279,14}, { 2943,12}, { 11775,15}, { 1535,14}, \ 124 { 3327,15}, { 1791,14}, { 16384,15}, { 32768,16}, \ 125 { 65536,17}, { 131072,18}, { 262144,19}, { 524288,20}, \ 126 {1048576,21}, {2097152,22}, {4194304,23}, {8388608,24} } 127 #define MUL_FFT_TABLE3_SIZE 208 128 #define MUL_FFT_THRESHOLD 4224 129 130 #define SQR_FFT_MODF_THRESHOLD 284 /* k = 5 */ 131 #define SQR_FFT_TABLE3 \ 132 { { 272, 5}, { 15, 6}, { 8, 5}, { 17, 6}, \ 133 { 19, 7}, { 17, 8}, { 9, 7}, { 21, 8}, \ 134 { 11, 7}, { 24, 8}, { 13, 7}, { 27, 8}, \ 135 { 15, 7}, { 31, 8}, { 21, 9}, { 11, 8}, \ 136 { 27, 9}, { 15, 8}, { 33, 9}, { 19, 8}, \ 137 { 39, 9}, { 23, 8}, { 47, 9}, { 27,10}, \ 138 { 15, 9}, { 39,10}, { 23, 9}, { 47,11}, \ 139 { 15,10}, { 31, 9}, { 63,10}, { 47,11}, \ 140 { 31,10}, { 71, 9}, { 143,10}, { 79,11}, \ 141 { 47,10}, { 95,12}, { 31,11}, { 63,10}, \ 142 { 127, 9}, { 255, 8}, { 511, 9}, { 271,10}, \ 143 { 143,11}, { 79,10}, { 159, 9}, { 319,10}, \ 144 { 175, 9}, { 351,11}, { 95,10}, { 191, 9}, \ 145 { 383,10}, { 207, 9}, { 415,12}, { 63,11}, \ 146 { 127,10}, { 255, 9}, { 511,10}, { 271,11}, \ 147 { 143,10}, { 287, 9}, { 575,11}, { 159,10}, \ 148 { 319,11}, { 175,10}, { 351,12}, { 95,11}, \ 149 { 191,10}, { 383,11}, { 207,10}, { 415,13}, \ 150 { 63,12}, { 127,11}, { 255,10}, { 511,11}, \ 151 { 271,10}, { 543,11}, { 287,10}, { 575,12}, \ 152 { 159,11}, { 319,10}, { 639,11}, { 351,10}, \ 153 { 703,12}, { 191,11}, { 383,10}, { 767,11}, \ 154 { 415,12}, { 223,11}, { 447,10}, { 895,11}, \ 155 { 479,10}, { 959,12}, { 255,11}, { 511,10}, \ 156 { 1023,11}, { 543,12}, { 287,11}, { 575,12}, \ 157 { 319,11}, { 639,12}, { 351,11}, { 703,13}, \ 158 { 191,12}, { 383,11}, { 767,12}, { 415,11}, \ 159 { 831,12}, { 447,11}, { 895,12}, { 479,11}, \ 160 { 959,13}, { 255,12}, { 511,11}, { 1023,12}, \ 161 { 543,11}, { 1087,12}, { 575,13}, { 319,12}, \ 162 { 639,11}, { 1279,12}, { 703,11}, { 1407,13}, \ 163 { 383,12}, { 831,13}, { 447,12}, { 959,14}, \ 164 { 255,13}, { 511,12}, { 1087,13}, { 575,12}, \ 165 { 1215,13}, { 639,12}, { 1279,13}, { 703,12}, \ 166 { 1407,14}, { 383,13}, { 831,12}, { 1663,13}, \ 167 { 959,12}, { 1919,15}, { 255,14}, { 511,13}, \ 168 { 1023,12}, { 2047,13}, { 1087,12}, { 2175,13}, \ 169 { 1215,14}, { 639,13}, { 1407,12}, { 2815,14}, \ 170 { 767,13}, { 1663,14}, { 895,13}, { 1919,15}, \ 171 { 511,14}, { 1023,13}, { 2175,14}, { 1151,13}, \ 172 { 2431,12}, { 4863,14}, { 1407,13}, { 2815,15}, \ 173 { 767,14}, { 1663,13}, { 3327,14}, { 1919,13}, \ 174 { 3839,16}, { 511,15}, { 1023,14}, { 2431,13}, \ 175 { 4863,15}, { 1279,14}, { 2943,13}, { 5887,12}, \ 176 { 11775,15}, { 1535,14}, { 3327,15}, { 1791,14}, \ 177 { 16384,15}, { 32768,16}, { 65536,17}, { 131072,18}, \ 178 { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \ 179 {4194304,23}, {8388608,24} } 180 #define SQR_FFT_TABLE3_SIZE 190 181 #define SQR_FFT_THRESHOLD 3264 182 183 #define MULLO_BASECASE_THRESHOLD 6 184 #define MULLO_DC_THRESHOLD 60 185 #define MULLO_MUL_N_THRESHOLD 7463 186 187 #define DC_DIV_QR_THRESHOLD 58 188 #define DC_DIVAPPR_Q_THRESHOLD 232 189 #define DC_BDIV_QR_THRESHOLD 78 190 #define DC_BDIV_Q_THRESHOLD 238 191 192 #define INV_MULMOD_BNM1_THRESHOLD 92 193 #define INV_NEWTON_THRESHOLD 155 194 #define INV_APPR_THRESHOLD 157 195 196 #define BINV_NEWTON_THRESHOLD 155 197 #define REDC_1_TO_REDC_N_THRESHOLD 61 198 199 #define MU_DIV_QR_THRESHOLD 998 200 #define MU_DIVAPPR_Q_THRESHOLD 979 201 #define MUPI_DIV_QR_THRESHOLD 79 202 #define MU_BDIV_QR_THRESHOLD 823 203 #define MU_BDIV_Q_THRESHOLD 942 204 205 #define MATRIX22_STRASSEN_THRESHOLD 14 206 #define HGCD_THRESHOLD 74 207 #define HGCD_APPR_THRESHOLD 155 208 #define HGCD_REDUCE_THRESHOLD 2479 209 #define GCD_DC_THRESHOLD 351 210 #define GCDEXT_DC_THRESHOLD 288 211 #define JACOBI_BASE_METHOD 4 212 213 #define GET_STR_DC_THRESHOLD 12 214 #define GET_STR_PRECOMPUTE_THRESHOLD 21 215 #define SET_STR_DC_THRESHOLD 650 216 #define SET_STR_PRECOMPUTE_THRESHOLD 1585 217 218 #define FAC_DSC_THRESHOLD 662 219 #define FAC_ODD_THRESHOLD 28 220