1 /* POWER5 gmp-mparam.h -- Compiler/machine parameter header file. 2 3 Copyright 1991, 1993, 1994, 1999, 2000, 2001, 2002, 2003, 2009, 2010 Free 4 Software Foundation, 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 the GNU Lesser General Public License as published by 10 the Free Software Foundation; either version 3 of the License, or (at your 11 option) any later version. 12 13 The GNU MP Library is distributed in the hope that it will be useful, but 14 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 15 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 16 License for more details. 17 18 You should have received a copy of the GNU Lesser General Public License 19 along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */ 20 21 #define GMP_LIMB_BITS 64 22 #define BYTES_PER_MP_LIMB 8 23 24 /* POWER5 (friggms.hpc.ntnu.no) */ 25 26 #define MOD_1_NORM_THRESHOLD 0 /* always */ 27 #define MOD_1_UNNORM_THRESHOLD 0 /* always */ 28 #define MOD_1N_TO_MOD_1_1_THRESHOLD 6 29 #define MOD_1U_TO_MOD_1_1_THRESHOLD 5 30 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 15 31 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 0 /* never mpn_mod_1s_2p */ 32 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 11 33 #define USE_PREINV_DIVREM_1 0 34 #define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */ 35 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */ 36 #define BMOD_1_TO_MOD_1_THRESHOLD 40 37 38 #define MUL_TOOM22_THRESHOLD 21 39 #define MUL_TOOM33_THRESHOLD 24 40 #define MUL_TOOM44_THRESHOLD 70 41 #define MUL_TOOM6H_THRESHOLD 262 42 #define MUL_TOOM8H_THRESHOLD 393 43 44 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 49 45 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 126 46 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 85 47 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 94 48 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 70 49 50 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */ 51 #define SQR_TOOM2_THRESHOLD 24 52 #define SQR_TOOM3_THRESHOLD 81 53 #define SQR_TOOM4_THRESHOLD 142 54 #define SQR_TOOM6_THRESHOLD 189 55 #define SQR_TOOM8_THRESHOLD 284 56 57 #define MULMID_TOOM42_THRESHOLD 36 58 59 #define MULMOD_BNM1_THRESHOLD 12 60 #define SQRMOD_BNM1_THRESHOLD 15 61 62 #define MUL_FFT_MODF_THRESHOLD 304 /* k = 5 */ 63 #define MUL_FFT_TABLE3 \ 64 { { 348, 5}, { 17, 6}, { 9, 5}, { 19, 6}, \ 65 { 10, 5}, { 21, 6}, { 21, 7}, { 11, 6}, \ 66 { 23, 7}, { 12, 6}, { 25, 7}, { 21, 8}, \ 67 { 11, 7}, { 25, 8}, { 13, 7}, { 27, 8}, \ 68 { 15, 7}, { 31, 8}, { 21, 9}, { 11, 8}, \ 69 { 27, 9}, { 15, 8}, { 33, 9}, { 19, 8}, \ 70 { 39, 9}, { 23, 8}, { 47, 9}, { 27,10}, \ 71 { 15, 9}, { 39,10}, { 23, 9}, { 51,11}, \ 72 { 15,10}, { 31, 9}, { 67,10}, { 39, 9}, \ 73 { 79,10}, { 47, 9}, { 95,10}, { 55,11}, \ 74 { 31,10}, { 79,11}, { 47,10}, { 95,12}, \ 75 { 31,11}, { 63,10}, { 127, 9}, { 255,10}, \ 76 { 135,11}, { 79,10}, { 159, 9}, { 319,11}, \ 77 { 95,10}, { 191, 9}, { 383,12}, { 63,11}, \ 78 { 127,10}, { 255, 9}, { 511,10}, { 271,11}, \ 79 { 143,10}, { 287, 9}, { 575,10}, { 319,12}, \ 80 { 95,11}, { 191,10}, { 383,13}, { 63,12}, \ 81 { 127,11}, { 255,10}, { 511,11}, { 271,10}, \ 82 { 543,11}, { 287,10}, { 575, 9}, { 1151,11}, \ 83 { 319,10}, { 639,11}, { 351,10}, { 703,12}, \ 84 { 191,11}, { 383,10}, { 767,11}, { 415,12}, \ 85 { 223,11}, { 447,13}, { 127,12}, { 255,11}, \ 86 { 511,10}, { 1023,11}, { 543,10}, { 1087,12}, \ 87 { 287,11}, { 575,10}, { 1151,12}, { 319,11}, \ 88 { 639,12}, { 351,11}, { 703,13}, { 191,12}, \ 89 { 383,11}, { 767,12}, { 415,11}, { 831,12}, \ 90 { 447,11}, { 895,14}, { 127,13}, { 255,12}, \ 91 { 511,11}, { 1023,12}, { 543,11}, { 1087,10}, \ 92 { 2175,12}, { 575,11}, { 1151,12}, { 607,13}, \ 93 { 319,12}, { 639,11}, { 1279,12}, { 671,11}, \ 94 { 1343,12}, { 703,11}, { 1407,13}, { 383,12}, \ 95 { 767,11}, { 1535,12}, { 831,13}, { 447,12}, \ 96 { 959,11}, { 1919,14}, { 255,13}, { 511,12}, \ 97 { 1087,11}, { 2175,13}, { 575,12}, { 1215,11}, \ 98 { 2431,10}, { 4863,13}, { 639,12}, { 1343,13}, \ 99 { 703,12}, { 1407,14}, { 383,13}, { 767,12}, \ 100 { 1535,13}, { 831,12}, { 1663,13}, { 959,12}, \ 101 { 1919,11}, { 3839,15}, { 255,14}, { 511,13}, \ 102 { 1087,12}, { 2175,13}, { 1215,12}, { 2431,11}, \ 103 { 4863,14}, { 639,13}, { 1343,12}, { 2687,13}, \ 104 { 1407,12}, { 2815,13}, { 1471,12}, { 2943,14}, \ 105 { 767,13}, { 1599,12}, { 3199,13}, { 1663,14}, \ 106 { 895,13}, { 1919,12}, { 3839,15}, { 511,14}, \ 107 { 1023,13}, { 2175,14}, { 1151,13}, { 2431,12}, \ 108 { 4863,14}, { 1279,13}, { 2687,14}, { 1407,13}, \ 109 { 2943,15}, { 767,14}, { 1535,13}, { 3199,14}, \ 110 { 1663,13}, { 3327,14}, { 1919,13}, { 3839,16}, \ 111 { 511,15}, { 1023,14}, { 2431,13}, { 4863,15}, \ 112 { 1279,14}, { 2943,12}, { 11775,15}, { 1535,14}, \ 113 { 3327,15}, { 1791,14}, { 16384,15}, { 32768,16}, \ 114 { 65536,17}, { 131072,18}, { 262144,19}, { 524288,20}, \ 115 {1048576,21}, {2097152,22}, {4194304,23}, {8388608,24} } 116 #define MUL_FFT_TABLE3_SIZE 208 117 #define MUL_FFT_THRESHOLD 4224 118 119 #define SQR_FFT_MODF_THRESHOLD 284 /* k = 5 */ 120 #define SQR_FFT_TABLE3 \ 121 { { 272, 5}, { 15, 6}, { 8, 5}, { 17, 6}, \ 122 { 19, 7}, { 17, 8}, { 9, 7}, { 21, 8}, \ 123 { 11, 7}, { 24, 8}, { 13, 7}, { 27, 8}, \ 124 { 15, 7}, { 31, 8}, { 21, 9}, { 11, 8}, \ 125 { 27, 9}, { 15, 8}, { 33, 9}, { 19, 8}, \ 126 { 39, 9}, { 23, 8}, { 47, 9}, { 27,10}, \ 127 { 15, 9}, { 39,10}, { 23, 9}, { 47,11}, \ 128 { 15,10}, { 31, 9}, { 63,10}, { 47,11}, \ 129 { 31,10}, { 71, 9}, { 143,10}, { 79,11}, \ 130 { 47,10}, { 95,12}, { 31,11}, { 63,10}, \ 131 { 127, 9}, { 255, 8}, { 511, 9}, { 271,10}, \ 132 { 143,11}, { 79,10}, { 159, 9}, { 319,10}, \ 133 { 175, 9}, { 351,11}, { 95,10}, { 191, 9}, \ 134 { 383,10}, { 207, 9}, { 415,12}, { 63,11}, \ 135 { 127,10}, { 255, 9}, { 511,10}, { 271,11}, \ 136 { 143,10}, { 287, 9}, { 575,11}, { 159,10}, \ 137 { 319,11}, { 175,10}, { 351,12}, { 95,11}, \ 138 { 191,10}, { 383,11}, { 207,10}, { 415,13}, \ 139 { 63,12}, { 127,11}, { 255,10}, { 511,11}, \ 140 { 271,10}, { 543,11}, { 287,10}, { 575,12}, \ 141 { 159,11}, { 319,10}, { 639,11}, { 351,10}, \ 142 { 703,12}, { 191,11}, { 383,10}, { 767,11}, \ 143 { 415,12}, { 223,11}, { 447,10}, { 895,11}, \ 144 { 479,10}, { 959,12}, { 255,11}, { 511,10}, \ 145 { 1023,11}, { 543,12}, { 287,11}, { 575,12}, \ 146 { 319,11}, { 639,12}, { 351,11}, { 703,13}, \ 147 { 191,12}, { 383,11}, { 767,12}, { 415,11}, \ 148 { 831,12}, { 447,11}, { 895,12}, { 479,11}, \ 149 { 959,13}, { 255,12}, { 511,11}, { 1023,12}, \ 150 { 543,11}, { 1087,12}, { 575,13}, { 319,12}, \ 151 { 639,11}, { 1279,12}, { 703,11}, { 1407,13}, \ 152 { 383,12}, { 831,13}, { 447,12}, { 959,14}, \ 153 { 255,13}, { 511,12}, { 1087,13}, { 575,12}, \ 154 { 1215,13}, { 639,12}, { 1279,13}, { 703,12}, \ 155 { 1407,14}, { 383,13}, { 831,12}, { 1663,13}, \ 156 { 959,12}, { 1919,15}, { 255,14}, { 511,13}, \ 157 { 1023,12}, { 2047,13}, { 1087,12}, { 2175,13}, \ 158 { 1215,14}, { 639,13}, { 1407,12}, { 2815,14}, \ 159 { 767,13}, { 1663,14}, { 895,13}, { 1919,15}, \ 160 { 511,14}, { 1023,13}, { 2175,14}, { 1151,13}, \ 161 { 2431,12}, { 4863,14}, { 1407,13}, { 2815,15}, \ 162 { 767,14}, { 1663,13}, { 3327,14}, { 1919,13}, \ 163 { 3839,16}, { 511,15}, { 1023,14}, { 2431,13}, \ 164 { 4863,15}, { 1279,14}, { 2943,13}, { 5887,12}, \ 165 { 11775,15}, { 1535,14}, { 3327,15}, { 1791,14}, \ 166 { 16384,15}, { 32768,16}, { 65536,17}, { 131072,18}, \ 167 { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \ 168 {4194304,23}, {8388608,24} } 169 #define SQR_FFT_TABLE3_SIZE 190 170 #define SQR_FFT_THRESHOLD 3264 171 172 #define MULLO_BASECASE_THRESHOLD 6 173 #define MULLO_DC_THRESHOLD 60 174 #define MULLO_MUL_N_THRESHOLD 7463 175 176 #define DC_DIV_QR_THRESHOLD 58 177 #define DC_DIVAPPR_Q_THRESHOLD 232 178 #define DC_BDIV_QR_THRESHOLD 78 179 #define DC_BDIV_Q_THRESHOLD 238 180 181 #define INV_MULMOD_BNM1_THRESHOLD 92 182 #define INV_NEWTON_THRESHOLD 155 183 #define INV_APPR_THRESHOLD 157 184 185 #define BINV_NEWTON_THRESHOLD 155 186 #define REDC_1_TO_REDC_N_THRESHOLD 61 187 188 #define MU_DIV_QR_THRESHOLD 998 189 #define MU_DIVAPPR_Q_THRESHOLD 979 190 #define MUPI_DIV_QR_THRESHOLD 79 191 #define MU_BDIV_QR_THRESHOLD 823 192 #define MU_BDIV_Q_THRESHOLD 942 193 194 #define MATRIX22_STRASSEN_THRESHOLD 14 195 #define HGCD_THRESHOLD 74 196 #define HGCD_APPR_THRESHOLD 155 197 #define HGCD_REDUCE_THRESHOLD 2479 198 #define GCD_DC_THRESHOLD 351 199 #define GCDEXT_DC_THRESHOLD 288 200 #define JACOBI_BASE_METHOD 4 201 202 #define GET_STR_DC_THRESHOLD 12 203 #define GET_STR_PRECOMPUTE_THRESHOLD 21 204 #define SET_STR_DC_THRESHOLD 650 205 #define SET_STR_PRECOMPUTE_THRESHOLD 1585 206 207 #define FAC_DSC_THRESHOLD 662 208 #define FAC_ODD_THRESHOLD 28 209