1 /* Intel Atom/64 gmp-mparam.h -- Compiler/machine parameter header file. 2 3 Copyright 1991, 1993, 1994, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 4 2008, 2009, 2010 Free 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 #define MOD_1_NORM_THRESHOLD 0 /* always */ 25 #define MOD_1_UNNORM_THRESHOLD 0 /* always */ 26 #define MOD_1N_TO_MOD_1_1_THRESHOLD 19 27 #define MOD_1U_TO_MOD_1_1_THRESHOLD 8 28 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 0 29 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 16 30 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 69 31 #define USE_PREINV_DIVREM_1 1 /* native */ 32 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */ 33 #define BMOD_1_TO_MOD_1_THRESHOLD 32 34 35 #define MUL_TOOM22_THRESHOLD 10 36 #define MUL_TOOM33_THRESHOLD 66 37 #define MUL_TOOM44_THRESHOLD 118 38 #define MUL_TOOM6H_THRESHOLD 157 39 #define MUL_TOOM8H_THRESHOLD 236 40 41 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 65 42 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 76 43 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 73 44 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 66 45 46 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */ 47 #define SQR_TOOM2_THRESHOLD 16 48 #define SQR_TOOM3_THRESHOLD 65 49 #define SQR_TOOM4_THRESHOLD 166 50 #define SQR_TOOM6_THRESHOLD 226 51 #define SQR_TOOM8_THRESHOLD 333 52 53 #define MULMOD_BNM1_THRESHOLD 9 54 #define SQRMOD_BNM1_THRESHOLD 9 55 56 #define MUL_FFT_MODF_THRESHOLD 212 /* k = 5 */ 57 #define MUL_FFT_TABLE3 \ 58 { { 212, 5}, { 7, 4}, { 15, 5}, { 11, 6}, \ 59 { 6, 5}, { 13, 6}, { 7, 5}, { 15, 6}, \ 60 { 13, 7}, { 7, 6}, { 15, 7}, { 9, 6}, \ 61 { 19, 7}, { 13, 8}, { 7, 7}, { 17, 8}, \ 62 { 9, 7}, { 19, 8}, { 11, 7}, { 23, 8}, \ 63 { 13, 9}, { 7, 8}, { 17, 9}, { 11,10}, \ 64 { 7, 9}, { 15, 8}, { 31, 9}, { 19, 8}, \ 65 { 39, 9}, { 23,10}, { 15, 9}, { 39,10}, \ 66 { 23, 9}, { 47,11}, { 15,10}, { 31, 9}, \ 67 { 63,10}, { 39, 9}, { 79,10}, { 47, 9}, \ 68 { 95, 8}, { 191,11}, { 31,10}, { 63, 9}, \ 69 { 127, 8}, { 255,10}, { 71, 9}, { 143, 8}, \ 70 { 287,10}, { 79,11}, { 47, 9}, { 191,12}, \ 71 { 31,11}, { 63,10}, { 127, 9}, { 255, 8}, \ 72 { 511,10}, { 143, 9}, { 287, 8}, { 575,11}, \ 73 { 79,10}, { 159, 9}, { 319,10}, { 175, 9}, \ 74 { 351, 8}, { 703,10}, { 191, 9}, { 383,10}, \ 75 { 207, 9}, { 415,11}, { 111,10}, { 223,12}, \ 76 { 63,11}, { 127,10}, { 255, 9}, { 511,11}, \ 77 { 143,10}, { 287, 9}, { 575,11}, { 159,10}, \ 78 { 319,11}, { 175,10}, { 351, 9}, { 703,11}, \ 79 { 191,10}, { 383,11}, { 207,10}, { 415,11}, \ 80 { 223,10}, { 447,13}, { 63,12}, { 127,11}, \ 81 { 255,10}, { 511,11}, { 287,10}, { 575,12}, \ 82 { 159,11}, { 351,10}, { 703,12}, { 191,11}, \ 83 { 383,12}, { 223,11}, { 479,13}, { 127,12}, \ 84 { 255,11}, { 511,12}, { 287,11}, { 575,12}, \ 85 { 319,11}, { 639,12}, { 351,11}, { 703,13}, \ 86 { 191,12}, { 415,11}, { 831,12}, { 447,11}, \ 87 { 895,12}, { 479,13}, { 255,12}, { 511,11}, \ 88 { 1023,12}, { 575,11}, { 1151,13}, { 319,12}, \ 89 { 703,13}, { 383,12}, { 831,13}, { 447,12}, \ 90 { 895,14}, { 255,13}, { 511,12}, { 1023,13}, \ 91 { 575,12}, { 1151,13}, { 703,14}, { 383,13}, \ 92 { 831,12}, { 1663,13}, { 895,15}, { 255,14}, \ 93 { 511,13}, { 1023,12}, { 2047,13}, { 1151,14}, \ 94 { 639,13}, { 1407,12}, { 2815,14}, { 767,13}, \ 95 { 1663,14}, { 895,13}, { 1791,15}, { 32768,16}, \ 96 { 65536,17}, { 131072,18}, { 262144,19}, { 524288,20}, \ 97 {1048576,21}, {2097152,22}, {4194304,23}, {8388608,24} } 98 #define MUL_FFT_TABLE3_SIZE 160 99 #define MUL_FFT_THRESHOLD 1728 100 101 #define SQR_FFT_MODF_THRESHOLD 208 /* k = 5 */ 102 #define SQR_FFT_TABLE3 \ 103 { { 208, 5}, { 7, 4}, { 15, 5}, { 11, 6}, \ 104 { 6, 5}, { 13, 6}, { 7, 5}, { 15, 6}, \ 105 { 13, 7}, { 7, 6}, { 15, 7}, { 8, 6}, \ 106 { 17, 7}, { 17, 8}, { 9, 7}, { 19, 8}, \ 107 { 11, 7}, { 23, 8}, { 13, 9}, { 7, 8}, \ 108 { 19, 9}, { 11, 8}, { 25,10}, { 7, 9}, \ 109 { 15, 8}, { 31, 9}, { 19, 8}, { 39, 9}, \ 110 { 23,10}, { 15, 9}, { 39,10}, { 23, 9}, \ 111 { 47,11}, { 15,10}, { 31, 9}, { 67,10}, \ 112 { 39, 9}, { 79, 8}, { 159,10}, { 47,11}, \ 113 { 31,10}, { 63, 9}, { 127, 8}, { 255,10}, \ 114 { 71, 9}, { 143, 8}, { 287, 7}, { 575, 9}, \ 115 { 159, 8}, { 319,11}, { 47, 9}, { 191,12}, \ 116 { 31,11}, { 63,10}, { 127, 9}, { 255, 8}, \ 117 { 511,10}, { 143, 9}, { 287, 8}, { 575,10}, \ 118 { 159, 9}, { 319, 8}, { 639, 9}, { 351, 8}, \ 119 { 703,10}, { 191, 9}, { 383,10}, { 207, 9}, \ 120 { 415,11}, { 111,10}, { 223,12}, { 63,11}, \ 121 { 127,10}, { 255, 9}, { 511,11}, { 143,10}, \ 122 { 287, 9}, { 575,11}, { 159,10}, { 319, 9}, \ 123 { 639,11}, { 175,10}, { 351, 9}, { 703,11}, \ 124 { 191,10}, { 383,11}, { 207,10}, { 415,11}, \ 125 { 223,10}, { 447,13}, { 63,12}, { 127,11}, \ 126 { 255,10}, { 511,11}, { 287,10}, { 575,12}, \ 127 { 159,11}, { 319,10}, { 639,11}, { 351,10}, \ 128 { 703,12}, { 191,11}, { 383,10}, { 767,11}, \ 129 { 415,12}, { 223,11}, { 447,13}, { 127,12}, \ 130 { 255,11}, { 543,12}, { 287,11}, { 575,12}, \ 131 { 319,11}, { 639,12}, { 351,13}, { 191,12}, \ 132 { 383,11}, { 767,12}, { 415,11}, { 831,12}, \ 133 { 479,13}, { 255,10}, { 2047,12}, { 575,13}, \ 134 { 319,11}, { 1279,12}, { 703,13}, { 383,12}, \ 135 { 831,13}, { 447,12}, { 895,14}, { 255,13}, \ 136 { 511,12}, { 1023,13}, { 575,12}, { 1151,13}, \ 137 { 703,14}, { 383,13}, { 831,12}, { 1663,13}, \ 138 { 895,15}, { 255,14}, { 511,13}, { 1151,14}, \ 139 { 639,13}, { 1407,12}, { 2815,14}, { 767,13}, \ 140 { 1663,14}, { 895,13}, { 1791,15}, { 32768,16}, \ 141 { 65536,17}, { 131072,18}, { 262144,19}, { 524288,20}, \ 142 {1048576,21}, {2097152,22}, {4194304,23}, {8388608,24} } 143 #define SQR_FFT_TABLE3_SIZE 160 144 #define SQR_FFT_THRESHOLD 1600 145 146 #define MULLO_BASECASE_THRESHOLD 0 147 #define MULLO_DC_THRESHOLD 22 148 #define MULLO_MUL_N_THRESHOLD 3176 149 150 #define DC_DIV_QR_THRESHOLD 26 151 #define DC_DIVAPPR_Q_THRESHOLD 93 152 #define DC_BDIV_QR_THRESHOLD 27 153 #define DC_BDIV_Q_THRESHOLD 62 154 155 #define INV_MULMOD_BNM1_THRESHOLD 100 156 #define INV_NEWTON_THRESHOLD 147 157 #define INV_APPR_THRESHOLD 108 158 159 #define BINV_NEWTON_THRESHOLD 165 160 #define REDC_1_TO_REDC_2_THRESHOLD 12 161 #define REDC_2_TO_REDC_N_THRESHOLD 36 162 163 #define MU_DIV_QR_THRESHOLD 792 164 #define MU_DIVAPPR_Q_THRESHOLD 807 165 #define MUPI_DIV_QR_THRESHOLD 67 166 #define MU_BDIV_QR_THRESHOLD 654 167 #define MU_BDIV_Q_THRESHOLD 792 168 169 #define MATRIX22_STRASSEN_THRESHOLD 13 170 #define HGCD_THRESHOLD 83 171 #define GCD_DC_THRESHOLD 198 172 #define GCDEXT_DC_THRESHOLD 198 173 #define JACOBI_BASE_METHOD 2 174 175 #define GET_STR_DC_THRESHOLD 15 176 #define GET_STR_PRECOMPUTE_THRESHOLD 27 177 #define SET_STR_DC_THRESHOLD 254 178 #define SET_STR_PRECOMPUTE_THRESHOLD 1122 179