1 /* gmp-mparam.h -- Compiler/machine parameter header file. 2 3 Copyright 1991, 1993, 1994, 1999, 2000, 2001, 2002, 2009, 2010 Free Software 4 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 32 22 #define BYTES_PER_MP_LIMB 4 23 24 /* 552 MHz PA8600 (gcc61.fsffrance.org) */ 25 26 #define DIVREM_1_NORM_THRESHOLD 3 27 #define DIVREM_1_UNNORM_THRESHOLD 3 28 #define MOD_1_NORM_THRESHOLD 3 29 #define MOD_1_UNNORM_THRESHOLD 4 30 #define MOD_1N_TO_MOD_1_1_THRESHOLD 11 31 #define MOD_1U_TO_MOD_1_1_THRESHOLD 8 32 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 0 /* never mpn_mod_1_1p */ 33 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 22 34 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 28 35 #define USE_PREINV_DIVREM_1 1 36 #define DIVEXACT_1_THRESHOLD 0 /* always */ 37 #define BMOD_1_TO_MOD_1_THRESHOLD 36 38 39 #define MUL_TOOM22_THRESHOLD 18 40 #define MUL_TOOM33_THRESHOLD 65 41 #define MUL_TOOM44_THRESHOLD 166 42 #define MUL_TOOM6H_THRESHOLD 202 43 #define MUL_TOOM8H_THRESHOLD 333 44 45 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 105 46 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 138 47 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 105 48 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 102 49 50 #define SQR_BASECASE_THRESHOLD 7 51 #define SQR_TOOM2_THRESHOLD 55 52 #define SQR_TOOM3_THRESHOLD 93 53 #define SQR_TOOM4_THRESHOLD 250 54 #define SQR_TOOM6_THRESHOLD 306 55 #define SQR_TOOM8_THRESHOLD 527 56 57 #define MULMOD_BNM1_THRESHOLD 13 58 #define SQRMOD_BNM1_THRESHOLD 15 59 60 #define MUL_FFT_MODF_THRESHOLD 244 /* k = 5 */ 61 #define MUL_FFT_TABLE3 \ 62 { { 244, 5}, { 8, 4}, { 17, 5}, { 13, 6}, \ 63 { 7, 5}, { 17, 6}, { 9, 5}, { 19, 6}, \ 64 { 13, 7}, { 7, 6}, { 17, 7}, { 9, 6}, \ 65 { 19, 7}, { 11, 6}, { 24, 7}, { 13, 8}, \ 66 { 7, 7}, { 19, 8}, { 11, 7}, { 25, 8}, \ 67 { 15, 7}, { 33, 8}, { 23, 9}, { 15, 8}, \ 68 { 39, 9}, { 23,10}, { 15, 9}, { 31, 8}, \ 69 { 67, 9}, { 39, 8}, { 79, 9}, { 47,10}, \ 70 { 31, 9}, { 71, 8}, { 143, 9}, { 79,10}, \ 71 { 47,11}, { 31,10}, { 63, 9}, { 127, 8}, \ 72 { 255, 9}, { 135, 8}, { 271, 9}, { 143,10}, \ 73 { 79, 9}, { 159, 8}, { 319, 9}, { 175, 8}, \ 74 { 351,10}, { 95, 9}, { 191, 8}, { 383, 9}, \ 75 { 207,11}, { 63,10}, { 127, 9}, { 255, 8}, \ 76 { 511, 9}, { 271,10}, { 143, 9}, { 287, 8}, \ 77 { 575,10}, { 159, 9}, { 319,10}, { 175, 9}, \ 78 { 351,11}, { 95,10}, { 191, 9}, { 383,10}, \ 79 { 207, 9}, { 415,12}, { 63,11}, { 127,10}, \ 80 { 255, 9}, { 511,10}, { 271, 9}, { 543, 8}, \ 81 { 1087,10}, { 287, 9}, { 575,10}, { 303,11}, \ 82 { 159,10}, { 351, 9}, { 703, 8}, { 1407,11}, \ 83 { 191,10}, { 415, 9}, { 831,11}, { 223, 9}, \ 84 { 895,10}, { 479,12}, { 127,11}, { 255,10}, \ 85 { 543, 9}, { 1087,11}, { 287,10}, { 607, 9}, \ 86 { 1215,11}, { 351,10}, { 703, 9}, { 1407,12}, \ 87 { 191,11}, { 415,10}, { 831,11}, { 479,13}, \ 88 { 8192,14}, { 16384,15}, { 32768,16} } 89 #define MUL_FFT_TABLE3_SIZE 107 90 #define MUL_FFT_THRESHOLD 2112 91 92 #define SQR_FFT_MODF_THRESHOLD 240 /* k = 5 */ 93 #define SQR_FFT_TABLE3 \ 94 { { 240, 5}, { 8, 4}, { 17, 5}, { 19, 6}, \ 95 { 17, 7}, { 9, 6}, { 20, 7}, { 11, 6}, \ 96 { 23, 7}, { 13, 8}, { 7, 7}, { 19, 8}, \ 97 { 11, 7}, { 25, 8}, { 15, 7}, { 33, 8}, \ 98 { 19, 7}, { 39, 8}, { 23, 9}, { 15, 8}, \ 99 { 39, 9}, { 23,10}, { 15, 9}, { 31, 8}, \ 100 { 63, 9}, { 47,10}, { 31, 9}, { 63, 8}, \ 101 { 127, 9}, { 71, 8}, { 143, 9}, { 79,10}, \ 102 { 47,11}, { 31,10}, { 63, 9}, { 127, 8}, \ 103 { 255, 7}, { 511, 9}, { 135, 8}, { 271, 9}, \ 104 { 143,10}, { 79, 9}, { 159, 8}, { 319, 9}, \ 105 { 175, 8}, { 351, 7}, { 703,10}, { 95, 9}, \ 106 { 191, 8}, { 383, 9}, { 207,11}, { 63,10}, \ 107 { 127, 9}, { 255, 8}, { 511, 9}, { 271,10}, \ 108 { 143, 9}, { 287, 8}, { 575,10}, { 159, 9}, \ 109 { 319,10}, { 175, 9}, { 351, 8}, { 703,11}, \ 110 { 95,10}, { 191, 9}, { 383,10}, { 207, 9}, \ 111 { 415,12}, { 63,11}, { 127,10}, { 255, 9}, \ 112 { 511,10}, { 271, 9}, { 543, 8}, { 1087,10}, \ 113 { 287, 9}, { 575,11}, { 159,10}, { 319, 9}, \ 114 { 639,10}, { 351, 9}, { 703, 8}, { 1407,11}, \ 115 { 191,10}, { 415, 9}, { 831,11}, { 223, 8}, \ 116 { 1791,10}, { 479, 9}, { 959,12}, { 127,11}, \ 117 { 255,10}, { 543,11}, { 287,10}, { 607,11}, \ 118 { 319,10}, { 639,11}, { 351,10}, { 703, 9}, \ 119 { 1407,12}, { 191,11}, { 415,10}, { 831,11}, \ 120 { 479,10}, { 959,13}, { 8192,14}, { 16384,15}, \ 121 { 32768,16} } 122 #define SQR_FFT_TABLE3_SIZE 109 123 #define SQR_FFT_THRESHOLD 1600 124 125 #define MULLO_BASECASE_THRESHOLD 0 /* always */ 126 #define MULLO_DC_THRESHOLD 116 127 #define MULLO_MUL_N_THRESHOLD 3574 128 129 #define DC_DIV_QR_THRESHOLD 100 130 #define DC_DIVAPPR_Q_THRESHOLD 348 131 #define DC_BDIV_QR_THRESHOLD 109 132 #define DC_BDIV_Q_THRESHOLD 254 133 134 #define INV_MULMOD_BNM1_THRESHOLD 34 135 #define INV_NEWTON_THRESHOLD 276 136 #define INV_APPR_THRESHOLD 276 137 138 #define BINV_NEWTON_THRESHOLD 278 139 #define REDC_1_TO_REDC_N_THRESHOLD 78 140 141 #define MU_DIV_QR_THRESHOLD 979 142 #define MU_DIVAPPR_Q_THRESHOLD 263 143 #define MUPI_DIV_QR_THRESHOLD 102 144 #define MU_BDIV_QR_THRESHOLD 807 145 #define MU_BDIV_Q_THRESHOLD 1187 146 147 #define MATRIX22_STRASSEN_THRESHOLD 11 148 #define HGCD_THRESHOLD 100 149 #define GCD_DC_THRESHOLD 379 150 #define GCDEXT_DC_THRESHOLD 249 151 #define JACOBI_BASE_METHOD 2 152 153 #define GET_STR_DC_THRESHOLD 7 154 #define GET_STR_PRECOMPUTE_THRESHOLD 16 155 #define SET_STR_DC_THRESHOLD 270 156 #define SET_STR_PRECOMPUTE_THRESHOLD 782 157