gmp-mparam.h revision 1.1.1.1
1/* gmp-mparam.h -- Compiler/machine parameter header file. 2 3Copyright 1991, 1993, 1994, 1999, 2000, 2001, 2002, 2009, 2010 Free Software 4Foundation, Inc. 5 6This file is part of the GNU MP Library. 7 8The GNU MP Library is free software; you can redistribute it and/or modify 9it under the terms of the GNU Lesser General Public License as published by 10the Free Software Foundation; either version 3 of the License, or (at your 11option) any later version. 12 13The GNU MP Library is distributed in the hope that it will be useful, but 14WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 15or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 16License for more details. 17 18You should have received a copy of the GNU Lesser General Public License 19along 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 4 28#define MOD_1_NORM_THRESHOLD 3 29#define MOD_1_UNNORM_THRESHOLD 4 30#define MOD_1N_TO_MOD_1_1_THRESHOLD 14 31#define MOD_1U_TO_MOD_1_1_THRESHOLD 8 32#define MOD_1_1_TO_MOD_1_2_THRESHOLD 0 33#define MOD_1_2_TO_MOD_1_4_THRESHOLD 18 34#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 22 35#define USE_PREINV_DIVREM_1 1 36#define DIVREM_2_THRESHOLD 0 /* always */ 37#define DIVEXACT_1_THRESHOLD 0 /* always */ 38#define BMOD_1_TO_MOD_1_THRESHOLD 31 39 40#define MUL_TOOM22_THRESHOLD 15 41#define MUL_TOOM33_THRESHOLD 91 42#define MUL_TOOM44_THRESHOLD 154 43#define MUL_TOOM6H_THRESHOLD 204 44#define MUL_TOOM8H_THRESHOLD 482 45 46#define MUL_TOOM32_TO_TOOM43_THRESHOLD 97 47#define MUL_TOOM32_TO_TOOM53_THRESHOLD 103 48#define MUL_TOOM42_TO_TOOM53_THRESHOLD 109 49#define MUL_TOOM42_TO_TOOM63_THRESHOLD 103 50 51#define SQR_BASECASE_THRESHOLD 6 52#define SQR_TOOM2_THRESHOLD 47 53#define SQR_TOOM3_THRESHOLD 93 54#define SQR_TOOM4_THRESHOLD 250 55#define SQR_TOOM6_THRESHOLD 278 56#define SQR_TOOM8_THRESHOLD 502 57 58#define MULMOD_BNM1_THRESHOLD 13 59#define SQRMOD_BNM1_THRESHOLD 15 60 61#define MUL_FFT_MODF_THRESHOLD 244 /* k = 5 */ 62#define MUL_FFT_TABLE3 \ 63 { { 244, 5}, { 8, 4}, { 17, 5}, { 13, 6}, \ 64 { 7, 5}, { 17, 6}, { 9, 5}, { 19, 6}, \ 65 { 13, 7}, { 7, 6}, { 17, 7}, { 9, 6}, \ 66 { 19, 7}, { 11, 6}, { 24, 7}, { 13, 8}, \ 67 { 7, 7}, { 19, 8}, { 11, 7}, { 25, 8}, \ 68 { 15, 7}, { 33, 8}, { 23, 9}, { 15, 8}, \ 69 { 39, 9}, { 23,10}, { 15, 9}, { 31, 8}, \ 70 { 67, 9}, { 39, 8}, { 79, 9}, { 47,10}, \ 71 { 31, 9}, { 71, 8}, { 143, 9}, { 79,10}, \ 72 { 47,11}, { 31,10}, { 63, 9}, { 127, 8}, \ 73 { 255, 9}, { 135, 8}, { 271, 9}, { 143,10}, \ 74 { 79, 9}, { 159, 8}, { 319, 9}, { 175, 8}, \ 75 { 351,10}, { 95, 9}, { 191, 8}, { 383, 9}, \ 76 { 207,11}, { 63,10}, { 127, 9}, { 255, 8}, \ 77 { 511, 9}, { 271,10}, { 143, 9}, { 287, 8}, \ 78 { 575,10}, { 159, 9}, { 319,10}, { 175, 9}, \ 79 { 351,11}, { 95,10}, { 191, 9}, { 383,10}, \ 80 { 207, 9}, { 415,12}, { 63,11}, { 127,10}, \ 81 { 255, 9}, { 511,10}, { 271, 9}, { 543, 8}, \ 82 { 1087,10}, { 287, 9}, { 575,10}, { 303,11}, \ 83 { 159,10}, { 351, 9}, { 703, 8}, { 1407,11}, \ 84 { 191,10}, { 415, 9}, { 831,11}, { 223, 9}, \ 85 { 895,10}, { 479,12}, { 127,11}, { 255,10}, \ 86 { 543, 9}, { 1087,11}, { 287,10}, { 607, 9}, \ 87 { 1215,11}, { 351,10}, { 703, 9}, { 1407,12}, \ 88 { 191,11}, { 415,10}, { 831,11}, { 479,13}, \ 89 { 8192,14}, { 16384,15}, { 32768,16} } 90#define MUL_FFT_TABLE3_SIZE 107 91#define MUL_FFT_THRESHOLD 2112 92 93#define SQR_FFT_MODF_THRESHOLD 240 /* k = 5 */ 94#define SQR_FFT_TABLE3 \ 95 { { 240, 5}, { 8, 4}, { 17, 5}, { 19, 6}, \ 96 { 17, 7}, { 9, 6}, { 20, 7}, { 11, 6}, \ 97 { 23, 7}, { 13, 8}, { 7, 7}, { 19, 8}, \ 98 { 11, 7}, { 25, 8}, { 15, 7}, { 33, 8}, \ 99 { 19, 7}, { 39, 8}, { 23, 9}, { 15, 8}, \ 100 { 39, 9}, { 23,10}, { 15, 9}, { 31, 8}, \ 101 { 63, 9}, { 47,10}, { 31, 9}, { 63, 8}, \ 102 { 127, 9}, { 71, 8}, { 143, 9}, { 79,10}, \ 103 { 47,11}, { 31,10}, { 63, 9}, { 127, 8}, \ 104 { 255, 7}, { 511, 9}, { 135, 8}, { 271, 9}, \ 105 { 143,10}, { 79, 9}, { 159, 8}, { 319, 9}, \ 106 { 175, 8}, { 351, 7}, { 703,10}, { 95, 9}, \ 107 { 191, 8}, { 383, 9}, { 207,11}, { 63,10}, \ 108 { 127, 9}, { 255, 8}, { 511, 9}, { 271,10}, \ 109 { 143, 9}, { 287, 8}, { 575,10}, { 159, 9}, \ 110 { 319,10}, { 175, 9}, { 351, 8}, { 703,11}, \ 111 { 95,10}, { 191, 9}, { 383,10}, { 207, 9}, \ 112 { 415,12}, { 63,11}, { 127,10}, { 255, 9}, \ 113 { 511,10}, { 271, 9}, { 543, 8}, { 1087,10}, \ 114 { 287, 9}, { 575,11}, { 159,10}, { 319, 9}, \ 115 { 639,10}, { 351, 9}, { 703, 8}, { 1407,11}, \ 116 { 191,10}, { 415, 9}, { 831,11}, { 223, 8}, \ 117 { 1791,10}, { 479, 9}, { 959,12}, { 127,11}, \ 118 { 255,10}, { 543,11}, { 287,10}, { 607,11}, \ 119 { 319,10}, { 639,11}, { 351,10}, { 703, 9}, \ 120 { 1407,12}, { 191,11}, { 415,10}, { 831,11}, \ 121 { 479,10}, { 959,13}, { 8192,14}, { 16384,15}, \ 122 { 32768,16} } 123#define SQR_FFT_TABLE3_SIZE 109 124#define SQR_FFT_THRESHOLD 1600 125 126#define MULLO_BASECASE_THRESHOLD 0 /* always */ 127#define MULLO_DC_THRESHOLD 90 128#define MULLO_MUL_N_THRESHOLD 4167 129 130#define DC_DIV_QR_THRESHOLD 100 131#define DC_DIVAPPR_Q_THRESHOLD 342 132#define DC_BDIV_QR_THRESHOLD 119 133#define DC_BDIV_Q_THRESHOLD 246 134 135#define INV_MULMOD_BNM1_THRESHOLD 12 136#define INV_NEWTON_THRESHOLD 274 137#define INV_APPR_THRESHOLD 268 138 139#define BINV_NEWTON_THRESHOLD 327 140#define REDC_1_TO_REDC_N_THRESHOLD 70 141 142#define MU_DIV_QR_THRESHOLD 979 143#define MU_DIVAPPR_Q_THRESHOLD 1142 144#define MUPI_DIV_QR_THRESHOLD 100 145#define MU_BDIV_QR_THRESHOLD 667 146#define MU_BDIV_Q_THRESHOLD 1187 147 148#define MATRIX22_STRASSEN_THRESHOLD 15 149#define HGCD_THRESHOLD 99 150#define GCD_DC_THRESHOLD 372 151#define GCDEXT_DC_THRESHOLD 241 152#define JACOBI_BASE_METHOD 2 153 154#define GET_STR_DC_THRESHOLD 7 155#define GET_STR_PRECOMPUTE_THRESHOLD 14 156#define SET_STR_DC_THRESHOLD 224 157#define SET_STR_PRECOMPUTE_THRESHOLD 788 158