gmp-mparam.h
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- /* Pentium 4-64 gmp-mparam.h -- Compiler/machine parameter header file.
- Copyright 1991, 1993, 1994, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
- 2008, 2009 Free Software Foundation, Inc.
- This file is part of the GNU MP Library.
- The GNU MP Library is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 3 of the License, or (at your
- option) any later version.
- The GNU MP Library is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
- License for more details.
- You should have received a copy of the GNU Lesser General Public License
- along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
- #define GMP_LIMB_BITS 64
- #define BYTES_PER_MP_LIMB 8
- /* These routines exists for all x86_64 chips, but they are slower on Pentium4
- than separate add/sub and shift. Make sure they are not really used. */
- #undef HAVE_NATIVE_mpn_rsh1add_n
- #undef HAVE_NATIVE_mpn_rsh1sub_n
- /* 3200 MHz Pentium / 2048 Kibyte cache / socket 775 */
- #define MOD_1_NORM_THRESHOLD 0 /* always */
- #define MOD_1_UNNORM_THRESHOLD 0 /* always */
- #define MOD_1N_TO_MOD_1_1_THRESHOLD 6
- #define MOD_1U_TO_MOD_1_1_THRESHOLD 5
- #define MOD_1_1_TO_MOD_1_2_THRESHOLD 10
- #define MOD_1_2_TO_MOD_1_4_THRESHOLD 34
- #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 16
- #define USE_PREINV_DIVREM_1 1 /* native */
- #define DIVEXACT_1_THRESHOLD 0 /* always (native) */
- #define BMOD_1_TO_MOD_1_THRESHOLD 24
- #define MUL_TOOM22_THRESHOLD 14
- #define MUL_TOOM33_THRESHOLD 81
- #define MUL_TOOM44_THRESHOLD 214
- #define MUL_TOOM6H_THRESHOLD 286
- #define MUL_TOOM8H_THRESHOLD 430
- #define MUL_TOOM32_TO_TOOM43_THRESHOLD 81
- #define MUL_TOOM32_TO_TOOM53_THRESHOLD 138
- #define MUL_TOOM42_TO_TOOM53_THRESHOLD 82
- #define MUL_TOOM42_TO_TOOM63_THRESHOLD 80
- #define SQR_BASECASE_THRESHOLD 0 /* always (native) */
- #define SQR_TOOM2_THRESHOLD 20
- #define SQR_TOOM3_THRESHOLD 81
- #define SQR_TOOM4_THRESHOLD 226
- #define SQR_TOOM6_THRESHOLD 303
- #define SQR_TOOM8_THRESHOLD 454
- #define MULMOD_BNM1_THRESHOLD 9
- #define SQRMOD_BNM1_THRESHOLD 11
- #define MUL_FFT_MODF_THRESHOLD 240 /* k = 5 */
- #define MUL_FFT_TABLE3
- { { 240, 5}, { 9, 4}, { 19, 5}, { 11, 6},
- { 6, 5}, { 13, 6}, { 7, 5}, { 15, 6},
- { 8, 5}, { 17, 6}, { 9, 5}, { 19, 6},
- { 13, 7}, { 7, 6}, { 15, 7}, { 8, 6},
- { 17, 7}, { 9, 6}, { 19, 7}, { 11, 6},
- { 23, 7}, { 13, 8}, { 7, 7}, { 17, 8},
- { 9, 7}, { 21, 8}, { 11, 7}, { 23, 8},
- { 13, 9}, { 7, 8}, { 15, 7}, { 31, 8},
- { 21, 9}, { 11, 8}, { 25,10}, { 7, 9},
- { 15, 8}, { 33, 9}, { 19, 8}, { 39, 9},
- { 23, 8}, { 47, 9}, { 27,10}, { 15, 9},
- { 39,10}, { 23, 9}, { 51,11}, { 15,10},
- { 31, 9}, { 63,10}, { 39, 9}, { 79,10},
- { 47,11}, { 31,10}, { 63, 9}, { 127, 8},
- { 255,10}, { 79, 9}, { 159,11}, { 47,10},
- { 95,12}, { 31,11}, { 63,10}, { 127, 9},
- { 287,11}, { 79,10}, { 159, 9}, { 319,10},
- { 175,11}, { 95,10}, { 191, 9}, { 383,10},
- { 207, 9}, { 415,11}, { 111,10}, { 223,12},
- { 63,11}, { 127,10}, { 255,11}, { 143,10},
- { 287,11}, { 159,10}, { 319,11}, { 175,12},
- { 95,11}, { 223,13}, { 63,12}, { 127,11},
- { 287,10}, { 575,12}, { 159,11}, { 319,10},
- { 639,11}, { 351,12}, { 191,11}, { 383,12},
- { 223,11}, { 447,13}, { 127,12}, { 255,11},
- { 511,12}, { 287,11}, { 575,12}, { 319,11},
- { 639,12}, { 351,13}, { 191,12}, { 415,11},
- { 831,12}, { 447,14}, { 127,13}, { 255,12},
- { 511,11}, { 1023,12}, { 543,11}, { 1087,10},
- { 2175,12}, { 575,13}, { 319,12}, { 639,11},
- { 1279,12}, { 703,11}, { 1407,13}, { 383,12},
- { 767,11}, { 1535,12}, { 831,11}, { 1663,13},
- { 447,14}, { 255,13}, { 511,12}, { 1023,11},
- { 2047,12}, { 1087,11}, { 2175,13}, { 575,12},
- { 1151,11}, { 2303,12}, { 1215,11}, { 2431,10},
- { 4863,13}, { 639,12}, { 1279,11}, { 2559,13},
- { 703,12}, { 1407,14}, { 383,13}, { 767,12},
- { 1535,13}, { 831,12}, { 1663,13}, { 895,15},
- { 255,14}, { 511,13}, { 1023,12}, { 2047,13},
- { 1087,12}, { 2175,13}, { 1215,12}, { 2431,11},
- { 4863,14}, { 639,13}, { 1407,12}, { 2815,13},
- { 1471,14}, { 767,13}, { 1663,14}, { 895,13},
- { 1791,12}, { 3583,13}, { 1919,12}, { 3839,15},
- { 511,14}, { 1023,13}, { 2175,14}, { 1151,13},
- { 2303,12}, { 4607,13}, { 2431,12}, { 4863,14},
- { 1279,13}, { 2687,14}, { 1407,13}, { 2815,15},
- { 767,14}, { 1791,13}, { 3583,14}, { 1919,13},
- { 3839,12}, { 7679,16}, { 511,15}, { 1023,14},
- { 2303,13}, { 4607,14}, { 2431,13}, { 4863,15},
- { 1279,14}, { 2943,13}, { 5887,15}, { 1535,14},
- { 3199,15}, { 1791,14}, { 3839,13}, { 7679,16},
- { 1023,15}, { 2047,14}, { 4351,15}, { 2303,14},
- { 4863,15}, { 2815,14}, { 5887,13}, { 11775,16},
- { 1535,15}, { 3071,14}, { 6655,15}, { 32768,16},
- { 65536,17}, { 131072,18}, { 262144,19}, { 524288,20},
- {1048576,21}, {2097152,22}, {4194304,23}, {8388608,24} }
- #define MUL_FFT_TABLE3_SIZE 224
- #define MUL_FFT_THRESHOLD 2752
- #define SQR_FFT_MODF_THRESHOLD 240 /* k = 5 */
- #define SQR_FFT_TABLE3
- { { 240, 5}, { 11, 6}, { 6, 5}, { 13, 6},
- { 15, 7}, { 8, 6}, { 19, 7}, { 10, 6},
- { 21, 7}, { 13, 8}, { 7, 7}, { 21, 8},
- { 11, 7}, { 25, 8}, { 13, 9}, { 7, 8},
- { 15, 7}, { 31, 8}, { 21, 9}, { 11, 8},
- { 25,10}, { 7, 9}, { 15, 8}, { 33, 9},
- { 19, 8}, { 39, 9}, { 23, 8}, { 47, 9},
- { 27,10}, { 15, 9}, { 39,10}, { 23, 9},
- { 51,11}, { 15,10}, { 31, 9}, { 63, 8},
- { 127,10}, { 39, 9}, { 79,10}, { 47,11},
- { 31,10}, { 63, 9}, { 127, 8}, { 255,10},
- { 71, 9}, { 143, 7}, { 575,10}, { 79,11},
- { 47,12}, { 31,11}, { 63,10}, { 127, 9},
- { 255,10}, { 143, 9}, { 287,11}, { 79, 9},
- { 319,10}, { 191, 9}, { 383,10}, { 207,12},
- { 63,11}, { 127,10}, { 255,11}, { 143,10},
- { 287, 9}, { 575,11}, { 159,10}, { 319,11},
- { 175,10}, { 351,12}, { 95,11}, { 191,10},
- { 383,11}, { 223,13}, { 63,12}, { 127,11},
- { 287,12}, { 159,11}, { 351,12}, { 191,11},
- { 383,10}, { 767,11}, { 415,12}, { 223,11},
- { 447,13}, { 127,12}, { 255,11}, { 511,12},
- { 287,11}, { 575,12}, { 319,11}, { 639,12},
- { 351,13}, { 191,12}, { 383,11}, { 767,12},
- { 415,11}, { 831,12}, { 447,14}, { 127,13},
- { 255,12}, { 511,11}, { 1023,12}, { 543,11},
- { 1087,10}, { 2175,12}, { 575,13}, { 319,12},
- { 639,11}, { 1279,12}, { 671,11}, { 1343,12},
- { 703,13}, { 383,12}, { 767,11}, { 1535,12},
- { 831,13}, { 447,14}, { 255,13}, { 511,12},
- { 1023,11}, { 2047,12}, { 1087,11}, { 2175,13},
- { 575,12}, { 1151,11}, { 2303,12}, { 1215,13},
- { 639,12}, { 1279,11}, { 2559,12}, { 1343,13},
- { 703,14}, { 383,13}, { 767,12}, { 1535,13},
- { 831,12}, { 1663,15}, { 255,14}, { 511,13},
- { 1023,12}, { 2047,13}, { 1087,12}, { 2175,13},
- { 1151,12}, { 2303,13}, { 1215,14}, { 639,13},
- { 1343,12}, { 2687,13}, { 1407,12}, { 2815,14},
- { 767,13}, { 1663,14}, { 895,13}, { 1791,12},
- { 3583,13}, { 1919,12}, { 3839,15}, { 511,14},
- { 1023,13}, { 2175,14}, { 1151,13}, { 2303,12},
- { 4607,13}, { 2431,12}, { 4863,14}, { 1279,13},
- { 2687,14}, { 1407,13}, { 2815,15}, { 767,14},
- { 1535,13}, { 3071,14}, { 1791,13}, { 3583,14},
- { 1919,13}, { 3839,12}, { 7679,16}, { 511,15},
- { 1023,14}, { 2175,13}, { 4351,14}, { 2303,13},
- { 4607,14}, { 2431,13}, { 4863,15}, { 1279,14},
- { 2815,13}, { 5631,14}, { 2943,13}, { 5887,12},
- { 11775,15}, { 1535,14}, { 3199,15}, { 1791,14},
- { 3583,13}, { 7167,14}, { 3839,13}, { 7679,16},
- { 1023,15}, { 2047,14}, { 4351,15}, { 2303,14},
- { 4863,15}, { 2815,14}, { 5887,13}, { 11775,16},
- { 1535,15}, { 3071,14}, { 6655,15}, { 3583,14},
- { 7167,15}, { 32768,16}, { 65536,17}, { 131072,18},
- { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22},
- {4194304,23}, {8388608,24} }
- #define SQR_FFT_TABLE3_SIZE 222
- #define SQR_FFT_THRESHOLD 2240
- #define MULLO_BASECASE_THRESHOLD 0 /* always */
- #define MULLO_DC_THRESHOLD 27
- #define MULLO_MUL_N_THRESHOLD 5240
- #define DC_DIV_QR_THRESHOLD 28
- #define DC_DIVAPPR_Q_THRESHOLD 60
- #define DC_BDIV_QR_THRESHOLD 31
- #define DC_BDIV_Q_THRESHOLD 60
- #define INV_MULMOD_BNM1_THRESHOLD 141
- #define INV_NEWTON_THRESHOLD 266
- #define INV_APPR_THRESHOLD 110
- #define BINV_NEWTON_THRESHOLD 262
- #define REDC_1_TO_REDC_2_THRESHOLD 15
- #define REDC_2_TO_REDC_N_THRESHOLD 47
- #define MU_DIV_QR_THRESHOLD 979
- #define MU_DIVAPPR_Q_THRESHOLD 1078
- #define MUPI_DIV_QR_THRESHOLD 91
- #define MU_BDIV_QR_THRESHOLD 792
- #define MU_BDIV_Q_THRESHOLD 942
- #define MATRIX22_STRASSEN_THRESHOLD 21
- #define HGCD_THRESHOLD 97
- #define GCD_DC_THRESHOLD 217
- #define GCDEXT_DC_THRESHOLD 237
- #define JACOBI_BASE_METHOD 1
- #define GET_STR_DC_THRESHOLD 12
- #define GET_STR_PRECOMPUTE_THRESHOLD 23
- #define SET_STR_DC_THRESHOLD 572
- #define SET_STR_PRECOMPUTE_THRESHOLD 1588