/* Intel Pentium-4 gmp-mparam.h -- Compiler/machine parameter header file. Copyright 2019 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 either: * 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. or * the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. or both in parallel, as here. 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 General Public License for more details. You should have received copies of the GNU General Public License and the GNU Lesser General Public License along with the GNU MP Library. If not, see https://www.gnu.org/licenses/. */ #define GMP_LIMB_BITS 32 #define GMP_LIMB_BYTES 4 /* 2600 MHz P4 Northwood */ /* FFT tuning limit = 23,700,309 */ /* Generated by tuneup.c, 2019-11-09, gcc 8.2 */ #define MOD_1_NORM_THRESHOLD 5 #define MOD_1_UNNORM_THRESHOLD 14 #define MOD_1N_TO_MOD_1_1_THRESHOLD 7 #define MOD_1U_TO_MOD_1_1_THRESHOLD 5 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 13 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 0 /* never mpn_mod_1s_2p */ #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 7 #define USE_PREINV_DIVREM_1 1 /* native */ #define DIV_QR_1N_PI1_METHOD 2 /* 4.36% faster than 1 */ #define DIV_QR_1_NORM_THRESHOLD 16 #define DIV_QR_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */ #define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */ #define DIVEXACT_1_THRESHOLD 0 /* always (native) */ #define BMOD_1_TO_MOD_1_THRESHOLD 21 #define DIV_1_VS_MUL_1_PERCENT 358 #define MUL_TOOM22_THRESHOLD 26 #define MUL_TOOM33_THRESHOLD 101 #define MUL_TOOM44_THRESHOLD 284 #define MUL_TOOM6H_THRESHOLD 406 #define MUL_TOOM8H_THRESHOLD 592 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 101 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 191 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 189 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 195 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 151 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */ #define SQR_TOOM2_THRESHOLD 51 #define SQR_TOOM3_THRESHOLD 163 #define SQR_TOOM4_THRESHOLD 254 #define SQR_TOOM6_THRESHOLD 614 #define SQR_TOOM8_THRESHOLD 842 #define MULMID_TOOM42_THRESHOLD 58 #define MULMOD_BNM1_THRESHOLD 19 #define SQRMOD_BNM1_THRESHOLD 23 #define MUL_FFT_MODF_THRESHOLD 824 /* k = 5 */ #define MUL_FFT_TABLE3 \ { { 824, 5}, { 29, 6}, { 15, 5}, { 33, 6}, \ { 17, 5}, { 36, 6}, { 19, 5}, { 39, 6}, \ { 29, 7}, { 15, 6}, { 32, 7}, { 17, 6}, \ { 36, 7}, { 19, 6}, { 39, 7}, { 21, 6}, \ { 43, 7}, { 23, 6}, { 48, 7}, { 29, 8}, \ { 15, 7}, { 37, 8}, { 19, 7}, { 43, 8}, \ { 23, 7}, { 49, 8}, { 27, 7}, { 55, 8}, \ { 31, 7}, { 63, 8}, { 43, 9}, { 23, 8}, \ { 55, 9}, { 31, 8}, { 67, 9}, { 39, 8}, \ { 79, 9}, { 47, 8}, { 99, 9}, { 55,10}, \ { 31, 9}, { 79,10}, { 47, 9}, { 103,11}, \ { 31,10}, { 63, 9}, { 143,10}, { 79, 9}, \ { 167,10}, { 95, 9}, { 191,10}, { 111,11}, \ { 63,10}, { 127, 9}, { 255,10}, { 159,11}, \ { 95,10}, { 191,12}, { 63,11}, { 127,10}, \ { 271,11}, { 159,10}, { 319, 9}, { 639,10}, \ { 335,11}, { 191,10}, { 383, 9}, { 799,10}, \ { 415,11}, { 223,12}, { 127,11}, { 255,10}, \ { 527,11}, { 287,10}, { 607, 9}, { 1215,11}, \ { 319,10}, { 671,12}, { 191,11}, { 383,10}, \ { 799,11}, { 415,10}, { 863,13}, { 127,12}, \ { 255,11}, { 543,10}, { 1119, 9}, { 2239,11}, \ { 607,10}, { 1215,12}, { 319,11}, { 671,10}, \ { 1343,11}, { 735,10}, { 1471, 9}, { 2943,12}, \ { 383,11}, { 799,10}, { 1599,11}, { 863,12}, \ { 447,11}, { 927,10}, { 1855,11}, { 959,13}, \ { 255,12}, { 511,11}, { 1119,12}, { 575,11}, \ { 1215,10}, { 2431,11}, { 1247,12}, { 639,11}, \ { 1343,12}, { 703,11}, { 1471,10}, { 2943,13}, \ { 383,12}, { 767,11}, { 1599,12}, { 831,11}, \ { 1727,10}, { 3455,12}, { 895,14}, { 255,13}, \ { 511,12}, { 1087,11}, { 2239,10}, { 4479,12}, \ { 1215,11}, { 2431,13}, { 639,12}, { 1343,11}, \ { 2687,12}, { 1471,11}, { 2943,13}, { 767,12}, \ { 1727,11}, { 3455,13}, { 895,12}, { 1983,14}, \ { 511,13}, { 1023,12}, { 2239,13}, { 1151,12}, \ { 2495,11}, { 4991,13}, { 1407,12}, { 2943,14}, \ { 767,13}, { 1535,12}, { 3135,13}, { 1663,12}, \ { 3455,13}, { 1919,12}, { 3967,15}, { 511,14}, \ { 1023,13}, { 2175,12}, { 4479,13}, { 2431,12}, \ { 4991,14}, { 1279,13}, { 2687,12}, { 5503,13}, \ { 8192,14}, { 16384,15}, { 32768,16} } #define MUL_FFT_TABLE3_SIZE 167 #define MUL_FFT_THRESHOLD 7808 #define SQR_FFT_MODF_THRESHOLD 560 /* k = 5 */ #define SQR_FFT_TABLE3 \ { { 560, 5}, { 33, 6}, { 17, 5}, { 35, 6}, \ { 33, 7}, { 17, 6}, { 36, 7}, { 19, 6}, \ { 39, 7}, { 35, 8}, { 19, 7}, { 43, 8}, \ { 23, 7}, { 47, 8}, { 27, 7}, { 55, 8}, \ { 31, 7}, { 63, 8}, { 43, 9}, { 23, 8}, \ { 55, 9}, { 31, 8}, { 67, 9}, { 39, 8}, \ { 79, 9}, { 47, 8}, { 95, 9}, { 55,10}, \ { 31, 9}, { 79,10}, { 47, 9}, { 95,11}, \ { 31,10}, { 63, 9}, { 135,10}, { 79, 9}, \ { 159,10}, { 111,11}, { 63,10}, { 143, 9}, \ { 287,10}, { 159,11}, { 95,10}, { 191,12}, \ { 63,11}, { 127, 9}, { 511, 8}, { 1023, 9}, \ { 527,11}, { 159,10}, { 319, 9}, { 639,10}, \ { 351,11}, { 191,10}, { 431,11}, { 223,12}, \ { 127,11}, { 255,10}, { 543,11}, { 287,10}, \ { 607, 9}, { 1215,11}, { 319,10}, { 639,11}, \ { 351,12}, { 191,11}, { 383,10}, { 767,11}, \ { 415,10}, { 831,13}, { 127,12}, { 255,11}, \ { 543,10}, { 1119,11}, { 607,12}, { 319,11}, \ { 671,10}, { 1343,11}, { 735,12}, { 383,11}, \ { 799,10}, { 1599,11}, { 863,12}, { 447,11}, \ { 927,10}, { 1855,11}, { 991,13}, { 255,12}, \ { 511,11}, { 1055,10}, { 2111,11}, { 1087,12}, \ { 575,11}, { 1215,10}, { 2431,12}, { 639,11}, \ { 1343,12}, { 703,11}, { 1407,13}, { 383,12}, \ { 767,11}, { 1599,12}, { 831,11}, { 1727,10}, \ { 3455,12}, { 895,11}, { 1855,12}, { 959,14}, \ { 255,13}, { 511,12}, { 1087,11}, { 2239,12}, \ { 1215,11}, { 2431,13}, { 639,12}, { 1471,11}, \ { 2943,13}, { 767,12}, { 1727,11}, { 3455,13}, \ { 895,12}, { 1983,14}, { 511,13}, { 1023,12}, \ { 2239,13}, { 1151,12}, { 2495,11}, { 4991,13}, \ { 1279,12}, { 2623,13}, { 1407,12}, { 2943,14}, \ { 767,13}, { 1663,12}, { 3455,13}, { 1919,12}, \ { 3839,15}, { 511,14}, { 1023,13}, { 2175,12}, \ { 4479,13}, { 2431,12}, { 4991,14}, { 1279,13}, \ { 2687,12}, { 5503,13}, { 8192,14}, { 16384,15}, \ { 32768,16} } #define SQR_FFT_TABLE3_SIZE 149 #define SQR_FFT_THRESHOLD 4800 #define MULLO_BASECASE_THRESHOLD 12 #define MULLO_DC_THRESHOLD 44 #define MULLO_MUL_N_THRESHOLD 14281 #define SQRLO_BASECASE_THRESHOLD 13 #define SQRLO_DC_THRESHOLD 42 #define SQRLO_SQR_THRESHOLD 9449 #define DC_DIV_QR_THRESHOLD 38 #define DC_DIVAPPR_Q_THRESHOLD 105 #define DC_BDIV_QR_THRESHOLD 52 #define DC_BDIV_Q_THRESHOLD 83 #define INV_MULMOD_BNM1_THRESHOLD 50 #define INV_NEWTON_THRESHOLD 158 #define INV_APPR_THRESHOLD 118 #define BINV_NEWTON_THRESHOLD 342 #define REDC_1_TO_REDC_N_THRESHOLD 67 #define MU_DIV_QR_THRESHOLD 2130 #define MU_DIVAPPR_Q_THRESHOLD 1895 #define MUPI_DIV_QR_THRESHOLD 60 #define MU_BDIV_QR_THRESHOLD 1652 #define MU_BDIV_Q_THRESHOLD 2089 #define POWM_SEC_TABLE 1,22,96,446,723,1378 #define GET_STR_DC_THRESHOLD 13 #define GET_STR_PRECOMPUTE_THRESHOLD 20 #define SET_STR_DC_THRESHOLD 298 #define SET_STR_PRECOMPUTE_THRESHOLD 960 #define FAC_DSC_THRESHOLD 212 #define FAC_ODD_THRESHOLD 71 #define MATRIX22_STRASSEN_THRESHOLD 26 #define HGCD2_DIV1_METHOD 3 /* 0.68% faster than 1 */ #define HGCD_THRESHOLD 80 #define HGCD_APPR_THRESHOLD 138 #define HGCD_REDUCE_THRESHOLD 4455 #define GCD_DC_THRESHOLD 365 #define GCDEXT_DC_THRESHOLD 245 #define JACOBI_BASE_METHOD 4 /* 23.41% faster than 1 */ /* Tuneup completed successfully, took 63807 seconds */