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/* Intel Goldmont/32 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
/* 2200 MHz Intel Atom C3758 Goldmont/Denverton */
/* FFT tuning limit = 67,000,000 */
/* Generated by tuneup.c, 2019-10-22, gcc 8.3 */
#define MOD_1_NORM_THRESHOLD 7
#define MOD_1_UNNORM_THRESHOLD 12
#define MOD_1N_TO_MOD_1_1_THRESHOLD 9
#define MOD_1U_TO_MOD_1_1_THRESHOLD 7
#define MOD_1_1_TO_MOD_1_2_THRESHOLD 10
#define MOD_1_2_TO_MOD_1_4_THRESHOLD 0 /* never mpn_mod_1s_2p */
#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 12
#define USE_PREINV_DIVREM_1 1 /* native */
#define DIV_QR_1N_PI1_METHOD 1 /* 32.79% faster than 2 */
#define DIV_QR_1_NORM_THRESHOLD 32
#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 23
#define DIV_1_VS_MUL_1_PERCENT 228
#define MUL_TOOM22_THRESHOLD 18
#define MUL_TOOM33_THRESHOLD 81
#define MUL_TOOM44_THRESHOLD 193
#define MUL_TOOM6H_THRESHOLD 286
#define MUL_TOOM8H_THRESHOLD 399
#define MUL_TOOM32_TO_TOOM43_THRESHOLD 81
#define MUL_TOOM32_TO_TOOM53_THRESHOLD 138
#define MUL_TOOM42_TO_TOOM53_THRESHOLD 125
#define MUL_TOOM42_TO_TOOM63_THRESHOLD 137
#define MUL_TOOM43_TO_TOOM54_THRESHOLD 185
#define SQR_BASECASE_THRESHOLD 0 /* always (native) */
#define SQR_TOOM2_THRESHOLD 32
#define SQR_TOOM3_THRESHOLD 113
#define SQR_TOOM4_THRESHOLD 280
#define SQR_TOOM6_THRESHOLD 399
#define SQR_TOOM8_THRESHOLD 547
#define MULMID_TOOM42_THRESHOLD 60
#define MULMOD_BNM1_THRESHOLD 13
#define SQRMOD_BNM1_THRESHOLD 15
#define MUL_FFT_MODF_THRESHOLD 368 /* k = 5 */
#define MUL_FFT_TABLE3 \
{ { 368, 5}, { 21, 6}, { 11, 5}, { 23, 6}, \
{ 21, 7}, { 11, 6}, { 25, 7}, { 13, 6}, \
{ 27, 7}, { 15, 6}, { 31, 7}, { 21, 8}, \
{ 11, 7}, { 27, 8}, { 15, 7}, { 33, 8}, \
{ 19, 7}, { 39, 8}, { 23, 7}, { 47, 8}, \
{ 27, 9}, { 15, 8}, { 39, 9}, { 23, 8}, \
{ 47,10}, { 15, 9}, { 31, 8}, { 63, 9}, \
{ 39, 8}, { 79, 9}, { 47,10}, { 31, 9}, \
{ 79,10}, { 47, 9}, { 95,11}, { 31,10}, \
{ 63, 9}, { 127, 8}, { 255, 9}, { 135,10}, \
{ 79, 9}, { 159,10}, { 95, 9}, { 191,11}, \
{ 63,10}, { 127, 9}, { 255, 8}, { 511,10}, \
{ 143, 9}, { 287, 8}, { 575, 9}, { 303,10}, \
{ 159,11}, { 95,10}, { 191,12}, { 63,11}, \
{ 127,10}, { 255, 9}, { 511,10}, { 271, 9}, \
{ 543,10}, { 287, 9}, { 575,10}, { 303, 9}, \
{ 607,11}, { 159,10}, { 319, 9}, { 639,10}, \
{ 351, 9}, { 703,11}, { 191,10}, { 383, 9}, \
{ 767,10}, { 415, 9}, { 831,11}, { 223,10}, \
{ 447,12}, { 127,11}, { 255,10}, { 543, 9}, \
{ 1087,11}, { 287,10}, { 607, 9}, { 1215,11}, \
{ 319,10}, { 671,11}, { 351,10}, { 703,12}, \
{ 191,11}, { 383,10}, { 767,11}, { 415,10}, \
{ 831,11}, { 447,13}, { 127,12}, { 255,11}, \
{ 543,10}, { 1087,11}, { 607,10}, { 1215,12}, \
{ 319,11}, { 671,10}, { 1343,11}, { 703,10}, \
{ 1407,11}, { 735,12}, { 383,11}, { 831,12}, \
{ 447,11}, { 959,13}, { 255,12}, { 511,11}, \
{ 1087,12}, { 575,11}, { 1215,10}, { 2431,12}, \
{ 639,11}, { 1343,12}, { 703,11}, { 1407,13}, \
{ 383,12}, { 831,11}, { 1663,12}, { 959,11}, \
{ 1919,14}, { 255,13}, { 511,12}, { 1215,11}, \
{ 2431,13}, { 639,12}, { 1471,11}, { 2943,13}, \
{ 767,12}, { 1727,13}, { 895,12}, { 1919,11}, \
{ 3839,14}, { 511,13}, { 1023,12}, { 2111,13}, \
{ 1151,12}, { 2431,13}, { 1407,12}, { 2943,14}, \
{ 767,13}, { 1663,12}, { 3455,13}, { 1919,12}, \
{ 3839,15}, { 511,14}, { 1023,13}, { 2431,14}, \
{ 1279,13}, { 2943,12}, { 5887,14}, { 1535,13}, \
{ 3455,14}, { 1791,13}, { 3839,12}, { 7679,15}, \
{ 1023,14}, { 2303,13}, { 4991,12}, { 9983,14}, \
{ 2559,13}, { 5119,14}, { 2815,13}, { 5887,15}, \
{ 1535,14}, { 3839,13}, { 7679,16} }
#define MUL_FFT_TABLE3_SIZE 171
#define MUL_FFT_THRESHOLD 3712
#define SQR_FFT_MODF_THRESHOLD 340 /* k = 5 */
#define SQR_FFT_TABLE3 \
{ { 340, 5}, { 21, 6}, { 11, 5}, { 23, 6}, \
{ 12, 5}, { 25, 6}, { 21, 7}, { 11, 6}, \
{ 25, 7}, { 13, 6}, { 27, 7}, { 15, 6}, \
{ 31, 7}, { 21, 8}, { 11, 7}, { 27, 8}, \
{ 15, 7}, { 33, 8}, { 19, 7}, { 39, 8}, \
{ 23, 7}, { 47, 8}, { 27, 9}, { 15, 8}, \
{ 39, 9}, { 23, 8}, { 47,10}, { 15, 9}, \
{ 31, 8}, { 67, 9}, { 39, 8}, { 79, 9}, \
{ 47,10}, { 31, 9}, { 79,10}, { 47,11}, \
{ 31,10}, { 63, 9}, { 127, 8}, { 255,10}, \
{ 79, 9}, { 159, 8}, { 319,10}, { 95, 9}, \
{ 191,11}, { 63,10}, { 127, 9}, { 255, 8}, \
{ 511, 9}, { 271,10}, { 143, 9}, { 287, 8}, \
{ 575, 9}, { 303, 8}, { 607, 9}, { 319,11}, \
{ 95,10}, { 191,12}, { 63,11}, { 127,10}, \
{ 255, 9}, { 511,10}, { 271, 9}, { 543,10}, \
{ 287, 9}, { 575,10}, { 303, 9}, { 607,11}, \
{ 159,10}, { 319, 9}, { 639,10}, { 335, 9}, \
{ 671,10}, { 351, 9}, { 703,11}, { 191,10}, \
{ 383, 9}, { 767,10}, { 415, 9}, { 831,11}, \
{ 223,10}, { 479,12}, { 127,11}, { 255,10}, \
{ 543, 9}, { 1087,11}, { 287,10}, { 607, 9}, \
{ 1215,11}, { 319,10}, { 671,11}, { 351,10}, \
{ 703,12}, { 191,11}, { 383,10}, { 767,11}, \
{ 415,10}, { 831,11}, { 479,13}, { 127,12}, \
{ 255,11}, { 543,10}, { 1087,11}, { 607,10}, \
{ 1215,12}, { 319,11}, { 671,10}, { 1343,11}, \
{ 735,12}, { 383,11}, { 831,12}, { 447,11}, \
{ 959,13}, { 255,12}, { 511,11}, { 1087,12}, \
{ 575,11}, { 1215,12}, { 639,11}, { 1343,12}, \
{ 703,11}, { 1471,13}, { 383,12}, { 831,11}, \
{ 1663,12}, { 959,11}, { 1919,14}, { 255,13}, \
{ 511,12}, { 1215,13}, { 639,12}, { 1471,11}, \
{ 2943,13}, { 767,12}, { 1727,13}, { 895,12}, \
{ 1919,14}, { 511,13}, { 1023,12}, { 2111,13}, \
{ 1151,12}, { 2431,13}, { 1407,12}, { 2943,14}, \
{ 767,13}, { 1663,12}, { 3455,13}, { 1919,15}, \
{ 511,14}, { 1023,13}, { 2431,14}, { 1279,13}, \
{ 2943,12}, { 5887,14}, { 1535,13}, { 3455,14}, \
{ 1791,13}, { 3839,12}, { 7679,15}, { 1023,14}, \
{ 2047,13}, { 4095,14}, { 2303,13}, { 4991,12}, \
{ 9983,14}, { 2815,13}, { 5887,15}, { 1535,14}, \
{ 3839,13}, { 7679,16} }
#define SQR_FFT_TABLE3_SIZE 170
#define SQR_FFT_THRESHOLD 3520
#define MULLO_BASECASE_THRESHOLD 5
#define MULLO_DC_THRESHOLD 50
#define MULLO_MUL_N_THRESHOLD 6633
#define SQRLO_BASECASE_THRESHOLD 0 /* always */
#define SQRLO_DC_THRESHOLD 95
#define SQRLO_SQR_THRESHOLD 6633
#define DC_DIV_QR_THRESHOLD 68
#define DC_DIVAPPR_Q_THRESHOLD 204
#define DC_BDIV_QR_THRESHOLD 64
#define DC_BDIV_Q_THRESHOLD 108
#define INV_MULMOD_BNM1_THRESHOLD 34
#define INV_NEWTON_THRESHOLD 276
#define INV_APPR_THRESHOLD 226
#define BINV_NEWTON_THRESHOLD 298
#define REDC_1_TO_REDC_N_THRESHOLD 65
#define MU_DIV_QR_THRESHOLD 1528
#define MU_DIVAPPR_Q_THRESHOLD 1589
#define MUPI_DIV_QR_THRESHOLD 140
#define MU_BDIV_QR_THRESHOLD 1334
#define MU_BDIV_Q_THRESHOLD 1499
#define POWM_SEC_TABLE 3,16,96,428,1317
#define GET_STR_DC_THRESHOLD 13
#define GET_STR_PRECOMPUTE_THRESHOLD 18
#define SET_STR_DC_THRESHOLD 704
#define SET_STR_PRECOMPUTE_THRESHOLD 1358
#define FAC_DSC_THRESHOLD 95
#define FAC_ODD_THRESHOLD 29
#define MATRIX22_STRASSEN_THRESHOLD 15
#define HGCD2_DIV1_METHOD 1 /* 5.53% faster than 3 */
#define HGCD_THRESHOLD 172
#define HGCD_APPR_THRESHOLD 204
#define HGCD_REDUCE_THRESHOLD 2479
#define GCD_DC_THRESHOLD 610
#define GCDEXT_DC_THRESHOLD 443
#define JACOBI_BASE_METHOD 4 /* 6.53% faster than 3 */
/* Tuneup completed successfully, took 101563 seconds */
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