/* Broadwell 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 64 #define GMP_LIMB_BYTES 8 /* Disable use of slow functions. FIXME: We should disable lib inclusion. */ #undef HAVE_NATIVE_mpn_mul_2 #undef HAVE_NATIVE_mpn_addmul_2 /* 3400-3800 MHz Intel Xeon E3-1285Lv4 Broadwell */ /* FFT tuning limit = 467,964,472 */ /* Generated by tuneup.c, 2019-10-17, gcc 8.3 */ #define MOD_1_NORM_THRESHOLD 0 /* always */ #define MOD_1_UNNORM_THRESHOLD 0 /* always */ #define MOD_1N_TO_MOD_1_1_THRESHOLD 4 #define MOD_1U_TO_MOD_1_1_THRESHOLD 3 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 14 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 24 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 9 #define USE_PREINV_DIVREM_1 1 /* native */ #define DIV_QR_1_NORM_THRESHOLD 1 #define DIV_QR_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */ #define DIV_QR_2_PI2_THRESHOLD 24 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */ #define BMOD_1_TO_MOD_1_THRESHOLD 22 #define DIV_1_VS_MUL_1_PERCENT 455 #define MUL_TOOM22_THRESHOLD 26 #define MUL_TOOM33_THRESHOLD 73 #define MUL_TOOM44_THRESHOLD 202 #define MUL_TOOM6H_THRESHOLD 303 #define MUL_TOOM8H_THRESHOLD 406 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 141 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 152 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 137 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 151 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 198 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */ #define SQR_TOOM2_THRESHOLD 34 #define SQR_TOOM3_THRESHOLD 117 #define SQR_TOOM4_THRESHOLD 336 #define SQR_TOOM6_THRESHOLD 426 #define SQR_TOOM8_THRESHOLD 547 #define MULMID_TOOM42_THRESHOLD 46 #define MULMOD_BNM1_THRESHOLD 16 #define SQRMOD_BNM1_THRESHOLD 18 #define MUL_FFT_MODF_THRESHOLD 460 /* k = 5 */ #define MUL_FFT_TABLE3 \ { { 460, 5}, { 21, 6}, { 11, 5}, { 23, 6}, \ { 12, 5}, { 25, 6}, { 25, 7}, { 13, 6}, \ { 28, 7}, { 15, 6}, { 31, 7}, { 25, 8}, \ { 13, 7}, { 28, 8}, { 15, 7}, { 31, 8}, \ { 17, 7}, { 35, 8}, { 19, 7}, { 39, 8}, \ { 21, 9}, { 11, 8}, { 27, 9}, { 15, 8}, \ { 35, 9}, { 19, 8}, { 41, 9}, { 23, 8}, \ { 49, 9}, { 27,10}, { 15, 9}, { 39, 8}, \ { 79,10}, { 23, 9}, { 55,11}, { 15,10}, \ { 31, 9}, { 71,10}, { 39, 9}, { 83,10}, \ { 47, 9}, { 99,10}, { 55,11}, { 31,10}, \ { 87,11}, { 47,10}, { 103,12}, { 31,11}, \ { 63,10}, { 135,11}, { 79,10}, { 167,11}, \ { 95,10}, { 199,11}, { 111,12}, { 63, 8}, \ { 1087,10}, { 287, 9}, { 575,10}, { 303,11}, \ { 159,12}, { 95,11}, { 191,10}, { 383,13}, \ { 63,12}, { 127,11}, { 255,10}, { 511,11}, \ { 271,10}, { 543,11}, { 287,10}, { 575,11}, \ { 303,10}, { 607,12}, { 159,11}, { 319,10}, \ { 639,11}, { 335,10}, { 671,11}, { 351,10}, \ { 703,11}, { 367,12}, { 191,11}, { 383,10}, \ { 767,11}, { 415,10}, { 831,11}, { 447,13}, \ { 127,12}, { 255,11}, { 543,12}, { 287,11}, \ { 607,12}, { 319,11}, { 671,12}, { 351,11}, \ { 703,13}, { 191,12}, { 383,11}, { 767,12}, \ { 415,11}, { 831,12}, { 447,14}, { 127,13}, \ { 255,12}, { 607,13}, { 319,12}, { 735,13}, \ { 383,12}, { 831,13}, { 447,12}, { 959,14}, \ { 255,13}, { 511,12}, { 1023,13}, { 575,12}, \ { 1151,13}, { 639,12}, { 1279,13}, { 703,14}, \ { 383,13}, { 831,12}, { 1663,13}, { 959,14}, \ { 511,13}, { 1087,12}, { 2175,13}, { 1151,14}, \ { 639,13}, { 1279,12}, { 2559,13}, { 1343,12}, \ { 2687,13}, { 1407,14}, { 767,13}, { 1535,12}, \ { 3071,13}, { 1599,12}, { 3199,13}, { 1663,14}, \ { 895,15}, { 511,14}, { 1023,13}, { 2175,14}, \ { 1151,13}, { 2431,12}, { 4863,14}, { 1279,13}, \ { 2687,14}, { 1407,15}, { 767,14}, { 1535,13}, \ { 3199,14}, { 1663,13}, { 3455,12}, { 6911,16}, \ { 511,15}, { 1023,14}, { 2175,13}, { 4479,14}, \ { 2303,13}, { 4607,14}, { 2431,13}, { 4863,15}, \ { 1279,14}, { 2815,13}, { 5631,14}, { 2943,13}, \ { 5887,15}, { 1535,14}, { 3455,13}, { 6911,15}, \ { 1791,14}, { 3839,13}, { 7679,16}, { 1023,15}, \ { 2047,14}, { 4479,15}, { 2303,14}, { 4863,15}, \ { 2559,14}, { 5247,15}, { 2815,14}, { 5887,16}, \ { 1535,15}, { 3327,14}, { 6911,15}, { 3839,14}, \ { 7679,17}, { 1023,16}, { 2047,15}, { 4351,14}, \ { 8703,15}, { 4863,16}, { 2559,15}, { 5887,14}, \ { 11775,16}, { 3071,15}, { 6911,16}, { 3583,15}, \ { 7679,14}, { 15359,17}, { 2047,16}, { 4095,15}, \ { 8703,16}, { 4607,15}, { 9983,14}, { 19967,16}, \ { 5631,15}, { 11775,17}, { 3071,16}, { 65536,17}, \ { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \ {2097152,22}, {4194304,23}, {8388608,24} } #define MUL_FFT_TABLE3_SIZE 219 #define MUL_FFT_THRESHOLD 5760 #define SQR_FFT_MODF_THRESHOLD 400 /* k = 5 */ #define SQR_FFT_TABLE3 \ { { 400, 5}, { 23, 6}, { 12, 5}, { 25, 6}, \ { 28, 7}, { 15, 6}, { 31, 7}, { 25, 8}, \ { 13, 7}, { 27, 8}, { 15, 7}, { 31, 8}, \ { 17, 7}, { 35, 8}, { 19, 7}, { 39, 8}, \ { 27, 9}, { 15, 8}, { 35, 9}, { 19, 8}, \ { 41, 9}, { 23, 8}, { 47, 9}, { 27,10}, \ { 15, 9}, { 39,10}, { 23, 9}, { 51,11}, \ { 15,10}, { 31, 9}, { 67,10}, { 39, 9}, \ { 79,10}, { 47, 9}, { 95,10}, { 55,11}, \ { 31,10}, { 79,11}, { 47,10}, { 95,12}, \ { 31,11}, { 63,10}, { 127,11}, { 79,10}, \ { 159,11}, { 95,12}, { 63,11}, { 127,10}, \ { 255, 9}, { 511,11}, { 143,10}, { 287, 9}, \ { 575,10}, { 303,11}, { 159,10}, { 319,12}, \ { 95, 8}, { 1599, 9}, { 831,11}, { 223,10}, \ { 447,12}, { 127,11}, { 255,10}, { 511,11}, \ { 271,10}, { 543,11}, { 287,10}, { 575,11}, \ { 303,10}, { 607,12}, { 159,11}, { 319,10}, \ { 639,11}, { 335,10}, { 671,11}, { 351,10}, \ { 703,11}, { 367,10}, { 735,11}, { 415,10}, \ { 831,12}, { 223,11}, { 447,13}, { 127,12}, \ { 255,11}, { 543,12}, { 287,11}, { 607,12}, \ { 319,11}, { 671,12}, { 351,11}, { 735,12}, \ { 383,11}, { 767,12}, { 415,11}, { 831,12}, \ { 447,14}, { 127,13}, { 255,12}, { 607,13}, \ { 319,12}, { 735,13}, { 383,12}, { 799,13}, \ { 447,12}, { 959,13}, { 511,12}, { 1023,13}, \ { 575,12}, { 1151,13}, { 639,12}, { 1279,13}, \ { 703,14}, { 383,13}, { 767,12}, { 1535,13}, \ { 831,12}, { 1663,13}, { 959,14}, { 511,13}, \ { 1087,12}, { 2175,13}, { 1151,14}, { 639,13}, \ { 1343,12}, { 2687,13}, { 1407,12}, { 2815,13}, \ { 1471,14}, { 767,13}, { 1599,12}, { 3199,13}, \ { 1663,14}, { 895,15}, { 511,14}, { 1023,13}, \ { 2175,14}, { 1151,13}, { 2431,12}, { 4863,14}, \ { 1279,13}, { 2687,14}, { 1407,13}, { 2815,15}, \ { 767,14}, { 1535,13}, { 3199,14}, { 1663,13}, \ { 3455,12}, { 6911,14}, { 1791,16}, { 511,15}, \ { 1023,14}, { 2047,13}, { 4095,14}, { 2175,13}, \ { 4351,14}, { 2303,13}, { 4607,14}, { 2431,13}, \ { 4863,15}, { 1279,14}, { 2943,13}, { 5887,15}, \ { 1535,14}, { 3455,13}, { 6911,15}, { 1791,14}, \ { 3839,13}, { 7679,16}, { 1023,15}, { 2047,14}, \ { 4351,15}, { 2303,14}, { 4863,15}, { 2559,14}, \ { 5247,15}, { 2815,14}, { 5887,16}, { 1535,15}, \ { 3327,14}, { 6911,15}, { 3839,14}, { 7679,17}, \ { 1023,16}, { 2047,15}, { 4863,16}, { 2559,15}, \ { 5887,14}, { 11775,16}, { 3071,15}, { 6911,16}, \ { 3583,15}, { 7679,14}, { 15359,15}, { 7935,17}, \ { 2047,16}, { 4095,15}, { 8447,16}, { 4607,15}, \ { 9471,14}, { 18943,15}, { 9983,14}, { 19967,16}, \ { 5631,15}, { 11775,17}, { 3071,16}, { 65536,17}, \ { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \ {2097152,22}, {4194304,23}, {8388608,24} } #define SQR_FFT_TABLE3_SIZE 215 #define SQR_FFT_THRESHOLD 3712 #define MULLO_BASECASE_THRESHOLD 0 /* always */ #define MULLO_DC_THRESHOLD 80 #define MULLO_MUL_N_THRESHOLD 11025 #define SQRLO_BASECASE_THRESHOLD 9 #define SQRLO_DC_THRESHOLD 109 #define SQRLO_SQR_THRESHOLD 7293 #define DC_DIV_QR_THRESHOLD 54 #define DC_DIVAPPR_Q_THRESHOLD 183 #define DC_BDIV_QR_THRESHOLD 86 #define DC_BDIV_Q_THRESHOLD 160 #define INV_MULMOD_BNM1_THRESHOLD 58 #define INV_NEWTON_THRESHOLD 171 #define INV_APPR_THRESHOLD 171 #define BINV_NEWTON_THRESHOLD 292 #define REDC_1_TO_REDC_2_THRESHOLD 33 #define REDC_2_TO_REDC_N_THRESHOLD 63 #define MU_DIV_QR_THRESHOLD 1589 #define MU_DIVAPPR_Q_THRESHOLD 1589 #define MUPI_DIV_QR_THRESHOLD 67 #define MU_BDIV_QR_THRESHOLD 1470 #define MU_BDIV_Q_THRESHOLD 1866 #define POWM_SEC_TABLE 2,10,191,494,712,1378 #define GET_STR_DC_THRESHOLD 12 #define GET_STR_PRECOMPUTE_THRESHOLD 20 #define SET_STR_DC_THRESHOLD 644 #define SET_STR_PRECOMPUTE_THRESHOLD 1658 #define FAC_DSC_THRESHOLD 562 #define FAC_ODD_THRESHOLD 48 #define MATRIX22_STRASSEN_THRESHOLD 16 #define HGCD2_DIV1_METHOD 5 /* 0.38% faster than 3 */ #define HGCD_THRESHOLD 73 #define HGCD_APPR_THRESHOLD 67 #define HGCD_REDUCE_THRESHOLD 3014 #define GCD_DC_THRESHOLD 630 #define GCDEXT_DC_THRESHOLD 365 #define JACOBI_BASE_METHOD 1 /* 29.65% faster than 4 */ /* Tuneup completed successfully, took 239050 seconds */