/* AMD Zen3 gmp-mparam.h -- Compiler/machine parameter header file. Copyright 2021 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 /* 3800-4700 MHz Vermeer */ /* FFT tuning limit = 10,000,000 */ /* Generated by tuneup.c, 2021-01-01, gcc 9.3 */ #define MOD_1_NORM_THRESHOLD 64 #define MOD_1_UNNORM_THRESHOLD 85 #define MOD_1N_TO_MOD_1_1_THRESHOLD 5 #define MOD_1U_TO_MOD_1_1_THRESHOLD 6 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 11 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 35 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 9 #define USE_PREINV_DIVREM_1 1 /* native */ #define DIV_QR_1_NORM_THRESHOLD 9 #define DIV_QR_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */ #define DIV_QR_2_PI2_THRESHOLD 15 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */ #define BMOD_1_TO_MOD_1_THRESHOLD 18 #define DIV_1_VS_MUL_1_PERCENT 398 #define MUL_TOOM22_THRESHOLD 20 #define MUL_TOOM33_THRESHOLD 89 #define MUL_TOOM44_THRESHOLD 130 #define MUL_TOOM6H_THRESHOLD 303 #define MUL_TOOM8H_THRESHOLD 418 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 89 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 107 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 87 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 94 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 130 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */ #define SQR_TOOM2_THRESHOLD 32 #define SQR_TOOM3_THRESHOLD 109 #define SQR_TOOM4_THRESHOLD 336 #define SQR_TOOM6_THRESHOLD 414 #define SQR_TOOM8_THRESHOLD 592 #define MULMID_TOOM42_THRESHOLD 38 #define MULMOD_BNM1_THRESHOLD 14 #define SQRMOD_BNM1_THRESHOLD 17 #define MUL_FFT_MODF_THRESHOLD 332 /* k = 5 */ #define MUL_FFT_TABLE3 \ { { 332, 5}, { 19, 6}, { 10, 5}, { 21, 6}, \ { 21, 7}, { 11, 6}, { 23, 7}, { 12, 6}, \ { 25, 7}, { 21, 8}, { 11, 7}, { 25, 8}, \ { 13, 7}, { 27, 8}, { 15, 7}, { 31, 8}, \ { 17, 7}, { 35, 8}, { 21, 9}, { 11, 8}, \ { 27, 9}, { 15, 8}, { 35, 9}, { 19, 8}, \ { 39, 9}, { 23, 8}, { 47, 9}, { 27,10}, \ { 15, 9}, { 31, 8}, { 63, 9}, { 35, 8}, \ { 73, 9}, { 39,10}, { 23, 9}, { 51,11}, \ { 15,10}, { 31, 9}, { 71,10}, { 39, 9}, \ { 79,10}, { 55,11}, { 31,10}, { 79,11}, \ { 47,10}, { 95,12}, { 31,11}, { 63,10}, \ { 127, 9}, { 255,10}, { 135,11}, { 79,10}, \ { 159, 9}, { 319, 8}, { 639,10}, { 175, 9}, \ { 351,11}, { 95,10}, { 191, 9}, { 383,10}, \ { 207,11}, { 111,10}, { 223,12}, { 63,11}, \ { 127,10}, { 255, 9}, { 511,10}, { 271, 9}, \ { 543,11}, { 143,10}, { 287, 9}, { 575,10}, \ { 303, 9}, { 607,11}, { 159,10}, { 319, 9}, \ { 639,11}, { 175,10}, { 351,12}, { 95,11}, \ { 191,10}, { 383,11}, { 207,10}, { 415,11}, \ { 223,13}, { 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}, { 351,10}, { 703,12}, \ { 191,11}, { 415,12}, { 223,11}, { 479,13}, \ { 127,12}, { 255,11}, { 543,10}, { 1087,12}, \ { 287,11}, { 575,10}, { 1151,11}, { 607,12}, \ { 319,11}, { 639,12}, { 351,11}, { 703,13}, \ { 191,12}, { 383,11}, { 767,12}, { 415,11}, \ { 831,10}, { 1663,12}, { 447,11}, { 895,12}, \ { 479,14}, { 127,13}, { 255,12}, { 511,11}, \ { 1023,12}, { 543,11}, { 1087,12}, { 575,11}, \ { 1151,12}, { 607,13}, { 319,12}, { 639,11}, \ { 1279,12}, { 671,11}, { 1343,10}, { 2687,12}, \ { 703,13}, { 383,12}, { 767,11}, { 1535,12}, \ { 831,11}, { 1663,13}, { 447,12}, { 895,11}, \ { 1791,12}, { 959,11}, { 1919,10}, { 3839,14}, \ { 255,13}, { 511,12}, { 1087,13}, { 575,12}, \ { 1151,11}, { 2303,12}, { 1215,11}, { 2431,13}, \ { 639,12}, { 1279, 8}, { 24063,10}, { 6399,11}, \ { 3327,13}, { 895,12}, { 1791,13}, { 959,12}, \ { 1919,11}, { 3839,15}, { 255,14}, { 511,13}, \ { 1087,12}, { 2175,13}, { 1215,12}, { 2431,14}, \ { 16384,15}, { 32768,16}, { 65536,17}, { 131072,18}, \ { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \ {4194304,23}, {8388608,24} } #define MUL_FFT_TABLE3_SIZE 186 #define MUL_FFT_THRESHOLD 3264 #define SQR_FFT_MODF_THRESHOLD 340 /* k = 5 */ #define SQR_FFT_TABLE3 \ { { 340, 5}, { 19, 6}, { 10, 5}, { 21, 6}, \ { 11, 5}, { 23, 6}, { 25, 7}, { 13, 6}, \ { 27, 7}, { 25, 8}, { 13, 7}, { 28, 8}, \ { 15, 7}, { 31, 8}, { 21, 9}, { 11, 8}, \ { 27, 9}, { 15, 8}, { 33, 9}, { 19, 8}, \ { 43, 9}, { 23, 8}, { 47, 9}, { 27,10}, \ { 15, 9}, { 31, 8}, { 63, 9}, { 43,10}, \ { 23, 9}, { 47,11}, { 15,10}, { 31, 9}, \ { 67,10}, { 39, 9}, { 83,10}, { 47, 9}, \ { 95,10}, { 55,11}, { 31,10}, { 79,11}, \ { 47,10}, { 95,12}, { 31,11}, { 63,10}, \ { 127, 9}, { 255,10}, { 135,11}, { 79,10}, \ { 159, 9}, { 319,11}, { 95,10}, { 191, 9}, \ { 383,12}, { 63,11}, { 127,10}, { 255, 9}, \ { 511,10}, { 271,11}, { 143,10}, { 287, 9}, \ { 575,10}, { 303, 9}, { 607,11}, { 159,10}, \ { 319, 9}, { 639,12}, { 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}, { 703,12}, { 191,11}, { 383,10}, \ { 767,11}, { 415,12}, { 223,11}, { 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}, { 479,14}, { 127,13}, \ { 255,12}, { 511,11}, { 1023,12}, { 607,11}, \ { 1215,13}, { 319,12}, { 671,11}, { 1343,12}, \ { 735,13}, { 383,12}, { 799,11}, { 1599,10}, \ { 3199,12}, { 831,13}, { 447,12}, { 895,11}, \ { 1791,12}, { 959,11}, { 1919,13}, { 511,12}, \ { 1087,13}, { 575,12}, { 1215,13}, { 639,12}, \ { 1343,13}, { 703,12}, { 1407,14}, { 383,13}, \ { 767,12}, { 1599,13}, { 831,12}, { 1663,13}, \ { 895,12}, { 1791,13}, { 959,12}, { 1919,15}, \ { 255,14}, { 511,13}, { 1023, 9}, { 17919,10}, \ { 9727,12}, { 4096,13}, { 8192,14}, { 16384,15}, \ { 32768,16}, { 65536,17}, { 131072,18}, { 262144,19}, \ { 524288,20}, {1048576,21}, {2097152,22}, {4194304,23}, \ {8388608,24} } #define SQR_FFT_TABLE3_SIZE 161 #define SQR_FFT_THRESHOLD 2624 #define MULLO_BASECASE_THRESHOLD 0 /* always */ #define MULLO_DC_THRESHOLD 31 #define MULLO_MUL_N_THRESHOLD 6440 #define SQRLO_BASECASE_THRESHOLD 9 #define SQRLO_DC_THRESHOLD 129 #define SQRLO_SQR_THRESHOLD 5103 #define DC_DIV_QR_THRESHOLD 19 #define DC_DIVAPPR_Q_THRESHOLD 123 #define DC_BDIV_QR_THRESHOLD 79 #define DC_BDIV_Q_THRESHOLD 154 #define INV_MULMOD_BNM1_THRESHOLD 42 #define INV_NEWTON_THRESHOLD 107 #define INV_APPR_THRESHOLD 107 #define BINV_NEWTON_THRESHOLD 312 #define REDC_1_TO_REDC_N_THRESHOLD 77 #define MU_DIV_QR_THRESHOLD 1142 #define MU_DIVAPPR_Q_THRESHOLD 1258 #define MUPI_DIV_QR_THRESHOLD 30 #define MU_BDIV_QR_THRESHOLD 1120 #define MU_BDIV_Q_THRESHOLD 1394 #define POWM_SEC_TABLE 6,19,203,579,2245 #define GET_STR_DC_THRESHOLD 10 #define GET_STR_PRECOMPUTE_THRESHOLD 18 #define SET_STR_DC_THRESHOLD 115 #define SET_STR_PRECOMPUTE_THRESHOLD 1941 #define FAC_DSC_THRESHOLD 182 #define FAC_ODD_THRESHOLD 44 #define MATRIX22_STRASSEN_THRESHOLD 15 #define HGCD2_DIV1_METHOD 1 /* 13.04% faster than 3 */ #define HGCD_THRESHOLD 65 #define HGCD_APPR_THRESHOLD 50 #define HGCD_REDUCE_THRESHOLD 2121 #define GCD_DC_THRESHOLD 293 #define GCDEXT_DC_THRESHOLD 186 #define JACOBI_BASE_METHOD 1 /* 12.79% faster than 3 */