From 11da511c784eca003deb90c23570f0873954e0de Mon Sep 17 00:00:00 2001 From: Duncan Wilkie Date: Sat, 18 Nov 2023 06:11:09 -0600 Subject: Initial commit. --- gmp-6.3.0/mpn/x86/skylake/gmp-mparam.h | 211 +++++++++++++++++++++++++++++++++ 1 file changed, 211 insertions(+) create mode 100644 gmp-6.3.0/mpn/x86/skylake/gmp-mparam.h (limited to 'gmp-6.3.0/mpn/x86/skylake/gmp-mparam.h') diff --git a/gmp-6.3.0/mpn/x86/skylake/gmp-mparam.h b/gmp-6.3.0/mpn/x86/skylake/gmp-mparam.h new file mode 100644 index 0000000..fb87957 --- /dev/null +++ b/gmp-6.3.0/mpn/x86/skylake/gmp-mparam.h @@ -0,0 +1,211 @@ +/* x86/skylake 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 + +/* 3600-4000 MHz Intel Xeon E3-1270v5 Skylake */ +/* FFT tuning limit = 67,000,000 */ +/* Generated by tuneup.c, 2019-10-21, gcc 8.3 */ + +#define MOD_1_NORM_THRESHOLD 15 +#define MOD_1_UNNORM_THRESHOLD 16 +#define MOD_1N_TO_MOD_1_1_THRESHOLD 10 +#define MOD_1U_TO_MOD_1_1_THRESHOLD 8 +#define MOD_1_1_TO_MOD_1_2_THRESHOLD 0 /* never mpn_mod_1_1p */ +#define MOD_1_2_TO_MOD_1_4_THRESHOLD 10 +#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 9 +#define USE_PREINV_DIVREM_1 1 /* native */ +#define DIV_QR_1N_PI1_METHOD 1 /* 5.63% faster than 2 */ +#define DIV_QR_1_NORM_THRESHOLD 12 +#define DIV_QR_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */ +#define DIV_QR_2_PI2_THRESHOLD 17 +#define DIVEXACT_1_THRESHOLD 0 /* always (native) */ +#define BMOD_1_TO_MOD_1_THRESHOLD 18 + +#define DIV_1_VS_MUL_1_PERCENT 348 + +#define MUL_TOOM22_THRESHOLD 24 +#define MUL_TOOM33_THRESHOLD 81 +#define MUL_TOOM44_THRESHOLD 208 +#define MUL_TOOM6H_THRESHOLD 303 +#define MUL_TOOM8H_THRESHOLD 454 + +#define MUL_TOOM32_TO_TOOM43_THRESHOLD 81 +#define MUL_TOOM32_TO_TOOM53_THRESHOLD 149 +#define MUL_TOOM42_TO_TOOM53_THRESHOLD 137 +#define MUL_TOOM42_TO_TOOM63_THRESHOLD 145 +#define MUL_TOOM43_TO_TOOM54_THRESHOLD 196 + +#define SQR_BASECASE_THRESHOLD 0 /* always (native) */ +#define SQR_TOOM2_THRESHOLD 40 +#define SQR_TOOM3_THRESHOLD 129 +#define SQR_TOOM4_THRESHOLD 220 +#define SQR_TOOM6_THRESHOLD 354 +#define SQR_TOOM8_THRESHOLD 608 + +#define MULMID_TOOM42_THRESHOLD 72 + +#define MULMOD_BNM1_THRESHOLD 17 +#define SQRMOD_BNM1_THRESHOLD 21 + +#define MUL_FFT_MODF_THRESHOLD 530 /* k = 5 */ +#define MUL_FFT_TABLE3 \ + { { 530, 5}, { 29, 6}, { 15, 5}, { 31, 6}, \ + { 29, 7}, { 15, 6}, { 33, 7}, { 17, 6}, \ + { 36, 7}, { 19, 6}, { 39, 7}, { 21, 6}, \ + { 43, 7}, { 23, 6}, { 47, 7}, { 29, 8}, \ + { 15, 7}, { 35, 8}, { 19, 7}, { 43, 8}, \ + { 23, 7}, { 49, 8}, { 27, 7}, { 55, 9}, \ + { 15, 8}, { 31, 7}, { 63, 8}, { 43, 9}, \ + { 23, 8}, { 51, 9}, { 31, 8}, { 67, 9}, \ + { 39, 8}, { 83, 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}, { 95, 9}, { 191,10}, \ + { 111,11}, { 63,10}, { 143, 9}, { 287,10}, \ + { 159,11}, { 95,10}, { 191,12}, { 63,11}, \ + { 127,10}, { 255, 9}, { 511,10}, { 271, 9}, \ + { 543,10}, { 287,11}, { 159,10}, { 351,11}, \ + { 191,10}, { 415,12}, { 127,11}, { 255,10}, \ + { 543,11}, { 287,10}, { 607,11}, { 319,10}, \ + { 671,11}, { 351,12}, { 191,11}, { 383,10}, \ + { 799,11}, { 415,13}, { 127,12}, { 255,11}, \ + { 543,10}, { 1087,11}, { 607,12}, { 319,11}, \ + { 671,10}, { 1343,11}, { 735,12}, { 383,11}, \ + { 799,10}, { 1599,11}, { 863,12}, { 447,11}, \ + { 959,13}, { 255,12}, { 511,11}, { 1087,12}, \ + { 575,11}, { 1215,12}, { 639,11}, { 1343,12}, \ + { 703,13}, { 383,12}, { 767,11}, { 1599,12}, \ + { 831,11}, { 1727,12}, { 959,14}, { 255,13}, \ + { 511,12}, { 1087,11}, { 2239,12}, { 1215,11}, \ + { 2431,13}, { 639,12}, { 1471,13}, { 767,12}, \ + { 1727,13}, { 895,12}, { 1919,14}, { 511,13}, \ + { 1023,12}, { 2239,13}, { 1151,12}, { 2431,13}, \ + { 1279,12}, { 2623,13}, { 1407,12}, { 2815,14}, \ + { 767,13}, { 1663,12}, { 3455,13}, { 1919,15}, \ + { 511,14}, { 1023,13}, { 2175,12}, { 4479,13}, \ + { 2431,14}, { 1279,13}, { 2943,12}, { 5887,14}, \ + { 1535,13}, { 3455,14}, { 1791,13}, { 3967,15}, \ + { 1023,14}, { 2047,13}, { 4479,14}, { 2303,13}, \ + { 4991,12}, { 9983,14}, { 2815,13}, { 5887,15}, \ + { 1535,14}, { 3839,16} } +#define MUL_FFT_TABLE3_SIZE 154 +#define MUL_FFT_THRESHOLD 6784 + +#define SQR_FFT_MODF_THRESHOLD 460 /* k = 5 */ +#define SQR_FFT_TABLE3 \ + { { 460, 5}, { 29, 6}, { 15, 5}, { 31, 6}, \ + { 29, 7}, { 15, 6}, { 33, 7}, { 17, 6}, \ + { 36, 7}, { 19, 6}, { 39, 7}, { 29, 8}, \ + { 15, 7}, { 35, 8}, { 19, 7}, { 41, 8}, \ + { 23, 7}, { 49, 8}, { 27, 7}, { 55, 9}, \ + { 15, 8}, { 31, 7}, { 63, 8}, { 43, 9}, \ + { 23, 8}, { 55,10}, { 15, 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}, { 95,11}, \ + { 63,10}, { 127, 9}, { 255,10}, { 143, 9}, \ + { 287,10}, { 159,11}, { 95,12}, { 63,11}, \ + { 127,10}, { 271, 9}, { 543,10}, { 287,11}, \ + { 159,10}, { 319, 9}, { 639,10}, { 351,11}, \ + { 191,10}, { 415,12}, { 127,11}, { 255,10}, \ + { 543,11}, { 287,10}, { 575,11}, { 319,10}, \ + { 671,11}, { 351,10}, { 703,12}, { 191,11}, \ + { 383,10}, { 799,11}, { 415,10}, { 831,13}, \ + { 127,12}, { 255,11}, { 511,10}, { 1023,11}, \ + { 543,10}, { 1087,11}, { 607,12}, { 319,11}, \ + { 671,10}, { 1343,11}, { 735,12}, { 383,11}, \ + { 799,10}, { 1599,11}, { 863,12}, { 447,11}, \ + { 927,13}, { 255,12}, { 511,11}, { 1087,12}, \ + { 575,11}, { 1215,12}, { 639,11}, { 1343,12}, \ + { 703,11}, { 1407,13}, { 383,12}, { 767,11}, \ + { 1599,12}, { 831,11}, { 1727,12}, { 895,11}, \ + { 1791,14}, { 255,13}, { 511,12}, { 1087,11}, \ + { 2239,12}, { 1215,13}, { 639,12}, { 1471,13}, \ + { 767,12}, { 1727,13}, { 895,12}, { 1919,14}, \ + { 511,13}, { 1023,12}, { 2239,13}, { 1151,12}, \ + { 2431,13}, { 1279,12}, { 2623,13}, { 1407,12}, \ + { 2815,14}, { 767,13}, { 1663,12}, { 3455,13}, \ + { 1919,15}, { 511,14}, { 1023,13}, { 2175,12}, \ + { 4479,13}, { 2431,14}, { 1279,13}, { 2943,12}, \ + { 5887,14}, { 1535,13}, { 3455,14}, { 1791,13}, \ + { 3967,15}, { 1023,14}, { 2047,13}, { 4479,14}, \ + { 2303,13}, { 4991,12}, { 9983,14}, { 2815,13}, \ + { 5887,15}, { 1535,14}, { 3839,16} } +#define SQR_FFT_TABLE3_SIZE 155 +#define SQR_FFT_THRESHOLD 5568 + +#define MULLO_BASECASE_THRESHOLD 0 /* always */ +#define MULLO_DC_THRESHOLD 68 +#define MULLO_MUL_N_THRESHOLD 13555 +#define SQRLO_BASECASE_THRESHOLD 0 /* always */ +#define SQRLO_DC_THRESHOLD 117 +#define SQRLO_SQR_THRESHOLD 10988 + +#define DC_DIV_QR_THRESHOLD 42 +#define DC_DIVAPPR_Q_THRESHOLD 163 +#define DC_BDIV_QR_THRESHOLD 66 +#define DC_BDIV_Q_THRESHOLD 160 + +#define INV_MULMOD_BNM1_THRESHOLD 46 +#define INV_NEWTON_THRESHOLD 165 +#define INV_APPR_THRESHOLD 157 + +#define BINV_NEWTON_THRESHOLD 300 +#define REDC_1_TO_REDC_N_THRESHOLD 68 + +#define MU_DIV_QR_THRESHOLD 1718 +#define MU_DIVAPPR_Q_THRESHOLD 1685 +#define MUPI_DIV_QR_THRESHOLD 62 +#define MU_BDIV_QR_THRESHOLD 1589 +#define MU_BDIV_Q_THRESHOLD 1830 + +#define POWM_SEC_TABLE 1,17,129,547,1317 + +#define GET_STR_DC_THRESHOLD 10 +#define GET_STR_PRECOMPUTE_THRESHOLD 16 +#define SET_STR_DC_THRESHOLD 354 +#define SET_STR_PRECOMPUTE_THRESHOLD 860 + +#define FAC_DSC_THRESHOLD 141 +#define FAC_ODD_THRESHOLD 34 + +#define MATRIX22_STRASSEN_THRESHOLD 20 +#define HGCD2_DIV1_METHOD 5 /* 1.04% faster than 3 */ +#define HGCD_THRESHOLD 114 +#define HGCD_APPR_THRESHOLD 132 +#define HGCD_REDUCE_THRESHOLD 3524 +#define GCD_DC_THRESHOLD 474 +#define GCDEXT_DC_THRESHOLD 379 +#define JACOBI_BASE_METHOD 1 /* 27.39% faster than 4 */ + +/* Tuneup completed successfully, took 31721 seconds */ -- cgit v1.2.3