From b96e09d63577334273d63f8cded77a2ca5dd7287 Mon Sep 17 00:00:00 2001 From: Torbjorn Granlund Date: Thu, 17 Mar 2022 19:49:11 +0100 Subject: Alder Lake parameter file. --- mpn/x86_64/alderlake/gmp-mparam.h | 225 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 225 insertions(+) create mode 100644 mpn/x86_64/alderlake/gmp-mparam.h (limited to 'mpn') diff --git a/mpn/x86_64/alderlake/gmp-mparam.h b/mpn/x86_64/alderlake/gmp-mparam.h new file mode 100644 index 000000000..0bffc3dd0 --- /dev/null +++ b/mpn/x86_64/alderlake/gmp-mparam.h @@ -0,0 +1,225 @@ +/* Intel Alder Lake gmp-mparam.h -- Compiler/machine parameter header file. + +Copyright 2022 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 + +/* 3700-4900 MHz Alder Lake */ +/* FFT tuning limit = 10,000,000 */ +/* Generated by tuneup.c, 2022-03-15, gcc 11.2 */ + +#define MOD_1_NORM_THRESHOLD MP_SIZE_T_MAX /* never */ +#define MOD_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */ +#define MOD_1N_TO_MOD_1_1_THRESHOLD 5 +#define MOD_1U_TO_MOD_1_1_THRESHOLD 4 +#define MOD_1_1_TO_MOD_1_2_THRESHOLD 12 +#define MOD_1_2_TO_MOD_1_4_THRESHOLD 23 +#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 8 +#define USE_PREINV_DIVREM_1 1 /* native */ +#define DIV_QR_1_NORM_THRESHOLD 34 +#define DIV_QR_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */ +#define DIV_QR_2_PI2_THRESHOLD 30 +#define DIVEXACT_1_THRESHOLD 0 /* always (native) */ +#define BMOD_1_TO_MOD_1_THRESHOLD 23 + +#define DIV_1_VS_MUL_1_PERCENT 559 + +#define MUL_TOOM22_THRESHOLD 13 +#define MUL_TOOM33_THRESHOLD 97 +#define MUL_TOOM44_THRESHOLD 148 +#define MUL_TOOM6H_THRESHOLD 562 +#define MUL_TOOM8H_THRESHOLD 608 + +#define MUL_TOOM32_TO_TOOM43_THRESHOLD 97 +#define MUL_TOOM32_TO_TOOM53_THRESHOLD 259 +#define MUL_TOOM42_TO_TOOM53_THRESHOLD 98 +#define MUL_TOOM42_TO_TOOM63_THRESHOLD 98 +#define MUL_TOOM43_TO_TOOM54_THRESHOLD 144 + +#define SQR_BASECASE_THRESHOLD 0 /* always (native) */ +#define SQR_TOOM2_THRESHOLD 24 +#define SQR_TOOM3_THRESHOLD 86 +#define SQR_TOOM4_THRESHOLD 582 +#define SQR_TOOM6_THRESHOLD 0 /* always */ +#define SQR_TOOM8_THRESHOLD 753 + +#define MULMID_TOOM42_THRESHOLD 40 + +#define MULMOD_BNM1_THRESHOLD 13 +#define SQRMOD_BNM1_THRESHOLD 16 + +#define MUL_FFT_MODF_THRESHOLD 384 /* k = 5 */ +#define MUL_FFT_TABLE3 \ + { { 384, 5}, { 21, 6}, { 11, 5}, { 23, 6}, \ + { 21, 7}, { 11, 6}, { 24, 7}, { 24, 8}, \ + { 13, 7}, { 27, 8}, { 15, 7}, { 31, 8}, \ + { 23, 7}, { 47, 8}, { 27, 9}, { 15, 8}, \ + { 33, 9}, { 19, 8}, { 39, 9}, { 23, 8}, \ + { 49, 9}, { 27,10}, { 15, 9}, { 31, 8}, \ + { 63, 9}, { 39,10}, { 23, 9}, { 51,11}, \ + { 15,10}, { 31, 9}, { 71,10}, { 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, 8}, \ + { 511,10}, { 135,11}, { 79, 9}, { 319, 8}, \ + { 639, 9}, { 335, 8}, { 671,11}, { 95,12}, \ + { 63,11}, { 127,10}, { 255, 9}, { 511,10}, \ + { 271, 9}, { 543, 8}, { 1087, 9}, { 575,10}, \ + { 303, 9}, { 607,10}, { 319, 9}, { 639,10}, \ + { 335, 9}, { 671,10}, { 351,12}, { 95,11}, \ + { 191,10}, { 383,13}, { 63,12}, { 127,11}, \ + { 255,10}, { 511,11}, { 271,10}, { 543, 9}, \ + { 1087,11}, { 287,10}, { 575,11}, { 303,10}, \ + { 607, 9}, { 1215,11}, { 319,10}, { 671,11}, \ + { 351,10}, { 703,11}, { 367,10}, { 735, 9}, \ + { 1471, 8}, { 2943,12}, { 191,11}, { 383,10}, \ + { 767,11}, { 415,10}, { 831,12}, { 223,11}, \ + { 447,10}, { 895,11}, { 479,10}, { 959,13}, \ + { 127,12}, { 255,11}, { 511,10}, { 1023,11}, \ + { 543,10}, { 1087, 9}, { 2175,12}, { 287,11}, \ + { 575,10}, { 1151,11}, { 607,12}, { 319,11}, \ + { 639,10}, { 1279,11}, { 671,12}, { 351,11}, \ + { 703,10}, { 1407,11}, { 735,10}, { 1471, 9}, \ + { 2943, 8}, { 5887,12}, { 383,11}, { 767,10}, \ + { 1535,12}, { 415,11}, { 831,10}, { 1663,12}, \ + { 447,11}, { 895,10}, { 1791,12}, { 479,11}, \ + { 959,14}, { 127,13}, { 255,12}, { 511,11}, \ + { 1023,12}, { 543,11}, { 1087,12}, { 575,11}, \ + { 1151,12}, { 607,11}, { 1215,13}, { 319,12}, \ + { 639,11}, { 1279,12}, { 671,11}, { 1343,12}, \ + { 703,11}, { 1407,12}, { 735,11}, { 1471,10}, \ + { 2943,13}, { 383,12}, { 767,11}, { 1535,12}, \ + { 831,13}, { 447,12}, { 959,11}, { 1919,13}, \ + { 511,12}, { 1087,13}, { 575,12}, { 1215,13}, \ + { 639,12}, { 1343,13}, { 703,12}, { 1471,11}, \ + { 2943,14}, { 383,13}, { 767,12}, { 1535,13}, \ + { 831,12}, { 1663,13}, { 959,12}, { 1919,14}, \ + { 511,13}, { 1087,12}, { 2175,13}, { 1215,14}, \ + { 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 190 +#define MUL_FFT_THRESHOLD 2496 + +#define SQR_FFT_MODF_THRESHOLD 344 /* k = 5 */ +#define SQR_FFT_TABLE3 \ + { { 344, 5}, { 21, 6}, { 11, 5}, { 23, 6}, \ + { 25, 7}, { 13, 6}, { 27, 7}, { 25, 8}, \ + { 13, 7}, { 27, 8}, { 15, 7}, { 31, 8}, \ + { 21, 9}, { 11, 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}, \ + { 63,10}, { 39, 9}, { 79,10}, { 47,11}, \ + { 31,10}, { 79,11}, { 47,10}, { 95,12}, \ + { 31,11}, { 63,10}, { 127, 9}, { 255, 8}, \ + { 511,11}, { 79, 9}, { 319,11}, { 95,10}, \ + { 191, 9}, { 383,12}, { 63,11}, { 127,10}, \ + { 255, 9}, { 511,10}, { 271, 9}, { 543,11}, \ + { 143,10}, { 287, 9}, { 575,10}, { 303, 9}, \ + { 607,10}, { 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}, { 607,11}, \ + { 319,10}, { 639,11}, { 335,10}, { 671,11}, \ + { 351,10}, { 703,12}, { 191,11}, { 383,10}, \ + { 767,11}, { 415,10}, { 831,12}, { 223,11}, \ + { 447,10}, { 895,11}, { 479,10}, { 959,13}, \ + { 127,12}, { 255,11}, { 511,10}, { 1023,11}, \ + { 543,10}, { 1087,12}, { 287,11}, { 575,10}, \ + { 1151,11}, { 607,10}, { 1215,12}, { 319,11}, \ + { 639,10}, { 1279,11}, { 671,12}, { 351,11}, \ + { 703,10}, { 1407,13}, { 191,12}, { 383,11}, \ + { 767,12}, { 415,11}, { 831,12}, { 447,11}, \ + { 895,12}, { 479,11}, { 959,10}, { 1919,14}, \ + { 127,13}, { 255,12}, { 511,11}, { 1023,12}, \ + { 543,11}, { 1087,12}, { 575,11}, { 1151,12}, \ + { 607,11}, { 1215,13}, { 319,12}, { 639,11}, \ + { 1279,12}, { 671,11}, { 1343,12}, { 703,11}, \ + { 1407,13}, { 383,12}, { 831,13}, { 447,12}, \ + { 959,14}, { 255,13}, { 511,12}, { 1087,13}, \ + { 575,12}, { 1215,13}, { 639,12}, { 1343,13}, \ + { 703,12}, { 1407,14}, { 383,13}, { 767,12}, \ + { 1535,13}, { 831,12}, { 1663,13}, { 959,14}, \ + { 511,13}, { 1087,12}, { 2175,13}, { 1215,14}, \ + { 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 166 +#define SQR_FFT_THRESHOLD 2240 + +#define MULLO_BASECASE_THRESHOLD 0 /* always */ +#define MULLO_DC_THRESHOLD 56 +#define MULLO_MUL_N_THRESHOLD 4940 +#define SQRLO_BASECASE_THRESHOLD 10 +#define SQRLO_DC_THRESHOLD 73 +#define SQRLO_SQR_THRESHOLD 4392 + +#define DC_DIV_QR_THRESHOLD 19 +#define DC_DIVAPPR_Q_THRESHOLD 139 +#define DC_BDIV_QR_THRESHOLD 62 +#define DC_BDIV_Q_THRESHOLD 126 + +#define INV_MULMOD_BNM1_THRESHOLD 24 +#define INV_NEWTON_THRESHOLD 108 +#define INV_APPR_THRESHOLD 108 + +#define BINV_NEWTON_THRESHOLD 208 +#define REDC_1_TO_REDC_2_THRESHOLD 36 +#define REDC_2_TO_REDC_N_THRESHOLD 53 + +#define MU_DIV_QR_THRESHOLD 855 +#define MU_DIVAPPR_Q_THRESHOLD 1120 +#define MUPI_DIV_QR_THRESHOLD 0 /* always */ +#define MU_BDIV_QR_THRESHOLD 807 +#define MU_BDIV_Q_THRESHOLD 1470 + +#define POWM_SEC_TABLE 1,11,70,702,2499 + +#define GET_STR_DC_THRESHOLD 11 +#define GET_STR_PRECOMPUTE_THRESHOLD 17 +#define SET_STR_DC_THRESHOLD 2150 +#define SET_STR_PRECOMPUTE_THRESHOLD 2943 + +#define FAC_DSC_THRESHOLD 298 +#define FAC_ODD_THRESHOLD 51 + +#define MATRIX22_STRASSEN_THRESHOLD 17 +#define HGCD2_DIV1_METHOD 1 /* 2.38% faster than 3 */ +#define HGCD_THRESHOLD 142 +#define HGCD_APPR_THRESHOLD 159 +#define HGCD_REDUCE_THRESHOLD 2384 +#define GCD_DC_THRESHOLD 483 +#define GCDEXT_DC_THRESHOLD 492 +#define JACOBI_BASE_METHOD 1 /* 0.94% faster than 3 */ -- cgit v1.2.1