1/* Sparc64 T4-T5 gmp-mparam.h -- Compiler/machine parameter header file. 2 3Copyright 2019 Free Software Foundation, Inc. 4 5This file is part of the GNU MP Library. 6 7The GNU MP Library is free software; you can redistribute it and/or modify 8it under the terms of either: 9 10 * the GNU Lesser General Public License as published by the Free 11 Software Foundation; either version 3 of the License, or (at your 12 option) any later version. 13 14or 15 16 * the GNU General Public License as published by the Free Software 17 Foundation; either version 2 of the License, or (at your option) any 18 later version. 19 20or both in parallel, as here. 21 22The GNU MP Library is distributed in the hope that it will be useful, but 23WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 24or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 25for more details. 26 27You should have received copies of the GNU General Public License and the 28GNU Lesser General Public License along with the GNU MP Library. If not, 29see https://www.gnu.org/licenses/. */ 30 31#define GMP_LIMB_BITS 64 32#define GMP_LIMB_BYTES 8 33 34/* 3600 MHz ultrasparct5 running GNU/Linux */ 35/* FFT tuning limit = 0.5 M */ 36/* Generated by tuneup.c, 2019-10-01, gcc 7.4 */ 37 38#define DIVREM_1_NORM_THRESHOLD 3 39#define DIVREM_1_UNNORM_THRESHOLD 3 40#define MOD_1_1P_METHOD 2 /* 0.34% faster than 1 */ 41#define MOD_1_NORM_THRESHOLD 0 /* always */ 42#define MOD_1_UNNORM_THRESHOLD 3 43#define MOD_1N_TO_MOD_1_1_THRESHOLD 6 44#define MOD_1U_TO_MOD_1_1_THRESHOLD 6 45#define MOD_1_1_TO_MOD_1_2_THRESHOLD 8 46#define MOD_1_2_TO_MOD_1_4_THRESHOLD 0 /* never mpn_mod_1s_2p */ 47#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 13 48#define USE_PREINV_DIVREM_1 1 49#define DIV_QR_1N_PI1_METHOD 2 /* 27.84% faster than 1 */ 50#define DIV_QR_1_NORM_THRESHOLD 3 51#define DIV_QR_1_UNNORM_THRESHOLD 2 52#define DIV_QR_2_PI2_THRESHOLD 5 53#define DIVEXACT_1_THRESHOLD 0 /* always (native) */ 54#define BMOD_1_TO_MOD_1_THRESHOLD 19 55 56#define DIV_1_VS_MUL_1_PERCENT 654 57 58#define MUL_TOOM22_THRESHOLD 40 59#define MUL_TOOM33_THRESHOLD 129 60#define MUL_TOOM44_THRESHOLD 372 61#define MUL_TOOM6H_THRESHOLD 494 62#define MUL_TOOM8H_THRESHOLD 656 63 64#define MUL_TOOM32_TO_TOOM43_THRESHOLD 126 65#define MUL_TOOM32_TO_TOOM53_THRESHOLD 247 66#define MUL_TOOM42_TO_TOOM53_THRESHOLD 225 67#define MUL_TOOM42_TO_TOOM63_THRESHOLD 219 68#define MUL_TOOM43_TO_TOOM54_THRESHOLD 188 69 70#define SQR_BASECASE_THRESHOLD 20 71#define SQR_TOOM2_THRESHOLD 59 72#define SQR_TOOM3_THRESHOLD 107 73#define SQR_TOOM4_THRESHOLD 298 74#define SQR_TOOM6_THRESHOLD 399 75#define SQR_TOOM8_THRESHOLD 562 76 77#define MULMID_TOOM42_THRESHOLD 48 78 79#define MULMOD_BNM1_THRESHOLD 25 80#define SQRMOD_BNM1_THRESHOLD 23 81 82#define MUL_FFT_MODF_THRESHOLD 555 /* k = 5 */ 83#define MUL_FFT_TABLE3 \ 84 { { 555, 5}, { 29, 6}, { 31, 7}, { 31, 8}, \ 85 { 17, 7}, { 36, 8}, { 19, 7}, { 39, 8}, \ 86 { 21, 7}, { 43, 8}, { 29, 9}, { 15, 8}, \ 87 { 31, 7}, { 63, 8}, { 35, 9}, { 19, 8}, \ 88 { 43, 9}, { 23, 8}, { 51, 9}, { 27, 8}, \ 89 { 57,10}, { 15, 8}, { 61, 9}, { 31, 8}, \ 90 { 67, 9}, { 35, 8}, { 71, 9}, { 39, 8}, \ 91 { 81, 9}, { 43,10}, { 23, 9}, { 59,11}, \ 92 { 15,10}, { 31, 9}, { 71,10}, { 39, 9}, \ 93 { 87,10}, { 47, 9}, { 99,10}, { 55, 9}, \ 94 { 115,11}, { 31,10}, { 63, 9}, { 131,10}, \ 95 { 87,11}, { 47,10}, { 111, 9}, { 223,12}, \ 96 { 31,11}, { 63,10}, { 135,11}, { 79,10}, \ 97 { 159,11}, { 95,10}, { 191,11}, { 111,12}, \ 98 { 63,11}, { 143,10}, { 287,11}, { 159,12}, \ 99 { 95,11}, { 191,10}, { 383, 9}, { 767,13}, \ 100 { 8192,14}, { 16384,15}, { 32768,16}, { 65536,17}, \ 101 { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \ 102 {2097152,22}, {4194304,23}, {8388608,24} } 103#define MUL_FFT_TABLE3_SIZE 75 104#define MUL_FFT_THRESHOLD 5760 105 106#define SQR_FFT_MODF_THRESHOLD 372 /* k = 5 */ 107#define SQR_FFT_TABLE3 \ 108 { { 372, 5}, { 23, 6}, { 12, 5}, { 25, 6}, \ 109 { 25, 7}, { 13, 6}, { 27, 7}, { 25, 8}, \ 110 { 13, 7}, { 28, 8}, { 15, 7}, { 31, 8}, \ 111 { 27, 9}, { 15, 8}, { 35, 9}, { 19, 8}, \ 112 { 41, 9}, { 23, 8}, { 47, 9}, { 27,10}, \ 113 { 15, 9}, { 39,10}, { 23, 9}, { 51,11}, \ 114 { 15,10}, { 31, 9}, { 67,10}, { 39, 9}, \ 115 { 79,10}, { 47, 9}, { 95,10}, { 55,11}, \ 116 { 31,10}, { 79,11}, { 47,10}, { 95,12}, \ 117 { 31,11}, { 63,10}, { 135,11}, { 79,10}, \ 118 { 159, 9}, { 319,11}, { 95,10}, { 191, 9}, \ 119 { 383,11}, { 111,12}, { 63,11}, { 127,10}, \ 120 { 255, 9}, { 511,10}, { 271,11}, { 143,10}, \ 121 { 287, 9}, { 575,10}, { 303, 9}, { 607,11}, \ 122 { 159,10}, { 319, 9}, { 639,12}, { 95,11}, \ 123 { 191,10}, { 383, 9}, { 767,11}, { 207,13}, \ 124 { 8192,14}, { 16384,15}, { 32768,16}, { 65536,17}, \ 125 { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \ 126 {2097152,22}, {4194304,23}, {8388608,24} } 127#define SQR_FFT_TABLE3_SIZE 75 128#define SQR_FFT_THRESHOLD 3776 129 130#define MULLO_BASECASE_THRESHOLD 0 /* always */ 131#define MULLO_DC_THRESHOLD 35 132#define MULLO_MUL_N_THRESHOLD 11278 133#define SQRLO_BASECASE_THRESHOLD 0 /* always */ 134#define SQRLO_DC_THRESHOLD 168 135#define SQRLO_SQR_THRESHOLD 7511 136 137#define DC_DIV_QR_THRESHOLD 36 138#define DC_DIVAPPR_Q_THRESHOLD 103 139#define DC_BDIV_QR_THRESHOLD 28 140#define DC_BDIV_Q_THRESHOLD 88 141 142#define INV_MULMOD_BNM1_THRESHOLD 78 143#define INV_NEWTON_THRESHOLD 181 144#define INV_APPR_THRESHOLD 118 145 146#define BINV_NEWTON_THRESHOLD 296 147#define REDC_1_TO_REDC_2_THRESHOLD 4 148#define REDC_2_TO_REDC_N_THRESHOLD 79 149 150#define MU_DIV_QR_THRESHOLD 1970 151#define MU_DIVAPPR_Q_THRESHOLD 1970 152#define MUPI_DIV_QR_THRESHOLD 82 153#define MU_BDIV_QR_THRESHOLD 1528 154#define MU_BDIV_Q_THRESHOLD 1970 155 156#define POWM_SEC_TABLE 1,58,102,1509 157 158#define GET_STR_DC_THRESHOLD 15 159#define GET_STR_PRECOMPUTE_THRESHOLD 29 160#define SET_STR_DC_THRESHOLD 686 161#define SET_STR_PRECOMPUTE_THRESHOLD 2717 162 163#define FAC_DSC_THRESHOLD 336 164#define FAC_ODD_THRESHOLD 24 165 166#define MATRIX22_STRASSEN_THRESHOLD 32 167#define HGCD2_DIV1_METHOD 1 /* 0.66% faster than 3 */ 168#define HGCD_THRESHOLD 57 169#define HGCD_APPR_THRESHOLD 50 170#define HGCD_REDUCE_THRESHOLD 3389 171#define GCD_DC_THRESHOLD 386 172#define GCDEXT_DC_THRESHOLD 288 173#define JACOBI_BASE_METHOD 4 /* 2.50% faster than 3 */ 174