source/libs/gmp/gmp-src/mpn/x86_64/bd1/gmp-mparam.h

   1 /* AMD bd1 gmp-mparam.h -- Compiler/machine parameter header file.
   2
   3 Copyright 1991, 1993, 1994, 2000-2010, 2012, 2014, 2015 Free Software
   4 Foundation, Inc.
   5
   6 This file is part of the GNU MP Library.
   7
   8 The GNU MP Library is free software; you can redistribute it and/or modify
   9 it under the terms of either:
  10
  11   * the GNU Lesser General Public License as published by the Free
  12     Software Foundation; either version 3 of the License, or (at your
  13     option) any later version.
  14
  15 or
  16
  17   * the GNU General Public License as published by the Free Software
  18     Foundation; either version 2 of the License, or (at your option) any
  19     later version.
  20
  21 or both in parallel, as here.
  22
  23 The GNU MP Library is distributed in the hope that it will be useful, but
  24 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  25 or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  26 for more details.
  27
  28 You should have received copies of the GNU General Public License and the
  29 GNU Lesser General Public License along with the GNU MP Library.  If not,
  30 see https://www.gnu.org/licenses/.  */
  31
  32 #define GMP_LIMB_BITS 64
  33 #define GMP_LIMB_BYTES 8
  34
  35 /* 3600 MHz Bulldozer Zambezi */
  36 /* FFT tuning limit = 100 M */
  37 /* Generated by tuneup.c, 2015-10-14, gcc 4.8 */
  38
  39 #define MOD_1_NORM_THRESHOLD                 0  /* always */
  40 #define MOD_1_UNNORM_THRESHOLD               0  /* always */
  41 #define MOD_1N_TO_MOD_1_1_THRESHOLD          5
  42 #define MOD_1U_TO_MOD_1_1_THRESHOLD          3
  43 #define MOD_1_1_TO_MOD_1_2_THRESHOLD        18
  44 #define MOD_1_2_TO_MOD_1_4_THRESHOLD        31
  45 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD     10
  46 #define USE_PREINV_DIVREM_1                  1  /* native */
  47 #define DIV_QR_1_NORM_THRESHOLD              1
  48 #define DIV_QR_1_UNNORM_THRESHOLD        MP_SIZE_T_MAX  /* never */
  49 #define DIV_QR_2_PI2_THRESHOLD           MP_SIZE_T_MAX  /* never */
  50 #define DIVEXACT_1_THRESHOLD                 0  /* always (native) */
  51 #define BMOD_1_TO_MOD_1_THRESHOLD           22
  52
  53 #define MUL_TOOM22_THRESHOLD                20
  54 #define MUL_TOOM33_THRESHOLD                57
  55 #define MUL_TOOM44_THRESHOLD               166
  56 #define MUL_TOOM6H_THRESHOLD               274
  57 #define MUL_TOOM8H_THRESHOLD               339
  58
  59 #define MUL_TOOM32_TO_TOOM43_THRESHOLD      97
  60 #define MUL_TOOM32_TO_TOOM53_THRESHOLD     108
  61 #define MUL_TOOM42_TO_TOOM53_THRESHOLD     105
  62 #define MUL_TOOM42_TO_TOOM63_THRESHOLD     113
  63 #define MUL_TOOM43_TO_TOOM54_THRESHOLD     148
  64
  65 #define SQR_BASECASE_THRESHOLD               0  /* always (native) */
  66 #define SQR_TOOM2_THRESHOLD                 21
  67 #define SQR_TOOM3_THRESHOLD                 81
  68 #define SQR_TOOM4_THRESHOLD                232
  69 #define SQR_TOOM6_THRESHOLD                318
  70 #define SQR_TOOM8_THRESHOLD                430
  71
  72 #define MULMID_TOOM42_THRESHOLD             22
  73
  74 #define MULMOD_BNM1_THRESHOLD               11
  75 #define SQRMOD_BNM1_THRESHOLD               15
  76
  77 #define MUL_FFT_MODF_THRESHOLD             412  /* k = 5 */
  78 #define MUL_FFT_TABLE3                                      \
  79   { {    412, 5}, {     21, 6}, {     11, 5}, {     23, 6}, \
  80     {     25, 7}, {     13, 6}, {     28, 7}, {     15, 6}, \
  81     {     31, 7}, {     20, 8}, {     11, 7}, {     25, 8}, \
  82     {     13, 7}, {     27, 8}, {     15, 7}, {     31, 8}, \
  83     {     17, 7}, {     35, 8}, {     19, 7}, {     39, 8}, \
  84     {     27, 9}, {     15, 8}, {     35, 9}, {     19, 8}, \
  85     {     41, 9}, {     23, 8}, {     47, 9}, {     27,10}, \
  86     {     15, 9}, {     39,10}, {     23, 9}, {     55,11}, \
  87     {     15,10}, {     31, 9}, {     67,10}, {     39, 9}, \
  88     {     83,10}, {     47, 9}, {     95,10}, {     55,11}, \
  89     {     31,10}, {     79,11}, {     47,10}, {    103,12}, \
  90     {     31,11}, {     63,10}, {    135,11}, {     79,10}, \
  91     {    167,11}, {     95,10}, {    191,11}, {    111,12}, \
  92     {     63,11}, {    127,10}, {    255,11}, {    143,10}, \
  93     {    287, 9}, {    575,11}, {    159,12}, {     95,11}, \
  94     {    191,13}, {     63,12}, {    127,11}, {    255,10}, \
  95     {    511,11}, {    271,10}, {    543,11}, {    287,10}, \
  96     {    575,12}, {    159,11}, {    319,10}, {    639,11}, \
  97     {    351,10}, {    703,12}, {    191,11}, {    383,10}, \
  98     {    767,11}, {    415,12}, {    223,11}, {    447,13}, \
  99     {    127,12}, {    255,11}, {    511,10}, {   1023,11}, \
 100     {    543,12}, {    287,11}, {    607,12}, {    319,11}, \
 101     {    639,10}, {   1279,11}, {    671,12}, {    351,11}, \
 102     {    703,13}, {    191,12}, {    383,11}, {    767,12}, \
 103     {    415,11}, {    831,12}, {    447,14}, {    127,13}, \
 104     {    255,12}, {    543,11}, {   1087,10}, {   2175,12}, \
 105     {    575,11}, {   1151,12}, {    607,13}, {    319,12}, \
 106     {    639,11}, {   1279,12}, {    735,13}, {    383,12}, \
 107     {    767,11}, {   1535,12}, {    799,11}, {   1599,10}, \
 108     {   3199,12}, {    831,13}, {    447,12}, {    895,14}, \
 109     {    255,13}, {    511,12}, {   1087,13}, {    575,12}, \
 110     {   1215,11}, {   2431,10}, {   4863,13}, {    639,12}, \
 111     {   1279,11}, {   2687,13}, {    703,12}, {   1407,14}, \
 112     {    383,13}, {    767,12}, {   1535,11}, {   3071,12}, \
 113     {   1599,13}, {    831,12}, {   1727,11}, {   3455,13}, \
 114     {    895,15}, {    255,14}, {    511,13}, {   1087,12}, \
 115     {   2175,13}, {   1151,12}, {   2303,13}, {   1215,12}, \
 116     {   2431,11}, {   4863,14}, {    639,13}, {   1279,12}, \
 117     {   2687,13}, {   1471,12}, {   2943,11}, {   5887,14}, \
 118     {    767,13}, {   1535,12}, {   3071,13}, {   1599,12}, \
 119     {   3199,13}, {   1727,12}, {   3455,14}, {    895,13}, \
 120     {   1791,12}, {   3583,15}, {    511,14}, {   1023,13}, \
 121     {   2175,14}, {   1151,13}, {   2303,12}, {   4607,13}, \
 122     {   2431,12}, {   4863,14}, {   1279,13}, {   2687,14}, \
 123     {   1407,13}, {   2815,12}, {   5631,13}, {   2943,12}, \
 124     {   5887,15}, {    767,14}, {   1535,13}, {   3199,14}, \
 125     {   1663,13}, {   3455,12}, {   6911,14}, {   1791,13}, \
 126     {   3583,14}, {   1919,16}, {    511,15}, {   1023,14}, \
 127     {   2175,13}, {   4351,14}, {   2431,13}, {   4863,15}, \
 128     {   1279,14}, {   2943,13}, {   5887,12}, {  11775,15}, \
 129     {   1535,14}, {   3455,13}, {   6911,15}, {   1791,14}, \
 130     {   3839,13}, {   7679,16}, {   1023,15}, {   2047,14}, \
 131     {   4351,15}, {   2303,14}, {   4863,15}, {   2559,14}, \
 132     {   5247,15}, {   2815,14}, {   5887,13}, {  11775,16}, \
 133     {  65536,17}, { 131072,18}, { 262144,19}, { 524288,20}, \
 134     {1048576,21}, {2097152,22}, {4194304,23}, {8388608,24} }
 135 #define MUL_FFT_TABLE3_SIZE 224
 136 #define MUL_FFT_THRESHOLD                 4544
 137
 138 #define SQR_FFT_MODF_THRESHOLD             380  /* k = 5 */
 139 #define SQR_FFT_TABLE3                                      \
 140   { {    380, 5}, {     19, 6}, {     10, 5}, {     21, 6}, \
 141     {     27, 7}, {     18, 6}, {     37, 7}, {     25, 8}, \
 142     {     13, 7}, {     27, 8}, {     15, 7}, {     32, 8}, \
 143     {     17, 7}, {     35, 8}, {     19, 7}, {     39, 8}, \
 144     {     27, 9}, {     15, 8}, {     35, 9}, {     19, 8}, \
 145     {     41, 9}, {     23, 8}, {     47, 9}, {     27,10}, \
 146     {     15, 9}, {     39,10}, {     23, 9}, {     51,11}, \
 147     {     15,10}, {     31, 9}, {     67,10}, {     39, 9}, \
 148     {     83,10}, {     47, 9}, {     95,10}, {     55,11}, \
 149     {     31,10}, {     79,11}, {     47,10}, {     95,12}, \
 150     {     31,11}, {     63,10}, {    127, 9}, {    255,10}, \
 151     {    135,11}, {     79,10}, {    159,11}, {     95,10}, \
 152     {    191,11}, {    111,12}, {     63,11}, {    127,10}, \
 153     {    255, 9}, {    511,11}, {    143,10}, {    287, 9}, \
 154     {    575,10}, {    303,11}, {    159,12}, {     95,11}, \
 155     {    191,10}, {    383,13}, {     63,12}, {    127,11}, \
 156     {    255,10}, {    511,11}, {    271,10}, {    543,11}, \
 157     {    287,10}, {    575,11}, {    303,12}, {    159,11}, \
 158     {    319,10}, {    639,11}, {    351,12}, {    191,11}, \
 159     {    383,10}, {    767,11}, {    415,12}, {    223,11}, \
 160     {    447,13}, {    127,12}, {    255,11}, {    511,10}, \
 161     {   1023,11}, {    543,12}, {    287,11}, {    575,10}, \
 162     {   1151,11}, {    607,12}, {    319,11}, {    639,12}, \
 163     {    351,13}, {    191,12}, {    383,11}, {    767,12}, \
 164     {    415,11}, {    831,12}, {    447,14}, {    127,13}, \
 165     {    255,12}, {    543,11}, {   1087,12}, {    575,11}, \
 166     {   1151,12}, {    607,13}, {    319,12}, {    639,11}, \
 167     {   1279,12}, {    671,11}, {   1343,12}, {    703,13}, \
 168     {    383,12}, {    767,11}, {   1535,12}, {    799,11}, \
 169     {   1599,10}, {   3199,13}, {    447,12}, {    895,14}, \
 170     {    255,13}, {    511,12}, {   1087,11}, {   2175,13}, \
 171     {    575,12}, {   1151,11}, {   2431,13}, {    639,12}, \
 172     {   1343,13}, {    703,14}, {    383,13}, {    767,12}, \
 173     {   1599,11}, {   3199,13}, {    831,12}, {   1727,11}, \
 174     {   3455,13}, {    895,15}, {    255,14}, {    511,13}, \
 175     {   1087,12}, {   2175,13}, {   1215,12}, {   2431,11}, \
 176     {   4863,14}, {    639,13}, {   1343,12}, {   2687,13}, \
 177     {   1407,12}, {   2815,14}, {    767,13}, {   1535,12}, \
 178     {   3071,13}, {   1599,12}, {   3199,13}, {   1727,12}, \
 179     {   3455,14}, {    895,13}, {   1919,15}, {    511,14}, \
 180     {   1023,13}, {   2175,14}, {   1151,13}, {   2303,12}, \
 181     {   4607,13}, {   2431,12}, {   4863,14}, {   1279,13}, \
 182     {   2687,14}, {   1407,15}, {    767,14}, {   1535,13}, \
 183     {   3199,14}, {   1663,13}, {   3327,12}, {   6655,13}, \
 184     {   3455,12}, {   6911,14}, {   1791,13}, {   3583,14}, \
 185     {   1919,16}, {    511,15}, {   1023,14}, {   2175,13}, \
 186     {   4479,14}, {   2303,13}, {   4607,14}, {   2431,13}, \
 187     {   4863,15}, {   1279,14}, {   2943,13}, {   5887,12}, \
 188     {  11775,15}, {   1535,14}, {   3455,13}, {   6911,15}, \
 189     {   1791,14}, {   3839,13}, {   7679,16}, {   1023,15}, \
 190     {   2047,14}, {   4223,13}, {   8447,14}, {   4479,15}, \
 191     {   2303,14}, {   4863,13}, {   9727,14}, {   4991,15}, \
 192     {   2559,14}, {   5247,15}, {   2815,14}, {   5631,13}, \
 193     {  11263,14}, {   5887,13}, {  11775,16}, {  65536,17}, \
 194     { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \
 195     {2097152,22}, {4194304,23}, {8388608,24} }
 196 #define SQR_FFT_TABLE3_SIZE 223
 197 #define SQR_FFT_THRESHOLD                 3264
 198
 199 #define MULLO_BASECASE_THRESHOLD             0  /* always */
 200 #define MULLO_DC_THRESHOLD                  39
 201 #define MULLO_MUL_N_THRESHOLD             8648
 202 #define SQRLO_BASECASE_THRESHOLD             8
 203 #define SQRLO_DC_THRESHOLD                   0  /* never mpn_sqrlo_basecase */
 204 #define SQRLO_SQR_THRESHOLD               6440
 205
 206 #define DC_DIV_QR_THRESHOLD                 54
 207 #define DC_DIVAPPR_Q_THRESHOLD             172
 208 #define DC_BDIV_QR_THRESHOLD                51
 209 #define DC_BDIV_Q_THRESHOLD                 46
 210
 211 #define INV_MULMOD_BNM1_THRESHOLD           38
 212 #define INV_NEWTON_THRESHOLD               228
 213 #define INV_APPR_THRESHOLD                 172
 214
 215 #define BINV_NEWTON_THRESHOLD              230
 216 #define REDC_1_TO_REDC_2_THRESHOLD          52
 217 #define REDC_2_TO_REDC_N_THRESHOLD           0  /* always */
 218
 219 #define MU_DIV_QR_THRESHOLD               1442
 220 #define MU_DIVAPPR_Q_THRESHOLD            1387
 221 #define MUPI_DIV_QR_THRESHOLD              108
 222 #define MU_BDIV_QR_THRESHOLD              1142
 223 #define MU_BDIV_Q_THRESHOLD               1334
 224
 225 #define POWM_SEC_TABLE  1,16,321,386,1167,2245
 226
 227 #define GET_STR_DC_THRESHOLD                14
 228 #define GET_STR_PRECOMPUTE_THRESHOLD        21
 229 #define SET_STR_DC_THRESHOLD               286
 230 #define SET_STR_PRECOMPUTE_THRESHOLD      1318
 231
 232 #define FAC_DSC_THRESHOLD                  402
 233 #define FAC_ODD_THRESHOLD                   24
 234
 235 #define MATRIX22_STRASSEN_THRESHOLD         16
 236 #define HGCD_THRESHOLD                     109
 237 #define HGCD_APPR_THRESHOLD                 51
 238 #define HGCD_REDUCE_THRESHOLD             2681
 239 #define GCD_DC_THRESHOLD                   354
 240 #define GCDEXT_DC_THRESHOLD                330
 241 #define JACOBI_BASE_METHOD                   4