source/libs/gmp/gmp-src/mpn/x86_64/bd2/gmp-mparam.h

   1 /* AMD bd2 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 /* 3200 MHz Piledriver Vishera  */
  36 /* FFT tuning limit = 200 M */
  37 /* Generated by tuneup.c, 2015-10-07, 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          4
  42 #define MOD_1U_TO_MOD_1_1_THRESHOLD          4
  43 #define MOD_1_1_TO_MOD_1_2_THRESHOLD        17
  44 #define MOD_1_2_TO_MOD_1_4_THRESHOLD        34
  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              2
  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                16
  54 #define MUL_TOOM33_THRESHOLD                54
  55 #define MUL_TOOM44_THRESHOLD               154
  56 #define MUL_TOOM6H_THRESHOLD               274
  57 #define MUL_TOOM8H_THRESHOLD               454
  58
  59 #define MUL_TOOM32_TO_TOOM43_THRESHOLD     101
  60 #define MUL_TOOM32_TO_TOOM53_THRESHOLD     103
  61 #define MUL_TOOM42_TO_TOOM53_THRESHOLD     105
  62 #define MUL_TOOM42_TO_TOOM63_THRESHOLD     105
  63 #define MUL_TOOM43_TO_TOOM54_THRESHOLD     146
  64
  65 #define SQR_BASECASE_THRESHOLD               0  /* always (native) */
  66 #define SQR_TOOM2_THRESHOLD                 22
  67 #define SQR_TOOM3_THRESHOLD                 81
  68 #define SQR_TOOM4_THRESHOLD                202
  69 #define SQR_TOOM6_THRESHOLD                303
  70 #define SQR_TOOM8_THRESHOLD                430
  71
  72 #define MULMID_TOOM42_THRESHOLD             20
  73
  74 #define MULMOD_BNM1_THRESHOLD               11
  75 #define SQRMOD_BNM1_THRESHOLD               14
  76
  77 #define MUL_FFT_MODF_THRESHOLD             400  /* k = 5 */
  78 #define MUL_FFT_TABLE3                                      \
  79   { {    400, 5}, {     19, 6}, {     10, 5}, {     21, 6}, \
  80     {     11, 5}, {     23, 6}, {     25, 7}, {     13, 6}, \
  81     {     27, 7}, {     21, 8}, {     11, 7}, {     25, 8}, \
  82     {     13, 7}, {     27, 8}, {     15, 7}, {     32, 8}, \
  83     {     17, 7}, {     35, 8}, {     19, 7}, {     39, 8}, \
  84     {     21, 9}, {     11, 8}, {     27, 9}, {     15, 8}, \
  85     {     35, 9}, {     19, 8}, {     41, 9}, {     23, 8}, \
  86     {     47, 9}, {     27,10}, {     15, 9}, {     39,10}, \
  87     {     23, 9}, {     51,11}, {     15,10}, {     31, 9}, \
  88     {     67,10}, {     39, 9}, {     83,10}, {     47, 9}, \
  89     {     95,10}, {     55,11}, {     31,10}, {     79,11}, \
  90     {     47,10}, {     95,12}, {     31,11}, {     63,10}, \
  91     {    135,11}, {     79,10}, {    159,11}, {     95,10}, \
  92     {    191,12}, {     63,11}, {    127,10}, {    255,11}, \
  93     {    143,10}, {    287, 9}, {    575,10}, {    303,11}, \
  94     {    159,12}, {     95,11}, {    191,13}, {     63,12}, \
  95     {    127,11}, {    287,10}, {    575,11}, {    303,12}, \
  96     {    159,11}, {    319,10}, {    639,11}, {    351,10}, \
  97     {    703,12}, {    191,11}, {    383,10}, {    767,11}, \
  98     {    415,12}, {    223,11}, {    447,13}, {    127,12}, \
  99     {    255,11}, {    543,12}, {    287,11}, {    575,10}, \
 100     {   1151,11}, {    607,12}, {    319,11}, {    671,12}, \
 101     {    351,11}, {    703,13}, {    191,12}, {    383,11}, \
 102     {    767,12}, {    415,11}, {    831,10}, {   1663,12}, \
 103     {    447,14}, {    127,13}, {    255,12}, {    511,11}, \
 104     {   1023,12}, {    543,11}, {   1087,10}, {   2175,12}, \
 105     {    575,11}, {   1151,12}, {    607,11}, {   1215,13}, \
 106     {    319,12}, {    671,11}, {   1343,12}, {    703,11}, \
 107     {   1407,12}, {    735,13}, {    383,12}, {    767,11}, \
 108     {   1535,12}, {    831,11}, {   1663,13}, {    447,12}, \
 109     {    895,11}, {   1791,12}, {    959,14}, {    255,13}, \
 110     {    511,12}, {   1087,11}, {   2175,13}, {    575,12}, \
 111     {   1215,11}, {   2431,10}, {   4863,13}, {    639,12}, \
 112     {   1343,11}, {   2687,13}, {    703,12}, {   1407,11}, \
 113     {   2815,14}, {    383,13}, {    767,12}, {   1599,13}, \
 114     {    831,12}, {   1727,13}, {    959,15}, {    255,14}, \
 115     {    511,13}, {   1023,12}, {   2047,13}, {   1087,12}, \
 116     {   2175,13}, {   1215,12}, {   2431,11}, {   4863,14}, \
 117     {    639,13}, {   1343,12}, {   2687,13}, {   1407,12}, \
 118     {   2815,13}, {   1471,12}, {   2943,11}, {   5887,14}, \
 119     {    767,13}, {   1599,12}, {   3199,13}, {   1727,14}, \
 120     {    895,13}, {   1919,12}, {   3839,15}, {    511,14}, \
 121     {   1023,13}, {   2175,14}, {   1151,13}, {   2303,12}, \
 122     {   4607,13}, {   2431,12}, {   4863,13}, {   2495,14}, \
 123     {   1279,13}, {   2687,14}, {   1407,13}, {   2943,12}, \
 124     {   5887,11}, {  11775,15}, {    767,14}, {   1535,13}, \
 125     {   3199,14}, {   1663,13}, {   3327,12}, {   6655,13}, \
 126     {   3455,12}, {   6911,14}, {   1791,13}, {   3583,14}, \
 127     {   1919,13}, {   3839,16}, {    511,15}, {   1023,14}, \
 128     {   2175,13}, {   4479,14}, {   2303,13}, {   4607,14}, \
 129     {   2431,13}, {   4863,15}, {   1279,14}, {   2815,13}, \
 130     {   5631,14}, {   2943,13}, {   5887,12}, {  11775,15}, \
 131     {   1535,14}, {   3455,13}, {   6911,15}, {   1791,14}, \
 132     {   3839,13}, {   7679,12}, {  15359,16}, {   1023,15}, \
 133     {   2047,14}, {   4351,13}, {   8703,14}, {   4479,15}, \
 134     {   2303,14}, {   4991,15}, {   2559,14}, {   5247,15}, \
 135     {   2815,14}, {   5887,13}, {  11775,16}, {   1535,15}, \
 136     {   3071,14}, {   6399,15}, {   3327,14}, {   6911,15}, \
 137     {   3839,14}, {   7679,13}, {  15359,17}, {   1023,16}, \
 138     {   2047,15}, {   4095,14}, {   8447,15}, {   4351,14}, \
 139     {   8959,15}, {   4863,16}, {   2559,15}, {   5887,14}, \
 140     {  11775,16}, {  65536,17}, { 131072,18}, { 262144,19}, \
 141     { 524288,20}, {1048576,21}, {2097152,22}, {4194304,23}, \
 142     {8388608,24} }
 143 #define MUL_FFT_TABLE3_SIZE 253
 144 #define MUL_FFT_THRESHOLD                 4544
 145
 146 #define SQR_FFT_MODF_THRESHOLD             368  /* k = 5 */
 147 #define SQR_FFT_TABLE3                                      \
 148   { {    368, 5}, {     21, 6}, {     11, 5}, {     23, 6}, \
 149     {     25, 7}, {     13, 6}, {     27, 7}, {     20, 8}, \
 150     {     11, 7}, {     25, 8}, {     13, 7}, {     28, 8}, \
 151     {     15, 7}, {     31, 8}, {     17, 7}, {     35, 8}, \
 152     {     19, 7}, {     39, 8}, {     21, 9}, {     11, 8}, \
 153     {     27, 9}, {     15, 8}, {     35, 9}, {     19, 8}, \
 154     {     41, 9}, {     23, 8}, {     47, 9}, {     27,10}, \
 155     {     15, 9}, {     39,10}, {     23, 9}, {     51,11}, \
 156     {     15,10}, {     31, 9}, {     63,10}, {     39, 9}, \
 157     {     83,10}, {     47, 9}, {     95,10}, {     55,11}, \
 158     {     31,10}, {     79,11}, {     47,10}, {     95,12}, \
 159     {     31,11}, {     63,10}, {    127, 9}, {    255,10}, \
 160     {    135,11}, {     79,10}, {    159,11}, {     95,10}, \
 161     {    191,12}, {     63,11}, {    127,10}, {    255, 9}, \
 162     {    511,10}, {    271,11}, {    143,10}, {    287, 9}, \
 163     {    575,10}, {    303,11}, {    159,12}, {     95,11}, \
 164     {    191,13}, {     63,12}, {    127,11}, {    255,10}, \
 165     {    511,11}, {    271,10}, {    543,11}, {    287,10}, \
 166     {    575,11}, {    303,12}, {    159,11}, {    319,10}, \
 167     {    671,11}, {    351,12}, {    191,11}, {    383,10}, \
 168     {    767,11}, {    415,12}, {    223,11}, {    447,13}, \
 169     {    127,12}, {    255,11}, {    543,12}, {    287,11}, \
 170     {    575,10}, {   1151,11}, {    607,12}, {    319,11}, \
 171     {    671,12}, {    351,13}, {    191,12}, {    383,11}, \
 172     {    767,12}, {    415,11}, {    831,10}, {   1663,12}, \
 173     {    447,14}, {    127,13}, {    255,12}, {    511,11}, \
 174     {   1023,12}, {    543,11}, {   1087,10}, {   2175,12}, \
 175     {    575,11}, {   1151,12}, {    607,13}, {    319,12}, \
 176     {    703,11}, {   1407,12}, {    735,13}, {    383,12}, \
 177     {    767,11}, {   1535,12}, {    799,11}, {   1599,12}, \
 178     {    831,11}, {   1663,13}, {    447,12}, {    895,11}, \
 179     {   1791,14}, {    255,13}, {    511,12}, {   1087,11}, \
 180     {   2175,13}, {    575,12}, {   1215,11}, {   2431,10}, \
 181     {   4863,13}, {    639,12}, {   1279,13}, {    703,12}, \
 182     {   1407,14}, {    383,13}, {    767,12}, {   1599,13}, \
 183     {    831,12}, {   1727,11}, {   3455,13}, {    895,15}, \
 184     {    255,14}, {    511,13}, {   1087,12}, {   2175,13}, \
 185     {   1215,12}, {   2431,11}, {   4863,14}, {    639,13}, \
 186     {   1279,12}, {   2687,13}, {   1471,12}, {   2943,11}, \
 187     {   5887,14}, {    767,13}, {   1599,12}, {   3199,13}, \
 188     {   1727,12}, {   3455,14}, {    895,13}, {   1791,12}, \
 189     {   3583,13}, {   1919,12}, {   3839,15}, {    511,14}, \
 190     {   1023,13}, {   2175,14}, {   1151,13}, {   2303,12}, \
 191     {   4607,13}, {   2431,12}, {   4863,13}, {   2495,14}, \
 192     {   1279,13}, {   2687,14}, {   1407,13}, {   2943,12}, \
 193     {   5887,15}, {    767,14}, {   1535,13}, {   3199,14}, \
 194     {   1663,13}, {   3327,12}, {   6655,13}, {   3455,12}, \
 195     {   6911,14}, {   1791,13}, {   3583,14}, {   1919,13}, \
 196     {   3839,16}, {    511,15}, {   1023,14}, {   2175,13}, \
 197     {   4479,14}, {   2303,13}, {   4607,14}, {   2431,13}, \
 198     {   4863,15}, {   1279,14}, {   2687,13}, {   5375,14}, \
 199     {   2815,13}, {   5631,14}, {   2943,13}, {   5887,12}, \
 200     {  11775,15}, {   1535,14}, {   3327,13}, {   6655,14}, \
 201     {   3455,13}, {   6911,15}, {   1791,14}, {   3839,13}, \
 202     {   7679,16}, {   1023,15}, {   2047,14}, {   4479,15}, \
 203     {   2303,14}, {   4991,13}, {   9983,15}, {   2559,14}, \
 204     {   5375,15}, {   2815,14}, {   5887,13}, {  11775,16}, \
 205     {   1535,15}, {   3071,14}, {   6143,15}, {   3327,14}, \
 206     {   6911,15}, {   3839,14}, {   7679,17}, {   1023,16}, \
 207     {   2047,15}, {   4351,14}, {   8959,15}, {   4863,14}, \
 208     {   9983,16}, {   2559,15}, {   5887,14}, {  11775,16}, \
 209     {  65536,17}, { 131072,18}, { 262144,19}, { 524288,20}, \
 210     {1048576,21}, {2097152,22}, {4194304,23}, {8388608,24} }
 211 #define SQR_FFT_TABLE3_SIZE 252
 212 #define SQR_FFT_THRESHOLD                 3264
 213
 214 #define MULLO_BASECASE_THRESHOLD             0  /* always */
 215 #define MULLO_DC_THRESHOLD                  34
 216 #define MULLO_MUL_N_THRESHOLD             8907
 217 #define SQRLO_BASECASE_THRESHOLD             8
 218 #define SQRLO_DC_THRESHOLD                  57
 219 #define SQRLO_SQR_THRESHOLD               6440
 220
 221 #define DC_DIV_QR_THRESHOLD                 51
 222 #define DC_DIVAPPR_Q_THRESHOLD             166
 223 #define DC_BDIV_QR_THRESHOLD                44
 224 #define DC_BDIV_Q_THRESHOLD                 76
 225
 226 #define INV_MULMOD_BNM1_THRESHOLD           30
 227 #define INV_NEWTON_THRESHOLD               204
 228 #define INV_APPR_THRESHOLD                 171
 229
 230 #define BINV_NEWTON_THRESHOLD              234
 231 #define REDC_1_TO_REDC_2_THRESHOLD          51
 232 #define REDC_2_TO_REDC_N_THRESHOLD           0  /* always */
 233
 234 #define MU_DIV_QR_THRESHOLD               1258
 235 #define MU_DIVAPPR_Q_THRESHOLD            1387
 236 #define MUPI_DIV_QR_THRESHOLD               91
 237 #define MU_BDIV_QR_THRESHOLD              1142
 238 #define MU_BDIV_Q_THRESHOLD               1308
 239
 240 #define POWM_SEC_TABLE  1,16,139,515,1240
 241
 242 #define GET_STR_DC_THRESHOLD                12
 243 #define GET_STR_PRECOMPUTE_THRESHOLD        21
 244 #define SET_STR_DC_THRESHOLD               212
 245 #define SET_STR_PRECOMPUTE_THRESHOLD      1138
 246
 247 #define FAC_DSC_THRESHOLD                  232
 248 #define FAC_ODD_THRESHOLD                   24
 249
 250 #define MATRIX22_STRASSEN_THRESHOLD         23
 251 #define HGCD_THRESHOLD                     111
 252 #define HGCD_APPR_THRESHOLD                105
 253 #define HGCD_REDUCE_THRESHOLD             2479
 254 #define GCD_DC_THRESHOLD                   403
 255 #define GCDEXT_DC_THRESHOLD                285
 256 #define JACOBI_BASE_METHOD                   4