1 /* AMD bd2 gmp-mparam.h -- Compiler/machine parameter header file.
2
3 Copyright 2019 Free Software Foundation, Inc.
4
5 This file is part of the GNU MP Library.
6
7 The GNU MP Library is free software; you can redistribute it and/or modify
8 it 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
14 or
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
20 or both in parallel, as here.
21
22 The GNU MP Library is distributed in the hope that it will be useful, but
23 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
24 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
25 for more details.
26
27 You should have received copies of the GNU General Public License and the
28 GNU Lesser General Public License along with the GNU MP Library. If not,
29 see https://www.gnu.org/licenses/. */
30
31 #define GMP_LIMB_BITS 32
32 #define GMP_LIMB_BYTES 4
33
34 /* 4000-4200 MHz Piledriver Vishera */
35 /* FFT tuning limit = 67,000,000 */
36 /* Generated by tuneup.c, 2019-10-23, gcc 8.3 */
37
38 #define MOD_1_NORM_THRESHOLD 3
39 #define MOD_1_UNNORM_THRESHOLD 4
40 #define MOD_1N_TO_MOD_1_1_THRESHOLD 6
41 #define MOD_1U_TO_MOD_1_1_THRESHOLD 4
42 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 18
43 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 0 /* never mpn_mod_1s_2p */
44 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 12
45 #define USE_PREINV_DIVREM_1 1 /* native */
46 #define DIV_QR_1N_PI1_METHOD 1 /* 40.87% faster than 2 */
47 #define DIV_QR_1_NORM_THRESHOLD 5
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 24
52
53 #define DIV_1_VS_MUL_1_PERCENT 254
54
55 #define MUL_TOOM22_THRESHOLD 32
56 #define MUL_TOOM33_THRESHOLD 73
57 #define MUL_TOOM44_THRESHOLD 151
58 #define MUL_TOOM6H_THRESHOLD 222
59 #define MUL_TOOM8H_THRESHOLD 351
60
61 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 85
62 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 110
63 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 100
64 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 110
65 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 130
66
67 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */
68 #define SQR_TOOM2_THRESHOLD 44
69 #define SQR_TOOM3_THRESHOLD 93
70 #define SQR_TOOM4_THRESHOLD 212
71 #define SQR_TOOM6_THRESHOLD 318
72 #define SQR_TOOM8_THRESHOLD 466
73
74 #define MULMID_TOOM42_THRESHOLD 66
75
76 #define MULMOD_BNM1_THRESHOLD 20
77 #define SQRMOD_BNM1_THRESHOLD 23
78
79 #define MUL_FFT_MODF_THRESHOLD 595 /* k = 5 */
80 #define MUL_FFT_TABLE3 \
81 { { 595, 5}, { 27, 6}, { 29, 7}, { 15, 6}, \
82 { 33, 7}, { 17, 6}, { 35, 7}, { 19, 6}, \
83 { 39, 7}, { 23, 6}, { 47, 7}, { 29, 8}, \
84 { 15, 7}, { 35, 8}, { 19, 7}, { 41, 8}, \
85 { 23, 7}, { 49, 8}, { 31, 7}, { 63, 8}, \
86 { 39, 9}, { 23, 8}, { 55, 9}, { 31, 8}, \
87 { 67, 9}, { 39, 8}, { 83, 9}, { 47, 8}, \
88 { 95, 9}, { 55,10}, { 31, 9}, { 79,10}, \
89 { 47, 9}, { 95,11}, { 31,10}, { 63, 9}, \
90 { 135,10}, { 79, 9}, { 159,10}, { 95, 9}, \
91 { 191,11}, { 63,10}, { 143, 7}, { 1215, 9}, \
92 { 319, 8}, { 639, 9}, { 335, 8}, { 671, 9}, \
93 { 351,10}, { 191,12}, { 63,11}, { 127,10}, \
94 { 271,11}, { 159,10}, { 319, 9}, { 639,10}, \
95 { 335,11}, { 191,10}, { 399,11}, { 223,12}, \
96 { 127,11}, { 255,10}, { 543,11}, { 287,10}, \
97 { 607,11}, { 319,10}, { 671,12}, { 191,11}, \
98 { 383,10}, { 799,11}, { 415,13}, { 127,12}, \
99 { 255,11}, { 543,10}, { 1087,11}, { 607,12}, \
100 { 319,11}, { 671,10}, { 1343,11}, { 735,10}, \
101 { 1471,12}, { 383,11}, { 799,10}, { 1599,11}, \
102 { 863,12}, { 447,11}, { 895,13}, { 255,12}, \
103 { 511,11}, { 1087,12}, { 575,11}, { 1215,12}, \
104 { 639,11}, { 1343,12}, { 703,11}, { 1471,13}, \
105 { 383,12}, { 767,11}, { 1599,12}, { 831,11}, \
106 { 1727,12}, { 895,14}, { 255,13}, { 511,12}, \
107 { 1087,11}, { 2239,12}, { 1215,13}, { 639,12}, \
108 { 1471,11}, { 2943,13}, { 767,12}, { 1727,13}, \
109 { 895,12}, { 1919,14}, { 511,13}, { 1023,12}, \
110 { 2239,13}, { 1151,12}, { 2431,13}, { 1279,12}, \
111 { 2623,13}, { 1407,12}, { 2943,14}, { 767,13}, \
112 { 1535,12}, { 3135,13}, { 1663,12}, { 3455,13}, \
113 { 1919,15}, { 511,14}, { 1023,13}, { 2175,12}, \
114 { 4479,13}, { 2431,14}, { 1279,13}, { 2943,12}, \
115 { 5887,14}, { 1535,13}, { 3455,14}, { 1791,13}, \
116 { 3967,12}, { 7935,11}, { 15871,15}, { 1023,14}, \
117 { 2047,13}, { 4479,14}, { 2303,13}, { 4991,12}, \
118 { 9983,14}, { 2815,13}, { 5887,15}, { 1535,14}, \
119 { 3839,13}, { 7935,12}, { 15871,16} }
120 #define MUL_FFT_TABLE3_SIZE 155
121 #define MUL_FFT_THRESHOLD 6784
122
123 #define SQR_FFT_MODF_THRESHOLD 555 /* k = 5 */
124 #define SQR_FFT_TABLE3 \
125 { { 555, 5}, { 28, 6}, { 15, 5}, { 31, 6}, \
126 { 16, 5}, { 33, 6}, { 29, 7}, { 15, 6}, \
127 { 33, 7}, { 17, 6}, { 36, 7}, { 19, 6}, \
128 { 39, 7}, { 23, 6}, { 47, 7}, { 29, 8}, \
129 { 15, 7}, { 35, 8}, { 19, 7}, { 43, 8}, \
130 { 23, 7}, { 49, 8}, { 31, 7}, { 63, 8}, \
131 { 43, 9}, { 23, 8}, { 55, 9}, { 31, 8}, \
132 { 67, 9}, { 39, 8}, { 79, 9}, { 47, 8}, \
133 { 95, 9}, { 55,10}, { 31, 9}, { 79,10}, \
134 { 47, 9}, { 95,11}, { 31,10}, { 63, 9}, \
135 { 135,10}, { 79, 9}, { 159,10}, { 95,11}, \
136 { 63,10}, { 143, 9}, { 287,10}, { 159,11}, \
137 { 95,10}, { 191, 6}, { 3071, 5}, { 6399, 6}, \
138 { 3455, 7}, { 1791, 8}, { 959,10}, { 255, 9}, \
139 { 511,10}, { 271,11}, { 159,10}, { 319, 9}, \
140 { 639,10}, { 335, 9}, { 671,10}, { 351,11}, \
141 { 191,10}, { 399, 9}, { 799,10}, { 415,11}, \
142 { 223,12}, { 127,11}, { 255,10}, { 543,11}, \
143 { 287,10}, { 607,11}, { 319,10}, { 671,11}, \
144 { 351,12}, { 191,11}, { 383,10}, { 799,11}, \
145 { 415,13}, { 127,12}, { 255,11}, { 543,10}, \
146 { 1087,11}, { 607,12}, { 319,11}, { 671,10}, \
147 { 1343,11}, { 735,12}, { 383,11}, { 799,10}, \
148 { 1599,11}, { 863,12}, { 447,11}, { 927,13}, \
149 { 255,12}, { 511,11}, { 1055,10}, { 2111,11}, \
150 { 1087,12}, { 575,11}, { 1215,12}, { 639,11}, \
151 { 1343,12}, { 703,13}, { 383,12}, { 767,11}, \
152 { 1599,12}, { 831,11}, { 1727,10}, { 3455,12}, \
153 { 959,14}, { 255,13}, { 511,12}, { 1023,11}, \
154 { 2111,12}, { 1087,11}, { 2239,10}, { 4479,12}, \
155 { 1215,13}, { 639,12}, { 1471,11}, { 2943,13}, \
156 { 767,12}, { 1727,11}, { 3455,13}, { 895,12}, \
157 { 1855,14}, { 511,13}, { 1023,12}, { 2239,13}, \
158 { 1151,12}, { 2495,13}, { 1279,12}, { 2623,13}, \
159 { 1407,12}, { 2943,14}, { 767,13}, { 1663,12}, \
160 { 3455,13}, { 1791,15}, { 511,14}, { 1023,13}, \
161 { 2175,12}, { 4479,13}, { 2431,14}, { 1279,13}, \
162 { 2943,12}, { 5887,14}, { 1535,13}, { 3455,14}, \
163 { 1791,13}, { 3967,12}, { 7935,15}, { 1023,14}, \
164 { 2047,13}, { 4479,14}, { 2303,13}, { 4991,12}, \
165 { 9983,14}, { 2815,13}, { 5887,15}, { 1535,14}, \
166 { 3839,13}, { 7935,16} }
167 #define SQR_FFT_TABLE3_SIZE 166
168 #define SQR_FFT_THRESHOLD 5760
169
170 #define MULLO_BASECASE_THRESHOLD 3
171 #define MULLO_DC_THRESHOLD 34
172 #define MULLO_MUL_N_THRESHOLD 13463
173 #define SQRLO_BASECASE_THRESHOLD 8
174 #define SQRLO_DC_THRESHOLD 43
175 #define SQRLO_SQR_THRESHOLD 11278
176
177 #define DC_DIV_QR_THRESHOLD 75
178 #define DC_DIVAPPR_Q_THRESHOLD 200
179 #define DC_BDIV_QR_THRESHOLD 71
180 #define DC_BDIV_Q_THRESHOLD 119
181
182 #define INV_MULMOD_BNM1_THRESHOLD 74
183 #define INV_NEWTON_THRESHOLD 266
184 #define INV_APPR_THRESHOLD 214
185
186 #define BINV_NEWTON_THRESHOLD 278
187 #define REDC_1_TO_REDC_N_THRESHOLD 71
188
189 #define MU_DIV_QR_THRESHOLD 1652
190 #define MU_DIVAPPR_Q_THRESHOLD 1589
191 #define MUPI_DIV_QR_THRESHOLD 122
192 #define MU_BDIV_QR_THRESHOLD 1442
193 #define MU_BDIV_Q_THRESHOLD 1597
194
195 #define POWM_SEC_TABLE 1,22,96,289,1259
196
197 #define GET_STR_DC_THRESHOLD 11
198 #define GET_STR_PRECOMPUTE_THRESHOLD 20
199 #define SET_STR_DC_THRESHOLD 173
200 #define SET_STR_PRECOMPUTE_THRESHOLD 454
201
202 #define FAC_DSC_THRESHOLD 90
203 #define FAC_ODD_THRESHOLD 34
204
205 #define MATRIX22_STRASSEN_THRESHOLD 19
206 #define HGCD2_DIV1_METHOD 1 /* 5.80% faster than 3 */
207 #define HGCD_THRESHOLD 74
208 #define HGCD_APPR_THRESHOLD 50
209 #define HGCD_REDUCE_THRESHOLD 3389
210 #define GCD_DC_THRESHOLD 456
211 #define GCDEXT_DC_THRESHOLD 345
212 #define JACOBI_BASE_METHOD 4 /* 17.07% faster than 1 */
213
214 /* Tuneup completed successfully, took 53914 seconds */