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 64
32 #define GMP_LIMB_BYTES 8
33
34 /* 4000-4200 MHz Piledriver Vishera */
35 /* FFT tuning limit = 464,626,631 */
36 /* Generated by tuneup.c, 2019-10-18, gcc 8.3 */
37
38 #define MOD_1_NORM_THRESHOLD 0 /* always */
39 #define MOD_1_UNNORM_THRESHOLD 0 /* always */
40 #define MOD_1N_TO_MOD_1_1_THRESHOLD 6
41 #define MOD_1U_TO_MOD_1_1_THRESHOLD 3
42 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 23
43 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 34
44 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 12
45 #define USE_PREINV_DIVREM_1 1 /* native */
46 #define DIV_QR_1_NORM_THRESHOLD 2
47 #define DIV_QR_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */
48 #define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */
49 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */
50 #define BMOD_1_TO_MOD_1_THRESHOLD 22
51
52 #define DIV_1_VS_MUL_1_PERCENT 293
53
54 #define MUL_TOOM22_THRESHOLD 16
55 #define MUL_TOOM33_THRESHOLD 57
56 #define MUL_TOOM44_THRESHOLD 152
57 #define MUL_TOOM6H_THRESHOLD 230
58 #define MUL_TOOM8H_THRESHOLD 309
59
60 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 97
61 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 107
62 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 105
63 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 103
64 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 142
65
66 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */
67 #define SQR_TOOM2_THRESHOLD 20
68 #define SQR_TOOM3_THRESHOLD 73
69 #define SQR_TOOM4_THRESHOLD 200
70 #define SQR_TOOM6_THRESHOLD 286
71 #define SQR_TOOM8_THRESHOLD 430
72
73 #define MULMID_TOOM42_THRESHOLD 20
74
75 #define MULMOD_BNM1_THRESHOLD 11
76 #define SQRMOD_BNM1_THRESHOLD 13
77
78 #define MUL_FFT_MODF_THRESHOLD 372 /* k = 5 */
79 #define MUL_FFT_TABLE3 \
80 { { 372, 5}, { 17, 6}, { 9, 5}, { 19, 6}, \
81 { 10, 5}, { 21, 6}, { 11, 5}, { 23, 6}, \
82 { 25, 7}, { 13, 6}, { 27, 7}, { 21, 8}, \
83 { 11, 7}, { 25, 8}, { 13, 7}, { 27, 8}, \
84 { 15, 7}, { 32, 8}, { 17, 7}, { 35, 8}, \
85 { 21, 9}, { 11, 8}, { 27, 9}, { 15, 8}, \
86 { 35, 9}, { 19, 8}, { 41, 9}, { 23, 8}, \
87 { 47, 9}, { 27,10}, { 15, 9}, { 31, 8}, \
88 { 63, 9}, { 39,10}, { 23, 9}, { 55,11}, \
89 { 15,10}, { 31, 9}, { 71,10}, { 39, 9}, \
90 { 83,10}, { 47, 9}, { 95,10}, { 55,11}, \
91 { 31,10}, { 79,11}, { 47,10}, { 95,12}, \
92 { 31,11}, { 63,10}, { 135,11}, { 79, 8}, \
93 { 639, 9}, { 335,10}, { 175, 9}, { 351,10}, \
94 { 191,12}, { 63,11}, { 127,10}, { 255,11}, \
95 { 143,10}, { 287,11}, { 159,12}, { 95,11}, \
96 { 191,13}, { 63,12}, { 127,11}, { 271,10}, \
97 { 543,11}, { 287,12}, { 159,11}, { 351,12}, \
98 { 191,11}, { 383,10}, { 767,11}, { 415,12}, \
99 { 223,11}, { 447,13}, { 127,12}, { 255,11}, \
100 { 511,10}, { 1023,11}, { 543,12}, { 287,11}, \
101 { 575,12}, { 319,11}, { 639,10}, { 1279,12}, \
102 { 351,13}, { 191,12}, { 383,11}, { 767,12}, \
103 { 415,11}, { 831,10}, { 1663,12}, { 447,14}, \
104 { 127,13}, { 255,12}, { 511,11}, { 1023,12}, \
105 { 543,11}, { 1087,10}, { 2175,12}, { 575,11}, \
106 { 1151,13}, { 319,12}, { 639,11}, { 1279,12}, \
107 { 671,11}, { 1343,10}, { 2687,12}, { 703,11}, \
108 { 1407,13}, { 383,12}, { 767,11}, { 1535,12}, \
109 { 799,11}, { 1599,12}, { 831,11}, { 1663,13}, \
110 { 447,12}, { 895,14}, { 255,13}, { 511,12}, \
111 { 1087,11}, { 2175,13}, { 575,12}, { 1215,11}, \
112 { 2431,10}, { 4863,13}, { 639,12}, { 1343,11}, \
113 { 2687,13}, { 703,12}, { 1407,11}, { 2815,14}, \
114 { 383,13}, { 767,12}, { 1599,13}, { 831,12}, \
115 { 1727,11}, { 3455,13}, { 895,15}, { 255,14}, \
116 { 511,13}, { 1087,12}, { 2175,13}, { 1215,12}, \
117 { 2431,11}, { 4863,14}, { 639,13}, { 1343,12}, \
118 { 2687,13}, { 1407,12}, { 2815,13}, { 1471,12}, \
119 { 2943,11}, { 5887,14}, { 767,13}, { 1599,12}, \
120 { 3199,13}, { 1727,12}, { 3455,14}, { 895,13}, \
121 { 1791,12}, { 3583,13}, { 1919,12}, { 3839,11}, \
122 { 7679,15}, { 511,14}, { 1023,13}, { 2175,14}, \
123 { 1151,13}, { 2303,12}, { 4607,13}, { 2431,12}, \
124 { 4863,14}, { 1279,13}, { 2687,14}, { 1407,13}, \
125 { 2815,12}, { 5631,13}, { 2943,12}, { 5887,15}, \
126 { 767,14}, { 1535,13}, { 3199,14}, { 1663,13}, \
127 { 3455,12}, { 6911,14}, { 1791,13}, { 3583,14}, \
128 { 1919,13}, { 3839,12}, { 7679,16}, { 511,15}, \
129 { 1023,14}, { 2175,13}, { 4479,14}, { 2303,13}, \
130 { 4607,14}, { 2431,13}, { 4863,15}, { 1279,14}, \
131 { 2815,13}, { 5631,14}, { 2943,13}, { 5887,12}, \
132 { 11775,15}, { 1535,14}, { 3455,13}, { 6911,15}, \
133 { 1791,14}, { 3839,13}, { 7679,16}, { 1023,15}, \
134 { 2047,14}, { 4479,13}, { 8959,15}, { 2303,14}, \
135 { 4863,15}, { 2815,14}, { 5887,13}, { 11775,16}, \
136 { 1535,15}, { 3327,14}, { 6911,15}, { 3839,14}, \
137 { 7679,13}, { 15359,17}, { 1023,16}, { 2047,15}, \
138 { 4351,14}, { 8959,15}, { 4863,16}, { 2559,15}, \
139 { 5887,14}, { 11775,16}, { 3071,15}, { 6911,16}, \
140 { 3583,15}, { 7679,14}, { 15359,15}, { 7935,14}, \
141 { 15871,17}, { 2047,16}, { 4095,15}, { 8959,16}, \
142 { 4607,15}, { 9983,14}, { 19967,16}, { 5631,15}, \
143 { 11775,17}, { 3071,16}, { 65536,17}, { 131072,18}, \
144 { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \
145 {4194304,23}, {8388608,24} }
146 #define MUL_FFT_TABLE3_SIZE 262
147 #define MUL_FFT_THRESHOLD 4544
148
149 #define SQR_FFT_MODF_THRESHOLD 344 /* k = 5 */
150 #define SQR_FFT_TABLE3 \
151 { { 344, 5}, { 19, 6}, { 10, 5}, { 21, 6}, \
152 { 11, 5}, { 23, 6}, { 25, 7}, { 13, 6}, \
153 { 27, 7}, { 25, 8}, { 13, 7}, { 28, 8}, \
154 { 15, 7}, { 31, 8}, { 17, 7}, { 35, 8}, \
155 { 19, 7}, { 39, 8}, { 21, 9}, { 11, 8}, \
156 { 27, 9}, { 15, 8}, { 35, 9}, { 19, 8}, \
157 { 39, 9}, { 23, 8}, { 47, 9}, { 27,10}, \
158 { 15, 9}, { 39,10}, { 23, 9}, { 51,11}, \
159 { 15,10}, { 31, 9}, { 67,10}, { 39, 9}, \
160 { 79,10}, { 47,11}, { 31,10}, { 79,11}, \
161 { 47,10}, { 95,12}, { 31,11}, { 63,10}, \
162 { 127, 9}, { 255,10}, { 135,11}, { 79,10}, \
163 { 159,11}, { 95,10}, { 191,12}, { 63, 9}, \
164 { 511,10}, { 271,11}, { 143,10}, { 303,11}, \
165 { 159,12}, { 95,11}, { 191,13}, { 63,12}, \
166 { 127,11}, { 287,10}, { 575,11}, { 303,12}, \
167 { 159,11}, { 351,12}, { 191,11}, { 383,12}, \
168 { 223,11}, { 447,13}, { 127,12}, { 255,11}, \
169 { 511,10}, { 1023,12}, { 287,11}, { 575,10}, \
170 { 1151,11}, { 607,12}, { 319,11}, { 639,10}, \
171 { 1279,12}, { 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 { 639,11}, { 1279,12}, { 671,11}, { 1343,10}, \
177 { 2687,12}, { 703,11}, { 1407,13}, { 383,12}, \
178 { 767,11}, { 1535,12}, { 799,11}, { 1599,12}, \
179 { 831,11}, { 1663,13}, { 447,12}, { 895,14}, \
180 { 255,13}, { 511,12}, { 1087,11}, { 2175,13}, \
181 { 575,12}, { 1215,11}, { 2431,10}, { 4863,13}, \
182 { 639,12}, { 1343,11}, { 2687,13}, { 703,12}, \
183 { 1407,14}, { 383,13}, { 767,12}, { 1599,13}, \
184 { 831,12}, { 1727,13}, { 895,15}, { 255,14}, \
185 { 511,13}, { 1087,12}, { 2175,13}, { 1151,12}, \
186 { 2303,13}, { 1215,12}, { 2431,11}, { 4863,14}, \
187 { 639,13}, { 1343,12}, { 2687,13}, { 1407,12}, \
188 { 2815,13}, { 1471,12}, { 2943,11}, { 5887,14}, \
189 { 767,13}, { 1599,12}, { 3199,13}, { 1727,12}, \
190 { 3455,14}, { 895,13}, { 1791,12}, { 3583,13}, \
191 { 1919,12}, { 3839,15}, { 511,14}, { 1023,13}, \
192 { 2175,14}, { 1151,13}, { 2303,12}, { 4607,13}, \
193 { 2431,12}, { 4863,14}, { 1279,13}, { 2687,14}, \
194 { 1407,13}, { 2943,12}, { 5887,11}, { 11775,15}, \
195 { 767,14}, { 1535,13}, { 3199,14}, { 1663,13}, \
196 { 3455,12}, { 6911,14}, { 1791,13}, { 3583,14}, \
197 { 1919,13}, { 3839,16}, { 511,15}, { 1023,14}, \
198 { 2175,13}, { 4479,14}, { 2303,13}, { 4607,14}, \
199 { 2431,13}, { 4863,15}, { 1279,14}, { 2815,13}, \
200 { 5631,14}, { 2943,13}, { 5887,12}, { 11775,15}, \
201 { 1535,14}, { 3455,13}, { 6911,15}, { 1791,14}, \
202 { 3839,13}, { 7679,16}, { 1023,15}, { 2047,14}, \
203 { 4479,13}, { 8959,15}, { 2303,14}, { 4863,15}, \
204 { 2815,14}, { 5887,13}, { 11775,16}, { 1535,15}, \
205 { 3327,14}, { 6911,15}, { 3839,14}, { 7679,17}, \
206 { 1023,16}, { 2047,15}, { 4351,14}, { 8959,15}, \
207 { 4863,16}, { 2559,15}, { 5887,14}, { 11775,16}, \
208 { 3071,15}, { 6911,16}, { 3583,15}, { 7679,14}, \
209 { 15359,15}, { 7935,14}, { 15871,17}, { 2047,16}, \
210 { 4095,15}, { 8959,16}, { 4607,15}, { 9983,14}, \
211 { 19967,16}, { 5119,15}, { 10239,16}, { 5631,15}, \
212 { 11775,17}, { 3071,16}, { 65536,17}, { 131072,18}, \
213 { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \
214 {4194304,23}, {8388608,24} }
215 #define SQR_FFT_TABLE3_SIZE 254
216 #define SQR_FFT_THRESHOLD 2880
217
218 #define MULLO_BASECASE_THRESHOLD 0 /* always */
219 #define MULLO_DC_THRESHOLD 30
220 #define MULLO_MUL_N_THRESHOLD 8907
221 #define SQRLO_BASECASE_THRESHOLD 8
222 #define SQRLO_DC_THRESHOLD 53
223 #define SQRLO_SQR_THRESHOLD 5724
224
225 #define DC_DIV_QR_THRESHOLD 52
226 #define DC_DIVAPPR_Q_THRESHOLD 159
227 #define DC_BDIV_QR_THRESHOLD 44
228 #define DC_BDIV_Q_THRESHOLD 79
229
230 #define INV_MULMOD_BNM1_THRESHOLD 30
231 #define INV_NEWTON_THRESHOLD 172
232 #define INV_APPR_THRESHOLD 172
233
234 #define BINV_NEWTON_THRESHOLD 226
235 #define REDC_1_TO_REDC_2_THRESHOLD 40
236 #define REDC_2_TO_REDC_N_THRESHOLD 51
237
238 #define MU_DIV_QR_THRESHOLD 1308
239 #define MU_DIVAPPR_Q_THRESHOLD 1258
240 #define MUPI_DIV_QR_THRESHOLD 85
241 #define MU_BDIV_QR_THRESHOLD 1142
242 #define MU_BDIV_Q_THRESHOLD 1210
243
244 #define POWM_SEC_TABLE 3,16,129,523,1297
245
246 #define GET_STR_DC_THRESHOLD 13
247 #define GET_STR_PRECOMPUTE_THRESHOLD 20
248 #define SET_STR_DC_THRESHOLD 228
249 #define SET_STR_PRECOMPUTE_THRESHOLD 1033
250
251 #define FAC_DSC_THRESHOLD 172
252 #define FAC_ODD_THRESHOLD 28
253
254 #define MATRIX22_STRASSEN_THRESHOLD 19
255 #define HGCD2_DIV1_METHOD 1 /* 8.54% faster than 3 */
256 #define HGCD_THRESHOLD 108
257 #define HGCD_APPR_THRESHOLD 50
258 #define HGCD_REDUCE_THRESHOLD 2681
259 #define GCD_DC_THRESHOLD 393
260 #define GCDEXT_DC_THRESHOLD 278
261 #define JACOBI_BASE_METHOD 4 /* 13.69% faster than 1 */
262
263 /* Tuneup completed successfully, took 463931 seconds */