1 /* AMD K7 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 /* 2083 MHz K7 Barton */
35 /* FFT tuning limit = 49,770,069 */
36 /* Generated by tuneup.c, 2019-11-09, gcc 8.3 */
37
38 #define MOD_1_NORM_THRESHOLD 0 /* always */
39 #define MOD_1_UNNORM_THRESHOLD 3
40 #define MOD_1N_TO_MOD_1_1_THRESHOLD 8
41 #define MOD_1U_TO_MOD_1_1_THRESHOLD 4
42 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 24
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 13
45 #define USE_PREINV_DIVREM_1 1 /* native */
46 /* From mati.gmplib.org, 2023-07-21 */
47 #define DIV_QR_1N_PI1_METHOD 3 /* 9.52% faster than 1 */
48 #define DIV_QR_1_NORM_THRESHOLD 4
49 #define DIV_QR_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */
50 #define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */
51 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */
52 #define BMOD_1_TO_MOD_1_THRESHOLD 26
53
54 #define DIV_1_VS_MUL_1_PERCENT 182
55
56 #define MUL_TOOM22_THRESHOLD 28
57 #define MUL_TOOM33_THRESHOLD 85
58 #define MUL_TOOM44_THRESHOLD 154
59 #define MUL_TOOM6H_THRESHOLD 208
60 #define MUL_TOOM8H_THRESHOLD 309
61
62 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 97
63 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 99
64 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 97
65 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 102
66 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 121
67
68 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */
69 #define SQR_TOOM2_THRESHOLD 50
70 #define SQR_TOOM3_THRESHOLD 86
71 #define SQR_TOOM4_THRESHOLD 220
72 #define SQR_TOOM6_THRESHOLD 270
73 #define SQR_TOOM8_THRESHOLD 446
74
75 #define MULMID_TOOM42_THRESHOLD 50
76
77 #define MULMOD_BNM1_THRESHOLD 18
78 #define SQRMOD_BNM1_THRESHOLD 19
79
80 #define MUL_FFT_MODF_THRESHOLD 606 /* k = 5 */
81 #define MUL_FFT_TABLE3 \
82 { { 606, 5}, { 25, 6}, { 13, 5}, { 27, 6}, \
83 { 15, 5}, { 31, 6}, { 28, 7}, { 15, 6}, \
84 { 32, 7}, { 17, 6}, { 35, 7}, { 19, 6}, \
85 { 39, 7}, { 23, 6}, { 47, 7}, { 29, 8}, \
86 { 15, 7}, { 35, 8}, { 19, 7}, { 41, 8}, \
87 { 23, 7}, { 49, 8}, { 31, 7}, { 63, 8}, \
88 { 39, 9}, { 23, 8}, { 55, 9}, { 31, 8}, \
89 { 63, 7}, { 127, 8}, { 71, 9}, { 39, 6}, \
90 { 319, 9}, { 47, 8}, { 99, 6}, { 399, 9}, \
91 { 55,10}, { 31, 9}, { 63, 8}, { 127, 9}, \
92 { 79,10}, { 47, 9}, { 95, 8}, { 191, 4}, \
93 { 3135, 5}, { 1599, 4}, { 3455, 6}, { 959, 8}, \
94 { 247,10}, { 79, 9}, { 167,10}, { 95, 9}, \
95 { 199,10}, { 111,11}, { 63,10}, { 127, 9}, \
96 { 255,10}, { 143, 9}, { 287, 8}, { 575,10}, \
97 { 159, 9}, { 319, 8}, { 639, 7}, { 1279,11}, \
98 { 95,10}, { 191, 9}, { 383, 8}, { 799,10}, \
99 { 207,12}, { 63,11}, { 127,10}, { 255, 9}, \
100 { 511, 8}, { 1023,10}, { 271, 9}, { 543, 8}, \
101 { 1087, 9}, { 575,11}, { 159, 9}, { 639,10}, \
102 { 335, 9}, { 671, 8}, { 1343,10}, { 351, 9}, \
103 { 703,11}, { 191,10}, { 383, 9}, { 799, 8}, \
104 { 1599,11}, { 223,10}, { 447,12}, { 127,11}, \
105 { 255,10}, { 511, 9}, { 1023,10}, { 543, 9}, \
106 { 1087,10}, { 575, 9}, { 1151,10}, { 607, 9}, \
107 { 1215,11}, { 319,10}, { 639, 9}, { 1343,10}, \
108 { 703, 9}, { 1407,12}, { 191,11}, { 383,10}, \
109 { 767, 9}, { 1535,10}, { 799, 9}, { 1599,10}, \
110 { 831, 9}, { 1727, 8}, { 3455,11}, { 447,13}, \
111 { 127,12}, { 255,11}, { 511,10}, { 1023, 9}, \
112 { 2047,11}, { 543,10}, { 1087,11}, { 575,10}, \
113 { 1151, 9}, { 2303,11}, { 607,10}, { 1215,12}, \
114 { 319,11}, { 639,10}, { 1279,11}, { 671,10}, \
115 { 1343,11}, { 703,10}, { 1407,11}, { 735,10}, \
116 { 1471, 9}, { 2943,12}, { 383,11}, { 767,10}, \
117 { 1535,11}, { 799,10}, { 1599,11}, { 831,10}, \
118 { 1663,11}, { 863,10}, { 1727,12}, { 447,11}, \
119 { 895,10}, { 1791,11}, { 959,10}, { 1919,13}, \
120 { 255,12}, { 511,11}, { 1023,10}, { 2111,11}, \
121 { 1087,10}, { 2175,12}, { 575,11}, { 1151,10}, \
122 { 2303,11}, { 1215,10}, { 2431,12}, { 639,11}, \
123 { 1343,12}, { 703,11}, { 1407,10}, { 2815,11}, \
124 { 1471,10}, { 2943,13}, { 383,12}, { 767,11}, \
125 { 1599,12}, { 831,11}, { 1663,10}, { 3327,11}, \
126 { 1727,10}, { 3455,12}, { 895,11}, { 1855,12}, \
127 { 959,11}, { 1919,10}, { 3839,14}, { 255,13}, \
128 { 511,12}, { 1023,11}, { 2111,12}, { 1087,11}, \
129 { 2239,12}, { 1151,11}, { 2303,12}, { 1215,11}, \
130 { 2431,13}, { 639,12}, { 1343,11}, { 2687,12}, \
131 { 1407,11}, { 2815,12}, { 1471,11}, { 2943,13}, \
132 { 767,12}, { 1663,11}, { 3327,12}, { 1727,11}, \
133 { 3455,13}, { 895,12}, { 1919,11}, { 3839,12}, \
134 { 1983,14}, { 511,13}, { 1023,12}, { 2239,13}, \
135 { 1151,12}, { 2495,13}, { 1279,12}, { 2687,13}, \
136 { 1407,12}, { 2943,14}, { 767,13}, { 1535,12}, \
137 { 3135,13}, { 1663,12}, { 3455,13}, { 1791,12}, \
138 { 3583,13}, { 1919,12}, { 3967,15}, { 511,14}, \
139 { 1023,13}, { 2047,12}, { 4095,13}, { 2175,12}, \
140 { 4479,13}, { 2431,12}, { 4863,14}, { 1279,13}, \
141 { 2559,12}, { 5119,13}, { 2943,12}, { 5887,14}, \
142 { 1535,13}, { 3455,14}, { 1791,13}, { 3967,15}, \
143 { 1023,14}, { 2047,13}, { 4479,14}, { 2303,13}, \
144 { 4991,14}, { 2559,13}, { 5119,14}, { 2815,13}, \
145 { 5887,15}, { 32768,16} }
146 #define MUL_FFT_TABLE3_SIZE 254
147 #define MUL_FFT_THRESHOLD 7552
148
149 #define SQR_FFT_MODF_THRESHOLD 492 /* k = 5 */
150 #define SQR_FFT_TABLE3 \
151 { { 492, 5}, { 25, 6}, { 13, 5}, { 27, 6}, \
152 { 28, 7}, { 15, 6}, { 32, 7}, { 17, 6}, \
153 { 35, 7}, { 19, 6}, { 39, 7}, { 27, 8}, \
154 { 15, 7}, { 35, 8}, { 19, 7}, { 41, 8}, \
155 { 23, 7}, { 47, 8}, { 27, 9}, { 15, 8}, \
156 { 31, 7}, { 63, 8}, { 39, 9}, { 23, 8}, \
157 { 51, 9}, { 31, 8}, { 67, 9}, { 39, 8}, \
158 { 79, 9}, { 47, 8}, { 95, 9}, { 55,10}, \
159 { 31, 9}, { 79,10}, { 47, 9}, { 103,11}, \
160 { 31,10}, { 63, 9}, { 135, 8}, { 271, 9}, \
161 { 143,10}, { 79, 9}, { 167,10}, { 95, 9}, \
162 { 191, 8}, { 383,10}, { 111,11}, { 63,10}, \
163 { 127, 9}, { 255, 8}, { 511,10}, { 143, 9}, \
164 { 303,10}, { 159, 9}, { 319, 8}, { 639,11}, \
165 { 95,10}, { 191, 9}, { 383, 8}, { 767, 9}, \
166 { 399,10}, { 207,12}, { 63,11}, { 127,10}, \
167 { 255, 9}, { 511,10}, { 271, 9}, { 543, 8}, \
168 { 1087,10}, { 287, 9}, { 575,10}, { 303,11}, \
169 { 159,10}, { 319, 9}, { 639,10}, { 335, 9}, \
170 { 671, 8}, { 1343, 9}, { 703,11}, { 191,10}, \
171 { 383, 9}, { 767, 8}, { 1535,10}, { 399, 9}, \
172 { 799, 8}, { 1599, 9}, { 863,11}, { 223,10}, \
173 { 447,12}, { 127,11}, { 255,10}, { 511, 9}, \
174 { 1087,10}, { 575, 9}, { 1215,10}, { 639, 9}, \
175 { 1279,10}, { 671, 9}, { 1343,11}, { 351,10}, \
176 { 703, 9}, { 1407,10}, { 735, 9}, { 1471,12}, \
177 { 191,11}, { 383,10}, { 767, 9}, { 1535,10}, \
178 { 799, 9}, { 1599,11}, { 415,10}, { 831, 9}, \
179 { 1663,10}, { 863, 9}, { 1727, 8}, { 3455,11}, \
180 { 447,10}, { 895,13}, { 127,12}, { 255,11}, \
181 { 511,10}, { 1023, 9}, { 2047,11}, { 543,10}, \
182 { 1087, 9}, { 2175,11}, { 575,10}, { 1151, 9}, \
183 { 2303,11}, { 607,10}, { 1215, 9}, { 2431,12}, \
184 { 319,11}, { 639,10}, { 1279,11}, { 671,10}, \
185 { 1343,11}, { 703,10}, { 1407, 9}, { 2815,11}, \
186 { 735,10}, { 1471, 9}, { 2943,12}, { 383,11}, \
187 { 767,10}, { 1599,11}, { 831,10}, { 1663, 9}, \
188 { 3327,10}, { 1727,12}, { 447,11}, { 895,10}, \
189 { 1791,11}, { 959,10}, { 1919,13}, { 255,12}, \
190 { 511,11}, { 1023,10}, { 2111,11}, { 1087,10}, \
191 { 2175,12}, { 575,11}, { 1151,10}, { 2303,11}, \
192 { 1215,10}, { 2431,12}, { 639,11}, { 1343,12}, \
193 { 703,11}, { 1407,10}, { 2815,11}, { 1471,10}, \
194 { 2943,13}, { 383,12}, { 767,11}, { 1599,12}, \
195 { 831,11}, { 1663,10}, { 3327,11}, { 1727,10}, \
196 { 3455,12}, { 895,11}, { 1791,12}, { 959,11}, \
197 { 1919,10}, { 3839,14}, { 255,13}, { 511,12}, \
198 { 1023,11}, { 2111,12}, { 1087,11}, { 2239,12}, \
199 { 1151,11}, { 2303,12}, { 1215,11}, { 2431,13}, \
200 { 639,12}, { 1343,11}, { 2687,12}, { 1407,11}, \
201 { 2815,12}, { 1471,11}, { 2943,13}, { 767,12}, \
202 { 1599,11}, { 3199,12}, { 1663,11}, { 3327,12}, \
203 { 1727,11}, { 3455,13}, { 895,12}, { 1791,11}, \
204 { 3583,12}, { 1919,11}, { 3839,12}, { 1983,14}, \
205 { 511,13}, { 1023,12}, { 2239,13}, { 1151,12}, \
206 { 2431,13}, { 1279,12}, { 2687,13}, { 1407,12}, \
207 { 2943,14}, { 767,13}, { 1535,12}, { 3199,13}, \
208 { 1663,12}, { 3455,13}, { 1791,12}, { 3583,13}, \
209 { 1919,12}, { 3967,15}, { 511,14}, { 1023,13}, \
210 { 2047,12}, { 4095,13}, { 2175,12}, { 4351,13}, \
211 { 2431,14}, { 1279,13}, { 2943,12}, { 5887,14}, \
212 { 1535,13}, { 3455,14}, { 1791,13}, { 3967,15}, \
213 { 1023,14}, { 2047,13}, { 4351,14}, { 2303,13}, \
214 { 4991,14}, { 2559,13}, { 5119,14}, { 2815,13}, \
215 { 5887,15}, { 32768,16} }
216 #define SQR_FFT_TABLE3_SIZE 258
217 #define SQR_FFT_THRESHOLD 5504
218
219 #define MULLO_BASECASE_THRESHOLD 3
220 #define MULLO_DC_THRESHOLD 34
221 #define MULLO_MUL_N_THRESHOLD 14281
222 #define SQRLO_BASECASE_THRESHOLD 6
223 #define SQRLO_DC_THRESHOLD 137
224 #define SQRLO_SQR_THRESHOLD 10821
225
226 #define DC_DIV_QR_THRESHOLD 45
227 #define DC_DIVAPPR_Q_THRESHOLD 206
228 #define DC_BDIV_QR_THRESHOLD 39
229 #define DC_BDIV_Q_THRESHOLD 144
230
231 #define INV_MULMOD_BNM1_THRESHOLD 54
232 #define INV_NEWTON_THRESHOLD 202
233 #define INV_APPR_THRESHOLD 206
234
235 #define BINV_NEWTON_THRESHOLD 224
236 #define REDC_1_TO_REDC_N_THRESHOLD 63
237
238 #define MU_DIV_QR_THRESHOLD 1442
239 #define MU_DIVAPPR_Q_THRESHOLD 1387
240 #define MUPI_DIV_QR_THRESHOLD 82
241 #define MU_BDIV_QR_THRESHOLD 1308
242 #define MU_BDIV_Q_THRESHOLD 1387
243
244 #define POWM_SEC_TABLE 1,16,102,428,1221
245
246 #define GET_STR_DC_THRESHOLD 14
247 #define GET_STR_PRECOMPUTE_THRESHOLD 28
248 #define SET_STR_DC_THRESHOLD 254
249 #define SET_STR_PRECOMPUTE_THRESHOLD 890
250
251 #define FAC_DSC_THRESHOLD 206
252 #define FAC_ODD_THRESHOLD 29
253
254 #define MATRIX22_STRASSEN_THRESHOLD 17
255 #define HGCD2_DIV1_METHOD 3 /* 3.84% faster than 4 */
256 #define HGCD_THRESHOLD 123
257 #define HGCD_APPR_THRESHOLD 151
258 #define HGCD_REDUCE_THRESHOLD 3389
259 #define GCD_DC_THRESHOLD 435
260 #define GCDEXT_DC_THRESHOLD 318
261 #define JACOBI_BASE_METHOD 4 /* 8.04% faster than 3 */
262
263 /* Tuneup completed successfully, took 175382 seconds */