1 /* AMD Jaguar 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 /* Disable use of slow functions. FIXME: We should disable lib inclusion. */
35 #undef HAVE_NATIVE_mpn_mul_2
36 #undef HAVE_NATIVE_mpn_addmul_2
37
38 /* 2050 MHz AMD Jaguar/Kabini */
39 /* FFT tuning limit = 225,381,546 */
40 /* Generated by tuneup.c, 2019-10-18, gcc 8.3 */
41
42 #define MOD_1_NORM_THRESHOLD 3
43 #define MOD_1_UNNORM_THRESHOLD 4
44 #define MOD_1N_TO_MOD_1_1_THRESHOLD 4
45 #define MOD_1U_TO_MOD_1_1_THRESHOLD 4
46 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 65
47 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 0 /* never mpn_mod_1s_2p */
48 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 10
49 #define USE_PREINV_DIVREM_1 1 /* native */
50 #define DIV_QR_1_NORM_THRESHOLD 4
51 #define DIV_QR_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */
52 #define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */
53 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */
54 #define BMOD_1_TO_MOD_1_THRESHOLD 15
55
56 #define DIV_1_VS_MUL_1_PERCENT 267
57
58 #define MUL_TOOM22_THRESHOLD 25
59 #define MUL_TOOM33_THRESHOLD 32
60 #define MUL_TOOM44_THRESHOLD 93
61 #define MUL_TOOM6H_THRESHOLD 366
62 #define MUL_TOOM8H_THRESHOLD 537
63
64 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 63
65 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 172
66 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 63
67 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 67
68 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 91
69
70 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */
71 #define SQR_TOOM2_THRESHOLD 20
72 #define SQR_TOOM3_THRESHOLD 97
73 #define SQR_TOOM4_THRESHOLD 220
74 #define SQR_TOOM6_THRESHOLD 318
75 #define SQR_TOOM8_THRESHOLD 434
76
77 #define MULMID_TOOM42_THRESHOLD 20
78
79 #define MULMOD_BNM1_THRESHOLD 11
80 #define SQRMOD_BNM1_THRESHOLD 13
81
82 #define MUL_FFT_MODF_THRESHOLD 348 /* k = 5 */
83 #define MUL_FFT_TABLE3 \
84 { { 348, 5}, { 17, 6}, { 9, 5}, { 19, 6}, \
85 { 23, 7}, { 21, 8}, { 11, 7}, { 24, 8}, \
86 { 13, 7}, { 28, 8}, { 15, 7}, { 31, 8}, \
87 { 17, 7}, { 35, 8}, { 19, 7}, { 39, 8}, \
88 { 21, 9}, { 11, 8}, { 29, 9}, { 15, 8}, \
89 { 35, 9}, { 19, 8}, { 41, 9}, { 23, 8}, \
90 { 49, 9}, { 27,10}, { 15, 9}, { 39,10}, \
91 { 23, 9}, { 55,11}, { 15,10}, { 31, 9}, \
92 { 67,10}, { 39, 9}, { 79,10}, { 55,11}, \
93 { 31,10}, { 63, 6}, { 1087, 8}, { 303, 9}, \
94 { 159,10}, { 95,12}, { 31,11}, { 63,10}, \
95 { 127, 9}, { 255,11}, { 79,10}, { 159, 9}, \
96 { 319,10}, { 167,11}, { 95,10}, { 191, 9}, \
97 { 383,10}, { 207, 9}, { 415,11}, { 111,12}, \
98 { 63,11}, { 127,10}, { 255, 9}, { 511,10}, \
99 { 271,11}, { 143,10}, { 287, 9}, { 575,10}, \
100 { 303,11}, { 159,10}, { 319,12}, { 95,11}, \
101 { 191,10}, { 383,11}, { 207,10}, { 415,11}, \
102 { 223,13}, { 63,12}, { 127,11}, { 255,10}, \
103 { 511,11}, { 271,10}, { 543,11}, { 287,10}, \
104 { 575,11}, { 303,12}, { 159,11}, { 319,10}, \
105 { 639,11}, { 351,12}, { 191,11}, { 415,12}, \
106 { 223,11}, { 479,13}, { 127,12}, { 255,11}, \
107 { 543,12}, { 287,11}, { 607,12}, { 319,11}, \
108 { 639,12}, { 351,13}, { 191,12}, { 383,11}, \
109 { 767,12}, { 415,11}, { 831,12}, { 479,14}, \
110 { 127,13}, { 255,12}, { 543,11}, { 1087,12}, \
111 { 607,13}, { 319,12}, { 703,13}, { 383,12}, \
112 { 831,13}, { 447,12}, { 895,14}, { 255,13}, \
113 { 511,12}, { 1023,13}, { 575,12}, { 1151,13}, \
114 { 639,12}, { 1279,13}, { 703,14}, { 383,13}, \
115 { 831,12}, { 1663,13}, { 895,15}, { 255,14}, \
116 { 511,13}, { 1087,12}, { 2175,13}, { 1151,14}, \
117 { 639,13}, { 1343,12}, { 2687,14}, { 767,13}, \
118 { 1663,14}, { 895,15}, { 511,14}, { 1023,13}, \
119 { 2175,14}, { 1151,13}, { 2431,14}, { 1279,13}, \
120 { 2687,15}, { 767,14}, { 1663,13}, { 3327,16}, \
121 { 511,15}, { 1023,14}, { 2175,13}, { 4351,14}, \
122 { 2431,13}, { 4863,15}, { 1279,14}, { 2943,13}, \
123 { 5887,15}, { 1535,14}, { 3455,13}, { 6911,15}, \
124 { 1791,14}, { 3839,13}, { 7679,16}, { 1023,15}, \
125 { 2047,14}, { 4223,13}, { 8447,14}, { 4479,15}, \
126 { 2303,14}, { 4863,15}, { 2559,14}, { 5247,15}, \
127 { 2815,14}, { 5887,16}, { 1535,15}, { 3071,14}, \
128 { 6271,15}, { 3327,14}, { 6911,15}, { 3839,14}, \
129 { 7679,17}, { 1023,16}, { 2047,15}, { 4095,14}, \
130 { 8447,15}, { 4351,14}, { 8959,15}, { 4863,16}, \
131 { 2559,15}, { 5887,14}, { 11775,16}, { 3071,15}, \
132 { 32768,16}, { 65536,17}, { 131072,18}, { 262144,19}, \
133 { 524288,20}, {1048576,21}, {2097152,22}, {4194304,23}, \
134 {8388608,24} }
135 #define MUL_FFT_TABLE3_SIZE 201
136 #define MUL_FFT_THRESHOLD 3200
137
138 #define SQR_FFT_MODF_THRESHOLD 340 /* k = 5 */
139 #define SQR_FFT_TABLE3 \
140 { { 340, 5}, { 19, 6}, { 10, 5}, { 21, 6}, \
141 { 11, 5}, { 23, 6}, { 21, 7}, { 11, 6}, \
142 { 23, 7}, { 12, 6}, { 25, 7}, { 13, 6}, \
143 { 27, 7}, { 21, 8}, { 11, 7}, { 25, 8}, \
144 { 13, 7}, { 27, 8}, { 15, 7}, { 31, 8}, \
145 { 21, 9}, { 11, 8}, { 27, 9}, { 15, 8}, \
146 { 35, 9}, { 19, 8}, { 41, 9}, { 23, 8}, \
147 { 47, 9}, { 27,10}, { 15, 9}, { 39,10}, \
148 { 23, 9}, { 51,11}, { 15,10}, { 31, 9}, \
149 { 63,10}, { 39, 9}, { 79,10}, { 47,11}, \
150 { 31,10}, { 79,11}, { 47,10}, { 95, 6}, \
151 { 1663, 7}, { 895, 9}, { 239, 8}, { 479,10}, \
152 { 127, 9}, { 255, 8}, { 511,10}, { 135, 9}, \
153 { 271,11}, { 79, 9}, { 319,11}, { 95,10}, \
154 { 191, 9}, { 383,10}, { 207,11}, { 111,12}, \
155 { 63,11}, { 127,10}, { 255, 9}, { 511,10}, \
156 { 271, 9}, { 543,10}, { 287, 9}, { 575,10}, \
157 { 303, 9}, { 607,10}, { 319, 9}, { 639,12}, \
158 { 95,11}, { 191,10}, { 383,11}, { 207,10}, \
159 { 415,13}, { 63,12}, { 127,11}, { 255,10}, \
160 { 511,11}, { 271,10}, { 543,11}, { 287,10}, \
161 { 575,11}, { 303,10}, { 607,11}, { 319,10}, \
162 { 639,11}, { 351,10}, { 703,11}, { 367,12}, \
163 { 191,11}, { 383,10}, { 767,11}, { 415,12}, \
164 { 223,11}, { 479,13}, { 127,12}, { 255,11}, \
165 { 543,12}, { 287,11}, { 607,12}, { 319,11}, \
166 { 639,12}, { 351,11}, { 703,13}, { 191,12}, \
167 { 383,11}, { 767,12}, { 415,11}, { 831,12}, \
168 { 479,14}, { 127,13}, { 255,12}, { 607,13}, \
169 { 319,12}, { 735,13}, { 383,12}, { 831,13}, \
170 { 447,12}, { 895,14}, { 255,13}, { 511,12}, \
171 { 1023,13}, { 575,12}, { 1151,13}, { 703,14}, \
172 { 383,13}, { 831,12}, { 1663,13}, { 895,15}, \
173 { 255,14}, { 511,13}, { 1087,12}, { 2175,13}, \
174 { 1151,14}, { 639,13}, { 1343,12}, { 2687,13}, \
175 { 1407,14}, { 767,13}, { 1599,12}, { 3199,13}, \
176 { 1663,14}, { 895,15}, { 511,14}, { 1023,13}, \
177 { 2175,14}, { 1151,13}, { 2431,14}, { 1279,13}, \
178 { 2687,14}, { 1407,15}, { 767,14}, { 1535,13}, \
179 { 3199,14}, { 1663,13}, { 3455,16}, { 511,15}, \
180 { 1023,14}, { 2175,13}, { 4479,14}, { 2431,13}, \
181 { 4863,15}, { 1279,14}, { 2943,13}, { 5887,15}, \
182 { 1535,14}, { 3455,13}, { 6911,15}, { 1791,14}, \
183 { 3839,13}, { 7679,16}, { 1023,15}, { 2047,14}, \
184 { 4479,15}, { 2303,14}, { 4991,15}, { 2815,14}, \
185 { 5887,16}, { 1535,15}, { 3071,14}, { 6143,15}, \
186 { 3327,14}, { 6911,15}, { 3839,14}, { 7679,17}, \
187 { 1023,16}, { 2047,15}, { 4095,14}, { 8191,15}, \
188 { 4351,14}, { 8959,15}, { 4863,16}, { 2559,15}, \
189 { 5887,14}, { 11775,16}, { 3071,15}, { 32768,16}, \
190 { 65536,17}, { 131072,18}, { 262144,19}, { 524288,20}, \
191 {1048576,21}, {2097152,22}, {4194304,23}, {8388608,24} }
192 #define SQR_FFT_TABLE3_SIZE 208
193 #define SQR_FFT_THRESHOLD 2880
194
195 #define MULLO_BASECASE_THRESHOLD 0 /* always */
196 #define MULLO_DC_THRESHOLD 63
197 #define MULLO_MUL_N_THRESHOLD 6253
198 #define SQRLO_BASECASE_THRESHOLD 8
199 #define SQRLO_DC_THRESHOLD 54
200 #define SQRLO_SQR_THRESHOLD 5558
201
202 #define DC_DIV_QR_THRESHOLD 72
203 #define DC_DIVAPPR_Q_THRESHOLD 195
204 #define DC_BDIV_QR_THRESHOLD 50
205 #define DC_BDIV_Q_THRESHOLD 90
206
207 #define INV_MULMOD_BNM1_THRESHOLD 46
208 #define INV_NEWTON_THRESHOLD 195
209 #define INV_APPR_THRESHOLD 197
210
211 #define BINV_NEWTON_THRESHOLD 230
212 #define REDC_1_TO_REDC_2_THRESHOLD 67
213 #define REDC_2_TO_REDC_N_THRESHOLD 0 /* always */
214
215 #define MU_DIV_QR_THRESHOLD 1334
216 #define MU_DIVAPPR_Q_THRESHOLD 1334
217 #define MUPI_DIV_QR_THRESHOLD 104
218 #define MU_BDIV_QR_THRESHOLD 1017
219 #define MU_BDIV_Q_THRESHOLD 1187
220
221 #define POWM_SEC_TABLE 1,16,194,712,779,2387
222
223 #define GET_STR_DC_THRESHOLD 15
224 #define GET_STR_PRECOMPUTE_THRESHOLD 29
225 #define SET_STR_DC_THRESHOLD 216
226 #define SET_STR_PRECOMPUTE_THRESHOLD 994
227
228 #define FAC_DSC_THRESHOLD 153
229 #define FAC_ODD_THRESHOLD 0 /* always */
230
231 #define MATRIX22_STRASSEN_THRESHOLD 17
232 #define HGCD2_DIV1_METHOD 1 /* 9.38% faster than 3 */
233 #define HGCD_THRESHOLD 77
234 #define HGCD_APPR_THRESHOLD 50
235 #define HGCD_REDUCE_THRESHOLD 2121
236 #define GCD_DC_THRESHOLD 440
237 #define GCDEXT_DC_THRESHOLD 273
238 #define JACOBI_BASE_METHOD 1 /* 7.74% faster than 4 */
239
240 /* Tuneup completed successfully, took 495910 seconds */