gmp
view mpn/x86_64/core2/gmp-mparam.h @ 15000:5efefa9fff4e
Rewrite mpz reuse.c.
| author | Torbjorn Granlund <tege@gmplib.org> |
|---|---|
| date | Wed, 23 May 2012 23:34:53 +0200 |
| parents | 42b23f369c5e |
| children |
line source
1 /* Core 2 gmp-mparam.h -- Compiler/machine parameter header file.
3 Copyright 1991, 1993, 1994, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
4 2008, 2009, 2010 Free Software Foundation, Inc.
6 This file is part of the GNU MP Library.
8 The GNU MP Library is free software; you can redistribute it and/or modify
9 it under the terms of the GNU Lesser General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or (at your
11 option) any later version.
13 The GNU MP Library is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
15 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
16 License for more details.
18 You should have received a copy of the GNU Lesser General Public License
19 along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
21 #define GMP_LIMB_BITS 64
22 #define BYTES_PER_MP_LIMB 8
24 /* 2133 MHz Core 2 (65nm) */
26 #define MOD_1_NORM_THRESHOLD 0 /* always */
27 #define MOD_1_UNNORM_THRESHOLD 0 /* always */
28 #define MOD_1N_TO_MOD_1_1_THRESHOLD 3
29 #define MOD_1U_TO_MOD_1_1_THRESHOLD 2
30 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 11
31 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 16
32 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 7
33 #define USE_PREINV_DIVREM_1 1 /* native */
34 #define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */
35 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */
36 #define BMOD_1_TO_MOD_1_THRESHOLD 26
38 #define MUL_TOOM22_THRESHOLD 23
39 #define MUL_TOOM33_THRESHOLD 65
40 #define MUL_TOOM44_THRESHOLD 106
41 #define MUL_TOOM6H_THRESHOLD 157
42 #define MUL_TOOM8H_THRESHOLD 199
44 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 69
45 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 76
46 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 73
47 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 78
48 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 100
50 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */
51 #define SQR_TOOM2_THRESHOLD 28
52 #define SQR_TOOM3_THRESHOLD 101
53 #define SQR_TOOM4_THRESHOLD 148
54 #define SQR_TOOM6_THRESHOLD 222
55 #define SQR_TOOM8_THRESHOLD 296
57 #define MULMID_TOOM42_THRESHOLD 24
59 #define MULMOD_BNM1_THRESHOLD 17
60 #define SQRMOD_BNM1_THRESHOLD 14
62 #define POWM_SEC_TABLE 2,65,322,780,1421,2080
64 #define MUL_FFT_MODF_THRESHOLD 380 /* k = 5 */
65 #define MUL_FFT_TABLE3 \
66 { { 380, 5}, { 15, 6}, { 8, 5}, { 17, 6}, \
67 { 9, 5}, { 19, 6}, { 19, 7}, { 10, 6}, \
68 { 21, 7}, { 11, 6}, { 23, 7}, { 13, 6}, \
69 { 27, 7}, { 21, 8}, { 11, 7}, { 23, 8}, \
70 { 13, 7}, { 27, 8}, { 15, 7}, { 31, 8}, \
71 { 17, 7}, { 35, 8}, { 19, 7}, { 39, 8}, \
72 { 21, 9}, { 11, 8}, { 27, 9}, { 15, 8}, \
73 { 35, 9}, { 19, 8}, { 41, 9}, { 23, 8}, \
74 { 47, 9}, { 27,10}, { 15, 9}, { 43,10}, \
75 { 23, 9}, { 55,11}, { 15,10}, { 31, 9}, \
76 { 67,10}, { 39, 9}, { 79,10}, { 55,11}, \
77 { 31, 9}, { 127,10}, { 71, 8}, { 287,10}, \
78 { 79,11}, { 47,12}, { 31,11}, { 63, 9}, \
79 { 255,10}, { 135, 9}, { 271,11}, { 79, 9}, \
80 { 319,10}, { 175,11}, { 95,10}, { 191, 9}, \
81 { 383,11}, { 111,12}, { 63,11}, { 127,10}, \
82 { 271, 9}, { 543,11}, { 143,10}, { 287,11}, \
83 { 159,10}, { 319, 9}, { 639,11}, { 175,10}, \
84 { 351,12}, { 95,11}, { 191,10}, { 383,11}, \
85 { 207,10}, { 415,13}, { 63,12}, { 127,11}, \
86 { 271,10}, { 543,11}, { 287,12}, { 159,11}, \
87 { 319,10}, { 671,11}, { 351,12}, { 191,11}, \
88 { 415,12}, { 223,11}, { 447,10}, { 895,11}, \
89 { 479,13}, { 127,12}, { 287,11}, { 607,12}, \
90 { 319,11}, { 671,12}, { 351,13}, { 191,12}, \
91 { 415,11}, { 831,10}, { 1663,12}, { 479,14}, \
92 { 127,13}, { 255,12}, { 543,11}, { 1087,12}, \
93 { 607,13}, { 319,12}, { 703,13}, { 383,12}, \
94 { 767,10}, { 3071,12}, { 831,13}, { 447,12}, \
95 { 959,14}, { 255,13}, { 511,12}, { 1023,13}, \
96 { 575,12}, { 1151,11}, { 2303,13}, { 639,12}, \
97 { 1343,13}, { 703,14}, { 383,13}, { 831,12}, \
98 { 1727,13}, { 959,15}, { 255,14}, { 511,13}, \
99 { 1087,12}, { 2175,13}, { 1215,14}, { 639,13}, \
100 { 1343,12}, { 2687,13}, { 1407,12}, { 2815,14}, \
101 { 767,13}, { 1663,14}, { 895,13}, { 1919,15}, \
102 { 511,14}, { 1023,13}, { 2175,14}, { 1151,13}, \
103 { 2431,12}, { 4863,13}, { 2495,14}, { 1279,13}, \
104 { 2687,14}, { 1407,15}, { 767,14}, { 1663,13}, \
105 { 3327,12}, { 6655,13}, { 3455,12}, { 6911,14}, \
106 { 16384,15}, { 32768,16}, { 65536,17}, { 131072,18}, \
107 { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \
108 {4194304,23}, {8388608,24} }
109 #define MUL_FFT_TABLE3_SIZE 170
110 #define MUL_FFT_THRESHOLD 4736
112 #define SQR_FFT_MODF_THRESHOLD 308 /* k = 5 */
113 #define SQR_FFT_TABLE3 \
114 { { 308, 5}, { 17, 6}, { 9, 5}, { 19, 6}, \
115 { 21, 7}, { 11, 6}, { 23, 7}, { 12, 6}, \
116 { 25, 7}, { 21, 8}, { 11, 7}, { 24, 8}, \
117 { 13, 7}, { 27, 8}, { 15, 7}, { 31, 8}, \
118 { 21, 9}, { 11, 8}, { 27, 9}, { 15, 8}, \
119 { 35, 9}, { 19, 8}, { 41, 9}, { 23, 8}, \
120 { 47, 9}, { 27,10}, { 15, 9}, { 39,10}, \
121 { 23, 9}, { 59,11}, { 15,10}, { 31, 8}, \
122 { 125, 9}, { 67,10}, { 39, 9}, { 79,10}, \
123 { 47, 9}, { 103,10}, { 79, 9}, { 159,10}, \
124 { 87, 9}, { 175, 8}, { 351,11}, { 47,10}, \
125 { 95,11}, { 63,10}, { 127, 8}, { 511, 9}, \
126 { 271, 8}, { 543,11}, { 79,10}, { 175,11}, \
127 { 95,10}, { 191, 9}, { 415,12}, { 63,11}, \
128 { 127,10}, { 255,11}, { 143,10}, { 287, 9}, \
129 { 575,11}, { 159,10}, { 319,11}, { 175,10}, \
130 { 351,12}, { 95,11}, { 191,10}, { 383,11}, \
131 { 207,10}, { 415,13}, { 63,12}, { 127,11}, \
132 { 255,10}, { 511, 9}, { 1023,10}, { 543,11}, \
133 { 287,10}, { 575,11}, { 303,12}, { 159,11}, \
134 { 319,10}, { 639,11}, { 351,12}, { 191,11}, \
135 { 383,10}, { 767,11}, { 415,10}, { 831,12}, \
136 { 223,11}, { 479,13}, { 127,12}, { 255,11}, \
137 { 543,12}, { 287,11}, { 575,12}, { 319,11}, \
138 { 639,12}, { 351,13}, { 191,12}, { 383,11}, \
139 { 767,12}, { 415,11}, { 831,12}, { 447,11}, \
140 { 895,12}, { 479,14}, { 127,13}, { 255,12}, \
141 { 543,11}, { 1087,12}, { 607,13}, { 319,12}, \
142 { 639,11}, { 1279,12}, { 703,13}, { 383,12}, \
143 { 831,13}, { 447,12}, { 959,14}, { 255,13}, \
144 { 511,12}, { 1087,13}, { 575,12}, { 1215,13}, \
145 { 639,12}, { 1279,13}, { 703,14}, { 383,13}, \
146 { 767,12}, { 1535,13}, { 831,12}, { 1663,13}, \
147 { 959,15}, { 255,14}, { 511,13}, { 1087,12}, \
148 { 2175,13}, { 1215,14}, { 639,13}, { 1343,12}, \
149 { 2687,13}, { 1407,12}, { 2815,14}, { 767,13}, \
150 { 1535,12}, { 3071,13}, { 1663,14}, { 895,13}, \
151 { 1791,15}, { 511,14}, { 1023,13}, { 2175,14}, \
152 { 1151,13}, { 2303,12}, { 4607,13}, { 2431,12}, \
153 { 4863,14}, { 1279,13}, { 2687,14}, { 1407,13}, \
154 { 2815,15}, { 767,14}, { 1535,13}, { 3071,14}, \
155 { 1663,13}, { 3327,12}, { 6655,13}, { 3455,12}, \
156 { 6911,14}, { 1791,16}, { 65536,17}, { 131072,18}, \
157 { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \
158 {4194304,23}, {8388608,24} }
159 #define SQR_FFT_TABLE3_SIZE 178
160 #define SQR_FFT_THRESHOLD 2752
162 #define MULLO_BASECASE_THRESHOLD 0 /* always */
163 #define MULLO_DC_THRESHOLD 55
164 #define MULLO_MUL_N_THRESHOLD 9174
166 #define DC_DIV_QR_THRESHOLD 54
167 #define DC_DIVAPPR_Q_THRESHOLD 179
168 #define DC_BDIV_QR_THRESHOLD 53
169 #define DC_BDIV_Q_THRESHOLD 125
171 #define INV_MULMOD_BNM1_THRESHOLD 62
172 #define INV_NEWTON_THRESHOLD 173
173 #define INV_APPR_THRESHOLD 172
175 #define BINV_NEWTON_THRESHOLD 230
176 #define REDC_1_TO_REDC_2_THRESHOLD 10
177 #define REDC_2_TO_REDC_N_THRESHOLD 63
179 #define MU_DIV_QR_THRESHOLD 1334
180 #define MU_DIVAPPR_Q_THRESHOLD 1210
181 #define MUPI_DIV_QR_THRESHOLD 79
182 #define MU_BDIV_QR_THRESHOLD 1057
183 #define MU_BDIV_Q_THRESHOLD 1187
185 #define MATRIX22_STRASSEN_THRESHOLD 17
186 #define HGCD_THRESHOLD 135
187 #define HGCD_APPR_THRESHOLD 178
188 #define HGCD_REDUCE_THRESHOLD 2121
189 #define GCD_DC_THRESHOLD 487
190 #define GCDEXT_DC_THRESHOLD 361
191 #define JACOBI_BASE_METHOD 4
193 #define GET_STR_DC_THRESHOLD 12
194 #define GET_STR_PRECOMPUTE_THRESHOLD 22
195 #define SET_STR_DC_THRESHOLD 818
196 #define SET_STR_PRECOMPUTE_THRESHOLD 1815
198 #define FAC_DSC_THRESHOLD 592
199 #define FAC_ODD_THRESHOLD 29