gmp
view mpn/x86/p6/sse2/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 | a91d9f531583 |
| children |
line source
1 /* Intel P6/sse2 gmp-mparam.h -- Compiler/machine parameter header file.
3 Copyright 1991, 1993, 1994, 1999, 2000, 2001, 2002, 2003, 2008, 2009, 2010 Free
4 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/. */
22 #define GMP_LIMB_BITS 32
23 #define BYTES_PER_MP_LIMB 4
26 /* NOTE: In a fat binary build SQR_TOOM2_THRESHOLD here cannot be more than the
27 value in mpn/x86/p6/gmp-mparam.h. The latter is used as a hard limit in
28 mpn/x86/p6/sqr_basecase.asm. */
31 /* 1867 MHz P6 model 13 */
33 #define MOD_1_NORM_THRESHOLD 4
34 #define MOD_1_UNNORM_THRESHOLD 4
35 #define MOD_1N_TO_MOD_1_1_THRESHOLD 5
36 #define MOD_1U_TO_MOD_1_1_THRESHOLD 4
37 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 11
38 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 0 /* never mpn_mod_1s_2p */
39 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 8
40 #define USE_PREINV_DIVREM_1 1 /* native */
41 #define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */
42 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */
43 #define BMOD_1_TO_MOD_1_THRESHOLD 21
45 #define MUL_TOOM22_THRESHOLD 20
46 #define MUL_TOOM33_THRESHOLD 74
47 #define MUL_TOOM44_THRESHOLD 181
48 #define MUL_TOOM6H_THRESHOLD 252
49 #define MUL_TOOM8H_THRESHOLD 363
51 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 73
52 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 114
53 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 115
54 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 80
56 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */
57 #define SQR_TOOM2_THRESHOLD 30
58 #define SQR_TOOM3_THRESHOLD 101
59 #define SQR_TOOM4_THRESHOLD 154
60 #define SQR_TOOM6_THRESHOLD 222
61 #define SQR_TOOM8_THRESHOLD 527
63 #define MULMID_TOOM42_THRESHOLD 58
65 #define MULMOD_BNM1_THRESHOLD 13
66 #define SQRMOD_BNM1_THRESHOLD 17
68 #define POWM_SEC_TABLE 4,23,258,768,2388
70 #define MUL_FFT_MODF_THRESHOLD 565 /* k = 5 */
71 #define MUL_FFT_TABLE3 \
72 { { 565, 5}, { 25, 6}, { 13, 5}, { 27, 6}, \
73 { 25, 7}, { 13, 6}, { 28, 7}, { 15, 6}, \
74 { 31, 7}, { 17, 6}, { 35, 7}, { 27, 8}, \
75 { 15, 7}, { 35, 8}, { 19, 7}, { 41, 8}, \
76 { 23, 7}, { 47, 8}, { 27, 9}, { 15, 8}, \
77 { 31, 7}, { 63, 8}, { 39, 9}, { 23, 5}, \
78 { 383, 4}, { 991, 5}, { 511, 6}, { 267, 7}, \
79 { 157, 8}, { 91, 9}, { 47, 8}, { 111, 9}, \
80 { 63, 8}, { 127, 9}, { 79,10}, { 47, 9}, \
81 { 95,11}, { 31,10}, { 63, 9}, { 135,10}, \
82 { 79, 9}, { 159,10}, { 95,11}, { 63,10}, \
83 { 143, 9}, { 287,10}, { 159,11}, { 95,10}, \
84 { 191,12}, { 63,11}, { 127,10}, { 255, 9}, \
85 { 511,10}, { 271, 9}, { 543,10}, { 287,11}, \
86 { 159,10}, { 335, 9}, { 671,11}, { 191,10}, \
87 { 383, 9}, { 767,10}, { 399, 9}, { 799,10}, \
88 { 415,11}, { 223,12}, { 127,11}, { 255,10}, \
89 { 543, 9}, { 1087,11}, { 287,10}, { 607,11}, \
90 { 319,10}, { 671,12}, { 191,11}, { 383,10}, \
91 { 799,11}, { 415,10}, { 831,13}, { 127,12}, \
92 { 255,11}, { 543,10}, { 1087,11}, { 607,10}, \
93 { 1215,12}, { 319,11}, { 671,10}, { 1343,11}, \
94 { 735,10}, { 1471,12}, { 383,11}, { 799,10}, \
95 { 1599,11}, { 863,12}, { 447,11}, { 959,13}, \
96 { 255,12}, { 511,11}, { 1087,12}, { 575,11}, \
97 { 1215,12}, { 639,11}, { 1343,12}, { 703,11}, \
98 { 1471,13}, { 383,12}, { 831,11}, { 1727,12}, \
99 { 959,14}, { 255,13}, { 511,12}, { 1215,13}, \
100 { 639,12}, { 1471,11}, { 2943,13}, { 767,12}, \
101 { 1727,13}, { 895,12}, { 1919,14}, { 511,13}, \
102 { 1023,12}, { 2111,13}, { 1151,12}, { 2431,13}, \
103 { 1407,12}, { 2815,14}, { 767,13}, { 1663,12}, \
104 { 3455,13}, { 8192,14}, { 16384,15}, { 32768,16} }
105 #define MUL_FFT_TABLE3_SIZE 132
106 #define MUL_FFT_THRESHOLD 6784
108 #define SQR_FFT_MODF_THRESHOLD 472 /* k = 5 */
109 #define SQR_FFT_TABLE3 \
110 { { 472, 5}, { 25, 6}, { 13, 5}, { 27, 6}, \
111 { 25, 7}, { 13, 6}, { 27, 7}, { 15, 6}, \
112 { 31, 7}, { 17, 6}, { 35, 7}, { 27, 8}, \
113 { 15, 7}, { 35, 8}, { 19, 7}, { 41, 8}, \
114 { 23, 7}, { 49, 8}, { 27, 9}, { 15, 8}, \
115 { 39, 9}, { 23, 8}, { 51,10}, { 15, 9}, \
116 { 31, 8}, { 63, 4}, { 1023, 8}, { 67, 9}, \
117 { 39, 5}, { 639, 4}, { 1471, 6}, { 383, 7}, \
118 { 209, 8}, { 119, 9}, { 63, 7}, { 255, 8}, \
119 { 139, 9}, { 71, 8}, { 143, 9}, { 79,10}, \
120 { 47, 9}, { 95,11}, { 31,10}, { 63, 9}, \
121 { 135,10}, { 79, 9}, { 159, 8}, { 319, 9}, \
122 { 167,10}, { 95,11}, { 63,10}, { 143, 9}, \
123 { 287,10}, { 159,11}, { 95,10}, { 191,12}, \
124 { 63,11}, { 127,10}, { 255, 9}, { 543, 8}, \
125 { 1087,10}, { 287, 9}, { 575,11}, { 159,10}, \
126 { 319, 9}, { 639,10}, { 335, 9}, { 671,10}, \
127 { 351, 9}, { 703,11}, { 191,10}, { 383, 9}, \
128 { 767,10}, { 399, 9}, { 799,10}, { 415, 9}, \
129 { 831,11}, { 223,12}, { 127,11}, { 255,10}, \
130 { 543, 9}, { 1087,11}, { 287,10}, { 607, 9}, \
131 { 1215,11}, { 319,10}, { 671, 9}, { 1343,11}, \
132 { 351,10}, { 703,12}, { 191,11}, { 383,10}, \
133 { 799,11}, { 415,10}, { 831,13}, { 127,12}, \
134 { 255,11}, { 543,10}, { 1087,11}, { 607,12}, \
135 { 319,11}, { 671,10}, { 1343,11}, { 735,12}, \
136 { 383,11}, { 799,10}, { 1599,11}, { 863,12}, \
137 { 447,11}, { 959,13}, { 255,12}, { 511,11}, \
138 { 1087,12}, { 575,11}, { 1215,12}, { 639,11}, \
139 { 1343,12}, { 703,11}, { 1471,13}, { 383,12}, \
140 { 767,11}, { 1599,12}, { 831,11}, { 1727,12}, \
141 { 959,14}, { 255,13}, { 511,12}, { 1215,13}, \
142 { 639,12}, { 1471,13}, { 767,12}, { 1727,13}, \
143 { 895,12}, { 1919,14}, { 511,13}, { 1023,12}, \
144 { 2111,13}, { 1151,12}, { 2431,13}, { 1407,14}, \
145 { 767,13}, { 1663,12}, { 3455,13}, { 8192,14}, \
146 { 16384,15}, { 32768,16} }
147 #define SQR_FFT_TABLE3_SIZE 146
148 #define SQR_FFT_THRESHOLD 5760
150 #define MULLO_BASECASE_THRESHOLD 0 /* always */
151 #define MULLO_DC_THRESHOLD 33
152 #define MULLO_MUL_N_THRESHOLD 13463
154 #define DC_DIV_QR_THRESHOLD 20
155 #define DC_DIVAPPR_Q_THRESHOLD 56
156 #define DC_BDIV_QR_THRESHOLD 60
157 #define DC_BDIV_Q_THRESHOLD 134
159 #define INV_MULMOD_BNM1_THRESHOLD 38
160 #define INV_NEWTON_THRESHOLD 66
161 #define INV_APPR_THRESHOLD 63
163 #define BINV_NEWTON_THRESHOLD 250
164 #define REDC_1_TO_REDC_N_THRESHOLD 63
166 #define MU_DIV_QR_THRESHOLD 1164
167 #define MU_DIVAPPR_Q_THRESHOLD 979
168 #define MUPI_DIV_QR_THRESHOLD 38
169 #define MU_BDIV_QR_THRESHOLD 1442
170 #define MU_BDIV_Q_THRESHOLD 1470
172 #define MATRIX22_STRASSEN_THRESHOLD 17
173 #define HGCD_THRESHOLD 64
174 #define HGCD_APPR_THRESHOLD 105
175 #define HGCD_REDUCE_THRESHOLD 3524
176 #define GCD_DC_THRESHOLD 386
177 #define GCDEXT_DC_THRESHOLD 309
178 #define JACOBI_BASE_METHOD 1
180 #define GET_STR_DC_THRESHOLD 13
181 #define GET_STR_PRECOMPUTE_THRESHOLD 26
182 #define SET_STR_DC_THRESHOLD 587
183 #define SET_STR_PRECOMPUTE_THRESHOLD 1104