gmp
view mpn/x86/pentium4/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 | a9f43e21085c |
| children |
line source
1 /* Intel Pentium-4 gmp-mparam.h -- Compiler/machine parameter header file.
3 Copyright 1991, 1993, 1994, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008,
4 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 32
22 #define BYTES_PER_MP_LIMB 4
25 #define MOD_1_NORM_THRESHOLD MP_SIZE_T_MAX /* never */
26 #define MOD_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */
27 #define MOD_1N_TO_MOD_1_1_THRESHOLD 6
28 #define MOD_1U_TO_MOD_1_1_THRESHOLD 5
29 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 13
30 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 0 /* never mpn_mod_1s_2p */
31 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 6
32 #define USE_PREINV_DIVREM_1 1 /* native */
33 #define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */
34 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */
35 #define BMOD_1_TO_MOD_1_THRESHOLD 20
37 #define MUL_TOOM22_THRESHOLD 31
38 #define MUL_TOOM33_THRESHOLD 114
39 #define MUL_TOOM44_THRESHOLD 300
40 #define MUL_TOOM6H_THRESHOLD 426
41 #define MUL_TOOM8H_THRESHOLD 620
43 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 184
44 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 207
45 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 181
46 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 209
48 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */
49 #define SQR_TOOM2_THRESHOLD 49
50 #define SQR_TOOM3_THRESHOLD 173
51 #define SQR_TOOM4_THRESHOLD 264
52 #define SQR_TOOM6_THRESHOLD 354
53 #define SQR_TOOM8_THRESHOLD 810
55 #define MULMID_TOOM42_THRESHOLD 68
57 #define MULMOD_BNM1_THRESHOLD 19
58 #define SQRMOD_BNM1_THRESHOLD 23
60 #define POWM_SEC_TABLE 2,33,246,1052,2178
62 #define MUL_FFT_MODF_THRESHOLD 904 /* k = 6 */
63 #define MUL_FFT_TABLE3 \
64 { { 904, 6}, { 15, 5}, { 32, 6}, { 17, 5}, \
65 { 35, 6}, { 19, 5}, { 39, 6}, { 29, 7}, \
66 { 15, 6}, { 33, 7}, { 17, 6}, { 35, 7}, \
67 { 19, 6}, { 41, 7}, { 21, 6}, { 43, 7}, \
68 { 23, 6}, { 47, 7}, { 27, 6}, { 55, 7}, \
69 { 31, 6}, { 63, 7}, { 43, 8}, { 23, 7}, \
70 { 51, 8}, { 27, 7}, { 55, 8}, { 31, 7}, \
71 { 63, 8}, { 39, 7}, { 79, 8}, { 43, 9}, \
72 { 23, 8}, { 55, 9}, { 31, 8}, { 71, 9}, \
73 { 39, 8}, { 79, 9}, { 47, 8}, { 95, 9}, \
74 { 55,10}, { 31, 9}, { 63, 8}, { 127, 9}, \
75 { 79,10}, { 47, 9}, { 111,11}, { 31,10}, \
76 { 63, 9}, { 143,10}, { 79, 9}, { 167,10}, \
77 { 95, 9}, { 191,10}, { 111,11}, { 63,10}, \
78 { 127, 9}, { 255,10}, { 159, 9}, { 319,10}, \
79 { 175,11}, { 95,10}, { 207,12}, { 63,11}, \
80 { 127,10}, { 287,11}, { 159,10}, { 319, 9}, \
81 { 639,10}, { 351,11}, { 191,10}, { 383,11}, \
82 { 223,12}, { 4096,13}, { 8192,14}, { 16384,15}, \
83 { 32768,16} }
84 #define MUL_FFT_TABLE3_SIZE 77
85 #define MUL_FFT_THRESHOLD 7552
87 #define SQR_FFT_MODF_THRESHOLD 793 /* k = 5 */
88 #define SQR_FFT_TABLE3 \
89 { { 793, 5}, { 28, 6}, { 15, 5}, { 33, 6}, \
90 { 17, 5}, { 35, 6}, { 28, 7}, { 15, 6}, \
91 { 33, 7}, { 17, 6}, { 35, 7}, { 19, 6}, \
92 { 41, 7}, { 23, 6}, { 47, 7}, { 27, 6}, \
93 { 55, 8}, { 15, 7}, { 31, 6}, { 63, 7}, \
94 { 37, 8}, { 19, 7}, { 43, 8}, { 23, 7}, \
95 { 51, 8}, { 31, 7}, { 63, 8}, { 39, 7}, \
96 { 79, 8}, { 43, 9}, { 23, 8}, { 55, 9}, \
97 { 31, 8}, { 71, 9}, { 39, 8}, { 79, 9}, \
98 { 47, 8}, { 95, 9}, { 55,10}, { 31, 9}, \
99 { 79,10}, { 47, 9}, { 95,11}, { 31,10}, \
100 { 63, 9}, { 135,10}, { 79, 9}, { 159,10}, \
101 { 95, 9}, { 191,10}, { 111,11}, { 63,10}, \
102 { 127, 9}, { 255,10}, { 159,11}, { 95,10}, \
103 { 191,12}, { 63,11}, { 127,10}, { 255, 9}, \
104 { 511,10}, { 271,11}, { 159,10}, { 319, 9}, \
105 { 639,11}, { 191,10}, { 399, 9}, { 799,12}, \
106 { 4096,13}, { 8192,14}, { 16384,15}, { 32768,16} }
107 #define SQR_FFT_TABLE3_SIZE 72
108 #define SQR_FFT_THRESHOLD 6784
110 #define MULLO_BASECASE_THRESHOLD 13
111 #define MULLO_DC_THRESHOLD 52
112 #define MULLO_MUL_N_THRESHOLD 13463
114 #define DC_DIV_QR_THRESHOLD 39
115 #define DC_DIVAPPR_Q_THRESHOLD 77
116 #define DC_BDIV_QR_THRESHOLD 54
117 #define DC_BDIV_Q_THRESHOLD 94
119 #define INV_MULMOD_BNM1_THRESHOLD 60
120 #define INV_NEWTON_THRESHOLD 182
121 #define INV_APPR_THRESHOLD 93
123 #define BINV_NEWTON_THRESHOLD 296
124 #define REDC_1_TO_REDC_N_THRESHOLD 66
126 #define MU_DIV_QR_THRESHOLD 2350
127 #define MU_DIVAPPR_Q_THRESHOLD 2130
128 #define MUPI_DIV_QR_THRESHOLD 71
129 #define MU_BDIV_QR_THRESHOLD 2130
130 #define MU_BDIV_Q_THRESHOLD 2130
132 #define MATRIX22_STRASSEN_THRESHOLD 24
133 #define HGCD_THRESHOLD 77
134 #define HGCD_APPR_THRESHOLD 91
135 #define HGCD_REDUCE_THRESHOLD 5010
136 #define GCD_DC_THRESHOLD 327
137 #define GCDEXT_DC_THRESHOLD 253
138 #define JACOBI_BASE_METHOD 4
140 #define GET_STR_DC_THRESHOLD 13
141 #define GET_STR_PRECOMPUTE_THRESHOLD 26
142 #define SET_STR_DC_THRESHOLD 144
143 #define SET_STR_PRECOMPUTE_THRESHOLD 979