gmp
view mpn/x86_64/bobcat/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 /* AMD Bobcat 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, 2011 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 /* 1600 MHz AMD Bobcat E-350 */
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 4
29 #define MOD_1U_TO_MOD_1_1_THRESHOLD 2
30 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 36
31 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 0 /* never mpn_mod_1s_2p */
32 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 8
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 18
38 #define MUL_TOOM22_THRESHOLD 29
39 #define MUL_TOOM33_THRESHOLD 32
40 #define MUL_TOOM44_THRESHOLD 169
41 #define MUL_TOOM6H_THRESHOLD 357
42 #define MUL_TOOM8H_THRESHOLD 0 /* always */
44 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 121
45 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 126
46 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 119
47 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 128
48 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 160
50 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */
51 #define SQR_TOOM2_THRESHOLD 24
52 #define SQR_TOOM3_THRESHOLD 81
53 #define SQR_TOOM4_THRESHOLD 318
54 #define SQR_TOOM6_THRESHOLD 0 /* always */
55 #define SQR_TOOM8_THRESHOLD 430
57 #define MULMID_TOOM42_THRESHOLD 24
59 #define MULMOD_BNM1_THRESHOLD 13
60 #define SQRMOD_BNM1_THRESHOLD 14
62 #define POWM_SEC_TABLE 4,29,322,840
64 #define MUL_FFT_MODF_THRESHOLD 372 /* k = 5 */
65 #define MUL_FFT_TABLE3 \
66 { { 372, 5}, { 17, 6}, { 9, 5}, { 19, 6}, \
67 { 10, 5}, { 21, 6}, { 11, 5}, { 23, 6}, \
68 { 12, 5}, { 25, 6}, { 25, 7}, { 13, 6}, \
69 { 27, 7}, { 15, 6}, { 31, 7}, { 21, 8}, \
70 { 11, 7}, { 25, 8}, { 13, 7}, { 28, 8}, \
71 { 15, 7}, { 31, 8}, { 17, 7}, { 35, 8}, \
72 { 29, 9}, { 15, 8}, { 35, 9}, { 19, 8}, \
73 { 41, 9}, { 23, 8}, { 47, 9}, { 27,10}, \
74 { 15, 9}, { 39,10}, { 23, 9}, { 55,11}, \
75 { 15,10}, { 31, 9}, { 67,10}, { 39, 9}, \
76 { 83,10}, { 47, 9}, { 95,10}, { 55,11}, \
77 { 31,10}, { 79,11}, { 47,10}, { 95, 8}, \
78 { 383,10}, { 111,12}, { 31,11}, { 63,10}, \
79 { 143,11}, { 79, 9}, { 319,10}, { 167,11}, \
80 { 95,10}, { 191, 9}, { 383,10}, { 207,12}, \
81 { 63,11}, { 127,10}, { 255, 9}, { 511,10}, \
82 { 271,11}, { 143,10}, { 287, 9}, { 575,10}, \
83 { 303,11}, { 159,10}, { 319,12}, { 95,11}, \
84 { 191,10}, { 383,11}, { 207,13}, { 8192,14}, \
85 { 16384,15}, { 32768,16}, { 65536,17}, { 131072,18}, \
86 { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \
87 {4194304,23}, {8388608,24} }
88 #define MUL_FFT_TABLE3_SIZE 86
89 #define MUL_FFT_THRESHOLD 4736
91 #define SQR_FFT_MODF_THRESHOLD 340 /* k = 5 */
92 #define SQR_FFT_TABLE3 \
93 { { 340, 5}, { 19, 6}, { 10, 5}, { 21, 6}, \
94 { 21, 7}, { 11, 6}, { 23, 7}, { 13, 6}, \
95 { 27, 7}, { 21, 8}, { 11, 7}, { 25, 8}, \
96 { 13, 7}, { 27, 8}, { 15, 7}, { 31, 8}, \
97 { 17, 7}, { 35, 8}, { 19, 7}, { 39, 8}, \
98 { 21, 9}, { 11, 8}, { 27, 9}, { 15, 8}, \
99 { 35, 9}, { 19, 8}, { 41, 9}, { 23, 8}, \
100 { 47, 9}, { 27,10}, { 15, 9}, { 39,10}, \
101 { 23, 9}, { 51,11}, { 15,10}, { 31, 9}, \
102 { 67,10}, { 39, 9}, { 83,10}, { 47, 9}, \
103 { 95,10}, { 55,11}, { 31,10}, { 79,11}, \
104 { 47,10}, { 95,12}, { 31,11}, { 63,10}, \
105 { 127,11}, { 95,10}, { 191, 9}, { 383,12}, \
106 { 63,11}, { 127,10}, { 255, 9}, { 511,10}, \
107 { 271, 9}, { 543,10}, { 287, 9}, { 575,10}, \
108 { 319,12}, { 95,11}, { 191,10}, { 383,11}, \
109 { 207,10}, { 415,13}, { 8192,14}, { 16384,15}, \
110 { 32768,16}, { 65536,17}, { 131072,18}, { 262144,19}, \
111 { 524288,20}, {1048576,21}, {2097152,22}, {4194304,23}, \
112 {8388608,24} }
113 #define SQR_FFT_TABLE3_SIZE 77
114 #define SQR_FFT_THRESHOLD 3264
116 #define MULLO_BASECASE_THRESHOLD 0 /* always */
117 #define MULLO_DC_THRESHOLD 30
118 #define MULLO_MUL_N_THRESHOLD 9174
120 #define DC_DIV_QR_THRESHOLD 77
121 #define DC_DIVAPPR_Q_THRESHOLD 206
122 #define DC_BDIV_QR_THRESHOLD 75
123 #define DC_BDIV_Q_THRESHOLD 160
125 #define INV_MULMOD_BNM1_THRESHOLD 54
126 #define INV_NEWTON_THRESHOLD 252
127 #define INV_APPR_THRESHOLD 214
129 #define BINV_NEWTON_THRESHOLD 254
130 #define REDC_1_TO_REDC_2_THRESHOLD 54
131 #define REDC_2_TO_REDC_N_THRESHOLD 0 /* always */
133 #define MU_DIV_QR_THRESHOLD 1470
134 #define MU_DIVAPPR_Q_THRESHOLD 1589
135 #define MUPI_DIV_QR_THRESHOLD 116
136 #define MU_BDIV_QR_THRESHOLD 1187
137 #define MU_BDIV_Q_THRESHOLD 1470
139 #define MATRIX22_STRASSEN_THRESHOLD 15
140 #define HGCD_THRESHOLD 103
141 #define HGCD_APPR_THRESHOLD 50
142 #define HGCD_REDUCE_THRESHOLD 2479
143 #define GCD_DC_THRESHOLD 487
144 #define GCDEXT_DC_THRESHOLD 342
145 #define JACOBI_BASE_METHOD 4
147 #define GET_STR_DC_THRESHOLD 18
148 #define GET_STR_PRECOMPUTE_THRESHOLD 33
149 #define SET_STR_DC_THRESHOLD 345
150 #define SET_STR_PRECOMPUTE_THRESHOLD 1470
152 #define FAC_DSC_THRESHOLD 1160
153 #define FAC_ODD_THRESHOLD 44