gmp
view mpn/powerpc64/mode64/p7/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 | e86cdcbabc9d |
| children |
line source
1 /* POWER7 gmp-mparam.h -- Compiler/machine parameter header file.
3 Copyright 1991, 1993, 1994, 1999, 2000, 2001, 2002, 2003, 2009, 2010, 2011
4 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 /* 3550 MHz POWER7 (gcc110.fsffrance.org) */
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 6
29 #define MOD_1U_TO_MOD_1_1_THRESHOLD 5
30 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 7
31 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 18
32 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 13
33 #define USE_PREINV_DIVREM_1 0
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 28
38 #define MUL_TOOM22_THRESHOLD 22
39 #define MUL_TOOM33_THRESHOLD 73
40 #define MUL_TOOM44_THRESHOLD 202
41 #define MUL_TOOM6H_THRESHOLD 298
42 #define MUL_TOOM8H_THRESHOLD 406
44 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 81
45 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 143
46 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 135
47 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 141
49 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */
50 #define SQR_TOOM2_THRESHOLD 36
51 #define SQR_TOOM3_THRESHOLD 109
52 #define SQR_TOOM4_THRESHOLD 202
53 #define SQR_TOOM6_THRESHOLD 303
54 #define SQR_TOOM8_THRESHOLD 399
56 #define MULMID_TOOM42_THRESHOLD 62
58 #define MULMOD_BNM1_THRESHOLD 15
59 #define SQRMOD_BNM1_THRESHOLD 16
61 #define POWM_SEC_TABLE 6,65,342,1465
63 #define MUL_FFT_MODF_THRESHOLD 436 /* k = 5 */
64 #define MUL_FFT_TABLE3 \
65 { { 436, 5}, { 19, 6}, { 10, 5}, { 21, 6}, \
66 { 21, 7}, { 11, 6}, { 23, 7}, { 12, 6}, \
67 { 25, 7}, { 13, 6}, { 27, 7}, { 15, 6}, \
68 { 31, 7}, { 21, 8}, { 11, 7}, { 25, 8}, \
69 { 13, 7}, { 28, 8}, { 15, 7}, { 32, 8}, \
70 { 17, 7}, { 35, 8}, { 19, 7}, { 39, 8}, \
71 { 21, 9}, { 11, 8}, { 29, 9}, { 15, 8}, \
72 { 35, 9}, { 19, 8}, { 41, 9}, { 23, 8}, \
73 { 47, 9}, { 27,10}, { 15, 9}, { 31, 8}, \
74 { 63, 9}, { 43,10}, { 23, 9}, { 51,11}, \
75 { 15,10}, { 31, 9}, { 67,10}, { 39, 9}, \
76 { 79,10}, { 47, 9}, { 95,10}, { 55,11}, \
77 { 31,10}, { 79,11}, { 47,10}, { 95,12}, \
78 { 31,11}, { 63,10}, { 135,11}, { 79,10}, \
79 { 159,11}, { 95,10}, { 191,11}, { 111,12}, \
80 { 63,11}, { 127,10}, { 255,11}, { 143,10}, \
81 { 287, 9}, { 575,10}, { 303,11}, { 159,12}, \
82 { 95,11}, { 191,10}, { 383,13}, { 63,12}, \
83 { 127,11}, { 255,10}, { 511,11}, { 271,10}, \
84 { 543, 9}, { 1087,11}, { 287,10}, { 575,11}, \
85 { 303,12}, { 159,11}, { 319,10}, { 639,11}, \
86 { 335,10}, { 671,11}, { 351,10}, { 703,12}, \
87 { 191,11}, { 383,10}, { 767,11}, { 415,10}, \
88 { 831,12}, { 223,11}, { 447,13}, { 8192,14}, \
89 { 16384,15}, { 32768,16}, { 65536,17}, { 131072,18}, \
90 { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \
91 {4194304,23}, {8388608,24} }
92 #define MUL_FFT_TABLE3_SIZE 106
93 #define MUL_FFT_THRESHOLD 4736
95 #define SQR_FFT_MODF_THRESHOLD 308 /* k = 5 */
96 #define SQR_FFT_TABLE3 \
97 { { 308, 5}, { 17, 6}, { 9, 5}, { 19, 6}, \
98 { 21, 7}, { 11, 6}, { 23, 7}, { 21, 8}, \
99 { 11, 7}, { 24, 8}, { 13, 7}, { 27, 8}, \
100 { 15, 7}, { 31, 8}, { 21, 9}, { 11, 8}, \
101 { 27, 9}, { 15, 8}, { 33, 9}, { 19, 8}, \
102 { 41, 9}, { 23, 8}, { 47, 9}, { 27,10}, \
103 { 15, 9}, { 39,10}, { 23, 9}, { 47,11}, \
104 { 15,10}, { 31, 9}, { 67,10}, { 39, 9}, \
105 { 79,10}, { 47,11}, { 31,10}, { 79,11}, \
106 { 47,10}, { 95,12}, { 31,11}, { 63,10}, \
107 { 127, 9}, { 255,10}, { 135,11}, { 79,10}, \
108 { 159, 9}, { 319,11}, { 95,10}, { 191, 9}, \
109 { 383,12}, { 63,11}, { 127,10}, { 255, 9}, \
110 { 511,10}, { 271, 9}, { 543,11}, { 143,10}, \
111 { 287, 9}, { 575,11}, { 159,10}, { 319, 9}, \
112 { 639,11}, { 175,12}, { 95,11}, { 191,10}, \
113 { 383, 9}, { 767,11}, { 207,13}, { 63,12}, \
114 { 127,11}, { 255,10}, { 511,11}, { 271,10}, \
115 { 543,11}, { 287,10}, { 575,11}, { 303,12}, \
116 { 159,11}, { 319,10}, { 639, 9}, { 1279,10}, \
117 { 671,11}, { 351,10}, { 703,12}, { 191,11}, \
118 { 383,10}, { 767,11}, { 415,10}, { 831,12}, \
119 { 223,11}, { 447,10}, { 895,11}, { 479,13}, \
120 { 8192,14}, { 16384,15}, { 32768,16}, { 65536,17}, \
121 { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \
122 {2097152,22}, {4194304,23}, {8388608,24} }
123 #define SQR_FFT_TABLE3_SIZE 103
124 #define SQR_FFT_THRESHOLD 3264
126 #define MULLO_BASECASE_THRESHOLD 3
127 #define MULLO_DC_THRESHOLD 23
128 #define MULLO_MUL_N_THRESHOLD 9174
130 #define DC_DIV_QR_THRESHOLD 30
131 #define DC_DIVAPPR_Q_THRESHOLD 124
132 #define DC_BDIV_QR_THRESHOLD 66
133 #define DC_BDIV_Q_THRESHOLD 160
135 #define INV_MULMOD_BNM1_THRESHOLD 81
136 #define INV_NEWTON_THRESHOLD 165
137 #define INV_APPR_THRESHOLD 133
139 #define BINV_NEWTON_THRESHOLD 300
140 #define REDC_1_TO_REDC_N_THRESHOLD 76
142 #define MU_DIV_QR_THRESHOLD 1470
143 #define MU_DIVAPPR_Q_THRESHOLD 1442
144 #define MUPI_DIV_QR_THRESHOLD 58
145 #define MU_BDIV_QR_THRESHOLD 1470
146 #define MU_BDIV_Q_THRESHOLD 1499
148 #define MATRIX22_STRASSEN_THRESHOLD 15
149 #define HGCD_THRESHOLD 124
150 #define HGCD_APPR_THRESHOLD 155
151 #define HGCD_REDUCE_THRESHOLD 3134
152 #define GCD_DC_THRESHOLD 492
153 #define GCDEXT_DC_THRESHOLD 333
154 #define JACOBI_BASE_METHOD 4
156 #define GET_STR_DC_THRESHOLD 11
157 #define GET_STR_PRECOMPUTE_THRESHOLD 17
158 #define SET_STR_DC_THRESHOLD 1517
159 #define SET_STR_PRECOMPUTE_THRESHOLD 3421