/* Intel Silvermont gmp-mparam.h -- Compiler/machine parameter header file.
Copyright 2019 Free Software Foundation , Inc .
This file is part of the GNU MP Library .
The GNU MP Library is free software ; you can redistribute it and / or modify
it under the terms of either :
* the GNU Lesser General Public License as published by the Free
Software Foundation ; either version 3 of the License , or ( at your
option ) any later version .
or
* the GNU General Public License as published by the Free Software
Foundation ; either version 2 of the License , or ( at your option ) any
later version .
or both in parallel , as here .
The GNU MP Library is distributed in the hope that it will be useful , but
WITHOUT ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
for more details .
You should have received copies of the GNU General Public License and the
GNU Lesser General Public License along with the GNU MP Library . If not ,
see https://www.gnu.org/licenses/. */
#define GMP_LIMB_BITS
64
#define GMP_LIMB_BYTES
8
/* Disable use of slow functions. FIXME: We should disable lib inclusion. */
#undef HAVE_NATIVE_mpn_mul_2
#undef HAVE_NATIVE_mpn_addmul_2
/* 2400 MHz Intel Atom C2758 Silvermont/Rangeley */
/* FFT tuning limit = 468153400 */
/* Generated by tuneup.c, 2019-10-19, gcc 8.3 */
#define MOD_1_NORM_THRESHOLD
0 /* always */
#define MOD_1_UNNORM_THRESHOLD
0 /* always */
#define MOD_1N_TO_MOD_1_1_THRESHOLD
4
#define MOD_1U_TO_MOD_1_1_THRESHOLD
3
#define MOD_1_1_TO_MOD_1_2_THRESHOLD
55
#define MOD_1_2_TO_MOD_1_4_THRESHOLD
0 /* never mpn_mod_1s_2p */
#define PREINV_MOD_1_TO_MOD_1_THRESHOLD
9
#define USE_PREINV_DIVREM_1
1 /* native */
#define DIV_QR_1_NORM_THRESHOLD
1
#define DIV_QR_1_UNNORM_THRESHOLD MP_SIZE_T_MAX
/* never */
#define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX
/* never */
#define DIVEXACT_1_THRESHOLD
0 /* always (native) */
#define BMOD_1_TO_MOD_1_THRESHOLD MP_SIZE_T_MAX
/* never */
#define DIV_1_VS_MUL_1_PERCENT
168
#define MUL_TOOM22_THRESHOLD
19
#define MUL_TOOM33_THRESHOLD
66
#define MUL_TOOM44_THRESHOLD
152
#define MUL_TOOM6H_THRESHOLD
222
#define MUL_TOOM8H_THRESHOLD
333
#define MUL_TOOM32_TO_TOOM43_THRESHOLD
105
#define MUL_TOOM32_TO_TOOM53_THRESHOLD
114
#define MUL_TOOM42_TO_TOOM53_THRESHOLD
105
#define MUL_TOOM42_TO_TOOM63_THRESHOLD
113
#define MUL_TOOM43_TO_TOOM54_THRESHOLD
88
#define SQR_BASECASE_THRESHOLD
0 /* always (native) */
#define SQR_TOOM2_THRESHOLD
24
#define SQR_TOOM3_THRESHOLD
97
#define SQR_TOOM4_THRESHOLD
232
#define SQR_TOOM6_THRESHOLD
286
#define SQR_TOOM8_THRESHOLD
0 /* always */
#define MULMID_TOOM42_THRESHOLD
24
#define MULMOD_BNM1_THRESHOLD
13
#define SQRMOD_BNM1_THRESHOLD
15
#define MUL_FFT_MODF_THRESHOLD
340 /* k = 5 */
#define MUL_FFT_TABLE3 \
{ {
340 ,
5 }, {
17 ,
6 }, {
9 ,
5 }, {
19 ,
6 }, \
{
17 ,
7 }, {
9 ,
6 }, {
20 ,
7 }, {
11 ,
6 }, \
{
23 ,
7 }, {
17 ,
8 }, {
9 ,
7 }, {
21 ,
8 }, \
{
11 ,
7 }, {
23 ,
8 }, {
13 ,
7 }, {
27 ,
8 }, \
{
15 ,
7 }, {
31 ,
8 }, {
21 ,
9 }, {
11 ,
8 }, \
{
27 ,
9 }, {
15 ,
8 }, {
33 ,
9 }, {
19 ,
8 }, \
{
39 ,
9 }, {
23 ,
8 }, {
47 ,
9 }, {
27 ,
10 }, \
{
15 ,
9 }, {
39 ,
10 }, {
23 ,
9 }, {
51 ,
11 }, \
{
15 ,
10 }, {
31 ,
9 }, {
67 ,
10 }, {
39 ,
9 }, \
{
79 ,
10 }, {
47 ,
9 }, {
95 ,
10 }, {
55 ,
11 }, \
{
31 ,
10 }, {
79 ,
11 }, {
47 ,
10 }, {
95 ,
12 }, \
{
31 ,
11 }, {
63 ,
10 }, {
127 ,
9 }, {
255 ,
10 }, \
{
135 ,
11 }, {
79 ,
9 }, {
319 ,
11 }, {
95 ,
10 }, \
{
191 ,
9 }, {
383 ,
10 }, {
207 ,
9 }, {
415 ,
11 }, \
{
111 ,
12 }, {
63 ,
11 }, {
127 ,
10 }, {
255 ,
9 }, \
{
511 ,
10 }, {
271 ,
11 }, {
143 ,
10 }, {
287 ,
9 }, \
{
575 ,
10 }, {
303 ,
11 }, {
159 ,
10 }, {
319 ,
12 }, \
{
95 ,
11 }, {
191 ,
10 }, {
383 ,
11 }, {
207 ,
10 }, \
{
415 ,
13 }, {
63 ,
12 }, {
127 ,
11 }, {
255 ,
10 }, \
{
511 ,
11 }, {
271 ,
10 }, {
543 ,
11 }, {
287 ,
10 }, \
{
575 ,
11 }, {
319 ,
10 }, {
639 ,
11 }, {
351 ,
10 }, \
{
703 ,
9 }, {
1407 ,
12 }, {
191 ,
11 }, {
415 ,
10 }, \
{
831 ,
12 }, {
223 ,
11 }, {
479 ,
13 }, {
127 ,
12 }, \
{
255 ,
11 }, {
543 ,
12 }, {
287 ,
11 }, {
575 ,
10 }, \
{
1151 ,
12 }, {
319 ,
11 }, {
639 ,
12 }, {
351 ,
11 }, \
{
703 ,
10 }, {
1407 ,
13 }, {
191 ,
12 }, {
415 ,
11 }, \
{
831 ,
10 }, {
1663 ,
12 }, {
479 ,
14 }, {
127 ,
13 }, \
{
255 ,
12 }, {
543 ,
11 }, {
1087 ,
10 }, {
2175 ,
12 }, \
{
575 ,
11 }, {
1151 ,
13 }, {
319 ,
12 }, {
639 ,
11 }, \
{
1279 ,
12 }, {
703 ,
11 }, {
1407 ,
13 }, {
383 ,
12 }, \
{
831 ,
11 }, {
1663 ,
13 }, {
447 ,
12 }, {
959 ,
14 }, \
{
255 ,
13 }, {
511 ,
12 }, {
1087 ,
11 }, {
2175 ,
13 }, \
{
575 ,
12 }, {
1215 ,
11 }, {
2431 ,
10 }, {
4863 ,
13 }, \
{
639 ,
12 }, {
1279 ,
13 }, {
703 ,
12 }, {
1407 ,
14 }, \
{
383 ,
13 }, {
831 ,
12 }, {
1663 ,
13 }, {
959 ,
15 }, \
{
255 ,
14 }, {
511 ,
13 }, {
1087 ,
12 }, {
2175 ,
13 }, \
{
1215 ,
12 }, {
2431 ,
11 }, {
4863 ,
14 }, {
639 ,
13 }, \
{
1407 ,
12 }, {
2815 ,
13 }, {
1471 ,
12 }, {
2943 ,
11 }, \
{
5887 ,
14 }, {
767 ,
13 }, {
1663 ,
14 }, {
895 ,
13 }, \
{
1919 ,
15 }, {
511 ,
14 }, {
1023 ,
13 }, {
2175 ,
14 }, \
{
1151 ,
13 }, {
2431 ,
12 }, {
4863 ,
14 }, {
1279 ,
13 }, \
{
2559 ,
14 }, {
1407 ,
13 }, {
2943 ,
12 }, {
5887 ,
15 }, \
{
767 ,
14 }, {
1663 ,
13 }, {
3455 ,
12 }, {
6911 ,
14 }, \
{
1919 ,
16 }, {
511 ,
15 }, {
1023 ,
14 }, {
2431 ,
13 }, \
{
4863 ,
15 }, {
1279 ,
14 }, {
2943 ,
13 }, {
5887 ,
12 }, \
{
11775 ,
15 }, {
1535 ,
14 }, {
3455 ,
13 }, {
6911 ,
15 }, \
{
1791 ,
14 }, {
3839 ,
13 }, {
7679 ,
16 }, {
1023 ,
15 }, \
{
2047 ,
14 }, {
4223 ,
15 }, {
2303 ,
14 }, {
4863 ,
15 }, \
{
2815 ,
14 }, {
5887 ,
13 }, {
11775 ,
16 }, {
1535 ,
15 }, \
{
3327 ,
14 }, {
6911 ,
15 }, {
3839 ,
14 }, {
7679 ,
17 }, \
{
1023 ,
16 }, {
2047 ,
15 }, {
4863 ,
16 }, {
2559 ,
15 }, \
{
5887 ,
14 }, {
11775 ,
16 }, {
3071 ,
15 }, {
6911 ,
16 }, \
{
3583 ,
15 }, {
7679 ,
14 }, {
15359 ,
17 }, {
2047 ,
16 }, \
{
4607 ,
15 }, {
9215 ,
16 }, {
5631 ,
15 }, {
11775 ,
17 }, \
{
3071 ,
16 }, {
65536 ,
17 }, {
131072 ,
18 }, {
262144 ,
19 }, \
{
524288 ,
20 }, {
1048576 ,
21 }, {
2097152 ,
22 }, {
4194304 ,
23 }, \
{
8388608 ,
24 } }
#define MUL_FFT_TABLE3_SIZE
225
#define MUL_FFT_THRESHOLD
3712
#define SQR_FFT_MODF_THRESHOLD
308 /* k = 5 */
#define SQR_FFT_TABLE3 \
{ {
308 ,
5 }, {
17 ,
6 }, {
9 ,
5 }, {
19 ,
6 }, \
{
21 ,
7 }, {
11 ,
6 }, {
23 ,
7 }, {
17 ,
8 }, \
{
9 ,
7 }, {
21 ,
8 }, {
11 ,
7 }, {
23 ,
8 }, \
{
13 ,
7 }, {
27 ,
8 }, {
15 ,
7 }, {
31 ,
8 }, \
{
21 ,
9 }, {
11 ,
8 }, {
27 ,
9 }, {
15 ,
8 }, \
{
33 ,
9 }, {
19 ,
8 }, {
39 ,
9 }, {
23 ,
8 }, \
{
47 ,
9 }, {
27 ,
10 }, {
15 ,
9 }, {
39 ,
10 }, \
{
23 ,
9 }, {
47 ,
11 }, {
15 ,
10 }, {
31 ,
9 }, \
{
63 ,
10 }, {
39 ,
9 }, {
79 ,
10 }, {
47 ,
9 }, \
{
95 ,
11 }, {
31 ,
10 }, {
79 ,
11 }, {
47 ,
10 }, \
{
95 ,
12 }, {
31 ,
11 }, {
63 ,
10 }, {
127 ,
9 }, \
{
255 ,
8 }, {
511 ,
9 }, {
271 ,
8 }, {
543 ,
11 }, \
{
79 ,
10 }, {
159 ,
9 }, {
319 ,
8 }, {
639 ,
10 }, \
{
175 ,
11 }, {
95 ,
10 }, {
191 ,
9 }, {
383 ,
10 }, \
{
207 ,
9 }, {
415 ,
12 }, {
63 ,
11 }, {
127 ,
10 }, \
{
255 ,
9 }, {
511 ,
10 }, {
271 ,
9 }, {
543 ,
10 }, \
{
287 ,
9 }, {
575 ,
10 }, {
303 ,
11 }, {
159 ,
10 }, \
{
319 ,
9 }, {
639 ,
11 }, {
175 ,
10 }, {
351 ,
12 }, \
{
95 ,
11 }, {
191 ,
10 }, {
383 ,
11 }, {
207 ,
10 }, \
{
415 ,
13 }, {
63 ,
12 }, {
127 ,
11 }, {
255 ,
10 }, \
{
511 ,
11 }, {
271 ,
10 }, {
543 ,
11 }, {
287 ,
10 }, \
{
575 ,
11 }, {
303 ,
12 }, {
159 ,
11 }, {
319 ,
10 }, \
{
639 ,
11 }, {
351 ,
10 }, {
703 ,
12 }, {
191 ,
11 }, \
{
383 ,
10 }, {
767 ,
11 }, {
415 ,
10 }, {
831 ,
12 }, \
{
223 ,
11 }, {
479 ,
12 }, {
255 ,
11 }, {
543 ,
12 }, \
{
287 ,
11 }, {
575 ,
12 }, {
319 ,
11 }, {
639 ,
12 }, \
{
351 ,
11 }, {
703 ,
10 }, {
1407 ,
13 }, {
191 ,
12 }, \
{
383 ,
11 }, {
767 ,
12 }, {
415 ,
11 }, {
831 ,
12 }, \
{
479 ,
13 }, {
255 ,
12 }, {
543 ,
11 }, {
1087 ,
10 }, \
{
2175 ,
12 }, {
575 ,
11 }, {
1151 ,
12 }, {
607 ,
13 }, \
{
319 ,
12 }, {
639 ,
11 }, {
1279 ,
12 }, {
703 ,
11 }, \
{
1407 ,
13 }, {
383 ,
12 }, {
831 ,
11 }, {
1663 ,
13 }, \
{
447 ,
12 }, {
895 ,
14 }, {
255 ,
13 }, {
511 ,
12 }, \
{
1087 ,
11 }, {
2175 ,
13 }, {
575 ,
12 }, {
1215 ,
11 }, \
{
2431 ,
13 }, {
639 ,
12 }, {
1279 ,
13 }, {
703 ,
12 }, \
{
1407 ,
14 }, {
383 ,
13 }, {
831 ,
12 }, {
1663 ,
13 }, \
{
959 ,
15 }, {
255 ,
14 }, {
511 ,
13 }, {
1087 ,
12 }, \
{
2175 ,
13 }, {
1215 ,
12 }, {
2431 ,
14 }, {
639 ,
13 }, \
{
1343 ,
12 }, {
2687 ,
13 }, {
1407 ,
12 }, {
2815 ,
13 }, \
{
1471 ,
12 }, {
2943 ,
14 }, {
767 ,
13 }, {
1663 ,
14 }, \
{
895 ,
13 }, {
1791 ,
15 }, {
511 ,
14 }, {
1023 ,
13 }, \
{
2175 ,
14 }, {
1151 ,
13 }, {
2431 ,
12 }, {
4863 ,
14 }, \
{
1279 ,
13 }, {
2687 ,
14 }, {
1407 ,
13 }, {
2943 ,
15 }, \
{
767 ,
14 }, {
1663 ,
13 }, {
3455 ,
12 }, {
6911 ,
14 }, \
{
1791 ,
13 }, {
3583 ,
16 }, {
511 ,
15 }, {
1023 ,
14 }, \
{
2431 ,
13 }, {
4863 ,
15 }, {
1279 ,
14 }, {
2943 ,
13 }, \
{
5887 ,
12 }, {
11775 ,
15 }, {
1535 ,
14 }, {
3455 ,
13 }, \
{
6911 ,
15 }, {
1791 ,
14 }, {
3839 ,
13 }, {
7679 ,
16 }, \
{
1023 ,
15 }, {
2047 ,
14 }, {
4223 ,
15 }, {
2303 ,
14 }, \
{
4863 ,
15 }, {
2815 ,
14 }, {
5887 ,
13 }, {
11775 ,
16 }, \
{
1535 ,
15 }, {
3071 ,
14 }, {
6143 ,
15 }, {
3327 ,
14 }, \
{
6911 ,
15 }, {
3839 ,
14 }, {
7679 ,
17 }, {
1023 ,
16 }, \
{
2047 ,
15 }, {
4863 ,
16 }, {
2559 ,
15 }, {
5887 ,
14 }, \
{
11775 ,
16 }, {
3071 ,
15 }, {
6911 ,
16 }, {
3583 ,
15 }, \
{
7679 ,
14 }, {
15359 ,
17 }, {
2047 ,
16 }, {
4607 ,
15 }, \
{
9983 ,
16 }, {
5631 ,
15 }, {
11775 ,
17 }, {
3071 ,
16 }, \
{
65536 ,
17 }, {
131072 ,
18 }, {
262144 ,
19 }, {
524288 ,
20 }, \
{
1048576 ,
21 }, {
2097152 ,
22 }, {
4194304 ,
23 }, {
8388608 ,
24 } }
#define SQR_FFT_TABLE3_SIZE
232
#define SQR_FFT_THRESHOLD
2752
#define MULLO_BASECASE_THRESHOLD
0 /* always */
#define MULLO_DC_THRESHOLD
55
#define MULLO_MUL_N_THRESHOLD
6633
#define SQRLO_BASECASE_THRESHOLD
9
#define SQRLO_DC_THRESHOLD
0 /* never mpn_sqrlo_basecase */
#define SQRLO_SQR_THRESHOLD
5397
#define DC_DIV_QR_THRESHOLD
33
#define DC_DIVAPPR_Q_THRESHOLD
222
#define DC_BDIV_QR_THRESHOLD
31
#define DC_BDIV_Q_THRESHOLD
147
#define INV_MULMOD_BNM1_THRESHOLD
37
#define INV_NEWTON_THRESHOLD
222
#define INV_APPR_THRESHOLD
222
#define BINV_NEWTON_THRESHOLD
212
#define REDC_1_TO_REDC_2_THRESHOLD
55
#define REDC_2_TO_REDC_N_THRESHOLD
0 /* always */
#define MU_DIV_QR_THRESHOLD
1142
#define MU_DIVAPPR_Q_THRESHOLD
1142
#define MUPI_DIV_QR_THRESHOLD
81
#define MU_BDIV_QR_THRESHOLD
942
#define MU_BDIV_Q_THRESHOLD
1043
#define POWM_SEC_TABLE
1 ,
34 ,
102 ,
588 ,
1730
#define GET_STR_DC_THRESHOLD
17
#define GET_STR_PRECOMPUTE_THRESHOLD
30
#define SET_STR_DC_THRESHOLD
381
#define SET_STR_PRECOMPUTE_THRESHOLD
1659
#define FAC_DSC_THRESHOLD
351
#define FAC_ODD_THRESHOLD
27
#define MATRIX22_STRASSEN_THRESHOLD
16
#define HGCD2_DIV1_METHOD
3 /* 3.06% faster than 1 */
#define HGCD_THRESHOLD
120
#define HGCD_APPR_THRESHOLD
153
#define HGCD_REDUCE_THRESHOLD
2121
#define GCD_DC_THRESHOLD
416
#define GCDEXT_DC_THRESHOLD
309
#define JACOBI_BASE_METHOD
1 /* 2.28% faster than 3 */
/* Tuneup completed successfully, took 938046 seconds */
Messung V0.5 in Prozent C=94 H=100 G=96
¤ Dauer der Verarbeitung: 0.4 Sekunden
¤
*© Formatika GbR, Deutschland