/* x86/skylake 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
32
#define GMP_LIMB_BYTES
4
/* 3600-4000 MHz Intel Xeon E3-1270v5 Skylake */
/* FFT tuning limit = 67,000,000 */
/* Generated by tuneup.c, 2019-10-21, gcc 8.3 */
#define MOD_1_NORM_THRESHOLD
15
#define MOD_1_UNNORM_THRESHOLD
16
#define MOD_1N_TO_MOD_1_1_THRESHOLD
10
#define MOD_1U_TO_MOD_1_1_THRESHOLD
8
#define MOD_1_1_TO_MOD_1_2_THRESHOLD
0 /* never mpn_mod_1_1p */
#define MOD_1_2_TO_MOD_1_4_THRESHOLD
10
#define PREINV_MOD_1_TO_MOD_1_THRESHOLD
9
#define USE_PREINV_DIVREM_1
1 /* native */
#define DIV_QR_1N_PI1_METHOD
1 /* 5.63% faster than 2 */
#define DIV_QR_1_NORM_THRESHOLD
12
#define DIV_QR_1_UNNORM_THRESHOLD MP_SIZE_T_MAX
/* never */
#define DIV_QR_2_PI2_THRESHOLD
17
#define DIVEXACT_1_THRESHOLD
0 /* always (native) */
#define BMOD_1_TO_MOD_1_THRESHOLD
18
#define DIV_1_VS_MUL_1_PERCENT
348
#define MUL_TOOM22_THRESHOLD
24
#define MUL_TOOM33_THRESHOLD
81
#define MUL_TOOM44_THRESHOLD
208
#define MUL_TOOM6H_THRESHOLD
303
#define MUL_TOOM8H_THRESHOLD
454
#define MUL_TOOM32_TO_TOOM43_THRESHOLD
81
#define MUL_TOOM32_TO_TOOM53_THRESHOLD
149
#define MUL_TOOM42_TO_TOOM53_THRESHOLD
137
#define MUL_TOOM42_TO_TOOM63_THRESHOLD
145
#define MUL_TOOM43_TO_TOOM54_THRESHOLD
196
#define SQR_BASECASE_THRESHOLD
0 /* always (native) */
#define SQR_TOOM2_THRESHOLD
40
#define SQR_TOOM3_THRESHOLD
129
#define SQR_TOOM4_THRESHOLD
220
#define SQR_TOOM6_THRESHOLD
354
#define SQR_TOOM8_THRESHOLD
608
#define MULMID_TOOM42_THRESHOLD
72
#define MULMOD_BNM1_THRESHOLD
17
#define SQRMOD_BNM1_THRESHOLD
21
#define MUL_FFT_MODF_THRESHOLD
530 /* k = 5 */
#define MUL_FFT_TABLE3 \
{ {
530 ,
5 }, {
29 ,
6 }, {
15 ,
5 }, {
31 ,
6 }, \
{
29 ,
7 }, {
15 ,
6 }, {
33 ,
7 }, {
17 ,
6 }, \
{
36 ,
7 }, {
19 ,
6 }, {
39 ,
7 }, {
21 ,
6 }, \
{
43 ,
7 }, {
23 ,
6 }, {
47 ,
7 }, {
29 ,
8 }, \
{
15 ,
7 }, {
35 ,
8 }, {
19 ,
7 }, {
43 ,
8 }, \
{
23 ,
7 }, {
49 ,
8 }, {
27 ,
7 }, {
55 ,
9 }, \
{
15 ,
8 }, {
31 ,
7 }, {
63 ,
8 }, {
43 ,
9 }, \
{
23 ,
8 }, {
51 ,
9 }, {
31 ,
8 }, {
67 ,
9 }, \
{
39 ,
8 }, {
83 ,
9 }, {
47 ,
8 }, {
95 ,
9 }, \
{
55 ,
10 }, {
31 ,
9 }, {
79 ,
10 }, {
47 ,
9 }, \
{
95 ,
11 }, {
31 ,
10 }, {
63 ,
9 }, {
135 ,
10 }, \
{
79 ,
9 }, {
159 ,
10 }, {
95 ,
9 }, {
191 ,
10 }, \
{
111 ,
11 }, {
63 ,
10 }, {
143 ,
9 }, {
287 ,
10 }, \
{
159 ,
11 }, {
95 ,
10 }, {
191 ,
12 }, {
63 ,
11 }, \
{
127 ,
10 }, {
255 ,
9 }, {
511 ,
10 }, {
271 ,
9 }, \
{
543 ,
10 }, {
287 ,
11 }, {
159 ,
10 }, {
351 ,
11 }, \
{
191 ,
10 }, {
415 ,
12 }, {
127 ,
11 }, {
255 ,
10 }, \
{
543 ,
11 }, {
287 ,
10 }, {
607 ,
11 }, {
319 ,
10 }, \
{
671 ,
11 }, {
351 ,
12 }, {
191 ,
11 }, {
383 ,
10 }, \
{
799 ,
11 }, {
415 ,
13 }, {
127 ,
12 }, {
255 ,
11 }, \
{
543 ,
10 }, {
1087 ,
11 }, {
607 ,
12 }, {
319 ,
11 }, \
{
671 ,
10 }, {
1343 ,
11 }, {
735 ,
12 }, {
383 ,
11 }, \
{
799 ,
10 }, {
1599 ,
11 }, {
863 ,
12 }, {
447 ,
11 }, \
{
959 ,
13 }, {
255 ,
12 }, {
511 ,
11 }, {
1087 ,
12 }, \
{
575 ,
11 }, {
1215 ,
12 }, {
639 ,
11 }, {
1343 ,
12 }, \
{
703 ,
13 }, {
383 ,
12 }, {
767 ,
11 }, {
1599 ,
12 }, \
{
831 ,
11 }, {
1727 ,
12 }, {
959 ,
14 }, {
255 ,
13 }, \
{
511 ,
12 }, {
1087 ,
11 }, {
2239 ,
12 }, {
1215 ,
11 }, \
{
2431 ,
13 }, {
639 ,
12 }, {
1471 ,
13 }, {
767 ,
12 }, \
{
1727 ,
13 }, {
895 ,
12 }, {
1919 ,
14 }, {
511 ,
13 }, \
{
1023 ,
12 }, {
2239 ,
13 }, {
1151 ,
12 }, {
2431 ,
13 }, \
{
1279 ,
12 }, {
2623 ,
13 }, {
1407 ,
12 }, {
2815 ,
14 }, \
{
767 ,
13 }, {
1663 ,
12 }, {
3455 ,
13 }, {
1919 ,
15 }, \
{
511 ,
14 }, {
1023 ,
13 }, {
2175 ,
12 }, {
4479 ,
13 }, \
{
2431 ,
14 }, {
1279 ,
13 }, {
2943 ,
12 }, {
5887 ,
14 }, \
{
1535 ,
13 }, {
3455 ,
14 }, {
1791 ,
13 }, {
3967 ,
15 }, \
{
1023 ,
14 }, {
2047 ,
13 }, {
4479 ,
14 }, {
2303 ,
13 }, \
{
4991 ,
12 }, {
9983 ,
14 }, {
2815 ,
13 }, {
5887 ,
15 }, \
{
1535 ,
14 }, {
3839 ,
16 } }
#define MUL_FFT_TABLE3_SIZE
154
#define MUL_FFT_THRESHOLD
6784
#define SQR_FFT_MODF_THRESHOLD
460 /* k = 5 */
#define SQR_FFT_TABLE3 \
{ {
460 ,
5 }, {
29 ,
6 }, {
15 ,
5 }, {
31 ,
6 }, \
{
29 ,
7 }, {
15 ,
6 }, {
33 ,
7 }, {
17 ,
6 }, \
{
36 ,
7 }, {
19 ,
6 }, {
39 ,
7 }, {
29 ,
8 }, \
{
15 ,
7 }, {
35 ,
8 }, {
19 ,
7 }, {
41 ,
8 }, \
{
23 ,
7 }, {
49 ,
8 }, {
27 ,
7 }, {
55 ,
9 }, \
{
15 ,
8 }, {
31 ,
7 }, {
63 ,
8 }, {
43 ,
9 }, \
{
23 ,
8 }, {
55 ,
10 }, {
15 ,
9 }, {
31 ,
8 }, \
{
67 ,
9 }, {
39 ,
8 }, {
79 ,
9 }, {
47 ,
8 }, \
{
95 ,
9 }, {
55 ,
10 }, {
31 ,
9 }, {
79 ,
10 }, \
{
47 ,
9 }, {
95 ,
11 }, {
31 ,
10 }, {
63 ,
9 }, \
{
135 ,
10 }, {
79 ,
9 }, {
159 ,
10 }, {
95 ,
11 }, \
{
63 ,
10 }, {
127 ,
9 }, {
255 ,
10 }, {
143 ,
9 }, \
{
287 ,
10 }, {
159 ,
11 }, {
95 ,
12 }, {
63 ,
11 }, \
{
127 ,
10 }, {
271 ,
9 }, {
543 ,
10 }, {
287 ,
11 }, \
{
159 ,
10 }, {
319 ,
9 }, {
639 ,
10 }, {
351 ,
11 }, \
{
191 ,
10 }, {
415 ,
12 }, {
127 ,
11 }, {
255 ,
10 }, \
{
543 ,
11 }, {
287 ,
10 }, {
575 ,
11 }, {
319 ,
10 }, \
{
671 ,
11 }, {
351 ,
10 }, {
703 ,
12 }, {
191 ,
11 }, \
{
383 ,
10 }, {
799 ,
11 }, {
415 ,
10 }, {
831 ,
13 }, \
{
127 ,
12 }, {
255 ,
11 }, {
511 ,
10 }, {
1023 ,
11 }, \
{
543 ,
10 }, {
1087 ,
11 }, {
607 ,
12 }, {
319 ,
11 }, \
{
671 ,
10 }, {
1343 ,
11 }, {
735 ,
12 }, {
383 ,
11 }, \
{
799 ,
10 }, {
1599 ,
11 }, {
863 ,
12 }, {
447 ,
11 }, \
{
927 ,
13 }, {
255 ,
12 }, {
511 ,
11 }, {
1087 ,
12 }, \
{
575 ,
11 }, {
1215 ,
12 }, {
639 ,
11 }, {
1343 ,
12 }, \
{
703 ,
11 }, {
1407 ,
13 }, {
383 ,
12 }, {
767 ,
11 }, \
{
1599 ,
12 }, {
831 ,
11 }, {
1727 ,
12 }, {
895 ,
11 }, \
{
1791 ,
14 }, {
255 ,
13 }, {
511 ,
12 }, {
1087 ,
11 }, \
{
2239 ,
12 }, {
1215 ,
13 }, {
639 ,
12 }, {
1471 ,
13 }, \
{
767 ,
12 }, {
1727 ,
13 }, {
895 ,
12 }, {
1919 ,
14 }, \
{
511 ,
13 }, {
1023 ,
12 }, {
2239 ,
13 }, {
1151 ,
12 }, \
{
2431 ,
13 }, {
1279 ,
12 }, {
2623 ,
13 }, {
1407 ,
12 }, \
{
2815 ,
14 }, {
767 ,
13 }, {
1663 ,
12 }, {
3455 ,
13 }, \
{
1919 ,
15 }, {
511 ,
14 }, {
1023 ,
13 }, {
2175 ,
12 }, \
{
4479 ,
13 }, {
2431 ,
14 }, {
1279 ,
13 }, {
2943 ,
12 }, \
{
5887 ,
14 }, {
1535 ,
13 }, {
3455 ,
14 }, {
1791 ,
13 }, \
{
3967 ,
15 }, {
1023 ,
14 }, {
2047 ,
13 }, {
4479 ,
14 }, \
{
2303 ,
13 }, {
4991 ,
12 }, {
9983 ,
14 }, {
2815 ,
13 }, \
{
5887 ,
15 }, {
1535 ,
14 }, {
3839 ,
16 } }
#define SQR_FFT_TABLE3_SIZE
155
#define SQR_FFT_THRESHOLD
5568
#define MULLO_BASECASE_THRESHOLD
0 /* always */
#define MULLO_DC_THRESHOLD
68
#define MULLO_MUL_N_THRESHOLD
13555
#define SQRLO_BASECASE_THRESHOLD
0 /* always */
#define SQRLO_DC_THRESHOLD
117
#define SQRLO_SQR_THRESHOLD
10988
#define DC_DIV_QR_THRESHOLD
42
#define DC_DIVAPPR_Q_THRESHOLD
163
#define DC_BDIV_QR_THRESHOLD
66
#define DC_BDIV_Q_THRESHOLD
160
#define INV_MULMOD_BNM1_THRESHOLD
46
#define INV_NEWTON_THRESHOLD
165
#define INV_APPR_THRESHOLD
157
#define BINV_NEWTON_THRESHOLD
300
#define REDC_1_TO_REDC_N_THRESHOLD
68
#define MU_DIV_QR_THRESHOLD
1718
#define MU_DIVAPPR_Q_THRESHOLD
1685
#define MUPI_DIV_QR_THRESHOLD
62
#define MU_BDIV_QR_THRESHOLD
1589
#define MU_BDIV_Q_THRESHOLD
1830
#define POWM_SEC_TABLE
1 ,
17 ,
129 ,
547 ,
1317
#define GET_STR_DC_THRESHOLD
10
#define GET_STR_PRECOMPUTE_THRESHOLD
16
#define SET_STR_DC_THRESHOLD
354
#define SET_STR_PRECOMPUTE_THRESHOLD
860
#define FAC_DSC_THRESHOLD
141
#define FAC_ODD_THRESHOLD
34
#define MATRIX22_STRASSEN_THRESHOLD
20
#define HGCD2_DIV1_METHOD
5 /* 1.04% faster than 3 */
#define HGCD_THRESHOLD
114
#define HGCD_APPR_THRESHOLD
132
#define HGCD_REDUCE_THRESHOLD
3524
#define GCD_DC_THRESHOLD
474
#define GCDEXT_DC_THRESHOLD
379
#define JACOBI_BASE_METHOD
1 /* 27.39% faster than 4 */
/* Tuneup completed successfully, took 31721 seconds */
Messung V0.5 in Prozent C=93 H=84 G=88
¤ Dauer der Verarbeitung: 0.15 Sekunden
(vorverarbeitet am 2026-06-05)
¤
*© Formatika GbR, Deutschland