[Gmp-commit] /var/hg/gmp: New file.

mercurial at gmplib.org mercurial at gmplib.org
Sun Mar 20 11:14:49 UTC 2016


details:   /var/hg/gmp/rev/9d3f0a97a14e
changeset: 17035:9d3f0a97a14e
user:      Torbjorn Granlund <torbjorng at google.com>
date:      Sun Mar 20 12:14:37 2016 +0100
description:
New file.

diffstat:

 mpn/arm/v7a/cora5/gmp-mparam.h |  167 +++++++++++++++++++++++++++++++++++++++++
 1 files changed, 167 insertions(+), 0 deletions(-)

diffs (171 lines):

diff -r 1fb6e1361932 -r 9d3f0a97a14e mpn/arm/v7a/cora5/gmp-mparam.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mpn/arm/v7a/cora5/gmp-mparam.h	Sun Mar 20 12:14:37 2016 +0100
@@ -0,0 +1,167 @@
+/* gmp-mparam.h -- Compiler/machine parameter header file.
+
+Copyright 1991-2016 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
+
+/* 1500 MHz Cortex-A5 (odroid c1) */
+/* FFT tuning limit = 0.5 M */
+/* Generated by tuneup.c, 2016-03-20, gcc 4.9 */
+
+#define MOD_1_NORM_THRESHOLD                 0  /* always */
+#define MOD_1_UNNORM_THRESHOLD               0  /* always */
+#define MOD_1N_TO_MOD_1_1_THRESHOLD          7
+#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     MP_SIZE_T_MAX
+#define PREINV_MOD_1_TO_MOD_1_THRESHOLD     24
+#define USE_PREINV_DIVREM_1                  1  /* native */
+#define DIV_QR_1N_PI1_METHOD                 1
+#define DIV_QR_1_NORM_THRESHOLD          MP_SIZE_T_MAX  /* never */
+#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           51
+
+#define MUL_TOOM22_THRESHOLD                45
+#define MUL_TOOM33_THRESHOLD               149
+#define MUL_TOOM44_THRESHOLD               242
+#define MUL_TOOM6H_THRESHOLD               414
+#define MUL_TOOM8H_THRESHOLD               527
+
+#define MUL_TOOM32_TO_TOOM43_THRESHOLD     141
+#define MUL_TOOM32_TO_TOOM53_THRESHOLD     199
+#define MUL_TOOM42_TO_TOOM53_THRESHOLD     152
+#define MUL_TOOM42_TO_TOOM63_THRESHOLD     181
+#define MUL_TOOM43_TO_TOOM54_THRESHOLD     225
+
+#define SQR_BASECASE_THRESHOLD               0  /* always (native) */
+#define SQR_TOOM2_THRESHOLD                 66
+#define SQR_TOOM3_THRESHOLD                161
+#define SQR_TOOM4_THRESHOLD                345
+#define SQR_TOOM6_THRESHOLD                517
+#define SQR_TOOM8_THRESHOLD                632
+
+#define MULMID_TOOM42_THRESHOLD             70
+
+#define MULMOD_BNM1_THRESHOLD               28
+#define SQRMOD_BNM1_THRESHOLD               28
+
+#define MUL_FFT_MODF_THRESHOLD             654  /* k = 5 */
+#define MUL_FFT_TABLE3                                      \
+  { {    654, 5}, {     29, 6}, {     15, 5}, {     33, 6}, \
+    {     17, 5}, {     35, 6}, {     29, 7}, {     15, 6}, \
+    {     37, 7}, {     19, 6}, {     40, 7}, {     21, 6}, \
+    {     43, 7}, {     37, 8}, {     19, 7}, {     43, 8}, \
+    {     23, 7}, {     51, 8}, {     27, 7}, {     55, 8}, \
+    {     31, 7}, {     63, 8}, {     43, 9}, {     23, 8}, \
+    {     55, 9}, {     31, 8}, {     71, 9}, {     39, 8}, \
+    {     83, 9}, {     47, 8}, {     99, 9}, {     55,10}, \
+    {     31, 9}, {     63, 8}, {    127, 9}, {     79,10}, \
+    {     47, 9}, {    103,11}, {     31,10}, {     63, 9}, \
+    {    135,10}, {     79, 9}, {    167,10}, {     95, 9}, \
+    {    191,10}, {    111,11}, {     63,10}, {    159,11}, \
+    {     95,10}, {    191, 9}, {    383,12}, {     63,11}, \
+    {    127,10}, {    255, 9}, {    511,10}, {    271, 9}, \
+    {    543,11}, {    159,10}, {    319, 9}, {    639,10}, \
+    {    335, 9}, {    671,10}, {    351,11}, {    191,10}, \
+    {    383, 9}, {    767,10}, {    399, 9}, {    799,10}, \
+    {    415,11}, {    223,12}, {   4096,13}, {   8192,14}, \
+    {  16384,15}, {  32768,16} }
+#define MUL_FFT_TABLE3_SIZE 74
+#define MUL_FFT_THRESHOLD                 6784
+
+#define SQR_FFT_MODF_THRESHOLD             595  /* k = 5 */
+#define SQR_FFT_TABLE3                                      \
+  { {    595, 5}, {     29, 6}, {     15, 5}, {     33, 6}, \
+    {     17, 5}, {     35, 6}, {     36, 7}, {     19, 6}, \
+    {     40, 7}, {     21, 6}, {     43, 7}, {     23, 6}, \
+    {     47, 7}, {     37, 8}, {     19, 7}, {     43, 8}, \
+    {     23, 7}, {     51, 8}, {     27, 7}, {     55, 8}, \
+    {     31, 7}, {     63, 8}, {     43, 9}, {     23, 8}, \
+    {     55, 9}, {     31, 8}, {     67, 9}, {     39, 8}, \
+    {     83, 9}, {     47, 8}, {     95, 9}, {     55,10}, \
+    {     31, 9}, {     79,10}, {     47, 9}, {    103,11}, \
+    {     31,10}, {     63, 9}, {    135,10}, {     79, 9}, \
+    {    167,10}, {     95, 9}, {    191,10}, {    111,11}, \
+    {     63,10}, {    159,11}, {     95,10}, {    191, 9}, \
+    {    383,12}, {     63,11}, {    127,10}, {    255, 9}, \
+    {    511, 8}, {   1023,10}, {    271, 9}, {    543,11}, \
+    {    159,10}, {    319, 9}, {    639,10}, {    335, 9}, \
+    {    671,10}, {    351,11}, {    191,10}, {    383, 9}, \
+    {    767,10}, {    399, 9}, {    799,10}, {    415,11}, \
+    {    223,12}, {   4096,13}, {   8192,14}, {  16384,15}, \
+    {  32768,16} }
+#define SQR_FFT_TABLE3_SIZE 73
+#define SQR_FFT_THRESHOLD                 5760
+
+#define MULLO_BASECASE_THRESHOLD             0  /* always */
+#define MULLO_DC_THRESHOLD                  48
+#define MULLO_MUL_N_THRESHOLD            13463
+#define SQRLO_BASECASE_THRESHOLD             8
+#define SQRLO_DC_THRESHOLD                  37
+#define SQRLO_SQR_THRESHOLD              11278
+
+#define DC_DIV_QR_THRESHOLD                 34
+#define DC_DIVAPPR_Q_THRESHOLD             122
+#define DC_BDIV_QR_THRESHOLD                49
+#define DC_BDIV_Q_THRESHOLD                151
+
+#define INV_MULMOD_BNM1_THRESHOLD           94
+#define INV_NEWTON_THRESHOLD               129
+#define INV_APPR_THRESHOLD                 121
+
+#define BINV_NEWTON_THRESHOLD              268
+#define REDC_1_TO_REDC_2_THRESHOLD           0  /* always */
+#define REDC_2_TO_REDC_N_THRESHOLD         156
+
+#define MU_DIV_QR_THRESHOLD               2089
+#define MU_DIVAPPR_Q_THRESHOLD            2130
+#define MUPI_DIV_QR_THRESHOLD               69
+#define MU_BDIV_QR_THRESHOLD              1787
+#define MU_BDIV_Q_THRESHOLD               2099
+
+#define POWM_SEC_TABLE  3,19,62,624,2280
+
+#define GET_STR_DC_THRESHOLD                25
+#define GET_STR_PRECOMPUTE_THRESHOLD        56
+#define SET_STR_DC_THRESHOLD               268
+#define SET_STR_PRECOMPUTE_THRESHOLD       855
+
+#define FAC_DSC_THRESHOLD                  238
+#define FAC_ODD_THRESHOLD                   29
+
+#define MATRIX22_STRASSEN_THRESHOLD         27
+#define HGCD_THRESHOLD                      61
+#define HGCD_APPR_THRESHOLD                 51
+#define HGCD_REDUCE_THRESHOLD             4284
+#define GCD_DC_THRESHOLD                   217
+#define GCDEXT_DC_THRESHOLD                233
+#define JACOBI_BASE_METHOD                   1


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