[Gmp-commit] /var/hg/gmp: 3 new changesets
mercurial at gmplib.org
mercurial at gmplib.org
Tue May 29 23:55:33 UTC 2018
details: /var/hg/gmp/rev/addfa3afa3f8
changeset: 17637:addfa3afa3f8
user: Torbjorn Granlund <tg at gmplib.org>
date: Wed May 30 01:50:38 2018 +0200
description:
New file.
details: /var/hg/gmp/rev/b914ed05d1f1
changeset: 17638:b914ed05d1f1
user: Torbjorn Granlund <tg at gmplib.org>
date: Wed May 30 01:50:55 2018 +0200
description:
Fix comment typo.
details: /var/hg/gmp/rev/bab56654cecb
changeset: 17639:bab56654cecb
user: Torbjorn Granlund <tg at gmplib.org>
date: Wed May 30 01:54:59 2018 +0200
description:
(x86): Provide goldmont specific path.
diffstat:
configure.ac | 2 +-
mpn/x86_64/goldmont/gmp-mparam.h | 175 +++++++++++++++++++++++++++++++++++++
mpn/x86_64/silvermont/gmp-mparam.h | 2 +-
3 files changed, 177 insertions(+), 2 deletions(-)
diffs (200 lines):
diff -r e6a6f693d36d -r bab56654cecb configure.ac
--- a/configure.ac Tue May 29 12:38:25 2018 +0200
+++ b/configure.ac Wed May 30 01:54:59 2018 +0200
@@ -1889,7 +1889,7 @@
gcc_cflags_cpu="-mtune=slm -mtune=atom -mtune=pentium3"
gcc_cflags_arch="-march=slm -march=atom -march=pentium3"
path="x86/atom/sse2 x86/atom/mmx x86/atom x86/mmx x86"
- path_64="x86_64/silvermont x86_64/atom x86_64"
+ path_64="x86_64/goldmont x86_64/silvermont x86_64/atom x86_64"
;;
nano)
gcc_cflags_cpu="-mtune=nano"
diff -r e6a6f693d36d -r bab56654cecb mpn/x86_64/goldmont/gmp-mparam.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mpn/x86_64/goldmont/gmp-mparam.h Wed May 30 01:54:59 2018 +0200
@@ -0,0 +1,175 @@
+/* Intel Goldmont gmp-mparam.h -- Compiler/machine parameter header file.
+
+Copyright 2018 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
+
+/* 2200 MHz Goldmont/Denverton */
+/* Generated by tuneup.c, 2018-05-23, gcc 7.3 */
+
+#define MOD_1_NORM_THRESHOLD 3
+#define MOD_1_UNNORM_THRESHOLD 4
+#define MOD_1N_TO_MOD_1_1_THRESHOLD 5
+#define MOD_1U_TO_MOD_1_1_THRESHOLD 4
+#define MOD_1_1_TO_MOD_1_2_THRESHOLD 13
+#define MOD_1_2_TO_MOD_1_4_THRESHOLD 38
+#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 9
+#define USE_PREINV_DIVREM_1 1 /* native */
+#define DIV_QR_1_NORM_THRESHOLD 3
+#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 19
+
+#define DIV_1_VS_MUL_1_PERCENT 289
+
+#define MUL_TOOM22_THRESHOLD 24
+#define MUL_TOOM33_THRESHOLD 114
+#define MUL_TOOM44_THRESHOLD 181
+#define MUL_TOOM6H_THRESHOLD 270
+#define MUL_TOOM8H_THRESHOLD 357
+
+#define MUL_TOOM32_TO_TOOM43_THRESHOLD 115
+#define MUL_TOOM32_TO_TOOM53_THRESHOLD 139
+#define MUL_TOOM42_TO_TOOM53_THRESHOLD 125
+#define MUL_TOOM42_TO_TOOM63_THRESHOLD 129
+#define MUL_TOOM43_TO_TOOM54_THRESHOLD 170
+
+#define SQR_BASECASE_THRESHOLD 0 /* always (native) */
+#define SQR_TOOM2_THRESHOLD 36
+#define SQR_TOOM3_THRESHOLD 133
+#define SQR_TOOM4_THRESHOLD 339
+#define SQR_TOOM6_THRESHOLD 418
+#define SQR_TOOM8_THRESHOLD 572
+
+#define MULMID_TOOM42_THRESHOLD 28
+
+#define MULMOD_BNM1_THRESHOLD 15
+#define SQRMOD_BNM1_THRESHOLD 15
+
+#define MUL_FFT_MODF_THRESHOLD 396 /* k = 5 */
+#define MUL_FFT_TABLE3 \
+ { { 396, 5}, { 21, 6}, { 11, 5}, { 23, 6}, \
+ { 13, 5}, { 27, 6}, { 21, 7}, { 11, 6}, \
+ { 25, 7}, { 13, 6}, { 27, 7}, { 15, 6}, \
+ { 31, 7}, { 21, 8}, { 11, 7}, { 25, 8}, \
+ { 13, 7}, { 29, 8}, { 15, 7}, { 31, 8}, \
+ { 17, 7}, { 35, 8}, { 19, 7}, { 39, 8}, \
+ { 21, 9}, { 11, 8}, { 23, 7}, { 47, 8}, \
+ { 27, 9}, { 15, 8}, { 35, 9}, { 19, 8}, \
+ { 41, 9}, { 23, 8}, { 49, 7}, { 99, 9}, \
+ { 27, 8}, { 55,10}, { 15, 9}, { 39, 8}, \
+ { 81,10}, { 23, 9}, { 55, 8}, { 113, 9}, \
+ { 59,11}, { 15,10}, { 31, 9}, { 71, 8}, \
+ { 143,10}, { 39, 9}, { 87,10}, { 47, 9}, \
+ { 99,10}, { 55,11}, { 31,10}, { 71,11}, \
+ { 47,10}, { 95,12}, { 31,11}, { 63,10}, \
+ { 135,11}, { 79,10}, { 159,11}, { 95,10}, \
+ { 191, 9}, { 383,10}, { 207,11}, { 111,12}, \
+ { 63,11}, { 127,10}, { 255, 9}, { 511,10}, \
+ { 271,11}, { 143,10}, { 287, 9}, { 575,10}, \
+ { 303,11}, { 159,10}, { 319,12}, { 95,10}, \
+ { 383,11}, { 207,10}, { 415,13}, { 8192,14}, \
+ { 16384,15}, { 32768,16}, { 65536,17}, { 131072,18}, \
+ { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \
+ {4194304,23}, {8388608,24} }
+#define MUL_FFT_TABLE3_SIZE 94
+#define MUL_FFT_THRESHOLD 3776
+
+#define SQR_FFT_MODF_THRESHOLD 372 /* k = 5 */
+#define SQR_FFT_TABLE3 \
+ { { 372, 5}, { 21, 6}, { 11, 5}, { 23, 6}, \
+ { 12, 5}, { 25, 6}, { 25, 7}, { 13, 6}, \
+ { 27, 7}, { 15, 6}, { 31, 7}, { 21, 8}, \
+ { 11, 7}, { 25, 8}, { 13, 7}, { 28, 8}, \
+ { 15, 7}, { 31, 8}, { 19, 7}, { 39, 8}, \
+ { 21, 9}, { 11, 8}, { 27, 9}, { 15, 8}, \
+ { 35, 9}, { 19, 8}, { 41, 9}, { 23, 8}, \
+ { 47, 9}, { 27,10}, { 15, 9}, { 39,10}, \
+ { 23, 9}, { 51,11}, { 15,10}, { 31, 9}, \
+ { 63,10}, { 39, 9}, { 79,10}, { 55,11}, \
+ { 31,10}, { 79,11}, { 47,10}, { 95,12}, \
+ { 31,11}, { 63,10}, { 127, 9}, { 255,10}, \
+ { 135,11}, { 79,10}, { 159, 9}, { 319,11}, \
+ { 95,10}, { 191, 9}, { 383,10}, { 207,11}, \
+ { 111,12}, { 63,11}, { 127,10}, { 255, 9}, \
+ { 511,10}, { 271,11}, { 143,10}, { 287, 9}, \
+ { 575,10}, { 303, 9}, { 607,11}, { 159,10}, \
+ { 319, 9}, { 639,12}, { 95,11}, { 191,10}, \
+ { 383,11}, { 207,10}, { 415,13}, { 8192,14}, \
+ { 16384,15}, { 32768,16}, { 65536,17}, { 131072,18}, \
+ { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \
+ {4194304,23}, {8388608,24} }
+#define SQR_FFT_TABLE3_SIZE 86
+#define SQR_FFT_THRESHOLD 3264
+
+#define MULLO_BASECASE_THRESHOLD 0 /* always */
+#define MULLO_DC_THRESHOLD 67
+#define MULLO_MUL_N_THRESHOLD 6633
+#define SQRLO_BASECASE_THRESHOLD 9
+#define SQRLO_DC_THRESHOLD 0 /* never mpn_sqrlo_basecase */
+#define SQRLO_SQR_THRESHOLD 6440
+
+#define DC_DIV_QR_THRESHOLD 27
+#define DC_DIVAPPR_Q_THRESHOLD 105
+#define DC_BDIV_QR_THRESHOLD 23
+#define DC_BDIV_Q_THRESHOLD 40
+
+#define INV_MULMOD_BNM1_THRESHOLD 46
+#define INV_NEWTON_THRESHOLD 133
+#define INV_APPR_THRESHOLD 109
+
+#define BINV_NEWTON_THRESHOLD 199
+#define REDC_1_TO_REDC_2_THRESHOLD 47
+#define REDC_2_TO_REDC_N_THRESHOLD 0 /* always */
+
+#define MU_DIV_QR_THRESHOLD 1442
+#define MU_DIVAPPR_Q_THRESHOLD 1442
+#define MUPI_DIV_QR_THRESHOLD 62
+#define MU_BDIV_QR_THRESHOLD 1187
+#define MU_BDIV_Q_THRESHOLD 1387
+
+#define POWM_SEC_TABLE 3,22,215,904,2782
+
+#define GET_STR_DC_THRESHOLD 12
+#define GET_STR_PRECOMPUTE_THRESHOLD 23
+#define SET_STR_DC_THRESHOLD 478
+#define SET_STR_PRECOMPUTE_THRESHOLD 1941
+
+#define FAC_DSC_THRESHOLD 226
+#define FAC_ODD_THRESHOLD 25
+
+#define MATRIX22_STRASSEN_THRESHOLD 21
+#define HGCD_THRESHOLD 120
+#define HGCD_APPR_THRESHOLD 151
+#define HGCD_REDUCE_THRESHOLD 2681
+#define GCD_DC_THRESHOLD 273
+#define GCDEXT_DC_THRESHOLD 327
+#define JACOBI_BASE_METHOD 4
diff -r e6a6f693d36d -r bab56654cecb mpn/x86_64/silvermont/gmp-mparam.h
--- a/mpn/x86_64/silvermont/gmp-mparam.h Tue May 29 12:38:25 2018 +0200
+++ b/mpn/x86_64/silvermont/gmp-mparam.h Wed May 30 01:54:59 2018 +0200
@@ -1,4 +1,4 @@
-/* AMD Silvermont gmp-mparam.h -- Compiler/machine parameter header file.
+/* Intel Silvermont gmp-mparam.h -- Compiler/machine parameter header file.
Copyright 2017 Free Software Foundation, Inc.
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