[Gmp-commit] /var/hg/gmp-5.0: 2 new changesets
mercurial at gmplib.org
mercurial at gmplib.org
Fri Jan 20 09:07:32 CET 2012
details: /var/hg/gmp-5.0/rev/c66ab2079ae3
changeset: 13503:c66ab2079ae3
user: Marco Bodrato <bodrato at mail.dm.unipi.it>
date: Fri Jan 20 08:44:21 2012 +0100
description:
Enable x86_64 fat build (from http://gmplib.org:8000/gmp/rev/7caff69d676f)
details: /var/hg/gmp-5.0/rev/91d7a2690657
changeset: 13504:91d7a2690657
user: Marco Bodrato <bodrato at mail.dm.unipi.it>
date: Fri Jan 20 08:47:17 2012 +0100
description:
NEWS updated.
diffstat:
NEWS | 7 +-
acinclude.m4 | 2 +-
config.sub | 2 +-
configure.in | 2 +-
mpn/x86_64/coreinhm/gmp-mparam.h | 138 ++++++++++++++++++++++++++++++++++++++
mpn/x86_64/coreinhm/hamdist.asm | 23 ++++++
mpn/x86_64/coreinhm/popcount.asm | 23 ++++++
mpn/x86_64/coreisbr/gmp-mparam.h | 140 +++++++++++++++++++++++++++++++++++++++
8 files changed, 332 insertions(+), 5 deletions(-)
diffs (truncated from 393 to 300 lines):
diff -r a2d858d13a98 -r 91d7a2690657 NEWS
--- a/NEWS Wed Jan 18 13:57:43 2012 +0100
+++ b/NEWS Fri Jan 20 08:47:17 2012 +0100
@@ -14,8 +14,11 @@
leak could possibly be used to extract the most significant few
bits of the exponent. "Few" here means at most 10.)
- * The mpz_nextprime function now runs a safer number of pseudo-random prime
- tests.
+ * The mpz_nextprime function now runs a safer number of
+ pseudo-random prime tests.
+
+ * A small bug in division code possibly causing incorrect
+ computation was fixed.
SPEEDUPS
* None, except indirectly through recognition of new CPUs.
diff -r a2d858d13a98 -r 91d7a2690657 acinclude.m4
--- a/acinclude.m4 Wed Jan 18 13:57:43 2012 +0100
+++ b/acinclude.m4 Fri Jan 20 08:47:17 2012 +0100
@@ -47,7 +47,7 @@
[[i?86*-*-* | k[5-8]*-*-* | pentium*-*-* | athlon-*-* | viac3*-*-* | geode*-*-* | atom-*-*]])
define(X86_64_PATTERN,
-[[athlon64-*-* | k8-*-* | k10-*-* | bobcat-*-* | bulldozer-*-* | pentium4-*-* | atom-*-* | core2-*-* | corei*-*-* | x86_64-*-* | nano-*-*]])
+[[athlon64-*-* | k8-*-* | k10-*-* | bobcat-*-* | bulldozer-*-* | pentium4-*-* | atom-*-* | core2-*-* | corei-*-* | x86_64-*-* | nano-*-*]])
dnl GMP_FAT_SUFFIX(DSTVAR, DIRECTORY)
dnl ---------------------------------
diff -r a2d858d13a98 -r 91d7a2690657 config.sub
--- a/config.sub Wed Jan 18 13:57:43 2012 +0100
+++ b/config.sub Fri Jan 20 08:47:17 2012 +0100
@@ -91,7 +91,7 @@
test_cpu=ia64 ;;
pentium | pentiummmx | pentiumpro | pentium[234m] | k[567] | k6[23] | geode | athlon | viac3*)
test_cpu=i386 ;;
-athlon64 | atom | core2 | corei | coreinhm | coreiwsm | coreisbr | opteron | k[89] | k10 | bobcat | bulldozer | nano)
+athlon64 | atom | core2 | corei | opteron | k[89] | k10 | bobcat | bulldozer | nano)
test_cpu=x86_64 ;;
power[2-9] | power2sc)
test_cpu=power ;;
diff -r a2d858d13a98 -r 91d7a2690657 configure.in
--- a/configure.in Wed Jan 18 13:57:43 2012 +0100
+++ b/configure.in Fri Jan 20 08:47:17 2012 +0100
@@ -1848,7 +1848,7 @@
gcc_64_cflags=""
extra_functions_64="$extra_functions_64 fat fat_entry"
path_64="x86_64/fat x86_64"
- fat_path="x86_64 x86_64/fat x86_64/pentium4 x86_64/core2 x86_64/corei x86_64/atom x86_64/nano"
+ fat_path="x86_64 x86_64/fat x86_64/pentium4 x86_64/core2 x86_64/coreinhm x86_64/coreisbr x86_64/atom x86_64/nano"
fi
fat_functions="add_n addmul_1 copyd copyi
diff -r a2d858d13a98 -r 91d7a2690657 mpn/x86_64/coreinhm/gmp-mparam.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mpn/x86_64/coreinhm/gmp-mparam.h Fri Jan 20 08:47:17 2012 +0100
@@ -0,0 +1,138 @@
+/* Nehalem gmp-mparam.h -- Compiler/machine parameter header file.
+
+Copyright 1991, 1993, 1994, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+2008, 2009, 2010, 2011 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 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.
+
+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 Lesser General Public
+License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
+
+#define GMP_LIMB_BITS 64
+#define BYTES_PER_MP_LIMB 8
+
+/* 2667 MHz Core i7 Nehalem */
+
+#define MOD_1_NORM_THRESHOLD 0 /* always */
+#define MOD_1_UNNORM_THRESHOLD 0 /* always */
+#define MOD_1N_TO_MOD_1_1_THRESHOLD 6
+#define MOD_1U_TO_MOD_1_1_THRESHOLD 4
+#define MOD_1_1_TO_MOD_1_2_THRESHOLD 5
+#define MOD_1_2_TO_MOD_1_4_THRESHOLD 8
+#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 9
+#define USE_PREINV_DIVREM_1 1 /* native */
+#define DIVEXACT_1_THRESHOLD 0 /* always (native) */
+#define BMOD_1_TO_MOD_1_THRESHOLD 17
+
+#define MUL_TOOM22_THRESHOLD 18
+#define MUL_TOOM33_THRESHOLD 49
+#define MUL_TOOM44_THRESHOLD 142
+#define MUL_TOOM6H_THRESHOLD 202
+#define MUL_TOOM8H_THRESHOLD 284
+
+#define MUL_TOOM32_TO_TOOM43_THRESHOLD 69
+#define MUL_TOOM32_TO_TOOM53_THRESHOLD 91
+#define MUL_TOOM42_TO_TOOM53_THRESHOLD 97
+#define MUL_TOOM42_TO_TOOM63_THRESHOLD 96
+
+#define SQR_BASECASE_THRESHOLD 0 /* always (native) */
+#define SQR_TOOM2_THRESHOLD 32
+#define SQR_TOOM3_THRESHOLD 105
+#define SQR_TOOM4_THRESHOLD 250
+#define SQR_TOOM6_THRESHOLD 366
+#define SQR_TOOM8_THRESHOLD 478
+
+#define MULMOD_BNM1_THRESHOLD 13
+#define SQRMOD_BNM1_THRESHOLD 13
+
+#define MUL_FFT_MODF_THRESHOLD 380 /* k = 5 */
+#define MUL_FFT_TABLE3 \
+ { { 380, 5}, { 17, 6}, { 9, 5}, { 19, 6}, \
+ { 11, 5}, { 23, 6}, { 21, 7}, { 11, 6}, \
+ { 23, 7}, { 24, 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}, { 135,11}, { 79,10}, \
+ { 159, 9}, { 319, 8}, { 639,10}, { 167,11}, \
+ { 95,10}, { 191,12}, { 63,11}, { 127,10}, \
+ { 255, 9}, { 511,11}, { 143,10}, { 287, 9}, \
+ { 575,11}, { 159,10}, { 319,12}, { 95,11}, \
+ { 191,10}, { 383,11}, { 207,13}, { 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 74
+#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}, { 21, 8}, \
+ { 11, 7}, { 24, 8}, { 13, 7}, { 27, 8}, \
+ { 15, 7}, { 31, 8}, { 21, 9}, { 11, 8}, \
+ { 27, 9}, { 15, 8}, { 33, 9}, { 19, 8}, \
+ { 41, 9}, { 23, 8}, { 47, 9}, { 27,10}, \
+ { 15, 9}, { 43,10}, { 23, 9}, { 47,11}, \
+ { 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, 8}, \
+ { 511,10}, { 135,11}, { 79,10}, { 159, 9}, \
+ { 319,11}, { 95,10}, { 191, 9}, { 383, 8}, \
+ { 767,12}, { 63,10}, { 255,11}, { 143, 9}, \
+ { 575, 8}, { 1151,11}, { 159,10}, { 319, 9}, \
+ { 639,11}, { 175,12}, { 95,11}, { 191,10}, \
+ { 383,13}, { 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 76
+#define SQR_FFT_THRESHOLD 3200
+
+#define MULLO_BASECASE_THRESHOLD 0 /* always */
+#define MULLO_DC_THRESHOLD 21
+#define MULLO_MUL_N_THRESHOLD 6633
+
+#define DC_DIV_QR_THRESHOLD 38
+#define DC_DIVAPPR_Q_THRESHOLD 133
+#define DC_BDIV_QR_THRESHOLD 32
+#define DC_BDIV_Q_THRESHOLD 70
+
+#define INV_MULMOD_BNM1_THRESHOLD 46
+#define INV_NEWTON_THRESHOLD 195
+#define INV_APPR_THRESHOLD 147
+
+#define BINV_NEWTON_THRESHOLD 230
+#define REDC_1_TO_REDC_2_THRESHOLD 2
+#define REDC_2_TO_REDC_N_THRESHOLD 59
+
+#define MU_DIV_QR_THRESHOLD 1334
+#define MU_DIVAPPR_Q_THRESHOLD 1360
+#define MUPI_DIV_QR_THRESHOLD 74
+#define MU_BDIV_QR_THRESHOLD 1142
+#define MU_BDIV_Q_THRESHOLD 1308
+
+#define MATRIX22_STRASSEN_THRESHOLD 17
+#define HGCD_THRESHOLD 125
+#define GCD_DC_THRESHOLD 330
+#define GCDEXT_DC_THRESHOLD 382
+#define JACOBI_BASE_METHOD 4
+
+#define GET_STR_DC_THRESHOLD 13
+#define GET_STR_PRECOMPUTE_THRESHOLD 24
+#define SET_STR_DC_THRESHOLD 438
+#define SET_STR_PRECOMPUTE_THRESHOLD 1330
diff -r a2d858d13a98 -r 91d7a2690657 mpn/x86_64/coreinhm/hamdist.asm
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mpn/x86_64/coreinhm/hamdist.asm Fri Jan 20 08:47:17 2012 +0100
@@ -0,0 +1,23 @@
+dnl AMD64 mpn_hamdist -- hamming distance.
+
+dnl Copyright 2008, 2010 Free Software Foundation, Inc.
+
+dnl This file is part of the GNU MP Library.
+
+dnl The GNU MP Library is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU Lesser General Public License as published
+dnl by the Free Software Foundation; either version 3 of the License, or (at
+dnl your option) any later version.
+
+dnl The GNU MP Library is distributed in the hope that it will be useful, but
+dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
+dnl License for more details.
+
+dnl You should have received a copy of the GNU Lesser General Public License
+dnl along with the GNU MP Library. If not, see http://www.gnu.org/licenses/.
+
+
+include(`../config.m4')
+
+include_mpn(`x86_64/k10/hamdist.asm')
diff -r a2d858d13a98 -r 91d7a2690657 mpn/x86_64/coreinhm/popcount.asm
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mpn/x86_64/coreinhm/popcount.asm Fri Jan 20 08:47:17 2012 +0100
@@ -0,0 +1,23 @@
+dnl AMD64 mpn_popcount -- population count.
+
+dnl Copyright 2008, 2010 Free Software Foundation, Inc.
+
+dnl This file is part of the GNU MP Library.
+
+dnl The GNU MP Library is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU Lesser General Public License as published
+dnl by the Free Software Foundation; either version 3 of the License, or (at
+dnl your option) any later version.
+
+dnl The GNU MP Library is distributed in the hope that it will be useful, but
+dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
+dnl License for more details.
+
+dnl You should have received a copy of the GNU Lesser General Public License
+dnl along with the GNU MP Library. If not, see http://www.gnu.org/licenses/.
+
+
+include(`../config.m4')
+
+include_mpn(`x86_64/k10/popcount.asm')
diff -r a2d858d13a98 -r 91d7a2690657 mpn/x86_64/coreisbr/gmp-mparam.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mpn/x86_64/coreisbr/gmp-mparam.h Fri Jan 20 08:47:17 2012 +0100
@@ -0,0 +1,140 @@
+/* Sandy Bridge gmp-mparam.h -- Compiler/machine parameter header file.
+
+Copyright 1991, 1993, 1994, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+2008, 2009, 2010, 2011 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 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.
+
+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 Lesser General Public
+License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
+
+#define GMP_LIMB_BITS 64
+#define BYTES_PER_MP_LIMB 8
+
+/* 3300 MHz Core i5 Sandy Bridge */
+
+#define MOD_1_NORM_THRESHOLD 0 /* always */
+#define MOD_1_UNNORM_THRESHOLD 0 /* always */
+#define MOD_1N_TO_MOD_1_1_THRESHOLD 6
+#define MOD_1U_TO_MOD_1_1_THRESHOLD 5
+#define MOD_1_1_TO_MOD_1_2_THRESHOLD 0 /* never mpn_mod_1_1p */
+#define MOD_1_2_TO_MOD_1_4_THRESHOLD 20
+#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 15
+#define USE_PREINV_DIVREM_1 1 /* native */
+#define DIVEXACT_1_THRESHOLD 0 /* always (native) */
+#define BMOD_1_TO_MOD_1_THRESHOLD 30
+
+#define MUL_TOOM22_THRESHOLD 20
+#define MUL_TOOM33_THRESHOLD 57
+#define MUL_TOOM44_THRESHOLD 166
+#define MUL_TOOM6H_THRESHOLD 387
+#define MUL_TOOM8H_THRESHOLD 527
+
+#define MUL_TOOM32_TO_TOOM43_THRESHOLD 105
+#define MUL_TOOM32_TO_TOOM53_THRESHOLD 114
+#define MUL_TOOM42_TO_TOOM53_THRESHOLD 113
+#define MUL_TOOM42_TO_TOOM63_THRESHOLD 114
+
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