[Gmp-commit] /var/hg/gmp: 2 new changesets

[mercurial at gmplib.org]

details:   /var/hg/gmp/rev/37d9d9e37f7e
changeset: 15805:37d9d9e37f7e
user:      Torbjorn Granlund <tege at gmplib.org>
date:      Fri May 10 00:14:45 2013 +0200
description:
Set down SQR_TOOM2_THRESHOLD to parent directory value.

details:   /var/hg/gmp/rev/5630a50bf9cb
changeset: 15806:5630a50bf9cb
user:      Torbjorn Granlund <tege at gmplib.org>
date:      Fri May 10 00:16:53 2013 +0200
description:
ChangeLog

diffstat:

 ChangeLog                   |  5 +++++
 mpn/x86/p6/mmx/gmp-mparam.h |  2 +-
 2 files changed, 6 insertions(+), 1 deletions(-)

diffs (24 lines):

diff -r d7e58b0ea0b4 -r 5630a50bf9cb ChangeLog
--- a/ChangeLog	Thu May 09 19:26:50 2013 +0200
+++ b/ChangeLog	Fri May 10 00:16:53 2013 +0200
@@ -1,3 +1,8 @@
+2013-05-10  Torbjorn Granlund  <tege at gmplib.org>
+
+	* mpn/x86/p6/mmx/gmp-mparam.h: Set down SQR_TOOM2_THRESHOLD to parent
+	directory value.
+
 2013-05-09  Torbjorn Granlund  <tege at gmplib.org>
 
 	* configure.ac (--enable-fake-cpuid): New option.
diff -r d7e58b0ea0b4 -r 5630a50bf9cb mpn/x86/p6/mmx/gmp-mparam.h
--- a/mpn/x86/p6/mmx/gmp-mparam.h	Thu May 09 19:26:50 2013 +0200
+++ b/mpn/x86/p6/mmx/gmp-mparam.h	Fri May 10 00:16:53 2013 +0200
@@ -53,7 +53,7 @@
 #define MUL_TOOM42_TO_TOOM63_THRESHOLD      80
 
 #define SQR_BASECASE_THRESHOLD               0  /* always (native) */
-#define SQR_TOOM2_THRESHOLD                 48
+#define SQR_TOOM2_THRESHOLD                 30
 #define SQR_TOOM3_THRESHOLD                 81
 #define SQR_TOOM4_THRESHOLD                142
 #define SQR_TOOM6_THRESHOLD                258