[Gmp-commit] /var/hg/gmp-5.0: Tuneup.

[mercurial at gmplib.org]

details:   /var/hg/gmp-5.0/rev/aef90840a8fe
changeset: 13516:aef90840a8fe
user:      Torbjorn Granlund <tege at gmplib.org>
date:      Mon Jan 23 17:53:13 2012 +0100
description:
Tuneup.

diffstat:

 mpn/ia64/gmp-mparam.h   |  8 ++++----
 mpn/x86_64/gmp-mparam.h |  4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diffs (49 lines):

diff -r 9ed46e219d70 -r aef90840a8fe mpn/ia64/gmp-mparam.h
--- a/mpn/ia64/gmp-mparam.h	Mon Jan 23 15:50:48 2012 +0100
+++ b/mpn/ia64/gmp-mparam.h	Mon Jan 23 17:53:13 2012 +0100
@@ -26,10 +26,10 @@
 
 #define MOD_1_NORM_THRESHOLD                 0  /* always */
 #define MOD_1_UNNORM_THRESHOLD               0  /* always */
-#define MOD_1N_TO_MOD_1_1_THRESHOLD         14
+#define MOD_1N_TO_MOD_1_1_THRESHOLD          4
 #define MOD_1U_TO_MOD_1_1_THRESHOLD          8
 #define MOD_1_1_TO_MOD_1_2_THRESHOLD         0
-#define MOD_1_2_TO_MOD_1_4_THRESHOLD        14
+#define MOD_1_2_TO_MOD_1_4_THRESHOLD        22
 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD     22
 #define USE_PREINV_DIVREM_1                  1  /* native */
 #define DIVEXACT_1_THRESHOLD                 0  /* always (native) */
@@ -181,12 +181,12 @@
 #define DC_BDIV_QR_THRESHOLD               117
 #define DC_BDIV_Q_THRESHOLD                292
 
-#define INV_MULMOD_BNM1_THRESHOLD          103
+#define INV_MULMOD_BNM1_THRESHOLD           86
 #define INV_NEWTON_THRESHOLD               178
 #define INV_APPR_THRESHOLD                 179
 
 #define BINV_NEWTON_THRESHOLD              300
-#define REDC_1_TO_REDC_2_THRESHOLD          10
+#define REDC_1_TO_REDC_2_THRESHOLD           2
 #define REDC_2_TO_REDC_N_THRESHOLD         167
 
 #define MU_DIV_QR_THRESHOLD               1787
diff -r 9ed46e219d70 -r aef90840a8fe mpn/x86_64/gmp-mparam.h
--- a/mpn/x86_64/gmp-mparam.h	Mon Jan 23 15:50:48 2012 +0100
+++ b/mpn/x86_64/gmp-mparam.h	Mon Jan 23 17:53:13 2012 +0100
@@ -171,12 +171,12 @@
 #define DC_BDIV_QR_THRESHOLD                52
 #define DC_BDIV_Q_THRESHOLD                152
 
-#define INV_MULMOD_BNM1_THRESHOLD          174
+#define INV_MULMOD_BNM1_THRESHOLD           83
 #define INV_NEWTON_THRESHOLD               252
 #define INV_APPR_THRESHOLD                 250
 
 #define BINV_NEWTON_THRESHOLD              345
-#define REDC_1_TO_REDC_2_THRESHOLD          50
+#define REDC_1_TO_REDC_2_THRESHOLD           5
 #define REDC_2_TO_REDC_N_THRESHOLD          79
 
 #define MU_DIV_QR_THRESHOLD               1787