Retune.

1 files changed, 52 insertions, 43 deletions

diff --git a/mpn/ia64/gmp-mparam.h b/mpn/ia64/gmp-mparam.h
index 8aa905d22..bdbd62d97 100644
--- a/mpn/ia64/gmp-mparam.h
+++ b/mpn/ia64/gmp-mparam.h
@@ -1,6 +1,6 @@
 /* gmp-mparam.h -- Compiler/machine parameter header file.
 
-Copyright 2000-2005, 2009-2011 Free Software Foundation, Inc.
+Copyright 2000-2005, 2009-2011, 2014 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
@@ -32,6 +32,7 @@ see https://www.gnu.org/licenses/.  */
 #define GMP_LIMB_BYTES 8
 
 /* 900MHz Itanium2 (titanic.gmplib.org) */
+/* FFT tuning limit = 25000000 */
 /* Generated by tuneup.c, 2014-03-12, gcc 4.4 */
 
 #define MOD_1_1P_METHOD                      2
@@ -74,56 +75,60 @@ see https://www.gnu.org/licenses/.  */
 #define MULMOD_BNM1_THRESHOLD               23
 #define SQRMOD_BNM1_THRESHOLD               19
 
-#define MUL_FFT_MODF_THRESHOLD             505  /* k = 5 */
+#define MUL_FFT_MODF_THRESHOLD             500  /* k = 5 */
 #define MUL_FFT_TABLE3                                      \
-  { {    505, 5}, {     25, 6}, {     13, 5}, {     27, 6}, \
-    {     14, 5}, {     29, 6}, {     31, 7}, {     16, 6}, \
-    {     35, 7}, {     18, 6}, {     37, 7}, {     21, 6}, \
-    {     43, 7}, {     33, 8}, {     17, 7}, {     37, 8}, \
-    {     19, 7}, {     39, 8}, {     21, 7}, {     43, 8}, \
-    {     37, 9}, {     19, 8}, {     43, 9}, {     23, 8}, \
-    {     51, 9}, {     27, 8}, {     57, 9}, {     31, 8}, \
-    {     63, 9}, {     43,10}, {     23, 9}, {     59,10}, \
-    {     31, 9}, {     71,10}, {     39, 9}, {     83,10}, \
-    {     47, 9}, {     99,10}, {     55,11}, {     31,10}, \
-    {     87,11}, {     47,10}, {    111,12}, {     31,11}, \
-    {     63,10}, {    143,11}, {     79,10}, {    167,11}, \
-    {     95,10}, {    199,11}, {    111,12}, {     63,11}, \
-    {    143,10}, {    287, 9}, {    575,11}, {    159,10}, \
-    {    319,12}, {     95,11}, {    191,10}, {    399,11}, \
+  { {    500, 5}, {     27, 6}, {     14, 5}, {     29, 6}, \
+    {     31, 7}, {     16, 6}, {     35, 7}, {     18, 6}, \
+    {     37, 7}, {     19, 6}, {     39, 7}, {     33, 8}, \
+    {     17, 7}, {     37, 8}, {     19, 7}, {     39, 8}, \
+    {     21, 7}, {     43, 8}, {     37, 9}, {     19, 8}, \
+    {     43, 9}, {     23, 8}, {     49, 9}, {     27, 8}, \
+    {     57, 9}, {     31, 8}, {     63, 9}, {     43,10}, \
+    {     23, 9}, {     59,10}, {     31, 9}, {     71,10}, \
+    {     39, 9}, {     83,10}, {     47, 9}, {     99,10}, \
+    {     55,11}, {     31,10}, {     87,11}, {     47,10}, \
+    {    111,12}, {     31,11}, {     63,10}, {    143,11}, \
+    {     79,10}, {    167,11}, {     95,10}, {    199,11}, \
+    {    111,12}, {     63,11}, {    143,10}, {    287,11}, \
+    {    159,12}, {     95,11}, {    191,10}, {    399,11}, \
     {    207,10}, {    415,13}, {     63,12}, {    127,11}, \
-    {    271,10}, {    543,11}, {    287,10}, {    575,11}, \
-    {    303,12}, {    159,11}, {    335,10}, {    671,11}, \
-    {    367,12}, {    191,11}, {    399,10}, {    799,11}, \
-    {    431,12}, {    223,11}, {    447,13}, {    127,12}, \
-    {    255,11}, {    543,12}, {    287,11}, {    607,12}, \
-    {    319,11}, {    671,12}, {    351,11}, {    703,13}, \
-    {    191,12}, {    383,11}, {    799,12}, {    415,11}, \
-    {    863,12}, {    447,14}, {    127,13}, {    255,12}, \
-    {    607,13}, {    319,12}, {    735,13}, {    383,12}, \
-    {    863,13}, {    447,12}, {    927,11}, {   1855,12}, \
-    {    959,14}, {    255,13}, {    511,12}, {   1055,13}, \
-    {    575,12}, {   1215,13}, {    639,12}, {   1279,13}, \
-    {    703,14}, {    383,13}, {    767,12}, {   1535,13}, \
-    {    831,12}, {   1727,13}, {    895,12}, {   1791,13}, \
-    {    959,15}, {    255,14}, {    511,13}, {   1087,12}, \
-    {   2175,13}, {   1215,14}, {  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 136
+    {    271,10}, {    543,11}, {    287,10}, {    575,12}, \
+    {    159,11}, {    335,10}, {    671,11}, {    367,12}, \
+    {    191,11}, {    399,10}, {    799,11}, {    431,12}, \
+    {    223,11}, {    447,13}, {    127,12}, {    255,11}, \
+    {    543,12}, {    287,11}, {    607,12}, {    319,11}, \
+    {    671,12}, {    351,11}, {    703,13}, {    191,12}, \
+    {    383,11}, {    799,12}, {    415,11}, {    863,12}, \
+    {    447,14}, {    127,13}, {    255,12}, {    607,13}, \
+    {    319,12}, {    735,13}, {    383,12}, {    863,13}, \
+    {    447,12}, {    927,11}, {   1855,12}, {    959,14}, \
+    {    255,13}, {    511,12}, {   1055,13}, {    575,12}, \
+    {   1215,13}, {    639,12}, {   1279,13}, {    703,14}, \
+    {    383,13}, {    767,12}, {   1535,13}, {    831,12}, \
+    {   1727,13}, {    895,12}, {   1791,13}, {    959,15}, \
+    {    255,14}, {    511,13}, {   1087,12}, {   2175,13}, \
+    {   1215,14}, {    639,13}, {   1343,12}, {   2687,13}, \
+    {   1471,14}, {    767,13}, {   1599,12}, {   3199,13}, \
+    {   1727,14}, {    895,13}, {   1855,15}, {    511,14}, \
+    {   1023,13}, {   2111,12}, {   4223,13}, {   2175,14}, \
+    {   1151,13}, {   2431,14}, {   1279,13}, {   2687,14}, \
+    {   1407,15}, {  32768,16}, {  65536,17}, { 131072,18}, \
+    { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \
+    {4194304,23}, {8388608,24} }
+#define MUL_FFT_TABLE3_SIZE 150
 #define MUL_FFT_THRESHOLD                 6272
 
 #define SQR_FFT_MODF_THRESHOLD             468  /* k = 5 */
 #define SQR_FFT_TABLE3                                      \
   { {    468, 5}, {     29, 6}, {     15, 5}, {     31, 6}, \
     {     35, 7}, {     18, 6}, {     37, 7}, {     37, 8}, \
-    {     19, 7}, {     39, 8}, {     29, 9}, {     15, 8}, \
+    {     19, 7}, {     40, 8}, {     29, 9}, {     15, 8}, \
     {     37, 9}, {     19, 8}, {     43, 9}, {     23, 8}, \
     {     49, 9}, {     27, 8}, {     57, 9}, {     43,10}, \
     {     23, 9}, {     55,10}, {     31, 9}, {     71,10}, \
     {     39, 9}, {     83,10}, {     47, 9}, {     99,10}, \
     {     55,11}, {     31,10}, {     87,11}, {     47,10}, \
-    {    111,12}, {     31,11}, {     63,10}, {    135,11}, \
+    {    111,12}, {     31,11}, {     63,10}, {    143,11}, \
     {     79,10}, {    167,11}, {     95,10}, {    191,11}, \
     {    111,12}, {     63,11}, {    127,10}, {    255,11}, \
     {    143,10}, {    287, 9}, {    575,10}, {    303,11}, \
@@ -146,11 +151,15 @@ see https://www.gnu.org/licenses/.  */
     {    383,13}, {    767,12}, {   1535,13}, {    831,12}, \
     {   1663,13}, {    895,12}, {   1791,13}, {    959,15}, \
     {    255,14}, {    511,13}, {   1023,12}, {   2047,13}, \
-    {   1087,12}, {   2175,13}, {   1151,12}, {   2303,13}, \
-    {   1215,14}, {  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 139
+    {   1087,12}, {   2175,13}, {   1215,14}, {    639,13}, \
+    {   1343,12}, {   2687,13}, {   1471,14}, {    767,13}, \
+    {   1599,12}, {   3199,13}, {   1663,14}, {    895,13}, \
+    {   1919,15}, {    511,14}, {   1023,13}, {   2175,14}, \
+    {   1151,13}, {   2431,14}, {   1279,13}, {   2687,14}, \
+    {   1407,15}, {  32768,16}, {  65536,17}, { 131072,18}, \
+    { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \
+    {4194304,23}, {8388608,24} }
+#define SQR_FFT_TABLE3_SIZE 154
 #define SQR_FFT_THRESHOLD                 4032
 
 #define MULLO_BASECASE_THRESHOLD             0  /* always */