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| author | Torbjorn Granlund <tege@gmplib.org> | 2008-09-24 02:35:20 +0200 |
|---|---|---|
| committer | Torbjorn Granlund <tege@gmplib.org> | 2008-09-24 02:35:20 +0200 |
| commit | af8987aec9b1ee9681cd99cf82e4c24b92342691 (patch) | |
| tree | b7c388ff7074120af2a8ace4eb9b93938ed24372 /mpn/minithres | |
| parent | 7f526a990910f116166aed74c1440f7c7a9ad906 (diff) | |
| download | gmp-af8987aec9b1ee9681cd99cf82e4c24b92342691.tar.gz | |
Handle --enable-minithres.
Diffstat (limited to 'mpn/minithres')
| -rw-r--r-- | mpn/minithres/gmp-mparam.h | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/mpn/minithres/gmp-mparam.h b/mpn/minithres/gmp-mparam.h index 7586b7a0f..a639ba8de 100644 --- a/mpn/minithres/gmp-mparam.h +++ b/mpn/minithres/gmp-mparam.h @@ -1,6 +1,6 @@ /* Minimal values gmp-mparam.h -- Compiler/machine parameter header file. -Copyright 1991, 1993, 1994, 2000, 2006 Free Software Foundation, Inc. +Copyright 1991, 1993, 1994, 2000, 2006, 2008 Free Software Foundation, Inc. This file is part of the GNU MP Library. @@ -17,13 +17,15 @@ 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/. */ +/* The values in this file are not currently minimal. + Trimming them further would be good. */ -#define MUL_KARATSUBA_THRESHOLD 2 -#define MUL_TOOM3_THRESHOLD 17 +#define MUL_KARATSUBA_THRESHOLD 8 +#define MUL_TOOM3_THRESHOLD 20 #define SQR_BASECASE_THRESHOLD 0 -#define SQR_KARATSUBA_THRESHOLD 2 -#define SQR_TOOM3_THRESHOLD 17 +#define SQR_KARATSUBA_THRESHOLD 8 +#define SQR_TOOM3_THRESHOLD 20 #define MULLOW_BASECASE_THRESHOLD 0 #define MULLOW_DC_THRESHOLD 2 @@ -47,14 +49,15 @@ along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */ #define DIVEXACT_1_THRESHOLD 0 /* always (native) */ #define MODEXACT_1_ODD_THRESHOLD 0 /* always (native) */ -#define GET_STR_DC_THRESHOLD 2 -#define GET_STR_PRECOMPUTE_THRESHOLD 4 +#define GET_STR_DC_THRESHOLD 4 +#define GET_STR_PRECOMPUTE_THRESHOLD 10 #define SET_STR_THRESHOLD 64 +#define SET_STR_PRECOMPUTE_THRESHOLD 100 -#define MUL_FFT_TABLE { 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 0} +#define MUL_FFT_TABLE {256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 0} #define MUL_FFT_MODF_THRESHOLD 32 -#define MUL_FFT_THRESHOLD 128 +#define MUL_FFT_THRESHOLD 256 -#define SQR_FFT_TABLE { 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 0} +#define SQR_FFT_TABLE {256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 0} #define SQR_FFT_MODF_THRESHOLD 32 -#define SQR_FFT_THRESHOLD 128 +#define SQR_FFT_THRESHOLD 256 |