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| author | Torbjorn Granlund <tege@gmplib.org> | 2011-11-17 22:19:28 +0100 |
|---|---|---|
| committer | Torbjorn Granlund <tege@gmplib.org> | 2011-11-17 22:19:28 +0100 |
| commit | 342bc281b1d2e59520f99be86120b177606f43f3 (patch) | |
| tree | f9ead0e3b9ec12c79771e0eb457a49ea535499a2 /mpn/powerpc64/mode64/p7/gmp-mparam.h | |
| parent | ca20b2f018c660e83322ff0bd1a3a3a2f9874bb1 (diff) | |
| download | gmp-342bc281b1d2e59520f99be86120b177606f43f3.tar.gz | |
Retune, adding several new THRESHOLDs.
Diffstat (limited to 'mpn/powerpc64/mode64/p7/gmp-mparam.h')
| -rw-r--r-- | mpn/powerpc64/mode64/p7/gmp-mparam.h | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/mpn/powerpc64/mode64/p7/gmp-mparam.h b/mpn/powerpc64/mode64/p7/gmp-mparam.h index 57b888637..02603c525 100644 --- a/mpn/powerpc64/mode64/p7/gmp-mparam.h +++ b/mpn/powerpc64/mode64/p7/gmp-mparam.h @@ -28,7 +28,7 @@ along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */ #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 7 -#define MOD_1_2_TO_MOD_1_4_THRESHOLD 22 +#define MOD_1_2_TO_MOD_1_4_THRESHOLD 18 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 13 #define USE_PREINV_DIVREM_1 0 #define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */ @@ -46,18 +46,20 @@ along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */ #define MUL_TOOM42_TO_TOOM53_THRESHOLD 135 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 141 -#define SQR_BASECASE_THRESHOLD 10 -#define SQR_TOOM2_THRESHOLD 50 -#define SQR_TOOM3_THRESHOLD 84 -#define SQR_TOOM4_THRESHOLD 160 -#define SQR_TOOM6_THRESHOLD 246 -#define SQR_TOOM8_THRESHOLD 296 +#define SQR_BASECASE_THRESHOLD 0 /* always (native) */ +#define SQR_TOOM2_THRESHOLD 36 +#define SQR_TOOM3_THRESHOLD 109 +#define SQR_TOOM4_THRESHOLD 202 +#define SQR_TOOM6_THRESHOLD 303 +#define SQR_TOOM8_THRESHOLD 399 #define MULMID_TOOM42_THRESHOLD 62 #define MULMOD_BNM1_THRESHOLD 15 #define SQRMOD_BNM1_THRESHOLD 16 +#define POWM_SEC_TABLE 6,65,342,1465 + #define MUL_FFT_MODF_THRESHOLD 436 /* k = 5 */ #define MUL_FFT_TABLE3 \ { { 436, 5}, { 19, 6}, { 10, 5}, { 21, 6}, \ @@ -121,8 +123,8 @@ along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */ #define SQR_FFT_TABLE3_SIZE 103 #define SQR_FFT_THRESHOLD 3264 -#define MULLO_BASECASE_THRESHOLD 4 -#define MULLO_DC_THRESHOLD 34 +#define MULLO_BASECASE_THRESHOLD 3 +#define MULLO_DC_THRESHOLD 23 #define MULLO_MUL_N_THRESHOLD 9174 #define DC_DIV_QR_THRESHOLD 30 @@ -144,12 +146,14 @@ along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */ #define MU_BDIV_Q_THRESHOLD 1499 #define MATRIX22_STRASSEN_THRESHOLD 15 -#define HGCD_THRESHOLD 121 -#define GCD_DC_THRESHOLD 443 -#define GCDEXT_DC_THRESHOLD 396 +#define HGCD_THRESHOLD 124 +#define HGCD_APPR_THRESHOLD 155 +#define HGCD_REDUCE_THRESHOLD 3134 +#define GCD_DC_THRESHOLD 492 +#define GCDEXT_DC_THRESHOLD 333 #define JACOBI_BASE_METHOD 4 #define GET_STR_DC_THRESHOLD 11 -#define GET_STR_PRECOMPUTE_THRESHOLD 22 +#define GET_STR_PRECOMPUTE_THRESHOLD 17 #define SET_STR_DC_THRESHOLD 1517 -#define SET_STR_PRECOMPUTE_THRESHOLD 4040 +#define SET_STR_PRECOMPUTE_THRESHOLD 3421 |