diff options
Diffstat (limited to 'gmp/mpn/minithres/gmp-mparam.h')
| -rw-r--r-- | gmp/mpn/minithres/gmp-mparam.h | 135 |
1 files changed, 45 insertions, 90 deletions
diff --git a/gmp/mpn/minithres/gmp-mparam.h b/gmp/mpn/minithres/gmp-mparam.h index 1b8f311516..cf5970b7d1 100644 --- a/gmp/mpn/minithres/gmp-mparam.h +++ b/gmp/mpn/minithres/gmp-mparam.h @@ -1,109 +1,64 @@ /* Minimal values gmp-mparam.h -- Compiler/machine parameter header file. -Copyright 1991, 1993, 1994, 2000, 2006, 2008-2010, 2012 Free Software -Foundation, Inc. +Copyright 1991, 1993, 1994, 2000, 2006, 2008 Free Software Foundation, Inc. This file is part of the GNU MP Library. The GNU MP Library is free software; you can redistribute it and/or modify -it under the terms of either: - - * the GNU Lesser General Public License as published by the Free - Software Foundation; either version 3 of the License, or (at your - option) any later version. - -or - - * the GNU General Public License as published by the Free Software - Foundation; either version 2 of the License, or (at your option) any - later version. - -or both in parallel, as here. +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 3 of the License, or (at your +option) any later version. The GNU MP Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -for more details. +or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public +License for more details. -You should have received copies of the GNU General Public License and the -GNU Lesser General Public License along with the GNU MP Library. If not, -see https://www.gnu.org/licenses/. */ +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 MOD_1_NORM_THRESHOLD 0 /* always */ -#define MOD_1_UNNORM_THRESHOLD 0 /* always */ -#define MOD_1N_TO_MOD_1_1_THRESHOLD 2 -#define MOD_1U_TO_MOD_1_1_THRESHOLD 2 -#define MOD_1_1_TO_MOD_1_2_THRESHOLD 3 -#define MOD_1_2_TO_MOD_1_4_THRESHOLD 4 -#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 1 -#define USE_PREINV_DIVREM_1 1 /* native */ -#define DIVEXACT_1_THRESHOLD 0 /* always (native) */ -#define BMOD_1_TO_MOD_1_THRESHOLD 3 - -#define MUL_TOOM22_THRESHOLD 8 -#define MUL_TOOM33_THRESHOLD 20 -#define MUL_TOOM44_THRESHOLD 24 -#define MUL_TOOM6H_THRESHOLD 70 /* FIXME */ -#define MUL_TOOM8H_THRESHOLD 86 - -#define MUL_TOOM32_TO_TOOM43_THRESHOLD 50 /* FIXME */ -#define MUL_TOOM32_TO_TOOM53_THRESHOLD 50 /* FIXME */ -#define MUL_TOOM42_TO_TOOM53_THRESHOLD 50 /* FIXME */ -#define MUL_TOOM42_TO_TOOM63_THRESHOLD 50 /* FIXME */ - -#define SQR_BASECASE_THRESHOLD 0 -#define SQR_TOOM2_THRESHOLD 8 -#define SQR_TOOM3_THRESHOLD 20 -#define SQR_TOOM4_THRESHOLD 24 -#define SQR_TOOM6H_THRESHOLD 70 /* FIXME */ -#define SQR_TOOM8H_THRESHOLD 86 - -#define MULMOD_BNM1_THRESHOLD 10 -#define SQRMOD_BNM1_THRESHOLD 10 - -#define MUL_FFT_TABLE {64, 256, 1024, 4096, 8192, 65536, 0} +#define MUL_KARATSUBA_THRESHOLD 8 +#define MUL_TOOM3_THRESHOLD 20 +#define MUL_TOOM44_THRESHOLD 24 + +#define SQR_BASECASE_THRESHOLD 0 +#define SQR_KARATSUBA_THRESHOLD 8 +#define SQR_TOOM3_THRESHOLD 20 +#define SQR_TOOM4_THRESHOLD 24 + +#define MULLOW_BASECASE_THRESHOLD 0 +#define MULLOW_DC_THRESHOLD 2 +#define MULLOW_MUL_N_THRESHOLD 4 + +#define DIV_SB_PREINV_THRESHOLD 0 /* always */ +#define DIV_DC_THRESHOLD 6 +#define POWM_THRESHOLD 4 + +#define HGCD_THRESHOLD 10 +#define GCD_DC_THRESHOLD 20 +#define GCDEXT_SCHOENHAGE_THRESHOLD 20 +#define JACOBI_BASE_METHOD 1 + +#define MOD_1_NORM_THRESHOLD 0 /* always */ +#define MOD_1_UNNORM_THRESHOLD 0 /* always */ +#define USE_PREINV_DIVREM_1 1 /* native */ +#define USE_PREINV_MOD_1 1 +#define DIVREM_2_THRESHOLD 0 /* always */ +#define DIVEXACT_1_THRESHOLD 0 /* always (native) */ +#define MODEXACT_1_ODD_THRESHOLD 0 /* always (native) */ + +#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 {64-1, 256-1, 1024-1, 4096-1, 8192-1, 65536-1, 0} #define MUL_FFT_MODF_THRESHOLD 65 #define MUL_FFT_THRESHOLD 200 -#define SQR_FFT_TABLE {64, 256, 1024, 4096, 8192, 65536, 0} +#define SQR_FFT_TABLE {64-1, 256-1, 1024-1, 4096-1, 8192-1, 65536-1, 0} #define SQR_FFT_MODF_THRESHOLD 65 #define SQR_FFT_THRESHOLD 200 - -#define MULLO_BASECASE_THRESHOLD 0 -#define MULLO_DC_THRESHOLD 2 -#define MULLO_MUL_N_THRESHOLD 4 - -#define DC_DIV_QR_THRESHOLD 6 -#define DC_DIVAPPR_Q_THRESHOLD 6 -#define DC_BDIV_QR_THRESHOLD 4 -#define DC_BDIV_Q_THRESHOLD 4 - -#define INV_MULMOD_BNM1_THRESHOLD 2 -#define INV_NEWTON_THRESHOLD 6 -#define INV_APPR_THRESHOLD 4 - -#define BINV_NEWTON_THRESHOLD 6 -#define REDC_1_TO_REDC_N_THRESHOLD 9 - -#define MU_DIV_QR_THRESHOLD 8 -#define MU_DIVAPPR_Q_THRESHOLD 8 -#define MUPI_DIV_QR_THRESHOLD 8 -#define MU_BDIV_QR_THRESHOLD 8 -#define MU_BDIV_Q_THRESHOLD 8 - -#define MATRIX22_STRASSEN_THRESHOLD 2 -#define HGCD_THRESHOLD 10 -#define GCD_DC_THRESHOLD 20 -#define GCDEXT_SCHOENHAGE_THRESHOLD 20 -#define JACOBI_BASE_METHOD 1 - -#define GET_STR_DC_THRESHOLD 4 -#define GET_STR_PRECOMPUTE_THRESHOLD 10 -#define SET_STR_THRESHOLD 64 -#define SET_STR_PRECOMPUTE_THRESHOLD 100 - -#define FAC_ODD_THRESHOLD 0 /* always */ -#define FAC_DSC_THRESHOLD 70 |