| /* Cray T90 CFP gmp-mparam.h -- Compiler/machine parameter header file. |
| |
| Copyright 1991, 1993, 1994, 1996, 2000, 2001, 2002, 2003, 2004 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 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 Lesser General Public |
| 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/. */ |
| |
| #define BITS_PER_MP_LIMB 64 |
| #define BYTES_PER_MP_LIMB 8 |
| |
| #if 0 |
| #define UMUL_TIME 519 |
| #define UDIV_TIME 2360 |
| #endif |
| |
| /* T90 Unicos 10.0.X in CFP mode */ |
| |
| /* Generated by tuneup.c, 2004-02-07, system compiler */ |
| |
| #define MUL_KARATSUBA_THRESHOLD 71 |
| #define MUL_TOOM3_THRESHOLD 131 |
| |
| #define SQR_BASECASE_THRESHOLD 32 |
| #define SQR_KARATSUBA_THRESHOLD 199 |
| #define SQR_TOOM3_THRESHOLD 363 |
| |
| #define DIV_SB_PREINV_THRESHOLD 0 /* (preinv always) */ |
| #define DIV_DC_THRESHOLD 996 |
| #define POWM_THRESHOLD 601 |
| |
| #define HGCD_THRESHOLD 964 |
| #define GCD_ACCEL_THRESHOLD 3 |
| #define GCD_DC_THRESHOLD 2874 |
| #define JACOBI_BASE_METHOD 2 |
| |
| #define DIVREM_1_NORM_THRESHOLD 0 /* preinv always */ |
| #define DIVREM_1_UNNORM_THRESHOLD 0 /* always */ |
| #define MOD_1_NORM_THRESHOLD 0 /* always */ |
| #define MOD_1_UNNORM_THRESHOLD 0 /* always */ |
| #define USE_PREINV_DIVREM_1 1 /* preinv always */ |
| #define USE_PREINV_MOD_1 1 /* preinv always */ |
| #define DIVREM_2_THRESHOLD 0 /* preinv always */ |
| #define DIVEXACT_1_THRESHOLD 0 /* always */ |
| #define MODEXACT_1_ODD_THRESHOLD 0 /* always */ |
| |
| #define GET_STR_DC_THRESHOLD 26 |
| #define GET_STR_PRECOMPUTE_THRESHOLD 42 |
| #define SET_STR_THRESHOLD 145756 |
| |
| #define MUL_FFT_TABLE { 272, 544, 1088, 2304, 5120, 12288, 49152, 0 } |
| #define MUL_FFT_MODF_THRESHOLD 200 |
| #define MUL_FFT_THRESHOLD 1664 |
| |
| #define SQR_FFT_TABLE { 1008, 2080, 3904, 7936, 17408, 45056, 0 } |
| #define SQR_FFT_MODF_THRESHOLD 600 |
| #define SQR_FFT_THRESHOLD 2976 |
