github.com/aergoio/aergo@v1.3.1/libtool/src/gmp-6.1.2/mpn/cray/gmp-mparam.h (about)

     1  /* Cray T90 CFP gmp-mparam.h -- Compiler/machine parameter header file.
     2  
     3  Copyright 1991, 1993, 1994, 1996, 2000-2004 Free Software Foundation, Inc.
     4  
     5  This file is part of the GNU MP Library.
     6  
     7  The GNU MP Library is free software; you can redistribute it and/or modify
     8  it under the terms of either:
     9  
    10    * the GNU Lesser General Public License as published by the Free
    11      Software Foundation; either version 3 of the License, or (at your
    12      option) any later version.
    13  
    14  or
    15  
    16    * the GNU General Public License as published by the Free Software
    17      Foundation; either version 2 of the License, or (at your option) any
    18      later version.
    19  
    20  or both in parallel, as here.
    21  
    22  The GNU MP Library is distributed in the hope that it will be useful, but
    23  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
    24  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    25  for more details.
    26  
    27  You should have received copies of the GNU General Public License and the
    28  GNU Lesser General Public License along with the GNU MP Library.  If not,
    29  see https://www.gnu.org/licenses/.  */
    30  
    31  #define GMP_LIMB_BITS 64
    32  #define GMP_LIMB_BYTES 8
    33  
    34  #if 0
    35  #define UMUL_TIME	 519
    36  #define UDIV_TIME	2360
    37  #endif
    38  
    39  /* T90 Unicos 10.0.X in CFP mode */
    40  
    41  /* Generated by tuneup.c, 2004-02-07, system compiler */
    42  
    43  #define MUL_TOOM22_THRESHOLD             71
    44  #define MUL_TOOM33_THRESHOLD            131
    45  
    46  #define SQR_BASECASE_THRESHOLD           32
    47  #define SQR_TOOM2_THRESHOLD             199
    48  #define SQR_TOOM3_THRESHOLD             363
    49  
    50  #define DIV_SB_PREINV_THRESHOLD           0  /* (preinv always) */
    51  #define DIV_DC_THRESHOLD                996
    52  #define POWM_THRESHOLD                  601
    53  
    54  #define HGCD_THRESHOLD                  964
    55  #define GCD_ACCEL_THRESHOLD               3
    56  #define GCD_DC_THRESHOLD               2874
    57  #define JACOBI_BASE_METHOD                2
    58  
    59  #define DIVREM_1_NORM_THRESHOLD           0  /* preinv always */
    60  #define DIVREM_1_UNNORM_THRESHOLD         0  /* always */
    61  #define MOD_1_NORM_THRESHOLD              0  /* always */
    62  #define MOD_1_UNNORM_THRESHOLD            0  /* always */
    63  #define USE_PREINV_DIVREM_1               1  /* preinv always */
    64  #define USE_PREINV_MOD_1                  1  /* preinv always */
    65  #define DIVREM_2_THRESHOLD                0  /* preinv always */
    66  #define DIVEXACT_1_THRESHOLD              0  /* always */
    67  #define MODEXACT_1_ODD_THRESHOLD          0  /* always */
    68  
    69  #define GET_STR_DC_THRESHOLD             26
    70  #define GET_STR_PRECOMPUTE_THRESHOLD     42
    71  #define SET_STR_THRESHOLD            145756
    72  
    73  #define MUL_FFT_TABLE  { 272, 544, 1088, 2304, 5120, 12288, 49152, 0 }
    74  #define MUL_FFT_MODF_THRESHOLD          200
    75  #define MUL_FFT_THRESHOLD              1664
    76  
    77  #define SQR_FFT_TABLE  { 1008, 2080, 3904, 7936, 17408, 45056, 0 }
    78  #define SQR_FFT_MODF_THRESHOLD          600
    79  #define SQR_FFT_THRESHOLD              2976