Annotation of OpenXM_contrib/gmp/mpn/x86/pentium4/sse2/gmp-mparam.h, Revision 1.1
1.1 ! ohara 1: /* Intel Pentium-4 gmp-mparam.h -- Compiler/machine parameter header file.
! 2:
! 3: Copyright 1991, 1993, 1994, 2000, 2001, 2002 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 the GNU Lesser General Public License as published by
! 9: the Free Software Foundation; either version 2.1 of the License, or (at your
! 10: option) any later version.
! 11:
! 12: The GNU MP Library is distributed in the hope that it will be useful, but
! 13: WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
! 14: or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
! 15: License for more details.
! 16:
! 17: You should have received a copy of the GNU Lesser General Public License
! 18: along with the GNU MP Library; see the file COPYING.LIB. If not, write to
! 19: the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
! 20: MA 02111-1307, USA. */
! 21:
! 22: #define BITS_PER_MP_LIMB 32
! 23: #define BYTES_PER_MP_LIMB 4
! 24:
! 25:
! 26: /* 1700 MHz Pentium 4 (socket 423) */
! 27:
! 28: /* Generated by tuneup.c, 2001-11-29, gcc 2.95.3 */
! 29:
! 30: #define MUL_KARATSUBA_THRESHOLD 18
! 31: #define MUL_TOOM3_THRESHOLD 139
! 32:
! 33: #define SQR_BASECASE_THRESHOLD 0
! 34: #define SQR_KARATSUBA_THRESHOLD 68
! 35: #define SQR_TOOM3_THRESHOLD 108
! 36:
! 37: #define DIV_SB_PREINV_THRESHOLD MP_SIZE_T_MAX
! 38: #define DIV_DC_THRESHOLD 48
! 39: #define POWM_THRESHOLD 104
! 40:
! 41: #define GCD_ACCEL_THRESHOLD 7
! 42: #define GCDEXT_THRESHOLD 75
! 43:
! 44: #define USE_PREINV_MOD_1 0
! 45: #define DIVREM_2_THRESHOLD MP_SIZE_T_MAX
! 46: #define DIVEXACT_1_THRESHOLD 0
! 47: #define MODEXACT_1_ODD_THRESHOLD 0
! 48:
! 49: #define MUL_FFT_TABLE { 624, 1568, 2688, 7680, 18432, 40960, 0 }
! 50: #define MUL_FFT_MODF_THRESHOLD 456
! 51: #define MUL_FFT_THRESHOLD 5888
! 52:
! 53: #define SQR_FFT_TABLE { 624, 992, 2432, 5632, 22528, 57344, 0 }
! 54: #define SQR_FFT_MODF_THRESHOLD 584
! 55: #define SQR_FFT_THRESHOLD 6400
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