pqc/external/flint-2.4.3/fq_nmod_mat.h
2014-05-24 23:16:06 +02:00

54 lines
1.7 KiB
C

/*=============================================================================
This file is part of FLINT.
FLINT is free software; you can redistribute it and/or modify
it under the terms of 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.
FLINT 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.
You should have received a copy of the GNU General Public License
along with FLINT; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
=============================================================================*/
/******************************************************************************
Copyright (C) 2013 Mike Hansen
******************************************************************************/
#ifndef FQ_NMOD_MAT_H
#define FQ_NMOD_MAT_H
#include "fq_nmod.h"
#include "fq_nmod_vec.h"
/* Cutoff between classical and recursive triangular solving */
#define FQ_NMOD_MAT_SOLVE_TRI_ROWS_CUTOFF 64
#define FQ_NMOD_MAT_SOLVE_TRI_COLS_CUTOFF 64
/* Cutoff between classical and recursive LU decomposition */
#define FQ_NMOD_MAT_LU_RECURSIVE_CUTOFF 4
static __inline__ int FQ_NMOD_MAT_MUL_KS_CUTOFF(slong r, slong c, const fq_nmod_ctx_t ctx)
{
if (FLINT_MIN(r, c) > fq_nmod_ctx_degree(ctx) / 20 + 6)
return 1;
else
return 0;
}
#define T fq_nmod
#define CAP_T FQ_NMOD
#include "fq_mat_templates.h"
#undef CAP_T
#undef T
#endif