1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
/*
Copyright (C) 2013 Mike Hansen
This file is part of FLINT.
FLINT is free software: you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License (LGPL) as published
by the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version. See <http://www.gnu.org/licenses/>.
*/
#ifndef FQ_NMOD_MAT_H
#define FQ_NMOD_MAT_H
#ifdef FQ_NMOD_MAT_INLINES_C
#define FQ_MAT_TEMPLATES_INLINE FLINT_DLL
#define FQ_NMOD_MAT_INLINE FLINT_DLL
#else
#define FQ_MAT_TEMPLATES_INLINE static __inline__
#define FQ_NMOD_MAT_INLINE static __inline__
#endif
#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
FQ_NMOD_MAT_INLINE
int FQ_NMOD_MAT_MUL_KS_CUTOFF(slong r, slong c, const fq_nmod_ctx_t ctx)
{
slong d2 = FLINT_MAX(0, 12 - fq_nmod_ctx_degree(ctx));
if (2*(r 1)*c > d2*d2)
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
|
