mirror of
https://github.com/tildearrow/furnace.git
synced 2024-11-27 15:03:01 +00:00
68 lines
2.3 KiB
C
68 lines
2.3 KiB
C
/*
|
|
* Copyright (c) 2003, 2007-14 Matteo Frigo
|
|
* Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
|
|
*
|
|
* This program 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.
|
|
*
|
|
* This program 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 this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
*/
|
|
|
|
#include "dft/dft.h"
|
|
|
|
typedef void (*dftwapply)(const plan *ego, R *rio, R *iio);
|
|
typedef struct ct_solver_s ct_solver;
|
|
typedef plan *(*ct_mkinferior)(const ct_solver *ego,
|
|
INT r, INT irs, INT ors,
|
|
INT m, INT ms,
|
|
INT v, INT ivs, INT ovs,
|
|
INT mstart, INT mcount,
|
|
R *rio, R *iio, planner *plnr);
|
|
typedef int (*ct_force_vrecursion)(const ct_solver *ego,
|
|
const problem_dft *p);
|
|
|
|
typedef struct {
|
|
plan super;
|
|
dftwapply apply;
|
|
} plan_dftw;
|
|
|
|
extern plan *X(mkplan_dftw)(size_t size, const plan_adt *adt, dftwapply apply);
|
|
|
|
#define MKPLAN_DFTW(type, adt, apply) \
|
|
(type *)X(mkplan_dftw)(sizeof(type), adt, apply)
|
|
|
|
struct ct_solver_s {
|
|
solver super;
|
|
INT r;
|
|
int dec;
|
|
# define DECDIF 0
|
|
# define DECDIT 1
|
|
# define TRANSPOSE 2
|
|
ct_mkinferior mkcldw;
|
|
ct_force_vrecursion force_vrecursionp;
|
|
};
|
|
|
|
int X(ct_applicable)(const ct_solver *, const problem *, planner *);
|
|
ct_solver *X(mksolver_ct)(size_t size, INT r, int dec,
|
|
ct_mkinferior mkcldw,
|
|
ct_force_vrecursion force_vrecursionp);
|
|
extern ct_solver *(*X(mksolver_ct_hook))(size_t, INT, int,
|
|
ct_mkinferior, ct_force_vrecursion);
|
|
|
|
void X(regsolver_ct_directw)(planner *plnr,
|
|
kdftw codelet, const ct_desc *desc, int dec);
|
|
void X(regsolver_ct_directwbuf)(planner *plnr,
|
|
kdftw codelet, const ct_desc *desc, int dec);
|
|
solver *X(mksolver_ctsq)(kdftwsq codelet, const ct_desc *desc, int dec);
|
|
void X(regsolver_ct_directwsq)(planner *plnr, kdftwsq codelet,
|
|
const ct_desc *desc, int dec);
|