annotate fft/fftw/fftw-3.3.4/threads/threads.h @ 40:223f770b5341 kissfft-double tip

Try a double-precision kissfft
author Chris Cannam
date Wed, 07 Sep 2016 10:40:32 +0100
parents 26056e866c29
children
rev   line source
Chris@19 1 /*
Chris@19 2 * Copyright (c) 2003, 2007-14 Matteo Frigo
Chris@19 3 * Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
Chris@19 4 *
Chris@19 5 * This program is free software; you can redistribute it and/or modify
Chris@19 6 * it under the terms of the GNU General Public License as published by
Chris@19 7 * the Free Software Foundation; either version 2 of the License, or
Chris@19 8 * (at your option) any later version.
Chris@19 9 *
Chris@19 10 * This program is distributed in the hope that it will be useful,
Chris@19 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@19 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Chris@19 13 * GNU General Public License for more details.
Chris@19 14 *
Chris@19 15 * You should have received a copy of the GNU General Public License
Chris@19 16 * along with this program; if not, write to the Free Software
Chris@19 17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Chris@19 18 *
Chris@19 19 */
Chris@19 20
Chris@19 21 #ifndef __THREADS_H__
Chris@19 22 #define __THREADS_H__
Chris@19 23
Chris@19 24 #include "ifftw.h"
Chris@19 25 #include "ct.h"
Chris@19 26 #include "hc2hc.h"
Chris@19 27
Chris@19 28 typedef struct {
Chris@19 29 int min, max, thr_num;
Chris@19 30 void *data;
Chris@19 31 } spawn_data;
Chris@19 32
Chris@19 33 typedef void *(*spawn_function) (spawn_data *);
Chris@19 34
Chris@19 35 void X(spawn_loop)(int loopmax, int nthreads,
Chris@19 36 spawn_function proc, void *data);
Chris@19 37 int X(ithreads_init)(void);
Chris@19 38 void X(threads_cleanup)(void);
Chris@19 39
Chris@19 40 /* configurations */
Chris@19 41
Chris@19 42 void X(dft_thr_vrank_geq1_register)(planner *p);
Chris@19 43 void X(rdft_thr_vrank_geq1_register)(planner *p);
Chris@19 44 void X(rdft2_thr_vrank_geq1_register)(planner *p);
Chris@19 45
Chris@19 46 ct_solver *X(mksolver_ct_threads)(size_t size, INT r, int dec,
Chris@19 47 ct_mkinferior mkcldw,
Chris@19 48 ct_force_vrecursion force_vrecursionp);
Chris@19 49 hc2hc_solver *X(mksolver_hc2hc_threads)(size_t size, INT r, hc2hc_mkinferior mkcldw);
Chris@19 50
Chris@19 51 void X(threads_conf_standard)(planner *p);
Chris@19 52 void X(threads_register_hooks)(void);
Chris@19 53 void X(threads_unregister_hooks)(void);
Chris@19 54 #endif /* __THREADS_H__ */