Chris@82: /*
Chris@82:  * Copyright (c) 2001 Matteo Frigo
Chris@82:  * Copyright (c) 2001 Massachusetts Institute of Technology
Chris@82:  *
Chris@82:  * This program is free software; you can redistribute it and/or modify
Chris@82:  * it under the terms of the GNU General Public License as published by
Chris@82:  * the Free Software Foundation; either version 2 of the License, or
Chris@82:  * (at your option) any later version.
Chris@82:  *
Chris@82:  * This program is distributed in the hope that it will be useful,
Chris@82:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@82:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@82:  * GNU General Public License for more details.
Chris@82:  *
Chris@82:  * You should have received a copy of the GNU General Public License
Chris@82:  * along with this program; if not, write to the Free Software
Chris@82:  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
Chris@82:  *
Chris@82:  */
Chris@82: 
Chris@82: 
Chris@82: /* benchmark program definitions */
Chris@82: #include "libbench2/bench-user.h"
Chris@82: 
Chris@82: extern double time_min;
Chris@82: extern int time_repeat;
Chris@82: 
Chris@82: extern void timer_init(double tmin, int repeat);
Chris@82: 
Chris@82: /* report functions */
Chris@82: extern void (*report)(const bench_problem *p, double *t, int st);
Chris@82: 
Chris@82: void report_mflops(const bench_problem *p, double *t, int st);
Chris@82: void report_time(const bench_problem *p, double *t, int st);
Chris@82: void report_benchmark(const bench_problem *p, double *t, int st);
Chris@82: void report_verbose(const bench_problem *p, double *t, int st);
Chris@82: 
Chris@82: void report_can_do(const char *param);
Chris@82: void report_info(const char *param);
Chris@82: void report_info_all(void);
Chris@82: 
Chris@82: extern int aligned_main(int argc, char *argv[]);
Chris@82: extern int bench_main(int argc, char *argv[]);
Chris@82: 
Chris@82: extern void speed(const char *param, int setup_only);
Chris@82: extern void accuracy(const char *param, int rounds, int impulse_rounds);
Chris@82: 
Chris@82: extern double mflops(const bench_problem *p, double t);
Chris@82: 
Chris@82: extern double bench_drand(void);
Chris@82: extern void bench_srand(int seed);
Chris@82: 
Chris@82: extern bench_problem *problem_parse(const char *desc);
Chris@82: 
Chris@82: extern void ovtpvt(const char *format, ...);
Chris@82: extern void ovtpvt_err(const char *format, ...);
Chris@82: 
Chris@82: extern void fftaccuracy(int n, bench_complex *a, bench_complex *ffta,
Chris@82: 			int sign, double err[6]);
Chris@82: extern void fftaccuracy_done(void);
Chris@82: 
Chris@82: extern void caset(bench_complex *A, int n, bench_complex x);
Chris@82: extern void aset(bench_real *A, int n, bench_real x);