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1 /*
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2 * Copyright (c) 2001 Matteo Frigo
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3 * Copyright (c) 2001 Massachusetts Institute of Technology
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4 *
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5 * This program is free software; you can redistribute it and/or modify
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6 * it under the terms of the GNU General Public License as published by
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7 * the Free Software Foundation; either version 2 of the License, or
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8 * (at your option) any later version.
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9 *
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10 * This program is distributed in the hope that it will be useful,
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11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 * GNU General Public License for more details.
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14 *
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15 * You should have received a copy of the GNU General Public License
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16 * along with this program; if not, write to the Free Software
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17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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18 *
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19 */
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20
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21
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22 /* benchmark program definitions */
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23 #include "libbench2/bench-user.h"
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24
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25 extern double time_min;
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26 extern int time_repeat;
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27
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28 extern void timer_init(double tmin, int repeat);
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29
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30 /* report functions */
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31 extern void (*report)(const bench_problem *p, double *t, int st);
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32
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33 void report_mflops(const bench_problem *p, double *t, int st);
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34 void report_time(const bench_problem *p, double *t, int st);
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35 void report_benchmark(const bench_problem *p, double *t, int st);
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36 void report_verbose(const bench_problem *p, double *t, int st);
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37
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38 void report_can_do(const char *param);
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39 void report_info(const char *param);
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40 void report_info_all(void);
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41
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42 extern int aligned_main(int argc, char *argv[]);
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43 extern int bench_main(int argc, char *argv[]);
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44
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45 extern void speed(const char *param, int setup_only);
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46 extern void accuracy(const char *param, int rounds, int impulse_rounds);
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47
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48 extern double mflops(const bench_problem *p, double t);
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49
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50 extern double bench_drand(void);
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51 extern void bench_srand(int seed);
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52
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53 extern bench_problem *problem_parse(const char *desc);
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54
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55 extern void ovtpvt(const char *format, ...);
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56 extern void ovtpvt_err(const char *format, ...);
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57
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58 extern void fftaccuracy(int n, bench_complex *a, bench_complex *ffta,
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59 int sign, double err[6]);
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60 extern void fftaccuracy_done(void);
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61
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62 extern void caset(bench_complex *A, int n, bench_complex x);
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63 extern void aset(bench_real *A, int n, bench_real x);
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