28 lines
1.0 KiB
C
28 lines
1.0 KiB
C
#pragma once
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#include <cstdio>
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#include <cstdlib>
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#include <unistd.h>
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#include <time.h>
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/* Useful macros */
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#define EXIT(status) \
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do { \
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exit(status); \
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} while (0)
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#define CHECK_ERROR(cond, fmt, ...) \
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do { \
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if (!(cond)) {\
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printf(fmt "\n", ##__VA_ARGS__); \
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EXIT(EXIT_FAILURE); \
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} \
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} while (false)
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void print_usage_exit(int argc, char **argv);
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void check_and_parse_args(int argc, char **argv);
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double get_time();
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void *read_binary(const char *filename, size_t *size);
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void print_first_few_result(float *output, int print_max, double elapsed_time);
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