39 lines
756 B
C
39 lines
756 B
C
#ifndef COMMON_H_
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#define COMMON_H_
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#include <stdint.h>
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#include <time.h>
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#define FLOAT float
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#define FLOAT_FORMAT "%f"
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/**
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* @brief Output the seconds elapsed while execution.
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*
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* @param seconds Seconds spent on execution, excluding IO.
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*/
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void print_time(double const seconds);
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/**
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* @brief Return the number of seconds since an unspecified time (e.g., Unix
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* epoch). This is accomplished with a high-resolution monotonic timer,
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* suitable for performance timing.
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*
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* @return The number of seconds.
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*/
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double monotonic_seconds();
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struct data {
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uint32_t rows, dimensions;
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FLOAT *buf;
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};
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struct labels {
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uint32_t rows;
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FLOAT *buf;
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};
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struct data *read_data(char *path);
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struct labels *read_labels(char *path);
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#endif |