39 lines
No EOL
756 B
C
39 lines
No EOL
756 B
C
#ifndef COMMON_H_
|
|
#define COMMON_H_
|
|
|
|
#include <stdint.h>
|
|
#include <time.h>
|
|
|
|
#define FLOAT float
|
|
#define FLOAT_FORMAT "%f"
|
|
|
|
/**
|
|
* @brief Output the seconds elapsed while execution.
|
|
*
|
|
* @param seconds Seconds spent on execution, excluding IO.
|
|
*/
|
|
void print_time(double const seconds);
|
|
|
|
/**
|
|
* @brief Return the number of seconds since an unspecified time (e.g., Unix
|
|
* epoch). This is accomplished with a high-resolution monotonic timer,
|
|
* suitable for performance timing.
|
|
*
|
|
* @return The number of seconds.
|
|
*/
|
|
double monotonic_seconds();
|
|
|
|
struct data {
|
|
uint32_t rows, dimensions;
|
|
FLOAT *buf;
|
|
};
|
|
|
|
struct labels {
|
|
uint32_t rows;
|
|
FLOAT *buf;
|
|
};
|
|
|
|
struct data *read_data(char *path);
|
|
struct labels *read_labels(char *path);
|
|
|
|
#endif |