viterbi.h File Reference

#include <stdlib.h>
#include <stdio.h>
#include <stdint.h>
#include <fcntl.h>
#include "support.h"

Include dependency graph for viterbi.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	bench_args_t

Macros
#define	TYPE   double
#define	N_STATES   64
#define	N_OBS   140
#define	N_TOKENS   64

Typedefs
typedef uint8_t	tok_t
typedef TYPE	prob_t
typedef uint8_t	state_t
typedef int32_t	step_t

Functions
int	viterbi (tok_t obs[N_OBS], prob_t init[N_STATES], prob_t transition[N_STATES *N_STATES], prob_t emission[N_STATES *N_TOKENS], state_t path[N_OBS])

Macro Definition Documentation

N_OBS

#define N_OBS   140

Definition at line 22 of file viterbi.h.

Referenced by check_data(), data_to_input(), data_to_output(), dump_obs(), dump_path(), input_to_data(), main(), output_to_data(), and viterbi().

N_STATES

#define N_STATES   64

Definition at line 21 of file viterbi.h.

Referenced by data_to_input(), dump_emission(), dump_init(), dump_transition(), input_to_data(), main(), and viterbi().

N_TOKENS

#define N_TOKENS   64

Definition at line 23 of file viterbi.h.

Referenced by data_to_input(), dump_emission(), input_to_data(), and main().

TYPE

#define TYPE   double

Definition at line 12 of file viterbi.h.

Typedef Documentation

prob_t

typedef TYPE prob_t

Definition at line 14 of file viterbi.h.

state_t

typedef uint8_t state_t

Definition at line 15 of file viterbi.h.

step_t

typedef int32_t step_t

Definition at line 16 of file viterbi.h.

tok_t

typedef uint8_t tok_t

Definition at line 13 of file viterbi.h.

Function Documentation

viterbi()

int viterbi	(	tok_t	obs[N_OBS],
		prob_t	init[N_STATES],
		prob_t	transition[N_STATES *N_STATES],
		prob_t	emission[N_STATES *N_TOKENS],
		state_t	path[N_OBS]
	)

Definition at line 3 of file viterbi.c.

References init(), N_OBS, and N_STATES.

Referenced by run_benchmark().

Here is the call graph for this function:

Here is the caller graph for this function: