stats.h File Reference

Statistics header. More...

#include "const.h"
#include "util.h"
#include <stdio.h>

Go to the source code of this file.

Classes
struct	Statistics

Macros
#define	YBWC_STATS(x)
#define	HASH_STATS(x)
#define	HASH_COLLISIONS(x)
#define	SEARCH_STATS(x)
#define	SQUARE_STATS(x)
#define	CUTOFF_STATS(x)
#define	PROBCUT_STATS(x)
#define	COUNT_NODES   7
#define	SEARCH_UPDATE_INTERNAL_NODES()
#define	SEARCH_UPDATE_EVAL_NODES()
#define	SEARCH_UPDATE_ALL_NODES()

Typedefs
typedef struct Statistics	Statistics

Functions
void	statistics_init (void)
	Intialization of the statistics.
void	statistics_sum_nodes (struct Search *)
	Cumulate node counts from the last search.
void	statistics_print (FILE *)
	Print statistics.

Variables
Statistics	statistics

Detailed Description

Statistics header.

Date

1998 - 2017

Author

Richard Delorme

Version

4.4

Macro Definition Documentation

COUNT_NODES

#define COUNT_NODES   7

how to count nodes...

CUTOFF_STATS

#define CUTOFF_STATS

(

x

)

Cutoff statistics on/off

HASH_COLLISIONS

#define HASH_COLLISIONS

(

x

)

Hash collision on/off

HASH_STATS

#define HASH_STATS

(

x

)

Hash statistics on/off

PROBCUT_STATS

#define PROBCUT_STATS

(

x

)

ProbCut statistics on/off

SEARCH_STATS

#define SEARCH_STATS

(

x

)

Search statistics on/off

SEARCH_UPDATE_ALL_NODES

#define SEARCH_UPDATE_ALL_NODES

(

)

Value:

(++search->n_nodes)

more general node counter

SEARCH_UPDATE_EVAL_NODES

#define SEARCH_UPDATE_EVAL_NODES

(

)

Value:

(++search->n_nodes)

node counter for pattern changes

SEARCH_UPDATE_INTERNAL_NODES

#define SEARCH_UPDATE_INTERNAL_NODES

(

)

Value:

(++search->n_nodes)

node counter for internal nodes

SQUARE_STATS

#define SQUARE_STATS

(

x

)

Square type statistics on/off

YBWC_STATS

#define YBWC_STATS

(

x

)

YBWC statistics on/off

Typedef Documentation

Statistics

typedef struct Statistics Statistics

Function Documentation

statistics_init()

void statistics_init

(

void

)

Intialization of the statistics.

statistics_print()

void statistics_print

(

FILE *

f

)

Print statistics.

statistics_sum_nodes()

void statistics_sum_nodes

(

Search *

search

)

Cumulate node counts from the last search.

Parameters

search

Last search.

Variable Documentation

statistics

Statistics statistics

extern