---

binarysave.c File Reference

---

Detailed Description

Routines for binary weight file writing/reading.

Header

/u/nn/cvsroot/lissom/src/binarysave.c,v 1.50 2002/07/29 17:26:48 yschoe Exp

Definition in file binarysave.c.

#include <stdio.h>
#include <time.h>
#include <sys/types.h>
#include "binarysave.h"
#include "ipc.h"
#include "cmdparam.h"
#include "globals.h"
#include "kernel.h"

Include dependency graph for binarysave.c:

Go to the source code of this file.

Defines
#define	NO_ANALYZE
#define	LF_BUFFER_VERIFY
	Define if each buffer should be interpreted to verify before writing it.
#define	LF_FLOAT_SIZE   sizeof(LFFloatType)
#define	SMALLEST_LFTOK   1
#define	LFTOK_NO_TOKEN   0
#define	LFTOK_SNAPSHOT_HEADER   1
#define	LFTOK_ROW_HEADER   2
#define	LFTOK_NEURON_HEADER_ORIG   3
#define	LFTOK_AFF_WEIGHTS   4
#define	LFTOK_LEXC_WEIGHTS_OLD   5
#define	LFTOK_LINH_WEIGHT_CHUNK   6
#define	LFTOK_NEURON_TRAILER   7
#define	LFTOK_SNAPSHOT_TRAILER   8
#define	LFTOK_LEXC_WEIGHTS   9
#define	LFTOK_NEURON_HEADER_BUG   10
#define	LARGEST_LFTOK   10
#define	LF_UNUSED   0x00
	Use to fill in a token field that is unused.
#define	LF_ALL_EYES   99
	Indicates that afferent weights are for all eyes.
#define	LF_FLOAT_TOLERANCE   0.0000001
#define	LF_NO_ERROR   0
#define	LF_ERROR   -1
#define	LF_MAXWARNINGS   5
#define	MAKE_SURE_NEURON_HEADER_INFO_AVAILABLE
#define	compareOrSet_proc(type)
	Family of routines to set a value of different float types.
Typedefs
typedef f32	LFFloatType
	Format for each floating point number stored in the weights file.

---

Define Documentation

#define compareOrSet_proc (  type    )

Value: LISSOMBinaryStateSaver::type LISSOMBinaryStateSaver::compareOrSet_ ## type (type *destination, type value, int verify, const char *description) \ { \ if (!verify) \ *destination = value; \ else \ \ if ((*destination == 0 && ((*destination - value) > LF_FLOAT_TOLERANCE ))|| \ (*destination != 0 && ((*destination - value)/(*destination)) > LF_FLOAT_TOLERANCE ) ) {\ static int warnings=0; \ warnings++; \ if (warnings < LF_MAXWARNINGS) \ ipc_notify(IPC_ALL,IPC_ERROR,"compareOrSet_" #type ": Value for %s stored in buffer (%e) differs from value in memory (%e)", \ description, (double)value, (double)(*destination)); \ else if (warnings == LF_MAXWARNINGS) \ ipc_notify(IPC_ALL,IPC_ERROR,"compareOrSet_" #type ": Maximum number of warnings reached (%d)",warnings); \ } \ \ return *destination; \ } Family of routines to set a value of different float types. Can verify instead if in verify mode. Definition at line 1422 of file binarysave.c.

#define MAKE_SURE_NEURON_HEADER_INFO_AVAILABLE

Value: if (current_map_row == Uninitialized || current_j == Uninitialized) { \ ipc_notify(IPC_ALL,IPC_ERROR,"Missing neuron header"); \ return LF_ERROR; \ } Definition at line 623 of file binarysave.c.

---