Detailed Description

memory allocation routines

Author: Tobias Achterberg; Gerald Gamrath; Marc Pfetsch

Definition in file memory.h.

#include <limits.h>
#include <stdlib.h>
#include <stddef.h>
#include "scip/config.h"
#include "scip/scip_export.h"

Go to the source code of this file.

Macros
#define	ASSIGN(pointerstarstar, voidstarfunction) (*(pointerstarstar) = (voidstarfunction))

#define	ASSIGNCHECK(pointerstarstar, voidstarfunction, origpointer) (*(pointerstarstar) = (voidstarfunction))

#define	SCIP_UNUSED(x) ((void) (x))

#define	BMSallocMemory(ptr) ASSIGN((ptr), BMSallocMemory_call( sizeof(**(ptr)), __FILE__, __LINE__ ))

#define	BMSallocClearMemory(ptr) ASSIGN((ptr), BMSallocClearMemory_call((size_t)(1), sizeof(**(ptr)), __FILE__, __LINE__ ))

#define	BMSallocMemorySize(ptr, size) ASSIGN((ptr), BMSallocMemory_call( (size_t)(ptrdiff_t)(size), __FILE__, __LINE__ ))

#define	BMSallocMemoryCPP(size) BMSallocMemory_call( (size_t)(ptrdiff_t)(size), __FILE__, __LINE__ )

#define	BMSallocClearMemorySize(ptr, size) ASSIGN((ptr), BMSallocClearMemory_call((size_t)(1), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__ ))

#define	BMSallocMemoryArray(ptr, num) ASSIGN((ptr), BMSallocMemoryArray_call((size_t)(ptrdiff_t)(num), sizeof(**(ptr)), __FILE__, __LINE__ ))

#define	BMSallocMemoryArrayCPP(num, size) BMSallocMemoryArray_call( (size_t)(ptrdiff_t)(num), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__ )

#define	BMSallocClearMemoryArray(ptr, num) ASSIGN((ptr), BMSallocClearMemory_call((size_t)(ptrdiff_t)(num), sizeof(**(ptr)), __FILE__, __LINE__ ))

#define	BMSreallocMemorySize(ptr, size) ASSIGN((ptr), BMSreallocMemory_call((void)((ptr)), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__ ))

#define	BMSreallocMemoryArray(ptr, num) ASSIGN((ptr), BMSreallocMemoryArray_call( (ptr), (size_t)(ptrdiff_t)(num), sizeof(*(ptr)), __FILE__, __LINE__ ))

#define	BMSclearMemory(ptr) BMSclearMemory_call( (void)(ptr), sizeof((ptr)) )

#define	BMSclearMemoryArray(ptr, num) BMSclearMemory_call( (void)(ptr), (size_t)(ptrdiff_t)(num)sizeof(*(ptr)) )

#define	BMSclearMemorySize(ptr, size) BMSclearMemory_call( (void*)(ptr), (size_t)(ptrdiff_t)(size) )

#define	BMScopyMemory(ptr, source) BMScopyMemory_call( (void)(ptr), (const void)(source), sizeof(*(ptr)) )

#define	BMScopyMemoryArray(ptr, source, num) BMScopyMemory_call( (void)(ptr), (const void)(source), (size_t)(ptrdiff_t)(num)sizeof((ptr)) )

#define	BMScopyMemorySize(ptr, source, size) BMScopyMemory_call( (void)(ptr), (const void)(source), (size_t)(ptrdiff_t)(size) )

#define	BMSmoveMemory(ptr, source) BMSmoveMemory_call( (void)(ptr), (const void)(source), sizeof(*(ptr)) )

#define	BMSmoveMemoryArray(ptr, source, num) BMSmoveMemory_call( (void)(ptr), (const void)(source), (size_t)(ptrdiff_t)(num) * sizeof(*(ptr)) )

#define	BMSmoveMemorySize(ptr, source, size) BMSmoveMemory_call( (void)(ptr), (const void)(source), (size_t)(ptrdiff_t)(size) )

#define	BMSduplicateMemory(ptr, source) ASSIGN((ptr), BMSduplicateMemory_call( (const void)(source), sizeof(*(ptr)), __FILE__, __LINE__ ))

#define	BMSduplicateMemorySize(ptr, source, size) ASSIGN((ptr), BMSduplicateMemory_call( (const void*)(source), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__ ))

#define	BMSduplicateMemoryArray(ptr, source, num)

#define	BMSfreeMemory(ptr) BMSfreeMemory_call( (void**)(ptr), __FILE__, __LINE__ )

#define	BMSfreeMemoryNull(ptr) BMSfreeMemoryNull_call( (void**)(ptr), __FILE__, __LINE__ )

#define	BMSfreeMemoryArray(ptr) BMSfreeMemory_call( (void**)(ptr), __FILE__, __LINE__ )

#define	BMSfreeMemoryArrayNull(ptr) BMSfreeMemoryNull_call( (void**)(ptr), __FILE__, __LINE__ )

#define	BMSfreeMemorySize(ptr) BMSfreeMemory_call( (void**)(ptr), __FILE__, __LINE__ )

#define	BMSfreeMemorySizeNull(ptr) BMSfreeMemoryNull_call( (void**)(ptr), __FILE__, __LINE__ )

#define	BMSgetPointerSize(ptr) BMSgetPointerSize_call(ptr)

#define	BMSdisplayMemory() BMSdisplayMemory_call()

#define	BMScheckEmptyMemory() BMScheckEmptyMemory_call()

#define	BMSgetMemoryUsed() BMSgetMemoryUsed_call()

#define	BMScreateChunkMemory(sz, isz, gbf) BMScreateChunkMemory_call( (sz), (isz), (gbf), __FILE__, __LINE__ )

#define	BMSclearChunkMemory(mem) BMSclearChunkMemory_call( (mem), __FILE__, __LINE__ )

#define	BMSdestroyChunkMemory(mem) BMSdestroyChunkMemory_call( (mem), __FILE__, __LINE__ )

#define	BMSallocChunkMemory(mem, ptr) ASSIGN((ptr), BMSallocChunkMemory_call((mem), sizeof(**(ptr)), __FILE__, __LINE__))

#define	BMSduplicateChunkMemory(mem, ptr, source)

#define	BMSfreeChunkMemory(mem, ptr) BMSfreeChunkMemory_call( (mem), (void)(ptr), sizeof((ptr)), __FILE__, __LINE__ )

#define	BMSfreeChunkMemoryNull(mem, ptr) BMSfreeChunkMemoryNull_call( (mem), (void)(ptr), sizeof((ptr)), __FILE__, __LINE__ )

#define	BMSgarbagecollectChunkMemory(mem) BMSgarbagecollectChunkMemory_call(mem)

#define	BMSgetChunkMemoryUsed(mem) BMSgetChunkMemoryUsed_call(mem)

#define	BMScreateBlockMemory(csz, gbf) BMScreateBlockMemory_call( (csz), (gbf), __FILE__, __LINE__ )

#define	BMSclearBlockMemory(mem) BMSclearBlockMemory_call( (mem), __FILE__, __LINE__ )

#define	BMSdestroyBlockMemory(mem) BMSdestroyBlockMemory_call( (mem), __FILE__, __LINE__ )

#define	BMSallocBlockMemory(mem, ptr) ASSIGN((ptr), BMSallocBlockMemory_call((mem), sizeof(**(ptr)), __FILE__, __LINE__))

#define	BMSallocClearBlockMemory(mem, ptr) ASSIGN((ptr), BMSallocClearBlockMemory_call((mem), sizeof(**(ptr)), __FILE__, __LINE__))

#define	BMSallocBlockMemorySize(mem, ptr, size) ASSIGN((ptr), BMSallocBlockMemory_call((mem), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__))

#define	BMSallocBlockMemoryArray(mem, ptr, num) ASSIGN((ptr), BMSallocBlockMemoryArray_call((mem), (size_t)(ptrdiff_t)(num), sizeof(**(ptr)), __FILE__, __LINE__))

#define	BMSallocClearBlockMemoryArray(mem, ptr, num) ASSIGN((ptr), BMSallocClearBlockMemoryArray_call((mem), (size_t)(ptrdiff_t)(num), sizeof(**(ptr)), __FILE__, __LINE__))

#define	BMSreallocBlockMemorySize(mem, ptr, oldsize, newsize)

#define	BMSreallocBlockMemoryArray(mem, ptr, oldnum, newnum)

#define	BMSduplicateBlockMemory(mem, ptr, source)

#define	BMSduplicateBlockMemoryArray(mem, ptr, source, num)

#define	BMSfreeBlockMemory(mem, ptr) BMSfreeBlockMemory_call( (mem), (void)(ptr), sizeof((ptr)), __FILE__, __LINE__ )

#define	BMSfreeBlockMemoryNull(mem, ptr) BMSfreeBlockMemoryNull_call( (mem), (void)(ptr), sizeof((ptr)), __FILE__, __LINE__ )

#define	BMSfreeBlockMemoryArray(mem, ptr, num) BMSfreeBlockMemory_call( (mem), (void*)(ptr), (num)sizeof(**(ptr)), __FILE__, __LINE__ )

#define	BMSfreeBlockMemoryArrayNull(mem, ptr, num) BMSfreeBlockMemoryNull_call( (mem), (void*)(ptr), (num)sizeof(**(ptr)), __FILE__, __LINE__ )

#define	BMSfreeBlockMemorySize(mem, ptr, size) BMSfreeBlockMemory_call( (mem), (void**)(ptr), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__ )

#define	BMSfreeBlockMemorySizeNull(mem, ptr, size) BMSfreeBlockMemory_call( (mem), (void**)(ptr), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__ )

#define	BMSgarbagecollectBlockMemory(mem) BMSgarbagecollectBlockMemory_call(mem)

#define	BMSgetBlockMemoryAllocated(mem) BMSgetBlockMemoryAllocated_call(mem)

#define	BMSgetBlockMemoryUsed(mem) BMSgetBlockMemoryUsed_call(mem)

#define	BMSgetBlockMemoryUnused(mem) BMSgetBlockMemoryUnused_call(mem)

#define	BMSgetBlockMemoryUsedMax(mem) BMSgetBlockMemoryUsedMax_call(mem)

#define	BMSgetBlockMemoryUnusedMax(mem) BMSgetBlockMemoryUnusedMax_call(mem)

#define	BMSgetBlockMemoryAllocatedMax(mem) BMSgetBlockMemoryAllocatedMax_call(mem)

#define	BMSgetBlockPointerSize(mem, ptr) BMSgetBlockPointerSize_call((mem), (ptr))

#define	BMSdisplayBlockMemory(mem) BMSdisplayBlockMemory_call(mem)

#define	BMSblockMemoryCheckEmpty(mem) BMScheckEmptyBlockMemory_call(mem)

#define	BMSallocBufferMemory(mem, ptr) ASSIGN((ptr), BMSallocBufferMemory_call((mem), sizeof(**(ptr)), __FILE__, __LINE__))

#define	BMSallocBufferMemorySize(mem, ptr, size) ASSIGN((ptr), BMSallocBufferMemory_call((mem), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__))

#define	BMSreallocBufferMemorySize(mem, ptr, size) ASSIGN((ptr), BMSreallocBufferMemory_call((mem), (void)((ptr)), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__))

#define	BMSallocBufferMemoryArray(mem, ptr, num) ASSIGN((ptr), BMSallocBufferMemoryArray_call((mem), (size_t)(ptrdiff_t)(num), sizeof(**(ptr)), __FILE__, __LINE__))

#define	BMSallocClearBufferMemoryArray(mem, ptr, num) ASSIGN((ptr), BMSallocClearBufferMemoryArray_call((mem), (size_t)(ptrdiff_t)(num), sizeof(**(ptr)), __FILE__, __LINE__))

#define	BMSreallocBufferMemoryArray(mem, ptr, num)

#define	BMSduplicateBufferMemory(mem, ptr, source, size) ASSIGN((ptr), BMSduplicateBufferMemory_call((mem), (const void*)(source), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__))

#define	BMSduplicateBufferMemoryArray(mem, ptr, source, num)

#define	BMSfreeBufferMemory(mem, ptr) BMSfreeBufferMemory_call((mem), (void**)(ptr), __FILE__, __LINE__)

#define	BMSfreeBufferMemoryNull(mem, ptr) BMSfreeBufferMemoryNull_call((mem), (void**)(ptr), __FILE__, __LINE__)

#define	BMSfreeBufferMemoryArray(mem, ptr) BMSfreeBufferMemory_call((mem), (void**)(ptr), __FILE__, __LINE__)

#define	BMSfreeBufferMemoryArrayNull(mem, ptr) BMSfreeBufferMemoryNull_call((mem), (void**)(ptr), __FILE__, __LINE__)

#define	BMSfreeBufferMemorySize(mem, ptr) BMSfreeBufferMemory_call((mem), (void**)(ptr), __FILE__, __LINE__);

#define	BMSfreeBufferMemorySizeNull(mem, ptr) BMSfreeBufferMemoryNull_call((mem), (void**)(ptr), __FILE__, __LINE__)

#define	BMScreateBufferMemory(fac, init, clean) BMScreateBufferMemory_call((fac), (init), (clean), __FILE__, __LINE__)

#define	BMSdestroyBufferMemory(mem) BMSdestroyBufferMemory_call((mem), __FILE__, __LINE__)

Typedefs
typedef struct BMS_ChkMem	BMS_CHKMEM

typedef struct BMS_BlkMem	BMS_BLKMEM

typedef struct BMS_BufMem	BMS_BUFMEM

Functions
void *	BMSallocClearMemory_call (size_t num, size_t typesize, const char *filename, int line)

void *	BMSallocMemory_call (size_t size, const char *filename, int line)

void *	BMSallocMemoryArray_call (size_t num, size_t typesize, const char *filename, int line)

void *	BMSreallocMemory_call (void ptr, size_t size, const char filename, int line)

void *	BMSreallocMemoryArray_call (void ptr, size_t num, size_t typesize, const char filename, int line)

void	BMSclearMemory_call (void *ptr, size_t size)

void	BMScopyMemory_call (void ptr, const void source, size_t size)

void	BMSmoveMemory_call (void ptr, const void source, size_t size)

void *	BMSduplicateMemory_call (const void source, size_t size, const char filename, int line)

void *	BMSduplicateMemoryArray_call (const void source, size_t num, size_t typesize, const char filename, int line)

void	BMSfreeMemory_call (void *ptr, const char filename, int line)

void	BMSfreeMemoryNull_call (void *ptr, const char filename, int line)

size_t	BMSgetPointerSize_call (const void *ptr)

void	BMSdisplayMemory_call (void)

void	BMScheckEmptyMemory_call (void)

long long	BMSgetMemoryUsed_call (void)

void	BMSalignMemsize (size_t *size)

int	BMSisAligned (size_t size)

BMS_CHKMEM *	BMScreateChunkMemory_call (size_t size, int initchunksize, int garbagefactor, const char *filename, int line)

void	BMSclearChunkMemory_call (BMS_CHKMEM chkmem, const char filename, int line)

void	BMSdestroyChunkMemory_call (BMS_CHKMEM *chkmem, const char filename, int line)

void *	BMSallocChunkMemory_call (BMS_CHKMEM chkmem, size_t size, const char filename, int line)

void *	BMSduplicateChunkMemory_call (BMS_CHKMEM chkmem, const void source, size_t size, const char *filename, int line)

void	BMSfreeChunkMemory_call (BMS_CHKMEM chkmem, void ptr, size_t size, const char filename, int line)

void	BMSfreeChunkMemoryNull_call (BMS_CHKMEM chkmem, void ptr, size_t size, const char filename, int line)

void	BMSgarbagecollectChunkMemory_call (BMS_CHKMEM *chkmem)

long long	BMSgetChunkMemoryUsed_call (const BMS_CHKMEM *chkmem)

BMS_BLKMEM *	BMScreateBlockMemory_call (int initchunksize, int garbagefactor, const char *filename, int line)

void	BMSclearBlockMemory_call (BMS_BLKMEM blkmem, const char filename, int line)

void	BMSdestroyBlockMemory_call (BMS_BLKMEM *blkmem, const char filename, int line)

void *	BMSallocBlockMemory_call (BMS_BLKMEM blkmem, size_t size, const char filename, int line)

void *	BMSallocClearBlockMemory_call (BMS_BLKMEM blkmem, size_t size, const char filename, int line)

void *	BMSallocBlockMemoryArray_call (BMS_BLKMEM blkmem, size_t num, size_t typesize, const char filename, int line)

void *	BMSallocClearBlockMemoryArray_call (BMS_BLKMEM blkmem, size_t num, size_t typesize, const char filename, int line)

void *	BMSreallocBlockMemory_call (BMS_BLKMEM blkmem, void ptr, size_t oldsize, size_t newsize, const char *filename, int line)

void *	BMSreallocBlockMemoryArray_call (BMS_BLKMEM blkmem, void ptr, size_t oldnum, size_t newnum, size_t typesize, const char *filename, int line)

void *	BMSduplicateBlockMemory_call (BMS_BLKMEM blkmem, const void source, size_t size, const char *filename, int line)

void *	BMSduplicateBlockMemoryArray_call (BMS_BLKMEM blkmem, const void source, size_t num, size_t typesize, const char *filename, int line)

void	BMSfreeBlockMemory_call (BMS_BLKMEM blkmem, void ptr, size_t size, const char filename, int line)

void	BMSfreeBlockMemoryNull_call (BMS_BLKMEM blkmem, void ptr, size_t size, const char filename, int line)

void	BMSgarbagecollectBlockMemory_call (BMS_BLKMEM *blkmem)

long long	BMSgetBlockMemoryAllocated_call (const BMS_BLKMEM *blkmem)

long long	BMSgetBlockMemoryUsed_call (const BMS_BLKMEM *blkmem)

long long	BMSgetBlockMemoryUnused_call (const BMS_BLKMEM *blkmem)

long long	BMSgetBlockMemoryUsedMax_call (const BMS_BLKMEM *blkmem)

long long	BMSgetBlockMemoryUnusedMax_call (const BMS_BLKMEM *blkmem)

long long	BMSgetBlockMemoryAllocatedMax_call (const BMS_BLKMEM *blkmem)

size_t	BMSgetBlockPointerSize_call (const BMS_BLKMEM blkmem, const void ptr)

void	BMSdisplayBlockMemory_call (const BMS_BLKMEM *blkmem)

long long	BMScheckEmptyBlockMemory_call (const BMS_BLKMEM *blkmem)

BMS_BUFMEM *	BMScreateBufferMemory_call (double arraygrowfac, int arraygrowinit, unsigned int clean, const char *filename, int line)

void	BMSdestroyBufferMemory_call (BMS_BUFMEM *buffer, const char filename, int line)

void	BMSsetBufferMemoryArraygrowfac (BMS_BUFMEM *buffer, double arraygrowfac)

void	BMSsetBufferMemoryArraygrowinit (BMS_BUFMEM *buffer, int arraygrowinit)

void *	BMSallocBufferMemory_call (BMS_BUFMEM buffer, size_t size, const char filename, int line)

void *	BMSallocBufferMemoryArray_call (BMS_BUFMEM buffer, size_t num, size_t typesize, const char filename, int line)

void *	BMSallocClearBufferMemoryArray_call (BMS_BUFMEM buffer, size_t num, size_t typesize, const char filename, int line)

void *	BMSreallocBufferMemory_call (BMS_BUFMEM buffer, void ptr, size_t size, const char *filename, int line)

void *	BMSreallocBufferMemoryArray_call (BMS_BUFMEM buffer, void ptr, size_t num, size_t typesize, const char *filename, int line)

void *	BMSduplicateBufferMemory_call (BMS_BUFMEM buffer, const void source, size_t size, const char *filename, int line)

void *	BMSduplicateBufferMemoryArray_call (BMS_BUFMEM buffer, const void source, size_t num, size_t typesize, const char *filename, int line)

void	BMSfreeBufferMemory_call (BMS_BUFMEM buffer, void ptr, const char filename, int line)

void	BMSfreeBufferMemoryNull_call (BMS_BUFMEM buffer, void ptr, const char filename, int line)

size_t	BMSgetNUsedBufferMemory (BMS_BUFMEM *buffer)

long long	BMSgetBufferMemoryUsed (const BMS_BUFMEM *bufmem)

void	BMSprintBufferMemory (BMS_BUFMEM *buffer)

Macro Definition Documentation

◆ ASSIGN

#define ASSIGN	(	pointerstarstar,
		voidstarfunction
	)	(*(pointerstarstar) = (voidstarfunction))

Definition at line 80 of file memory.h.

◆ ASSIGNCHECK

#define ASSIGNCHECK	(	pointerstarstar,
		voidstarfunction,
		origpointer
	)	(*(pointerstarstar) = (voidstarfunction))

Definition at line 81 of file memory.h.

◆ SCIP_UNUSED

#define SCIP_UNUSED ( x ) ((void) (x))

Definition at line 102 of file memory.h.

◆ BMSallocMemory

#define BMSallocMemory ( ptr ) ASSIGN((ptr), BMSallocMemory_call( sizeof(**(ptr)), __FILE__, __LINE__ ))

Definition at line 118 of file memory.h.

◆ BMSallocClearMemory

#define BMSallocClearMemory ( ptr ) ASSIGN((ptr), BMSallocClearMemory_call((size_t)(1), sizeof(**(ptr)), __FILE__, __LINE__ ))

Definition at line 119 of file memory.h.

◆ BMSallocMemorySize

#define BMSallocMemorySize	(	ptr,
		size
	)	ASSIGN((ptr), BMSallocMemory_call( (size_t)(ptrdiff_t)(size), __FILE__, __LINE__ ))

Definition at line 120 of file memory.h.

◆ BMSallocMemoryCPP

#define BMSallocMemoryCPP ( size ) BMSallocMemory_call( (size_t)(ptrdiff_t)(size), __FILE__, __LINE__ )

Definition at line 121 of file memory.h.

◆ BMSallocClearMemorySize

#define BMSallocClearMemorySize	(	ptr,
		size
	)	ASSIGN((ptr), BMSallocClearMemory_call((size_t)(1), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__ ))

Definition at line 122 of file memory.h.

◆ BMSallocMemoryArray

#define BMSallocMemoryArray	(	ptr,
		num
	)	ASSIGN((ptr), BMSallocMemoryArray_call((size_t)(ptrdiff_t)(num), sizeof(**(ptr)), __FILE__, __LINE__ ))

Definition at line 123 of file memory.h.

◆ BMSallocMemoryArrayCPP

#define BMSallocMemoryArrayCPP	(	num,
		size
	)	BMSallocMemoryArray_call( (size_t)(ptrdiff_t)(num), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__ )

Definition at line 124 of file memory.h.

◆ BMSallocClearMemoryArray

#define BMSallocClearMemoryArray	(	ptr,
		num
	)	ASSIGN((ptr), BMSallocClearMemory_call((size_t)(ptrdiff_t)(num), sizeof(**(ptr)), __FILE__, __LINE__ ))

Definition at line 125 of file memory.h.

◆ BMSreallocMemorySize

#define BMSreallocMemorySize	(	ptr,
		size
	)	ASSIGN((ptr), BMSreallocMemory_call((void)((ptr)), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__ ))

Definition at line 126 of file memory.h.

◆ BMSreallocMemoryArray

#define BMSreallocMemoryArray	(	ptr,
		num
	)	ASSIGN((ptr), BMSreallocMemoryArray_call( (ptr), (size_t)(ptrdiff_t)(num), sizeof(*(ptr)), __FILE__, __LINE__ ))

Definition at line 127 of file memory.h.

◆ BMSclearMemory

#define BMSclearMemory ( ptr ) BMSclearMemory_call( (void*)(ptr), sizeof(*(ptr)) )

Definition at line 129 of file memory.h.

◆ BMSclearMemoryArray

#define BMSclearMemoryArray	(	ptr,
		num
	)	BMSclearMemory_call( (void)(ptr), (size_t)(ptrdiff_t)(num)sizeof(*(ptr)) )

Definition at line 130 of file memory.h.

◆ BMSclearMemorySize

#define BMSclearMemorySize	(	ptr,
		size
	)	BMSclearMemory_call( (void*)(ptr), (size_t)(ptrdiff_t)(size) )

Definition at line 131 of file memory.h.

◆ BMScopyMemory

#define BMScopyMemory	(	ptr,
		source
	)	BMScopyMemory_call( (void)(ptr), (const void)(source), sizeof(*(ptr)) )

Definition at line 133 of file memory.h.

◆ BMScopyMemoryArray

#define BMScopyMemoryArray	(	ptr,
		source,
		num
	)	BMScopyMemory_call( (void)(ptr), (const void)(source), (size_t)(ptrdiff_t)(num)sizeof((ptr)) )

Definition at line 134 of file memory.h.

◆ BMScopyMemorySize

#define BMScopyMemorySize	(	ptr,
		source,
		size
	)	BMScopyMemory_call( (void)(ptr), (const void)(source), (size_t)(ptrdiff_t)(size) )

Definition at line 135 of file memory.h.

◆ BMSmoveMemory

#define BMSmoveMemory	(	ptr,
		source
	)	BMSmoveMemory_call( (void)(ptr), (const void)(source), sizeof(*(ptr)) )

Definition at line 137 of file memory.h.

◆ BMSmoveMemoryArray

#define BMSmoveMemoryArray	(	ptr,
		source,
		num
	)	BMSmoveMemory_call( (void)(ptr), (const void)(source), (size_t)(ptrdiff_t)(num) * sizeof(*(ptr)) )

Definition at line 138 of file memory.h.

◆ BMSmoveMemorySize

#define BMSmoveMemorySize	(	ptr,
		source,
		size
	)	BMSmoveMemory_call( (void)(ptr), (const void)(source), (size_t)(ptrdiff_t)(size) )

Definition at line 139 of file memory.h.

◆ BMSduplicateMemory

#define BMSduplicateMemory	(	ptr,
		source
	)	ASSIGN((ptr), BMSduplicateMemory_call( (const void)(source), sizeof(*(ptr)), __FILE__, __LINE__ ))

Definition at line 141 of file memory.h.

◆ BMSduplicateMemorySize

#define BMSduplicateMemorySize	(	ptr,
		source,
		size
	)	ASSIGN((ptr), BMSduplicateMemory_call( (const void*)(source), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__ ))

Definition at line 142 of file memory.h.

◆ BMSduplicateMemoryArray

#define BMSduplicateMemoryArray	(	ptr,
		source,
		num
	)

Value:

ASSIGNCHECK((ptr), BMSduplicateMemoryArray_call( (const void*)(source), (size_t)(ptrdiff_t)(num), \

sizeof(**(ptr)), __FILE__, __LINE__ ), source)

BMSduplicateMemoryArray_call

void * BMSduplicateMemoryArray_call(const void *source, size_t num, size_t typesize, const char *filename, int line)

Definition: memory.c:600

ASSIGNCHECK

#define ASSIGNCHECK(pointerstarstar, voidstarfunction, origpointer)

Definition: memory.h:81

Definition at line 143 of file memory.h.

◆ BMSfreeMemory

#define BMSfreeMemory ( ptr ) BMSfreeMemory_call( (void**)(ptr), __FILE__, __LINE__ )

Definition at line 145 of file memory.h.

◆ BMSfreeMemoryNull

#define BMSfreeMemoryNull ( ptr ) BMSfreeMemoryNull_call( (void**)(ptr), __FILE__, __LINE__ )

Definition at line 146 of file memory.h.

◆ BMSfreeMemoryArray

#define BMSfreeMemoryArray ( ptr ) BMSfreeMemory_call( (void**)(ptr), __FILE__, __LINE__ )

Definition at line 147 of file memory.h.

◆ BMSfreeMemoryArrayNull

#define BMSfreeMemoryArrayNull ( ptr ) BMSfreeMemoryNull_call( (void**)(ptr), __FILE__, __LINE__ )

Definition at line 148 of file memory.h.

◆ BMSfreeMemorySize

#define BMSfreeMemorySize ( ptr ) BMSfreeMemory_call( (void**)(ptr), __FILE__, __LINE__ )

Definition at line 149 of file memory.h.

◆ BMSfreeMemorySizeNull

#define BMSfreeMemorySizeNull ( ptr ) BMSfreeMemoryNull_call( (void**)(ptr), __FILE__, __LINE__ )

Definition at line 150 of file memory.h.

◆ BMSgetPointerSize

#define BMSgetPointerSize ( ptr ) BMSgetPointerSize_call(ptr)

Definition at line 153 of file memory.h.

◆ BMSdisplayMemory

#define BMSdisplayMemory ( ) BMSdisplayMemory_call()

Definition at line 154 of file memory.h.

◆ BMScheckEmptyMemory

#define BMScheckEmptyMemory ( ) BMScheckEmptyMemory_call()

Definition at line 155 of file memory.h.

◆ BMSgetMemoryUsed

#define BMSgetMemoryUsed ( ) BMSgetMemoryUsed_call()

Definition at line 156 of file memory.h.

◆ BMScreateChunkMemory

#define BMScreateChunkMemory	(	sz,
		isz,
		gbf
	)	BMScreateChunkMemory_call( (sz), (isz), (gbf), __FILE__, __LINE__ )

Definition at line 307 of file memory.h.

◆ BMSclearChunkMemory

#define BMSclearChunkMemory ( mem ) BMSclearChunkMemory_call( (mem), __FILE__, __LINE__ )

Definition at line 308 of file memory.h.

◆ BMSdestroyChunkMemory

#define BMSdestroyChunkMemory ( mem ) BMSdestroyChunkMemory_call( (mem), __FILE__, __LINE__ )

Definition at line 309 of file memory.h.

◆ BMSallocChunkMemory

#define BMSallocChunkMemory	(	mem,
		ptr
	)	ASSIGN((ptr), BMSallocChunkMemory_call((mem), sizeof(**(ptr)), __FILE__, __LINE__))

Definition at line 311 of file memory.h.

◆ BMSduplicateChunkMemory

#define BMSduplicateChunkMemory	(	mem,
		ptr,
		source
	)

Value:

ASSIGN((ptr), BMSduplicateChunkMemory_call((mem), (const void*)(source), \

sizeof(**(ptr)), __FILE__, __LINE__ ))

ASSIGN

#define ASSIGN(pointerstarstar, voidstarfunction)

Definition: memory.h:80

BMSduplicateChunkMemory_call

void * BMSduplicateChunkMemory_call(BMS_CHKMEM *chkmem, const void *source, size_t size, const char *filename, int line)

Definition: memory.c:1552

Definition at line 312 of file memory.h.

◆ BMSfreeChunkMemory

#define BMSfreeChunkMemory	(	mem,
		ptr
	)	BMSfreeChunkMemory_call( (mem), (void)(ptr), sizeof((ptr)), __FILE__, __LINE__ )

Definition at line 314 of file memory.h.

◆ BMSfreeChunkMemoryNull

#define BMSfreeChunkMemoryNull	(	mem,
		ptr
	)	BMSfreeChunkMemoryNull_call( (mem), (void)(ptr), sizeof((ptr)), __FILE__, __LINE__ )

Definition at line 315 of file memory.h.

◆ BMSgarbagecollectChunkMemory

#define BMSgarbagecollectChunkMemory ( mem ) BMSgarbagecollectChunkMemory_call(mem)

Definition at line 316 of file memory.h.

◆ BMSgetChunkMemoryUsed

#define BMSgetChunkMemoryUsed ( mem ) BMSgetChunkMemoryUsed_call(mem)

Definition at line 317 of file memory.h.

◆ BMScreateBlockMemory

#define BMScreateBlockMemory	(	csz,
		gbf
	)	BMScreateBlockMemory_call( (csz), (gbf), __FILE__, __LINE__ )

Definition at line 447 of file memory.h.

◆ BMSclearBlockMemory

#define BMSclearBlockMemory ( mem ) BMSclearBlockMemory_call( (mem), __FILE__, __LINE__ )

Definition at line 448 of file memory.h.

◆ BMSdestroyBlockMemory

#define BMSdestroyBlockMemory ( mem ) BMSdestroyBlockMemory_call( (mem), __FILE__, __LINE__ )

Definition at line 449 of file memory.h.

◆ BMSallocBlockMemory

#define BMSallocBlockMemory	(	mem,
		ptr
	)	ASSIGN((ptr), BMSallocBlockMemory_call((mem), sizeof(**(ptr)), __FILE__, __LINE__))

Definition at line 451 of file memory.h.

◆ BMSallocClearBlockMemory

#define BMSallocClearBlockMemory	(	mem,
		ptr
	)	ASSIGN((ptr), BMSallocClearBlockMemory_call((mem), sizeof(**(ptr)), __FILE__, __LINE__))

Definition at line 452 of file memory.h.

◆ BMSallocBlockMemorySize

#define BMSallocBlockMemorySize	(	mem,
		ptr,
		size
	)	ASSIGN((ptr), BMSallocBlockMemory_call((mem), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__))

Definition at line 453 of file memory.h.

◆ BMSallocBlockMemoryArray

#define BMSallocBlockMemoryArray	(	mem,
		ptr,
		num
	)	ASSIGN((ptr), BMSallocBlockMemoryArray_call((mem), (size_t)(ptrdiff_t)(num), sizeof(**(ptr)), __FILE__, __LINE__))

Definition at line 454 of file memory.h.

◆ BMSallocClearBlockMemoryArray

#define BMSallocClearBlockMemoryArray	(	mem,
		ptr,
		num
	)	ASSIGN((ptr), BMSallocClearBlockMemoryArray_call((mem), (size_t)(ptrdiff_t)(num), sizeof(**(ptr)), __FILE__, __LINE__))

Definition at line 455 of file memory.h.

◆ BMSreallocBlockMemorySize

#define BMSreallocBlockMemorySize	(	mem,
		ptr,
		oldsize,
		newsize
	)

Value:

ASSIGN((ptr), BMSreallocBlockMemory_call((mem), (void*)(*(ptr)), \

(size_t)(ptrdiff_t)(oldsize), (size_t)(ptrdiff_t)(newsize), __FILE__, __LINE__))

BMSreallocBlockMemory_call

void * BMSreallocBlockMemory_call(BMS_BLKMEM *blkmem, void *ptr, size_t oldsize, size_t newsize, const char *filename, int line)

Definition: memory.c:1973

Definition at line 456 of file memory.h.

◆ BMSreallocBlockMemoryArray

#define BMSreallocBlockMemoryArray	(	mem,
		ptr,
		oldnum,
		newnum
	)

Value:

ASSIGN((ptr), BMSreallocBlockMemoryArray_call((mem), (void*)(*(ptr)), \

(size_t)(ptrdiff_t)(oldnum), (size_t)(ptrdiff_t)(newnum), sizeof(**(ptr)), __FILE__, __LINE__))

BMSreallocBlockMemoryArray_call

void * BMSreallocBlockMemoryArray_call(BMS_BLKMEM *blkmem, void *ptr, size_t oldnum, size_t newnum, size_t typesize, const char *filename, int line)

Definition: memory.c:2013

Definition at line 458 of file memory.h.

◆ BMSduplicateBlockMemory

#define BMSduplicateBlockMemory	(	mem,
		ptr,
		source
	)

Value:

ASSIGN((ptr), BMSduplicateBlockMemory_call((mem), (const void*)(source), \

sizeof(**(ptr)), __FILE__, __LINE__ ))

BMSduplicateBlockMemory_call

void * BMSduplicateBlockMemory_call(BMS_BLKMEM *blkmem, const void *source, size_t size, const char *filename, int line)

Definition: memory.c:2052

Definition at line 460 of file memory.h.

◆ BMSduplicateBlockMemoryArray

#define BMSduplicateBlockMemoryArray	(	mem,
		ptr,
		source,
		num
	)

Value:

ASSIGNCHECK((ptr), BMSduplicateBlockMemoryArray_call( (mem), (const void*)(source), \

(size_t)(ptrdiff_t)(num), sizeof(**(ptr)), __FILE__, __LINE__ ), source)

BMSduplicateBlockMemoryArray_call

void * BMSduplicateBlockMemoryArray_call(BMS_BLKMEM *blkmem, const void *source, size_t num, size_t typesize, const char *filename, int line)

Definition: memory.c:2072

Definition at line 462 of file memory.h.

◆ BMSfreeBlockMemory

#define BMSfreeBlockMemory	(	mem,
		ptr
	)	BMSfreeBlockMemory_call( (mem), (void)(ptr), sizeof((ptr)), __FILE__, __LINE__ )

Definition at line 465 of file memory.h.

◆ BMSfreeBlockMemoryNull

#define BMSfreeBlockMemoryNull	(	mem,
		ptr
	)	BMSfreeBlockMemoryNull_call( (mem), (void)(ptr), sizeof((ptr)), __FILE__, __LINE__ )

Definition at line 466 of file memory.h.

◆ BMSfreeBlockMemoryArray

#define BMSfreeBlockMemoryArray	(	mem,
		ptr,
		num
	)	BMSfreeBlockMemory_call( (mem), (void*)(ptr), (num)sizeof(**(ptr)), __FILE__, __LINE__ )

Definition at line 467 of file memory.h.

◆ BMSfreeBlockMemoryArrayNull

#define BMSfreeBlockMemoryArrayNull	(	mem,
		ptr,
		num
	)	BMSfreeBlockMemoryNull_call( (mem), (void*)(ptr), (num)sizeof(**(ptr)), __FILE__, __LINE__ )

Definition at line 468 of file memory.h.

◆ BMSfreeBlockMemorySize

#define BMSfreeBlockMemorySize	(	mem,
		ptr,
		size
	)	BMSfreeBlockMemory_call( (mem), (void**)(ptr), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__ )

Definition at line 469 of file memory.h.

◆ BMSfreeBlockMemorySizeNull

#define BMSfreeBlockMemorySizeNull	(	mem,
		ptr,
		size
	)	BMSfreeBlockMemory_call( (mem), (void**)(ptr), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__ )

Definition at line 470 of file memory.h.

◆ BMSgarbagecollectBlockMemory

#define BMSgarbagecollectBlockMemory ( mem ) BMSgarbagecollectBlockMemory_call(mem)

Definition at line 472 of file memory.h.

◆ BMSgetBlockMemoryAllocated

#define BMSgetBlockMemoryAllocated ( mem ) BMSgetBlockMemoryAllocated_call(mem)

Definition at line 473 of file memory.h.

◆ BMSgetBlockMemoryUsed

#define BMSgetBlockMemoryUsed ( mem ) BMSgetBlockMemoryUsed_call(mem)

Definition at line 474 of file memory.h.

◆ BMSgetBlockMemoryUnused

#define BMSgetBlockMemoryUnused ( mem ) BMSgetBlockMemoryUnused_call(mem)

Definition at line 475 of file memory.h.

◆ BMSgetBlockMemoryUsedMax

#define BMSgetBlockMemoryUsedMax ( mem ) BMSgetBlockMemoryUsedMax_call(mem)

Definition at line 476 of file memory.h.

◆ BMSgetBlockMemoryUnusedMax

#define BMSgetBlockMemoryUnusedMax ( mem ) BMSgetBlockMemoryUnusedMax_call(mem)

Definition at line 477 of file memory.h.

◆ BMSgetBlockMemoryAllocatedMax

#define BMSgetBlockMemoryAllocatedMax ( mem ) BMSgetBlockMemoryAllocatedMax_call(mem)

Definition at line 478 of file memory.h.

◆ BMSgetBlockPointerSize

#define BMSgetBlockPointerSize	(	mem,
		ptr
	)	BMSgetBlockPointerSize_call((mem), (ptr))

Definition at line 479 of file memory.h.

◆ BMSdisplayBlockMemory

#define BMSdisplayBlockMemory ( mem ) BMSdisplayBlockMemory_call(mem)

Definition at line 480 of file memory.h.

◆ BMSblockMemoryCheckEmpty

#define BMSblockMemoryCheckEmpty ( mem ) BMScheckEmptyBlockMemory_call(mem)

Definition at line 481 of file memory.h.

◆ BMSallocBufferMemory

#define BMSallocBufferMemory	(	mem,
		ptr
	)	ASSIGN((ptr), BMSallocBufferMemory_call((mem), sizeof(**(ptr)), __FILE__, __LINE__))

Definition at line 727 of file memory.h.

◆ BMSallocBufferMemorySize

#define BMSallocBufferMemorySize	(	mem,
		ptr,
		size
	)	ASSIGN((ptr), BMSallocBufferMemory_call((mem), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__))

Definition at line 728 of file memory.h.

◆ BMSreallocBufferMemorySize

#define BMSreallocBufferMemorySize	(	mem,
		ptr,
		size
	)	ASSIGN((ptr), BMSreallocBufferMemory_call((mem), (void)((ptr)), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__))

Definition at line 729 of file memory.h.

◆ BMSallocBufferMemoryArray

#define BMSallocBufferMemoryArray	(	mem,
		ptr,
		num
	)	ASSIGN((ptr), BMSallocBufferMemoryArray_call((mem), (size_t)(ptrdiff_t)(num), sizeof(**(ptr)), __FILE__, __LINE__))

Definition at line 731 of file memory.h.

◆ BMSallocClearBufferMemoryArray

#define BMSallocClearBufferMemoryArray	(	mem,
		ptr,
		num
	)	ASSIGN((ptr), BMSallocClearBufferMemoryArray_call((mem), (size_t)(ptrdiff_t)(num), sizeof(**(ptr)), __FILE__, __LINE__))

Definition at line 732 of file memory.h.

◆ BMSreallocBufferMemoryArray

#define BMSreallocBufferMemoryArray	(	mem,
		ptr,
		num
	)

Value:

ASSIGN((ptr), BMSreallocBufferMemoryArray_call((mem), (void*)(*(ptr)), (size_t)(ptrdiff_t)(num), \

sizeof(**(ptr)), __FILE__, __LINE__))

BMSreallocBufferMemoryArray_call

void * BMSreallocBufferMemoryArray_call(BMS_BUFMEM *buffer, void *ptr, size_t num, size_t typesize, const char *filename, int line)

Definition: memory.c:2945

Definition at line 733 of file memory.h.

◆ BMSduplicateBufferMemory

#define BMSduplicateBufferMemory	(	mem,
		ptr,
		source,
		size
	)	ASSIGN((ptr), BMSduplicateBufferMemory_call((mem), (const void*)(source), (size_t)(ptrdiff_t)(size), __FILE__, __LINE__))

Definition at line 735 of file memory.h.

◆ BMSduplicateBufferMemoryArray

#define BMSduplicateBufferMemoryArray	(	mem,
		ptr,
		source,
		num
	)

Value:

ASSIGNCHECK((ptr), BMSduplicateBufferMemoryArray_call((mem), \

(const void*)(source), (size_t)(ptrdiff_t)(num), sizeof(**(ptr)), __FILE__, __LINE__), source)

BMSduplicateBufferMemoryArray_call

void * BMSduplicateBufferMemoryArray_call(BMS_BUFMEM *buffer, const void *source, size_t num, size_t typesize, const char *filename, int line)

Definition: memory.c:2990

Definition at line 737 of file memory.h.

◆ BMSfreeBufferMemory

#define BMSfreeBufferMemory	(	mem,
		ptr
	)	BMSfreeBufferMemory_call((mem), (void**)(ptr), __FILE__, __LINE__)

Definition at line 740 of file memory.h.

◆ BMSfreeBufferMemoryNull

#define BMSfreeBufferMemoryNull	(	mem,
		ptr
	)	BMSfreeBufferMemoryNull_call((mem), (void**)(ptr), __FILE__, __LINE__)

Definition at line 741 of file memory.h.

◆ BMSfreeBufferMemoryArray

#define BMSfreeBufferMemoryArray	(	mem,
		ptr
	)	BMSfreeBufferMemory_call((mem), (void**)(ptr), __FILE__, __LINE__)

Definition at line 742 of file memory.h.

◆ BMSfreeBufferMemoryArrayNull

#define BMSfreeBufferMemoryArrayNull	(	mem,
		ptr
	)	BMSfreeBufferMemoryNull_call((mem), (void**)(ptr), __FILE__, __LINE__)

Definition at line 743 of file memory.h.

◆ BMSfreeBufferMemorySize

#define BMSfreeBufferMemorySize	(	mem,
		ptr
	)	BMSfreeBufferMemory_call((mem), (void**)(ptr), __FILE__, __LINE__);

Definition at line 744 of file memory.h.

◆ BMSfreeBufferMemorySizeNull

#define BMSfreeBufferMemorySizeNull	(	mem,
		ptr
	)	BMSfreeBufferMemoryNull_call((mem), (void**)(ptr), __FILE__, __LINE__)

Definition at line 745 of file memory.h.

◆ BMScreateBufferMemory

#define BMScreateBufferMemory	(	fac,
		init,
		clean
	)	BMScreateBufferMemory_call((fac), (init), (clean), __FILE__, __LINE__)

Definition at line 747 of file memory.h.

◆ BMSdestroyBufferMemory

#define BMSdestroyBufferMemory ( mem ) BMSdestroyBufferMemory_call((mem), __FILE__, __LINE__)

Definition at line 748 of file memory.h.

Typedef Documentation

◆ BMS_CHKMEM

typedef struct BMS_ChkMem BMS_CHKMEM

collection of memory chunks of the same element size

Definition at line 302 of file memory.h.

◆ BMS_BLKMEM

typedef struct BMS_BlkMem BMS_BLKMEM

block memory: collection of chunk blocks

Definition at line 437 of file memory.h.

◆ BMS_BUFMEM

typedef struct BMS_BufMem BMS_BUFMEM

buffer memory for temporary objects

Definition at line 721 of file memory.h.

Function Documentation

◆ BMSallocClearMemory_call()

void * BMSallocClearMemory_call	(	size_t	num,
		size_t	typesize,
		const char *	filename,
		int	line
	)

allocates array and initializes it with 0; returns NULL if memory allocation failed

Parameters

num	number of memory element to allocate
typesize	size of one memory element to allocate
filename	source file where the allocation is performed
line	line number in source file where the allocation is performed

Definition at line 350 of file memory.c.

References addMemlistEntry, debugMessage, MAX, MAXMEMSIZE, NULL, printError, and printErrorHeader.

◆ BMSallocMemory_call()

void * BMSallocMemory_call	(	size_t	size,
		const char *	filename,
		int	line
	)

allocates memory; returns NULL if memory allocation failed

Parameters

size	size of memory element to allocate
filename	source file where the allocation is performed
line	line number in source file where the allocation is performed

Definition at line 389 of file memory.c.

References addMemlistEntry, debugMessage, MAX, MAXMEMSIZE, NULL, printError, and printErrorHeader.

Referenced by BMSduplicateMemory_call().

◆ BMSallocMemoryArray_call()

void * BMSallocMemoryArray_call	(	size_t	num,
		size_t	typesize,
		const char *	filename,
		int	line
	)

allocates array; returns NULL if memory allocation failed

Parameters

num	number of components of array to allocate
typesize	size of each component
filename	source file where the allocation is performed
line	line number in source file where the allocation is performed

Definition at line 423 of file memory.c.

References addMemlistEntry, debugMessage, MAX, MAXMEMSIZE, NULL, printError, and printErrorHeader.

Referenced by BMSduplicateMemoryArray_call().

◆ BMSreallocMemory_call()

void * BMSreallocMemory_call	(	void *	ptr,
		size_t	size,
		const char *	filename,
		int	line
	)

allocates memory; returns NULL if memory allocation failed

Parameters

ptr	pointer to memory to reallocate
size	new size of memory element
filename	source file where the reallocation is performed
line	line number in source file where the reallocation is performed

Definition at line 461 of file memory.c.

References addMemlistEntry, MAX, MAXMEMSIZE, NULL, printError, printErrorHeader, and removeMemlistEntry.

◆ BMSreallocMemoryArray_call()

void * BMSreallocMemoryArray_call	(	void *	ptr,
		size_t	num,
		size_t	typesize,
		const char *	filename,
		int	line
	)

reallocates array; returns NULL if memory allocation failed

Parameters

ptr	pointer to memory to reallocate
num	number of components of array to allocate
typesize	size of each component
filename	source file where the reallocation is performed
line	line number in source file where the reallocation is performed

Definition at line 497 of file memory.c.

References addMemlistEntry, MAX, MAXMEMSIZE, NULL, printError, printErrorHeader, and removeMemlistEntry.

◆ BMSclearMemory_call()

void BMSclearMemory_call	(	void *	ptr,
		size_t	size
	)

clears a memory element (i.e. fills it with zeros)

Parameters

ptr	pointer to memory element
size	size of memory element

Definition at line 536 of file memory.c.

References NULL.

◆ BMScopyMemory_call()

void BMScopyMemory_call	(	void *	ptr,
		const void *	source,
		size_t	size
	)

copies the contents of one memory element into another memory element

Parameters

ptr	pointer to target memory element
source	pointer to source memory element
size	size of memory element to copy

Definition at line 549 of file memory.c.

References NULL.

Referenced by BMSduplicateMemory_call(), and BMSduplicateMemoryArray_call().

◆ BMSmoveMemory_call()

void BMSmoveMemory_call	(	void *	ptr,
		const void *	source,
		size_t	size
	)

moves the contents of one memory element into another memory element, should be used if both elements overlap, otherwise BMScopyMemory is faster

Parameters

ptr	pointer to target memory element
source	pointer to source memory element
size	size of memory element to copy

Definition at line 566 of file memory.c.

References NULL.

◆ BMSduplicateMemory_call()

void * BMSduplicateMemory_call	(	const void *	source,
		size_t	size,
		const char *	filename,
		int	line
	)

allocates memory and copies the contents of the given memory element into the new memory element

Parameters

source	pointer to source memory element
size	size of memory element to copy
filename	source file where the duplication is performed
line	line number in source file where the duplication is performed

Definition at line 581 of file memory.c.

References BMSallocMemory_call(), BMScopyMemory_call(), and NULL.

◆ BMSduplicateMemoryArray_call()

void * BMSduplicateMemoryArray_call	(	const void *	source,
		size_t	num,
		size_t	typesize,
		const char *	filename,
		int	line
	)

allocates array and copies the contents of the given source array into the new array

Parameters

source	pointer to source memory element
num	number of components of array to allocate
typesize	size of each component
filename	source file where the duplication is performed
line	line number in source file where the duplication is performed

Definition at line 600 of file memory.c.

References BMSallocMemoryArray_call(), BMScopyMemory_call(), and NULL.

◆ BMSfreeMemory_call()

void BMSfreeMemory_call	(	void **	ptr,
		const char *	filename,
		int	line
	)

frees an allocated memory element and sets pointer to NULL

Parameters

ptr	pointer to pointer to memory element
filename	source file where the deallocation is performed
line	line number in source file where the deallocation is performed

Definition at line 620 of file memory.c.

References NULL, printError, printErrorHeader, and removeMemlistEntry.

◆ BMSfreeMemoryNull_call()

void BMSfreeMemoryNull_call	(	void **	ptr,
		const char *	filename,
		int	line
	)

frees an allocated memory element if pointer is not NULL and sets pointer to NULL

Parameters

ptr	pointer to pointer to memory element
filename	source file where the deallocation is performed
line	line number in source file where the deallocation is performed

Definition at line 642 of file memory.c.

References NULL, and removeMemlistEntry.

◆ BMSgetPointerSize_call()

size_t BMSgetPointerSize_call ( const void * ptr )

returns the size of an allocated memory element

Parameters

ptr	pointer to allocated memory

Definition at line 316 of file memory.c.

◆ BMSdisplayMemory_call()

void BMSdisplayMemory_call ( void )

outputs information about currently allocated memory to the screen

Definition at line 325 of file memory.c.

References printInfo.

◆ BMScheckEmptyMemory_call()

void BMScheckEmptyMemory_call ( void )

displays a warning message on the screen, if allocated memory exists

Definition at line 333 of file memory.c.

◆ BMSgetMemoryUsed_call()

long long BMSgetMemoryUsed_call ( void )

returns total number of allocated bytes

Definition at line 340 of file memory.c.

◆ BMSalignMemsize()

void BMSalignMemsize ( size_t * size )

aligns the given byte size corresponding to the minimal alignment for chunk and block memory

Parameters

size	pointer to the size to align

Definition at line 768 of file memory.c.

References ALIGNMENT.

◆ BMSisAligned()

int BMSisAligned ( size_t size )

checks whether the given size meets the alignment conditions for chunk and block memory

Parameters

size	size to check for alignment

Definition at line 777 of file memory.c.

References ALIGNMENT.

Referenced by createChkmem(), createChunk(), and getHashNumber().

◆ BMScreateChunkMemory_call()

BMS_CHKMEM * BMScreateChunkMemory_call	(	size_t	size,
		int	initchunksize,
		int	garbagefactor,
		const char *	filename,
		int	line
	)

creates a new chunk block data structure

Parameters

size	element size of the chunk block
initchunksize	number of elements in the first chunk of the chunk block
garbagefactor	garbage collector is called, if at least garbagefactor * avg. chunksize elements are free (-1: disable garbage collection)
filename	source file of the function call
line	line number in source file of the function call

Definition at line 1463 of file memory.c.

References createChkmem(), debugMessage, NULL, printError, and printErrorHeader.

◆ BMSclearChunkMemory_call()

void BMSclearChunkMemory_call	(	BMS_CHKMEM *	chkmem,
		const char *	filename,
		int	line
	)

clears a chunk block data structure

Parameters

chkmem	chunk block
filename	source file of the function call
line	line number in source file of the function call

Definition at line 1487 of file memory.c.

References clearChkmem(), debugMessage, NULL, printError, and printErrorHeader.

◆ BMSdestroyChunkMemory_call()

void BMSdestroyChunkMemory_call	(	BMS_CHKMEM **	chkmem,
		const char *	filename,
		int	line
	)

destroys and frees a chunk block data structure

Parameters

chkmem	pointer to chunk block
filename	source file of the function call
line	line number in source file of the function call

Definition at line 1505 of file memory.c.

References debugMessage, destroyChkmem(), NULL, printError, and printErrorHeader.

◆ BMSallocChunkMemory_call()

void * BMSallocChunkMemory_call	(	BMS_CHKMEM *	chkmem,
		size_t	size,
		const char *	filename,
		int	line
	)

allocates a memory element of the given chunk block

Parameters

chkmem	chunk block
size	size of memory element to allocate (only needed for sanity check)
filename	source file of the function call
line	line number in source file of the function call

Definition at line 1525 of file memory.c.

References allocChkmemElement(), checkChkmem, debugMessage, NULL, printError, and printErrorHeader.

Referenced by BMSduplicateChunkMemory_call().

◆ BMSduplicateChunkMemory_call()

void * BMSduplicateChunkMemory_call	(	BMS_CHKMEM *	chkmem,
		const void *	source,
		size_t	size,
		const char *	filename,
		int	line
	)

duplicates a given memory element by allocating a new element of the same chunk block and copying the data

Parameters

chkmem	chunk block
source	source memory element
size	size of memory element to allocate (only needed for sanity check)
filename	source file of the function call
line	line number in source file of the function call

Definition at line 1552 of file memory.c.

References BMSallocChunkMemory_call(), BMScopyMemorySize, and NULL.

◆ BMSfreeChunkMemory_call()

void BMSfreeChunkMemory_call	(	BMS_CHKMEM *	chkmem,
		void **	ptr,
		size_t	size,
		const char *	filename,
		int	line
	)

frees a memory element of the given chunk block and sets pointer to NULL

Parameters

chkmem	chunk block
ptr	pointer to pointer to memory element to free
size	size of memory element to allocate (only needed for sanity check)
filename	source file of the function call
line	line number in source file of the function call

Definition at line 1574 of file memory.c.

References checkChkmem, debugMessage, freeChkmemElement(), NULL, printError, and printErrorHeader.

◆ BMSfreeChunkMemoryNull_call()

void BMSfreeChunkMemoryNull_call	(	BMS_CHKMEM *	chkmem,
		void **	ptr,
		size_t	size,
		const char *	filename,
		int	line
	)

frees a memory element of the given chunk block if pointer is not NULL and sets pointer to NULL

Parameters

chkmem	chunk block
ptr	pointer to pointer to memory element to free
size	size of memory element to allocate (only needed for sanity check)
filename	source file of the function call
line	line number in source file of the function call

Definition at line 1603 of file memory.c.

References checkChkmem, debugMessage, freeChkmemElement(), and NULL.

◆ BMSgarbagecollectChunkMemory_call()

void BMSgarbagecollectChunkMemory_call ( BMS_CHKMEM * chkmem )

calls garbage collection of chunk block and frees chunks without allocated memory elements

Parameters

chkmem chunk block

Definition at line 1627 of file memory.c.

References debugMessage, garbagecollectChkmem(), and NULL.

◆ BMSgetChunkMemoryUsed_call()

long long BMSgetChunkMemoryUsed_call ( const BMS_CHKMEM * chkmem )

returns the number of allocated bytes in the chunk block

Parameters

chkmem chunk block

Definition at line 1637 of file memory.c.

References NULL.

◆ BMScreateBlockMemory_call()

BMS_BLKMEM * BMScreateBlockMemory_call	(	int	initchunksize,
		int	garbagefactor,
		const char *	filename,
		int	line
	)

creates a block memory allocation data structure

Parameters

initchunksize	number of elements in the first chunk of each chunk block
garbagefactor	garbage collector is called, if at least garbagefactor * avg. chunksize elements are free (-1: disable garbage collection)
filename	source file of the function call
line	line number in source file of the function call

Definition at line 1735 of file memory.c.

References BMSallocMemory, CHKHASH_SIZE, NULL, printError, and printErrorHeader.

◆ BMSclearBlockMemory_call()

void BMSclearBlockMemory_call	(	BMS_BLKMEM *	blkmem,
		const char *	filename,
		int	line
	)

frees all chunk blocks in the block memory

Parameters

blkmem	block memory
filename	source file of the function call
line	line number in source file of the function call

Definition at line 1769 of file memory.c.

References CHKHASH_SIZE, destroyChkmem(), NULL, printError, and printErrorHeader.

Referenced by BMSdestroyBlockMemory_call().

◆ BMSdestroyBlockMemory_call()

void BMSdestroyBlockMemory_call	(	BMS_BLKMEM **	blkmem,
		const char *	filename,
		int	line
	)

clears and deletes block memory

Parameters

blkmem	pointer to block memory
filename	source file of the function call
line	line number in source file of the function call

Definition at line 1803 of file memory.c.

References BMSclearBlockMemory_call(), BMSfreeMemory, NULL, printError, and printErrorHeader.

◆ BMSallocBlockMemory_call()

void * BMSallocBlockMemory_call	(	BMS_BLKMEM *	blkmem,
		size_t	size,
		const char *	filename,
		int	line
	)

allocates memory in the block memory pool

Parameters

blkmem	block memory
size	size of memory element to allocate
filename	source file of the function call
line	line number in source file of the function call

Definition at line 1897 of file memory.c.

References BMSallocBlockMemory_work(), MAXMEMSIZE, NULL, printError, and printErrorHeader.

Referenced by BMSallocClearBlockMemory_call(), BMSduplicateBlockMemory_call(), and BMSreallocBlockMemory_call().

◆ BMSallocClearBlockMemory_call()

void * BMSallocClearBlockMemory_call	(	BMS_BLKMEM *	blkmem,
		size_t	size,
		const char *	filename,
		int	line
	)

allocates memory in the block memory pool and clears it

Parameters

blkmem	block memory
size	size of memory element to allocate
filename	source file of the function call
line	line number in source file of the function call

Definition at line 1917 of file memory.c.

References BMSallocBlockMemory_call(), BMSclearMemorySize, and NULL.

◆ BMSallocBlockMemoryArray_call()

void * BMSallocBlockMemoryArray_call	(	BMS_BLKMEM *	blkmem,
		size_t	num,
		size_t	typesize,
		const char *	filename,
		int	line
	)

allocates array in the block memory pool

Parameters

blkmem	block memory
num	size of array to be allocated
typesize	size of each component
filename	source file of the function call
line	line number in source file of the function call

Definition at line 1934 of file memory.c.

References BMSallocBlockMemory_work(), MAXMEMSIZE, NULL, printError, and printErrorHeader.

Referenced by BMSallocClearBlockMemoryArray_call(), BMSduplicateBlockMemoryArray_call(), and BMSreallocBlockMemoryArray_call().

◆ BMSallocClearBlockMemoryArray_call()

void * BMSallocClearBlockMemoryArray_call	(	BMS_BLKMEM *	blkmem,
		size_t	num,
		size_t	typesize,
		const char *	filename,
		int	line
	)

allocates array in the block memory pool and clears it

Parameters

blkmem	block memory
num	size of array to be allocated
typesize	size of each component
filename	source file of the function call
line	line number in source file of the function call

Definition at line 1955 of file memory.c.

References BMSallocBlockMemoryArray_call(), BMSclearMemorySize, and NULL.

◆ BMSreallocBlockMemory_call()

void * BMSreallocBlockMemory_call	(	BMS_BLKMEM *	blkmem,
		void *	ptr,
		size_t	oldsize,
		size_t	newsize,
		const char *	filename,
		int	line
	)

resizes memory element in the block memory pool and copies the data

Parameters

blkmem	block memory
ptr	memory element to reallocated
oldsize	old size of memory element
newsize	new size of memory element
filename	source file of the function call
line	line number in source file of the function call

Definition at line 1973 of file memory.c.

References BMSallocBlockMemory_call(), BMScopyMemorySize, BMSfreeBlockMemory_call(), MAXMEMSIZE, MIN, NULL, printError, and printErrorHeader.

◆ BMSreallocBlockMemoryArray_call()

void * BMSreallocBlockMemoryArray_call	(	BMS_BLKMEM *	blkmem,
		void *	ptr,
		size_t	oldnum,
		size_t	newnum,
		size_t	typesize,
		const char *	filename,
		int	line
	)

resizes array in the block memory pool and copies the data

Parameters

blkmem	block memory
ptr	memory element to reallocated
oldnum	old size of array
newnum	new size of array
typesize	size of each component
filename	source file of the function call
line	line number in source file of the function call

Definition at line 2013 of file memory.c.

References BMSallocBlockMemoryArray_call(), BMScopyMemorySize, BMSfreeBlockMemory_call(), MAXMEMSIZE, MIN, NULL, printError, and printErrorHeader.

◆ BMSduplicateBlockMemory_call()

void * BMSduplicateBlockMemory_call	(	BMS_BLKMEM *	blkmem,
		const void *	source,
		size_t	size,
		const char *	filename,
		int	line
	)

duplicates memory element in the block memory pool and copies the data

Parameters

blkmem	block memory
source	memory element to duplicate
size	size of memory elements
filename	source file of the function call
line	line number in source file of the function call

Definition at line 2052 of file memory.c.

References BMSallocBlockMemory_call(), BMScopyMemorySize, and NULL.

◆ BMSduplicateBlockMemoryArray_call()

void * BMSduplicateBlockMemoryArray_call	(	BMS_BLKMEM *	blkmem,
		const void *	source,
		size_t	num,
		size_t	typesize,
		const char *	filename,
		int	line
	)

duplicates array in the block memory pool and copies the data

Parameters

blkmem	block memory
source	memory element to duplicate
num	size of array to be duplicated
typesize	size of each component
filename	source file of the function call
line	line number in source file of the function call

Definition at line 2072 of file memory.c.

References BMSallocBlockMemoryArray_call(), BMScopyMemorySize, and NULL.

◆ BMSfreeBlockMemory_call()

void BMSfreeBlockMemory_call	(	BMS_BLKMEM *	blkmem,
		void **	ptr,
		size_t	size,
		const char *	filename,
		int	line
	)

frees memory element in the block memory pool and sets pointer to NULL

Parameters

blkmem	block memory
ptr	pointer to pointer to memory element to free
size	size of memory element
filename	source file of the function call
line	line number in source file of the function call

Definition at line 2142 of file memory.c.

References BMSfreeBlockMemory_work(), checkBlkmem, NULL, printError, and printErrorHeader.

Referenced by BMSreallocBlockMemory_call(), and BMSreallocBlockMemoryArray_call().

◆ BMSfreeBlockMemoryNull_call()

void BMSfreeBlockMemoryNull_call	(	BMS_BLKMEM *	blkmem,
		void **	ptr,
		size_t	size,
		const char *	filename,
		int	line
	)

frees memory element in the block memory pool if pointer is not NULL and sets pointer to NULL

Parameters

blkmem	block memory
ptr	pointer to pointer to memory element to free
size	size of memory element
filename	source file of the function call
line	line number in source file of the function call

Definition at line 2164 of file memory.c.

References BMSfreeBlockMemory_work(), checkBlkmem, and NULL.

◆ BMSgarbagecollectBlockMemory_call()

void BMSgarbagecollectBlockMemory_call ( BMS_BLKMEM * blkmem )

calls garbage collection of block memory, frees chunks without allocated memory elements, and frees chunk blocks without any chunks

Parameters

blkmem block memory

Definition at line 2185 of file memory.c.

References checkBlkmem, CHKHASH_SIZE, destroyChkmem(), garbagecollectChkmem(), and NULL.

◆ BMSgetBlockMemoryAllocated_call()

long long BMSgetBlockMemoryAllocated_call ( const BMS_BLKMEM * blkmem )

returns the number of allocated bytes in the block memory

Parameters

blkmem block memory

Definition at line 2219 of file memory.c.

References NULL.

◆ BMSgetBlockMemoryUsed_call()

long long BMSgetBlockMemoryUsed_call ( const BMS_BLKMEM * blkmem )

returns the number of used bytes in the block memory

Parameters

blkmem block memory

Definition at line 2229 of file memory.c.

References NULL.

◆ BMSgetBlockMemoryUnused_call()

long long BMSgetBlockMemoryUnused_call ( const BMS_BLKMEM * blkmem )

returns the number of allocated but not used bytes in the block memory

Parameters

blkmem block memory

Definition at line 2239 of file memory.c.

References NULL.

◆ BMSgetBlockMemoryUsedMax_call()

long long BMSgetBlockMemoryUsedMax_call ( const BMS_BLKMEM * blkmem )

returns the maximal number of used bytes in the block memory

Parameters

blkmem block memory

Definition at line 2249 of file memory.c.

References NULL.

◆ BMSgetBlockMemoryUnusedMax_call()

long long BMSgetBlockMemoryUnusedMax_call ( const BMS_BLKMEM * blkmem )

returns the maximal number of allocated but not used bytes in the block memory

Parameters

blkmem block memory

Definition at line 2259 of file memory.c.

References NULL.

◆ BMSgetBlockMemoryAllocatedMax_call()

long long BMSgetBlockMemoryAllocatedMax_call ( const BMS_BLKMEM * blkmem )

returns the maximal number of allocated bytes in the block memory

Parameters

blkmem block memory

Definition at line 2269 of file memory.c.

References NULL.

◆ BMSgetBlockPointerSize_call()

size_t BMSgetBlockPointerSize_call	(	const BMS_BLKMEM *	blkmem,
		const void *	ptr
	)

returns the size of the given memory element; returns 0, if the element is not member of the block memory

Parameters

blkmem	block memory
ptr	memory element

Definition at line 2279 of file memory.c.

References findChkmem(), and NULL.

◆ BMSdisplayBlockMemory_call()

void BMSdisplayBlockMemory_call ( const BMS_BLKMEM * blkmem )

outputs allocation diagnostics of block memory

Parameters

blkmem block memory

Definition at line 2299 of file memory.c.

References CHKHASH_SIZE, FOR_EACH_NODE, NULL, and printInfo.

◆ BMScheckEmptyBlockMemory_call()

long long BMScheckEmptyBlockMemory_call ( const BMS_BLKMEM * blkmem )

outputs error messages, if there are allocated elements in the block memory and returns number of unfreed bytes

Parameters

blkmem block memory

Definition at line 2423 of file memory.c.

References CHKHASH_SIZE, errorMessage, FOR_EACH_NODE, LONGINT_FORMAT, NULL, and SCIP_UNUSED.

◆ BMScreateBufferMemory_call()

BMS_BUFMEM * BMScreateBufferMemory_call	(	double	arraygrowfac,
		int	arraygrowinit,
		unsigned int	clean,
		const char *	filename,
		int	line
	)

creates memory buffer storage

Parameters

arraygrowfac	memory growing factor for dynamically allocated arrays
arraygrowinit	initial size of dynamically allocated arrays
clean	should the memory blocks in the buffer be initialized to zero?
filename	source file of the function call
line	line number in source file of the function call

Definition at line 2518 of file memory.c.

References BMS_BufMem::arraygrowfac, BMS_BufMem::arraygrowinit, BMSallocMemory, BMS_BufMem::clean, BMS_BufMem::data, BMS_BufMem::firstfree, BMS_BufMem::ndata, NULL, printError, printErrorHeader, BMS_BufMem::size, BMS_BufMem::totalmem, and BMS_BufMem::used.

◆ BMSdestroyBufferMemory_call()

void BMSdestroyBufferMemory_call	(	BMS_BUFMEM **	buffer,
		const char *	filename,
		int	line
	)

destroys buffer memory

Parameters

buffer	pointer to memory buffer storage
filename	source file of the function call
line	line number in source file of the function call

Definition at line 2554 of file memory.c.

References BMSfreeMemory, BMSfreeMemoryArrayNull, NULL, printError, and printErrorHeader.

◆ BMSsetBufferMemoryArraygrowfac()

void BMSsetBufferMemoryArraygrowfac	(	BMS_BUFMEM *	buffer,
		double	arraygrowfac
	)

set arraygrowfac

Parameters

buffer	pointer to memory buffer storage
arraygrowfac	memory growing factor for dynamically allocated arrays

Definition at line 2587 of file memory.c.

References BMS_BufMem::arraygrowfac, and NULL.

Referenced by SCIP_DECL_PARAMCHGD().

◆ BMSsetBufferMemoryArraygrowinit()

void BMSsetBufferMemoryArraygrowinit	(	BMS_BUFMEM *	buffer,
		int	arraygrowinit
	)

set arraygrowinit

Parameters

buffer	pointer to memory buffer storage
arraygrowinit	initial size of dynamically allocated arrays

Definition at line 2599 of file memory.c.

References BMS_BufMem::arraygrowinit, and NULL.

Referenced by SCIP_DECL_PARAMCHGD().

◆ BMSallocBufferMemory_call()

void * BMSallocBufferMemory_call	(	BMS_BUFMEM *	buffer,
		size_t	size,
		const char *	filename,
		int	line
	)

allocates the next unused buffer

Parameters

buffer	memory buffer storage
size	minimal required size of the buffer
filename	source file of the function call
line	line number in source file of the function call

Definition at line 2792 of file memory.c.

References BMSallocBufferMemory_work(), MAXMEMSIZE, NULL, printError, and printErrorHeader.

Referenced by BMSduplicateBufferMemory_call(), and BMSreallocBufferMemory_work().

◆ BMSallocBufferMemoryArray_call()

void * BMSallocBufferMemoryArray_call	(	BMS_BUFMEM *	buffer,
		size_t	num,
		size_t	typesize,
		const char *	filename,
		int	line
	)

allocates the next unused buffer array

Parameters

buffer	memory buffer storage
num	size of array to be allocated
typesize	size of components
filename	source file of the function call
line	line number in source file of the function call

Definition at line 2812 of file memory.c.

References BMSallocBufferMemory_work(), MAXMEMSIZE, NULL, printError, and printErrorHeader.

Referenced by BMSallocClearBufferMemoryArray_call(), and BMSduplicateBufferMemoryArray_call().

◆ BMSallocClearBufferMemoryArray_call()

void * BMSallocClearBufferMemoryArray_call	(	BMS_BUFMEM *	buffer,
		size_t	num,
		size_t	typesize,
		const char *	filename,
		int	line
	)

allocates the next unused buffer and clears it

Parameters

buffer	memory buffer storage
num	size of array to be allocated
typesize	size of components
filename	source file of the function call
line	line number in source file of the function call

Definition at line 2833 of file memory.c.

References BMSallocBufferMemoryArray_call(), BMSclearMemorySize, and NULL.

◆ BMSreallocBufferMemory_call()

void * BMSreallocBufferMemory_call	(	BMS_BUFMEM *	buffer,
		void *	ptr,
		size_t	size,
		const char *	filename,
		int	line
	)

reallocates the buffer to at least the given size

Parameters

buffer	memory buffer storage
ptr	pointer to the allocated memory buffer
size	minimal required size of the buffer
filename	source file of the function call
line	line number in source file of the function call

Definition at line 2924 of file memory.c.

References BMSreallocBufferMemory_work(), MAXMEMSIZE, NULL, printError, and printErrorHeader.

◆ BMSreallocBufferMemoryArray_call()

void * BMSreallocBufferMemoryArray_call	(	BMS_BUFMEM *	buffer,
		void *	ptr,
		size_t	num,
		size_t	typesize,
		const char *	filename,
		int	line
	)

reallocates an array in the buffer to at least the given size

Parameters

buffer	memory buffer storage
ptr	pointer to the allocated memory buffer
num	size of array to be allocated
typesize	size of components
filename	source file of the function call
line	line number in source file of the function call

Definition at line 2945 of file memory.c.

References BMSreallocBufferMemory_work(), MAXMEMSIZE, NULL, printError, and printErrorHeader.

◆ BMSduplicateBufferMemory_call()

void * BMSduplicateBufferMemory_call	(	BMS_BUFMEM *	buffer,
		const void *	source,
		size_t	size,
		const char *	filename,
		int	line
	)

allocates the next unused buffer and copies the given memory into the buffer

Parameters

buffer	memory buffer storage
source	memory block to copy into the buffer
size	minimal required size of the buffer
filename	source file of the function call
line	line number in source file of the function call

Definition at line 2967 of file memory.c.

References BMSallocBufferMemory_call(), BMScopyMemorySize, and NULL.

◆ BMSduplicateBufferMemoryArray_call()

void * BMSduplicateBufferMemoryArray_call	(	BMS_BUFMEM *	buffer,
		const void *	source,
		size_t	num,
		size_t	typesize,
		const char *	filename,
		int	line
	)

allocates an array in the next unused buffer and copies the given memory into the buffer

Parameters

buffer	memory buffer storage
source	memory block to copy into the buffer
num	size of array to be allocated
typesize	size of components
filename	source file of the function call
line	line number in source file of the function call

Definition at line 2990 of file memory.c.

References BMSallocBufferMemoryArray_call(), BMScopyMemorySize, and NULL.

◆ BMSfreeBufferMemory_call()

void BMSfreeBufferMemory_call	(	BMS_BUFMEM *	buffer,
		void **	ptr,
		const char *	filename,
		int	line
	)

frees a buffer and sets pointer to NULL

Parameters

buffer	memory buffer storage
ptr	pointer to pointer to the allocated memory buffer
filename	source file of the function call
line	line number in source file of the function call

Definition at line 3086 of file memory.c.

References BMSfreeBufferMemory_work(), BMSfreeMemory, NULL, printError, and printErrorHeader.

◆ BMSfreeBufferMemoryNull_call()

void BMSfreeBufferMemoryNull_call	(	BMS_BUFMEM *	buffer,
		void **	ptr,
		const char *	filename,
		int	line
	)

frees a buffer if pointer is not NULL and sets pointer to NULL

Parameters

buffer	memory buffer storage
ptr	pointer to pointer to the allocated memory buffer
filename	source file of the function call
line	line number in source file of the function call

Definition at line 3109 of file memory.c.

References BMSfreeBufferMemory_work(), BMSfreeMemory, and NULL.

◆ BMSgetNUsedBufferMemory()

size_t BMSgetNUsedBufferMemory ( BMS_BUFMEM * buffer )

gets number of used buffers

Parameters

buffer memory buffer storage

Definition at line 3129 of file memory.c.

References BMS_BufMem::firstfree, and NULL.

Referenced by exitPresolve(), initPresolve(), presolve(), presolveRound(), priceAndCutLoop(), propagationRound(), propAndSolve(), SCIPprimalHeuristics(), SCIPsolveCIP(), separationRoundLP(), and solveNode().

◆ BMSgetBufferMemoryUsed()

long long BMSgetBufferMemoryUsed ( const BMS_BUFMEM * buffer )

returns the number of allocated bytes in the buffer memory

Parameters

buffer buffer memory

Definition at line 3139 of file memory.c.

References BMS_BufMem::ndata, NULL, BMS_BufMem::size, and BMS_BufMem::totalmem.

Referenced by SCIPmemGetTotal(), and SCIPmemGetUsed().

◆ BMSprintBufferMemory()

void BMSprintBufferMemory ( BMS_BUFMEM * buffer )

outputs statistics about currently allocated buffers to the screen

Parameters

buffer memory buffer storage

Definition at line 3157 of file memory.c.

References BMS_BufMem::data, BMS_BufMem::ndata, NULL, BMS_BufMem::size, and BMS_BufMem::used.

Referenced by SCIPprintMemoryDiagnostic().

SCIP

Detailed Description

Macros

Typedefs

Functions

Macro Definition Documentation

◆ ASSIGN

◆ ASSIGNCHECK

◆ SCIP_UNUSED

◆ BMSallocMemory

◆ BMSallocClearMemory

◆ BMSallocMemorySize

◆ BMSallocMemoryCPP

◆ BMSallocClearMemorySize

◆ BMSallocMemoryArray

◆ BMSallocMemoryArrayCPP

◆ BMSallocClearMemoryArray

◆ BMSreallocMemorySize

◆ BMSreallocMemoryArray

◆ BMSclearMemory

◆ BMSclearMemoryArray

◆ BMSclearMemorySize

◆ BMScopyMemory

◆ BMScopyMemoryArray

◆ BMScopyMemorySize

◆ BMSmoveMemory

◆ BMSmoveMemoryArray

◆ BMSmoveMemorySize

◆ BMSduplicateMemory

◆ BMSduplicateMemorySize

◆ BMSduplicateMemoryArray

◆ BMSfreeMemory

◆ BMSfreeMemoryNull

◆ BMSfreeMemoryArray

◆ BMSfreeMemoryArrayNull

◆ BMSfreeMemorySize

◆ BMSfreeMemorySizeNull

◆ BMSgetPointerSize

◆ BMSdisplayMemory

◆ BMScheckEmptyMemory

◆ BMSgetMemoryUsed

◆ BMScreateChunkMemory

◆ BMSclearChunkMemory

◆ BMSdestroyChunkMemory

◆ BMSallocChunkMemory

◆ BMSduplicateChunkMemory

◆ BMSfreeChunkMemory

◆ BMSfreeChunkMemoryNull

◆ BMSgarbagecollectChunkMemory

◆ BMSgetChunkMemoryUsed

◆ BMScreateBlockMemory

◆ BMSclearBlockMemory

◆ BMSdestroyBlockMemory

◆ BMSallocBlockMemory

◆ BMSallocClearBlockMemory

◆ BMSallocBlockMemorySize

◆ BMSallocBlockMemoryArray

◆ BMSallocClearBlockMemoryArray

◆ BMSreallocBlockMemorySize

◆ BMSreallocBlockMemoryArray

◆ BMSduplicateBlockMemory

◆ BMSduplicateBlockMemoryArray

◆ BMSfreeBlockMemory

◆ BMSfreeBlockMemoryNull

◆ BMSfreeBlockMemoryArray

◆ BMSfreeBlockMemoryArrayNull

◆ BMSfreeBlockMemorySize

◆ BMSfreeBlockMemorySizeNull

◆ BMSgarbagecollectBlockMemory

◆ BMSgetBlockMemoryAllocated

◆ BMSgetBlockMemoryUsed

◆ BMSgetBlockMemoryUnused

◆ BMSgetBlockMemoryUsedMax

◆ BMSgetBlockMemoryUnusedMax

◆ BMSgetBlockMemoryAllocatedMax

◆ BMSgetBlockPointerSize

◆ BMSdisplayBlockMemory

◆ BMSblockMemoryCheckEmpty

◆ BMSallocBufferMemory

◆ BMSallocBufferMemorySize