hjmalloc.cc File Reference

#include <iostream>
#include <stdio.h>
#include <time.h>
#include "tls.hh"
#include "tpmalloc/mymalloc.h"

Go to the source code of this file.

Macros
#define	HJMALLOCDEBUG   0
#define	HJMALLOCPROFILE   0
#define	TLMSSIZE   256

Functions
void	turnontpmalloc ()
void	turnofftpmalloc ()
int	tpmallocflag ()
void *	malloc (size_t __size)
void *	calloc (size_t __nmemb, size_t __size)
void *	realloc (void *__ptr, size_t __size)
void	free (void *__ptr)
void	cfree (void *__ptr)
void *	valloc (size_t __size)

Variables
G4ThreadLocal int	mallocswitch = 0
G4ThreadLocal mspace	tlms = 0
G4ThreadLocal long int	alloccount = 0
G4ThreadLocal long int	freecount = 0
G4ThreadLocal double	alloctime = 0.0
G4ThreadLocal double	freetime = 0.0

Macro Definition Documentation

#define HJMALLOCDEBUG   0

Definition at line 17 of file hjmalloc.cc.

#define HJMALLOCPROFILE   0

Definition at line 18 of file hjmalloc.cc.

#define TLMSSIZE   256

Definition at line 21 of file hjmalloc.cc.

Referenced by calloc(), malloc(), realloc(), and valloc().

Function Documentation

void* calloc	(	size_t	__nmemb,
		size_t	__size
	)

Definition at line 67 of file hjmalloc.cc.

References alloccount, alloctime, create_mspace(), mallocswitch, mspace_calloc(), tlms, and TLMSSIZE.

Referenced by main(), and zcalloc().

{
  #if HJMALLOCPROFILE
  alloccount++;
  #endif

  #if HJMALLOCDEBUG
  std::cout << "in calloc of mymalloc" << std::endl;
  #endif
  if (mallocswitch == 0)
    return mycalloc(__nmemb, __size);
  else
  {
    #if HJMALLOCDEBUG
    std::cout << "mspace in alloc of mymalloc" << std::endl;
    #endif
    if (tlms == 0) tlms = create_mspace(TLMSSIZE * 1024 * 1024, 0);

    #if HJMALLOCPROFILE
    double timed;
    struct timespec ts1, ts2;
    clock_gettime(CLOCK_REALTIME, &ts1);
    #endif

    void *tempmalloc = mspace_calloc(tlms, __nmemb, __size);

    #if HJMALLOCPROFILE
    clock_gettime(CLOCK_REALTIME, &ts2);
    timed = (ts2.tv_sec - ts1.tv_sec) * 1000000000 + (ts2.tv_nsec - ts1.tv_nsec);
    alloctime = alloctime + timed;
    #endif

    return tempmalloc;
  }
}

void cfree

(

void *

__ptr

)

Definition at line 174 of file hjmalloc.cc.

References freecount, freetime, mallocswitch, mspace_free(), and tlms.

{
  #if HJMALLOCPROFILE
  freecount++;
  #endif

  #if HJMALLOCDEBUG
  std::cout << "in cfree of mymalloc" << std::endl;
  #endif
  if (mallocswitch == 0)
    cfree(__ptr);
  else
  {
    #if HJMALLOCDEBUG
    std::cout << "mspace in cfree of mymalloc" << std::endl;
    #endif

    #if HJMALLOCPROFILE
    double timed;
    struct timespec ts1, ts2;
    clock_gettime(CLOCK_REALTIME, &ts1);
    #endif

    mspace_free(tlms, __ptr);

    #if HJMALLOCPROFILE
    clock_gettime(CLOCK_REALTIME, &ts2);
    timed = (ts2.tv_sec - ts1.tv_sec) * 1000000000 + (ts2.tv_nsec - ts1.tv_nsec);
    freetime = freetime + timed;
    #endif

  }
}

void free

(

void *

__ptr

)

Definition at line 140 of file hjmalloc.cc.

References freecount, freetime, mallocswitch, mspace_free(), and tlms.

Referenced by G4PDefSplitter< T >::FreeSlave(), G4VUPLSplitter< T >::FreeSlave(), G4GeomSplitter< T >::FreeSlave(), GetWords(), gString_release(), gz_error(), gz_init(), gz_look(), gz_open(), gzclose_r(), gzclose_w(), gzdopen(), main(), parsedir(), G4VInteractorManager::SetArguments(), smr_release(), tpi_spectralID_release(), tpia_misc_setMessageError_Element(), xData_free(), zcfree(), G4VInteractorManager::~G4VInteractorManager(), and MarshaledObj::~MarshaledObj().

{
  #if HJMALLOCPROFILE
  freecount++;
  #endif

  #if HJMALLOCDEBUG
  std::cout << "in free of mymalloc" << std::endl;
  #endif
  if (mallocswitch == 0)
    myfree(__ptr);
  else
  {
    #if HJMALLOCDEBUG
    std::cout << "mspace in free of mymalloc" << std::endl;
    #endif

    #if HJMALLOCPROFILE
    double timed;
    struct timespec ts1, ts2;
    clock_gettime(CLOCK_REALTIME, &ts1);
    #endif

    mspace_free(tlms, __ptr);

    #if HJMALLOCPROFILE
    clock_gettime(CLOCK_REALTIME, &ts2);
    timed = (ts2.tv_sec - ts1.tv_sec) * 1000000000 + (ts2.tv_nsec - ts1.tv_nsec);
    freetime = freetime + timed;
    #endif

  }
}

void* malloc

(

size_t

__size

)

Definition at line 30 of file hjmalloc.cc.

References alloccount, alloctime, create_mspace(), mallocswitch, mspace_malloc(), tlms, and TLMSSIZE.

Referenced by G4EnhancedVecAllocator< _Tp >::allocate(), AllocateInProtectedHeap(), GetWords(), gz_error(), gz_init(), gz_look(), gz_open(), gzdopen(), insertAddress(), main(), MarshaledObj::MarshaledObj(), parsedir(), G4VInteractorManager::SetArguments(), and zcalloc().

{
  #if HJMALLOCPROFILE
  alloccount++;
  #endif

  #if HJMALLOCDEBUG
  std::cout << "in malloc of mymalloc" << std::endl;
  #endif

  if (mallocswitch == 0)
    return mymalloc(__size);
  else
  {
    #if HJMALLOCDEBUG
    std::cout << "mspace in malloc of mymalloc" << std::endl;
    #endif
    if (tlms == 0) tlms = create_mspace(TLMSSIZE * 1024 * 1024, 0);

    #if HJMALLOCPROFILE
    double timed;
    struct timespec ts1, ts2;
    clock_gettime(CLOCK_REALTIME, &ts1);
    #endif

    void *tempmalloc = mspace_malloc(tlms, __size); 

    #if HJMALLOCPROFILE
    clock_gettime(CLOCK_REALTIME, &ts2);
    timed = (ts2.tv_sec - ts1.tv_sec) * 1000000000 + (ts2.tv_nsec - ts1.tv_nsec);
    alloctime = alloctime + timed;
    #endif

    return tempmalloc;
  }
}

void* realloc	(	void *	__ptr,
		size_t	__size
	)

Definition at line 103 of file hjmalloc.cc.

References alloccount, alloctime, create_mspace(), freecount, mallocswitch, mspace_realloc(), tlms, and TLMSSIZE.

Referenced by G4EnhancedVecAllocator< _Tp >::allocate(), G4GeomSplitter< T >::CreateSubInstance(), GetWords(), insertAddress(), G4PDefSplitter< T >::NewSubInstances(), G4VUPLSplitter< T >::NewSubInstances(), MarshaledObj::resizeBuffer(), G4GeomSplitter< T >::SlaveCopySubInstanceArray(), G4VUPLSplitter< T >::SlaveCopySubInstanceArray(), G4GeomSplitter< T >::SlaveInitializeSubInstance(), smr_vallocateFormatMessage(), and xData_realloc().

{
  #if HJMALLOCPROFILE
  alloccount++;
  freecount++;
  #endif

  #if HJMALLOCDEBUG
  std::cout << "in realloc of mymalloc" << std::endl;
  #endif
  if (mallocswitch == 0)
    return myrealloc(__ptr, __size);
  else
  {
    #if HJMALLOCDEBUG
    std::cout << "mspace in realloc of mymalloc" << std::endl;
    #endif
    if (tlms == 0) tlms = create_mspace(TLMSSIZE * 1024 * 1024, 0);

    #if HJMALLOCPROFILE
    double timed;
    struct timespec ts1, ts2;
    clock_gettime(CLOCK_REALTIME, &ts1);
    #endif

    void *tempmalloc = mspace_realloc(tlms, __ptr, __size);

    #if HJMALLOCPROFILE
    clock_gettime(CLOCK_REALTIME, &ts2);
    timed = (ts2.tv_sec - ts1.tv_sec) * 1000000000 + (ts2.tv_nsec - ts1.tv_nsec);
    alloctime = alloctime + timed;
    #endif

    return tempmalloc;
  }
}

int tpmallocflag

(

)

Definition at line 28 of file hjmalloc.cc.

References mallocswitch.

{return mallocswitch;}

void turnofftpmalloc

(

)

Definition at line 27 of file hjmalloc.cc.

References mallocswitch.

{mallocswitch = 0;}

void turnontpmalloc

(

)

Definition at line 26 of file hjmalloc.cc.

References mallocswitch.

{mallocswitch = 1;}

void* valloc

(

size_t

__size

)

Definition at line 208 of file hjmalloc.cc.

References alloccount, alloctime, create_mspace(), mallocswitch, mspace_malloc(), tlms, and TLMSSIZE.

{
  #if HJMALLOCPROFILE
  alloccount++;
  #endif

  #if HJMALLOCDEBUG
  std::cout << "in valloc of mymalloc" << std::endl;
  #endif
  if (mallocswitch == 0)
    return myvalloc(__size);
  else
  {
    #if HJMALLOCDEBUG
    std::cout << "mspace in valloc of mymalloc" << std::endl;
    #endif
    if (tlms == 0) tlms = create_mspace(TLMSSIZE * 1024 * 1024, 0);

    #if HJMALLOCPROFILE
    double timed;
    struct timespec ts1, ts2;
    clock_gettime(CLOCK_REALTIME, &ts1);
    #endif

    void *tempmalloc = mspace_malloc(tlms, __size);

    #if HJMALLOCPROFILE
    clock_gettime(CLOCK_REALTIME, &ts2);
    timed = (ts2.tv_sec - ts1.tv_sec) * 1000000000 + (ts2.tv_nsec - ts1.tv_nsec);
    alloctime = alloctime + timed;
    #endif

    return tempmalloc;
  }
}

Variable Documentation

G4ThreadLocal long int alloccount = 0

Definition at line 11 of file hjmalloc.cc.

Referenced by calloc(), malloc(), realloc(), and valloc().

G4ThreadLocal double alloctime = 0.0

Definition at line 14 of file hjmalloc.cc.

Referenced by calloc(), malloc(), realloc(), and valloc().

G4ThreadLocal long int freecount = 0

Definition at line 12 of file hjmalloc.cc.

Referenced by cfree(), free(), and realloc().

G4ThreadLocal double freetime = 0.0

Definition at line 15 of file hjmalloc.cc.

Referenced by cfree(), and free().

G4ThreadLocal int mallocswitch = 0

Definition at line 8 of file hjmalloc.cc.

Referenced by calloc(), cfree(), free(), malloc(), realloc(), tpmallocflag(), turnofftpmalloc(), turnontpmalloc(), and valloc().

G4ThreadLocal mspace tlms = 0

Definition at line 9 of file hjmalloc.cc.

Referenced by calloc(), cfree(), free(), malloc(), realloc(), and valloc().