guarded_allocator.h File Reference

#include <cstddef>
#include <cstdlib>
#include <memory>

Go to the source code of this file.

Classes
class	GuardedAllocator< T >
struct	GuardedAllocator< T >::rebind< U >

Macros
#define	MEM_GUARDED_CALL(progress, func, ...)

Functions
CCL_NAMESPACE_BEGIN void	util_guarded_mem_alloc (size_t n)
void	util_guarded_mem_free (size_t n)
size_t	util_guarded_get_mem_used ()
size_t	util_guarded_get_mem_peak ()

Macro Definition Documentation

MEM_GUARDED_CALL

#define MEM_GUARDED_CALL	(		progress,
			func,
			...
	)

Value:

  do { \
    try { \
      (func)(__VA_ARGS__); \
    } \
    catch (std::bad_alloc &) { \
      fprintf(stderr, "Error: run out of memory!\n"); \
      fflush(stderr); \
      (progress)->set_error("Out of memory"); \
    } \
  } while (false)

Definition at line 158 of file guarded_allocator.h.

Function Documentation

util_guarded_get_mem_peak()

size_t util_guarded_get_mem_peak

(

)

Definition at line 30 of file guarded_allocator.cpp.

References global_stats(), and Stats::mem_peak.

Referenced by Scene::device_update().

util_guarded_get_mem_used()

size_t util_guarded_get_mem_used

(

)

Definition at line 25 of file guarded_allocator.cpp.

References global_stats(), and Stats::mem_used.

Referenced by Scene::device_update().

util_guarded_mem_alloc()

CCL_NAMESPACE_BEGIN void util_guarded_mem_alloc

(

size_t

n

)

Definition at line 13 of file guarded_allocator.cpp.

References global_stats(), and Stats::mem_alloc().

Referenced by GuardedAllocator< T >::allocate(), ccl_try_align(), device_memory::host_alloc(), and array< T, alignment >::mem_allocate().

util_guarded_mem_free()

void util_guarded_mem_free

(

size_t

n

)

Definition at line 18 of file guarded_allocator.cpp.

References global_stats(), and Stats::mem_free().

Referenced by ccl_try_align(), GuardedAllocator< T >::deallocate(), device_memory::host_free(), and array< T, alignment >::mem_free().