Collaboration diagram for MemoryManagerInterface:

Public Attributes
tvm_crt_error_t(*	Allocate )(MemoryManagerInterface interface, size_t num_bytes, DLDevice dev, void *out_ptr)
	Allocate a chunk of memory. More...

tvm_crt_error_t(*	Free )(MemoryManagerInterface interface, void ptr, DLDevice dev)
	Free a chunk of previously-used memory. More...

int	vleak_size
	Used in testing; the number of allocated objects. More...

Member Data Documentation

◆ Allocate

tvm_crt_error_t(* MemoryManagerInterface::Allocate) (MemoryManagerInterface *interface, size_t num_bytes, DLDevice dev, void **out_ptr)

Allocate a chunk of memory.

Parameters

interface	Pointer to this structure.
num_bytes	Number of bytes requested.
dev	Execution device that will be used with the allocated memory. Must be {kDLCPU, 0}.
out_ptr	A pointer to which is written a pointer to the newly-allocated memory.

Returns: kTvmErrorNoError if successful; a descriptive error code otherwise.

tvm_crt_error_t(* MemoryManagerInterface::Free) (MemoryManagerInterface *interface, void *ptr, DLDevice dev)

Free a chunk of previously-used memory.

Parameters

interface	Pointer to this structure.
ptr	A pointer returned from TVMPlatformMemoryAllocate which should be free'd.
dev	Execution device passed to TVMPlatformMemoryAllocate. Fixed to {kDLCPU, 0}.

Returns: kTvmErrorNoError if successful; a descriptive error code otherwise.

int MemoryManagerInterface::vleak_size

Used in testing; the number of allocated objects.

The documentation for this struct was generated from the following file: