Struct AmAllocAllocator

• Defined in File AmAllocAllocator.hpp

Struct Documentation

struct AmAllocAllocator

Uses hcAlloc and hcAlloc to allocate and deallocate memory on AMD GPUs that support ROCm.

Public Functions

void *allocate(size_t bytes)

Allocate bytes of memory using hcAlloc.

Return

Pointer to start of the allocation.

Parameters

• bytes: Number of bytes to allocate.

Exceptions

• umpire::util::Exception: if memory cannot be allocated.

void deallocate(void *ptr)

Deallocate memory using hcFree.

Parameters

• ptr: Address to deallocate.

Exceptions

• umpire::util::Exception: if memory cannot be free’d.