Struct SyclMallocAllocator¶
Defined in File SyclMallocAllocator.hpp
Struct Documentation¶
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struct
umpire::alloc::SyclMallocAllocator¶ Uses sycl’s malloc and free to allocate and deallocate memory on Intel GPUs.
Public Functions
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void *
allocate(std::size_t size, const cl::sycl::queue &queue_t)¶ Allocate bytes of memory using SYCL malloc
- Return
Pointer to start of the allocation on device.
- Parameters
size: Number of bytes to allocate.queue_t: SYCL queue for providing information on device and context
- Exceptions
umpire::util::Exception: if memory cannot be allocated.
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void
deallocate(void *ptr, const cl::sycl::queue &queue_t)¶ Deallocate memory using SYCL free.
- Parameters
ptr: Address to deallocate.queue_t: SYCL queue this pointer was asociated with
- Exceptions
umpire::util::Exception: if memory cannot be free’d.
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void *