cl::sycl::detail::usm Namespace Reference

Functions
void *	alignedAlloc (size_t Alignment, size_t Bytes, const context &Ctxt, const device &Dev, cl::sycl::usm::alloc Kind)
void *	alignedAllocHost (size_t Alignment, size_t Bytes, const context &Ctxt, cl::sycl::usm::alloc Kind)
void	free (void *Ptr, const context &Ctxt)

Function Documentation

alignedAlloc()

void * cl::sycl::detail::usm::alignedAlloc	(	size_t	Alignment,
		size_t	Bytes,
		const context &	Ctxt,
		const device &	Dev,
		cl::sycl::usm::alloc	Kind
	)

Definition at line 74 of file usm_impl.cpp.

References cl::sycl::detail::aligned_allocator< T >::allocate(), cl::sycl::detail::plugin::call_nocheck(), cl::sycl::detail::getSyclObjImpl(), cl::sycl::context::is_host(), PI_INVALID_VALUE, PI_SUCCESS, piextUSMDeviceAlloc(), and piextUSMSharedAlloc().

Referenced by cl::sycl::aligned_alloc(), cl::sycl::aligned_alloc_device(), cl::sycl::aligned_alloc_shared(), cl::sycl::detail::aligned_allocator< T >::allocate(), cl::sycl::malloc(), cl::sycl::malloc_device(), and cl::sycl::malloc_shared().

alignedAllocHost()

void * cl::sycl::detail::usm::alignedAllocHost	(	size_t	Alignment,
		size_t	Bytes,
		const context &	Ctxt,
		cl::sycl::usm::alloc	Kind
	)

Definition at line 27 of file usm_impl.cpp.

References cl::sycl::detail::aligned_allocator< T >::allocate(), cl::sycl::detail::plugin::call_nocheck(), cl::sycl::detail::getSyclObjImpl(), cl::sycl::context::is_host(), PI_INVALID_VALUE, PI_SUCCESS, and piextUSMHostAlloc().

Referenced by cl::sycl::aligned_alloc(), cl::sycl::aligned_alloc_host(), cl::sycl::malloc(), and cl::sycl::malloc_host().

free()

void cl::sycl::detail::usm::free	(	void *	Ptr,
		const context &	Ctxt
	)

Definition at line 132 of file usm_impl.cpp.

References cl::sycl::detail::plugin::call(), cl::sycl::detail::getSyclObjImpl(), cl::sycl::context::is_host(), and piextUSMFree().

Referenced by cl::sycl::detail::OSUtil::alignedFree(), cl::sycl::free(), and _pi_mem::mem_::buffer_mem_::unmap().