MemoryKernel Class Reference

HiCR: HiCR::backend::acl::MemoryKernel Class Reference

HiCR

HiCR
backend
acl
MemoryKernel

#include <memoryKernel.hpp>

Inheritance diagram for HiCR::backend::acl::MemoryKernel:

Public Member Functions
	MemoryKernel (acl::CommunicationManager *commManager, std::shared_ptr< HiCR::LocalMemorySlot > destination, const size_t destinationOffset, std::shared_ptr< HiCR::LocalMemorySlot > source, const size_t sourceOffset, size_t size)

	~MemoryKernel ()

__INLINE__ void	start (const aclrtStream stream) override

Public Member Functions inherited from HiCR::backend::acl::Kernel
__INLINE__	~Kernel ()=default

Detailed Description

This class represents a replicable Memory Kernel for the acl backend. A Memory Kernel enable the execution of memcopy operations in a stream/sequence of Kernels. Memory Kernels currently supports memcpy operations on the same device, since they are meant to be chained with other Kernels.

Constructor & Destructor Documentation

◆ MemoryKernel()

HiCR::backend::acl::MemoryKernel::MemoryKernel	(	acl::CommunicationManager *	commManager,
		std::shared_ptr< HiCR::LocalMemorySlot >	destination,
		const size_t	destinationOffset,
		std::shared_ptr< HiCR::LocalMemorySlot >	source,
		const size_t	sourceOffset,
		size_t	size
	)

inline

Constructor for the execution unit class of the acl backend

Parameters

commManager	the acl communication manager
destination	destination pointer
destinationOffset	destination offset
source	source pointer
sourceOffset	source offset
size	the number of bytes to copy

◆ ~MemoryKernel()

HiCR::backend::acl::MemoryKernel::~MemoryKernel ( )

inline

Default destructor

Member Function Documentation

◆ start()

__INLINE__ void HiCR::backend::acl::MemoryKernel::start ( const aclrtStream stream )

inlineoverridevirtual

Execute the memcpy on the stream . The operation is just enqueued on the stream, that is, it is async

Parameters

stream ACL stream on which memcpy is executed

Implements HiCR::backend::acl::Kernel.

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

/home/runner/work/HiCR/HiCR/include/hicr/backends/acl/memoryKernel.hpp