alpaka::onAcc::internal::GlobalDeviceMemoryWrapper< T_Storage, T_Type > Struct Template Reference

Helper class to provide access to device global memory variables. More...

#include <globalMem.hpp>

Inheritance diagram for alpaka::onAcc::internal::GlobalDeviceMemoryWrapper< T_Storage, T_Type >:

Public Types
using	type = T_Type

Public Member Functions
constexpr decltype(auto)	get () const
constexpr decltype(auto)	get () const
constexpr	operator type & ()
constexpr	operator type const & () const

Private Member Functions
template<alpaka::concepts::Api T_Api>
constexpr decltype(auto)	getHandle (T_Api api) const
	Get the handle to call native API specific memcopy for global device memory operation.

Friends
struct	onHost::internal::MemcpyDeviceGlobal

Detailed Description

template<typename T_Storage, typename T_Type>
struct alpaka::onAcc::internal::GlobalDeviceMemoryWrapper< T_Storage, T_Type >

Helper class to provide access to device global memory variables.

Definition at line 189 of file globalMem.hpp.

Member Typedef Documentation

type

template<typename T_Storage, typename T_Type>

using alpaka::onAcc::internal::GlobalDeviceMemoryWrapper< T_Storage, T_Type >::type = T_Type

Definition at line 207 of file globalMem.hpp.

Member Function Documentation

get() [1/2]

template<typename T_Storage, typename T_Type>

decltype(auto) alpaka::onAcc::internal::GlobalDeviceMemoryWrapper< T_Storage, T_Type >::get ( ) const

inlineconstexpr

Definition at line 214 of file globalMem.hpp.

get() [2/2]

template<typename T_Storage, typename T_Type>

decltype(auto) alpaka::onAcc::internal::GlobalDeviceMemoryWrapper< T_Storage, T_Type >::get ( ) const

inlineconstexpr

Definition at line 209 of file globalMem.hpp.

getHandle()

template<typename T_Storage, typename T_Type>

template<alpaka::concepts::Api T_Api>

decltype(auto) alpaka::onAcc::internal::GlobalDeviceMemoryWrapper< T_Storage, T_Type >::getHandle ( T_Api api ) const

inlineconstexprprivate

Get the handle to call native API specific memcopy for global device memory operation.

Attention

This method is for internal usage only.

Returns

type depends on the native API e.g Cuda, OneApi, ...

Definition at line 201 of file globalMem.hpp.

operator type &()

template<typename T_Storage, typename T_Type>

alpaka::onAcc::internal::GlobalDeviceMemoryWrapper< T_Storage, T_Type >::operator type & ( )

inlineconstexpr

Definition at line 220 of file globalMem.hpp.

operator type const &()

template<typename T_Storage, typename T_Type>

alpaka::onAcc::internal::GlobalDeviceMemoryWrapper< T_Storage, T_Type >::operator type const & ( ) const

inlineconstexpr

Definition at line 225 of file globalMem.hpp.

Friends And Related Symbol Documentation

onHost::internal::MemcpyDeviceGlobal

template<typename T_Storage, typename T_Type>

friend struct onHost::internal::MemcpyDeviceGlobal

friend

Definition at line 192 of file globalMem.hpp.

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

• /home/docs/checkouts/readthedocs.org/user_builds/alpaka3/checkouts/latest/include/alpaka/onAcc/internal/globalMem.hpp