sham::MultiRef< Targ > Struct Template Reference

A class that references multiple buffers or similar objects. More...

#include <shambackends/include/shambackends/kernel_call.hpp>

Public Types
using	storage_t = std::tuple< Targ &... >
	A tuple of references to the buffers.

Public Member Functions
	MultiRef (Targ &...arg)
	Constructor.
auto	get_read_access (sham::EventList &depends_list)
auto	get_write_access (sham::EventList &depends_list)
void	complete_event_state (sycl::event e)

Public Attributes
storage_t	storage
	A tuple of references to the buffers.

Detailed Description

template<class... Targ>
struct sham::MultiRef< Targ >

A class that references multiple buffers or similar objects.

This class serves as a means to pass multiple buffers or objects with similar accessor patterns to a kernel. It provides methods to obtain read and write access to these entities and to complete their event state.

A version of this class is also available for optional references to the buffers or similar objects,

See also

MultiRefOpt.

Definition at line 234 of file kernel_call.hpp.

Member Typedef Documentation

storage_t

template<class... Targ>

using sham::MultiRef< Targ >::storage_t = std::tuple<Targ &...>

A tuple of references to the buffers.

Definition at line 236 of file kernel_call.hpp.

Constructor & Destructor Documentation

MultiRef()

template<class... Targ>

sham::MultiRef< Targ >::MultiRef ( Targ &...  arg )

inline

Constructor.

Definition at line 242 of file kernel_call.hpp.

Member Function Documentation

complete_event_state()

template<class... Targ>

void sham::MultiRef< Targ >::complete_event_state ( sycl::event  e )

inline

Complete the event state of the buffers.

Parameters

e	The SYCL event to register in the buffers.

Definition at line 268 of file kernel_call.hpp.

get_read_access()

template<class... Targ>

auto sham::MultiRef< Targ >::get_read_access ( sham::EventList &  depends_list )

inline

Get a tuple of pointers to the data of the buffers, for reading. Register also the depedancies in depends_list.

Definition at line 246 of file kernel_call.hpp.

get_write_access()

template<class... Targ>

auto sham::MultiRef< Targ >::get_write_access ( sham::EventList &  depends_list )

inline

Get a tuple of pointers to the data of the buffers, for writing. Register also the depedancies in depends_list.

Definition at line 257 of file kernel_call.hpp.

Member Data Documentation

storage

template<class... Targ>

storage_t sham::MultiRef< Targ >::storage

A tuple of references to the buffers.

Definition at line 239 of file kernel_call.hpp.

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

• shambackends/include/shambackends/kernel_call.hpp