Tpetra_withLocalAccess.hpp File Reference

Declaration and definition of Tpetra::withLocalAccess; declaration of helper classes for users to specialize. More...

#include "TpetraCore_config.h"
#include <functional>
#include <type_traits>

Go to the source code of this file.

Classes
struct	Tpetra::Details::DefaultMemorySpace< GlobalObjectType >
	Given a global object, get its default memory space (both the type and the default instance thereof). More...
struct	Tpetra::Details::GetMasterLocalObject< LocalAccessType >
	Mapping from LocalAccess to the "master" local object type. More...
struct	Tpetra::Details::GetNonowningLocalObject< LocalAccessType >
	Mapping from "master" local object type to the nonowning "local view" type that users see (as arguments to the function that they give to withLocalAccess). More...
class	Tpetra::Details::LocalAccess< GlobalObjectType, MemorySpace, am >
	Declaration of access intent for a global object. More...
struct	Tpetra::Details::WithLocalAccess< LocalAccessTypes >
	Implementation of withLocalAccess. More...
struct	Tpetra::Details::WithLocalAccess<>
	Specialization of withLocalAccess that implements the "base class" of the user providing no GlobalObject arguments, and a function that takes no arguments. More...
struct	Tpetra::Details::WithLocalAccess< FirstLocalAccessType, Rest...>
	Specialization of withLocalAccess that implements the "recursion case.". More...

Namespaces
	Tpetra
	Namespace Tpetra contains the class and methods constituting the Tpetra library.
	Tpetra::Details
	Namespace for Tpetra implementation details.

Typedefs
template<class LocalAccessType >
using	Tpetra::with_local_access_function_argument_type = typename Details::GetNonowningLocalObject< LocalAccessType >::nonowning_local_object_type
	Type of the local object, that is an argument to the function the user gives to withLocalAccess. More...

Enumerations
enum	Tpetra::Details::AccessMode
	Access intent. More...

Functions
template<class LocalAccessType >
GetMasterLocalObject < LocalAccessType > ::master_local_object_type	Tpetra::Details::getMasterLocalObject (LocalAccessType LA)
	Given a LocalAccess instance (which has a reference to a global object), get an instance of its master local object. More...
template<class LocalAccessType >
GetNonowningLocalObject < LocalAccessType > ::nonowning_local_object_type	Tpetra::Details::getNonowningLocalObject (LocalAccessType LA, const typename GetMasterLocalObject< LocalAccessType >::master_local_object_type &master)
	Given a master local object, get an instance of a nonowning local object. More...
template<class GlobalObjectType >
Details::LocalAccess < GlobalObjectType, typename Details::DefaultMemorySpace < GlobalObjectType >::type, Details::AccessMode::ReadOnly >	Tpetra::readOnly (GlobalObjectType &)
	Declare that you want to access the given global object's local data in read-only mode, in the object's default memory space. More...
template<class GlobalObjectType >
Details::LocalAccess < GlobalObjectType, typename Details::DefaultMemorySpace < GlobalObjectType >::type, Details::AccessMode::ReadOnly >	Tpetra::readOnly (const GlobalObjectType &)
	Declare that you want to access the given global object's local data in read-only mode (overload for const GlobalObjectType), in the object's default memory space. More...
template<class GlobalObjectType >
Details::LocalAccess < GlobalObjectType, typename Details::DefaultMemorySpace < GlobalObjectType >::type, Details::AccessMode::WriteOnly >	Tpetra::writeOnly (GlobalObjectType &)
	Declare that you want to access the given global object's local data in write-only mode, in the object's default memory space. More...
template<class GlobalObjectType >
Details::LocalAccess < GlobalObjectType, typename Details::DefaultMemorySpace < GlobalObjectType >::type, Details::AccessMode::ReadWrite >	Tpetra::readWrite (GlobalObjectType &)
	Declare that you want to access the given global object's local data in read-and-write mode, in the object's default memory space. More...
template<class... LocalAccessTypes>
void	Tpetra::withLocalAccess (typename Details::ArgsToFunction< LocalAccessTypes...>::type userFunction, LocalAccessTypes...localAccesses)
	Get access to a Tpetra global object's local data. More...

Detailed Description

Declaration and definition of Tpetra::withLocalAccess; declaration of helper classes for users to specialize.

Definition in file Tpetra_withLocalAccess.hpp.