Kokkos_DynRankView.hpp File Reference

Declaration and definition of Kokkos::DynRankView. More...

#include <Kokkos_Core.hpp>
#include <KokkosExp_InterOp.hpp>
#include <impl/Kokkos_Error.hpp>
#include <type_traits>

Go to the source code of this file.

Classes
struct	Kokkos::Impl::ViewToDynRankViewTag
	Assign compatible default mappings. More...

Namespaces
namespace	Kokkos::Impl
	ScopeGuard Some user scope issues have been identified with some Kokkos::finalize calls; ScopeGuard aims to correct these issues.

Functions
template<unsigned , typename iType0 , class MapType >
KOKKOS_INLINE_FUNCTION bool	Kokkos::Impl::dyn_rank_view_verify_operator_bounds (const iType0 &, const MapType &)
	Debug bounds-checking routines.
template<class ExecSpace , class DT , class... DP>
void	Kokkos::deep_copy (const ExecSpace &e, const DynRankView< DT, DP... > &dst, typename ViewTraits< DT, DP... >::const_value_type &value, std::enable_if_t< std::is_same_v< typename ViewTraits< DT, DP... >::specialize, void > > *=nullptr)
	Deep copy a value from Host memory into a view.
template<class ExecSpace , class ST , class... SP>
void	Kokkos::deep_copy (const ExecSpace &e, typename ViewTraits< ST, SP... >::non_const_value_type &dst, const DynRankView< ST, SP... > &src, std::enable_if_t< std::is_same_v< typename ViewTraits< ST, SP... >::specialize, void > > *=0)
	Deep copy into a value in Host memory from a view.
template<class ExecSpace , class DstType , class SrcType >
void	Kokkos::deep_copy (const ExecSpace &exec_space, const DstType &dst, const SrcType &src, std::enable_if_t<(std::is_void_v< typename DstType::traits::specialize > &&std::is_void_v< typename SrcType::traits::specialize > &&(Kokkos::is_dyn_rank_view< DstType >::value||Kokkos::is_dyn_rank_view< SrcType >::value))> *=nullptr)
	A deep copy between views of the default specialization, compatible type, same rank, same contiguous layout.
template<class... ViewCtorArgs, class T , class... P>
void	Kokkos::impl_resize (const Impl::ViewCtorProp< ViewCtorArgs... > &arg_prop, DynRankView< T, P... > &v, const size_t n0, const size_t n1, const size_t n2, const size_t n3, const size_t n4, const size_t n5, const size_t n6, const size_t n7)
	Resize a view with copying old data to new data at the corresponding indices.
template<class... ViewCtorArgs, class T , class... P>
void	Kokkos::impl_realloc (DynRankView< T, P... > &v, const size_t n0, const size_t n1, const size_t n2, const size_t n3, const size_t n4, const size_t n5, const size_t n6, const size_t n7, const Impl::ViewCtorProp< ViewCtorArgs... > &arg_prop)
	Resize a view with copying old data to new data at the corresponding indices.

Detailed Description

Declaration and definition of Kokkos::DynRankView.

This header file declares and defines Kokkos::DynRankView and its related nonmember functions.

Definition in file Kokkos_DynRankView.hpp.

Function Documentation

deep_copy() [1/3]

template<class ExecSpace , class DT , class... DP>

void Kokkos::deep_copy ( const ExecSpace &  e, const DynRankView< DT, DP... > &  dst, typename ViewTraits< DT, DP... >::const_value_type &  value, std::enable_if_t< std::is_same_v< typename ViewTraits< DT, DP... >::specialize, void > > *  = nullptr  )

inline

Deep copy a value from Host memory into a view.

Definition at line 1427 of file Kokkos_DynRankView.hpp.

deep_copy() [2/3]

template<class ExecSpace , class ST , class... SP>

void Kokkos::deep_copy ( const ExecSpace &  e, typename ViewTraits< ST, SP... >::non_const_value_type &  dst, const DynRankView< ST, SP... > &  src, std::enable_if_t< std::is_same_v< typename ViewTraits< ST, SP... >::specialize, void > > *  = 0  )

inline

Deep copy into a value in Host memory from a view.

Definition at line 1453 of file Kokkos_DynRankView.hpp.

deep_copy() [3/3]

template<class ExecSpace , class DstType , class SrcType >

void Kokkos::deep_copy ( const ExecSpace &  exec_space, const DstType &  dst, const SrcType &  src, std::enable_if_t<(std::is_void_v< typename DstType::traits::specialize > &&std::is_void_v< typename SrcType::traits::specialize > &&(Kokkos::is_dyn_rank_view< DstType >::value||Kokkos::is_dyn_rank_view< SrcType >::value))> *  = nullptr  )

inline

A deep copy between views of the default specialization, compatible type, same rank, same contiguous layout.

A rank mismatch will error out in the attempt to convert to a View

Definition at line 1478 of file Kokkos_DynRankView.hpp.

impl_resize()

template<class... ViewCtorArgs, class T , class... P>

void Kokkos::impl_resize ( const Impl::ViewCtorProp< ViewCtorArgs... > &  arg_prop, DynRankView< T, P... > &  v, const size_t  n0, const size_t  n1, const size_t  n2, const size_t  n3, const size_t  n4, const size_t  n5, const size_t  n6, const size_t  n7  )

inline

Resize a view with copying old data to new data at the corresponding indices.

Definition at line 1842 of file Kokkos_DynRankView.hpp.

impl_realloc()

template<class... ViewCtorArgs, class T , class... P>

void Kokkos::impl_realloc ( DynRankView< T, P... > &  v, const size_t  n0, const size_t  n1, const size_t  n2, const size_t  n3, const size_t  n4, const size_t  n5, const size_t  n6, const size_t  n7, const Impl::ViewCtorProp< ViewCtorArgs... > &  arg_prop  )

inline

Resize a view with copying old data to new data at the corresponding indices.

Definition at line 1922 of file Kokkos_DynRankView.hpp.