CRSMatrixView.hpp File Reference

Contains the implementation of LvArray::CRSMatrixView. More...

#include "SparsityPatternView.hpp"
#include "arrayManipulation.hpp"
#include "ArraySlice.hpp"
#include "umpireInterface.hpp"

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Classes
class	LvArray::CRSMatrixView< T, COL_TYPE, INDEX_TYPE, BUFFER_TYPE >
	This class provides a view into a compressed row storage matrix. More...
class	LvArray::CRSMatrixView< T, COL_TYPE, INDEX_TYPE, BUFFER_TYPE >::CallBacks
	This class provides the callbacks for the sortedArrayManipulation routines. More...

Namespaces
	LvArray
	The top level namespace.

Functions
template<typename POLICY , typename T >
LVARRAY_HOST_DEVICE void	LvArray::internal::atomicAdd (POLICY, T *const acc, T const &val)
	Wrapper around RAJA::atomicAdd. More...
template<typename T >
DISABLE_HD_WARNING LVARRAY_HOST_DEVICE constexpr void	LvArray::internal::atomicAdd (RAJA::seq_atomic, T *acc, T const &val)
	Wrapper around RAJA::atomicAdd. More...

Detailed Description

Contains the implementation of LvArray::CRSMatrixView.

Function Documentation

atomicAdd() [1/2]

template<typename POLICY , typename T >

LVARRAY_HOST_DEVICE void LvArray::internal::atomicAdd ( POLICY  , T *const  acc, T const &  val  )

inline

Wrapper around RAJA::atomicAdd.

Template Parameters

POLICY	The RAJA atomic policy to use.
T	The type of the value to add to.

Parameters

acc	A pointer to the value to add to.
val	The value to add.

atomicAdd() [2/2]

template<typename T >

DISABLE_HD_WARNING LVARRAY_HOST_DEVICE constexpr void LvArray::internal::atomicAdd ( RAJA::seq_atomic  , T *  acc, T const &  val  )

inline

Wrapper around RAJA::atomicAdd.

Template Parameters

T	The type of the value to add to.

Parameters

acc	A pointer to the value to add to.
val	The value to add.

Note

An overload for RAJA::seq_atomic that doesn't use a volatile pointer. Necessary for non-primative types.