Portable::SharedData< dim, Number > Struct Template Reference

#include <deal.II/matrix_free/portable_matrix_free.h>

Detailed Description

template<int dim, typename Number>
struct Portable::SharedData< dim, Number >

Definition at line 1019 of file portable_matrix_free.h.

Inheritance diagram for Portable::SharedData< dim, Number >:

Public Types
using	TeamHandle
using	SharedViewValues
using	SharedViewGradients
using	SharedViewScratchPad

Public Member Functions
void	reinit (const TeamHandle &team_handle, const unsigned int n_q_points, const typename MatrixFree< dim, Number >::PrecomputedData &gpu_data)

Public Attributes
SharedViewValues	values
SharedViewGradients	gradients
SharedViewScratchPad	scratch_pad

Member Typedef Documentation

TeamHandle

template<int dim, typename Number>

using Portable::SharedData< dim, Number >::TeamHandle

Initial value:

Kokkos::TeamPolicy<
     MemorySpace::Default::kokkos_space::execution_space>::member_type

Definition at line 1021 of file portable_matrix_free.h.

SharedViewValues

template<int dim, typename Number>

using Portable::SharedData< dim, Number >::SharedViewValues

Initial value:

Kokkos::View<
     Number **,
     MemorySpace::Default::kokkos_space::execution_space::scratch_memory_space,
     Kokkos::MemoryTraits<Kokkos::Unmanaged>>

Definition at line 1024 of file portable_matrix_free.h.

SharedViewGradients

template<int dim, typename Number>

using Portable::SharedData< dim, Number >::SharedViewGradients

Initial value:

Kokkos::View<
     Number ***,
     MemorySpace::Default::kokkos_space::execution_space::scratch_memory_space,
     Kokkos::MemoryTraits<Kokkos::Unmanaged>>

Definition at line 1028 of file portable_matrix_free.h.

SharedViewScratchPad

template<int dim, typename Number>

using Portable::SharedData< dim, Number >::SharedViewScratchPad

Initial value:

Kokkos::View<
     Number *,
     MemorySpace::Default::kokkos_space::execution_space::scratch_memory_space,
     Kokkos::MemoryTraits<Kokkos::Unmanaged>>

Definition at line 1032 of file portable_matrix_free.h.

Member Function Documentation

reinit()

template<int dim, typename Number>

void Portable::SharedData< dim, Number >::reinit ( const TeamHandle & team_handle, const unsigned int n_q_points, const typename MatrixFree< dim, Number >::PrecomputedData & gpu_data )

inline

Allocate Kokkos Views of the right size.

Definition at line 1042 of file portable_matrix_free.h.

Member Data Documentation

values

template<int dim, typename Number>

SharedViewValues Portable::SharedData< dim, Number >::values

Memory for dof and quad values.

Definition at line 1060 of file portable_matrix_free.h.

gradients

template<int dim, typename Number>

SharedViewGradients Portable::SharedData< dim, Number >::gradients

Memory for computed gradients in reference coordinate system.

Definition at line 1065 of file portable_matrix_free.h.

scratch_pad

template<int dim, typename Number>

SharedViewScratchPad Portable::SharedData< dim, Number >::scratch_pad

Memory for temporary arrays required by evaluation and integration.

Definition at line 1070 of file portable_matrix_free.h.

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

• include/deal.II/matrix_free/portable_matrix_free.h