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Kokkos_View_UQ_PCE_Utils.hpp
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41
42#ifndef KOKKOS_VIEW_UQ_PCE_UTILS_HPP
43#define KOKKOS_VIEW_UQ_PCE_UTILS_HPP
44
45#include "Kokkos_View_Utils.hpp"
46
47namespace Sacado {
48 namespace UQ {
49 template <typename Storage >
50 class PCE;
51 }
52}
53
54namespace Kokkos {
55
56// Type name for a local, unmanaged view with possibly a different static size
57template <typename ViewType,
58 unsigned LocalSize,
59 unsigned Rank = ViewType::Rank,
60 bool isStatic = ViewType::is_static>
62
63template <typename ViewType,
64 unsigned LocalSize>
65struct LocalUQPCEView< ViewType, LocalSize, 1, true > {
66 typedef typename ViewType::value_type vector_type;
67 typedef typename ViewType::array_layout array_layout;
68 typedef typename ViewType::execution_space execution_space;
69 typedef typename ViewType::device_type device_type;
70 typedef typename vector_type::storage_type storage_type;
71 typedef typename storage_type::template apply_N<LocalSize> StorageApply;
72 typedef typename StorageApply::type local_storage_type;
74
75 typedef Kokkos::View< local_value_type*,
78 Kokkos::MemoryUnmanaged > type;
79};
80
81template <typename ViewType,
82 unsigned LocalSize>
83struct LocalUQPCEView<ViewType, LocalSize, 1, false> {
84 typedef typename ViewType::value_type vector_type;
85 typedef typename ViewType::array_layout array_layout;
86 typedef typename ViewType::execution_space execution_space;
87 typedef typename ViewType::device_type device_type;
88
89 typedef Kokkos::View< vector_type*,
92 Kokkos::MemoryUnmanaged > type;
93};
94
95namespace Impl {
96
97template< class OldStorageType , class Device >
98struct RebindStokhosStorageDevice< Sacado::UQ::PCE< OldStorageType > , Device >
99{
100 typedef typename
101 OldStorageType::template apply<
102 typename OldStorageType::ordinal_type ,
103 typename OldStorageType::value_type ,
104 Device >
106
107 typedef typename NewStorageApply::type NewStorageType ;
108 typedef typename Sacado::UQ::PCE< OldStorageType >::template apply< NewStorageType > NewVectorApply ;
109
110 typedef typename NewVectorApply::type type ;
111};
112
113template< class OldStorageType , class Device >
114struct RebindStokhosStorageDevice< const Sacado::UQ::PCE< OldStorageType > , Device >
115{
116 typedef typename
117 OldStorageType::template apply<
118 typename OldStorageType::ordinal_type ,
119 typename OldStorageType::value_type ,
120 Device >
122
123 typedef typename NewStorageApply::type NewStorageType ;
124 typedef typename Sacado::UQ::PCE< OldStorageType >::template apply< NewStorageType > NewVectorApply ;
125
126 typedef const typename NewVectorApply::type type ;
127};
128
129} // namespace Impl
130
131// Whether a given type is a view with scalar type Sacado::UQ::PCE
132template <typename view_type>
133struct is_view_uq_pce { static const bool value = false; };
134
135// Typename of the Cijk tensor in a view
136template <typename view_type, typename Enabled = void>
137struct CijkType {};
138
139} // namespace Kokkos
140
141#endif // KOKKOS_UQ_PCE_UTILS_HPP
OldStorageType::template apply< typename OldStorageType::ordinal_type, typename OldStorageType::value_type, Device > NewStorageApply
Sacado::UQ::PCE< OldStorageType >::template apply< NewStorageType > NewVectorApply
Sacado::UQ::PCE< OldStorageType >::template apply< NewStorageType > NewVectorApply
OldStorageType::template apply< typename OldStorageType::ordinal_type, typename OldStorageType::value_type, Device > NewStorageApply
Kokkos::View< vector_type *, array_layout, device_type, Kokkos::MemoryUnmanaged > type
Kokkos::View< local_value_type *, array_layout, device_type, Kokkos::MemoryUnmanaged > type
storage_type::template apply_N< LocalSize > StorageApply