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Stokhos_Cuda_LexicographicBlockSparse3Tensor.hpp
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41 
42 #ifndef STOKHOS_CUDA_LEXICOGRAPHIC_BLOCK_SPARSE_3_TENSOR_HPP
43 #define STOKHOS_CUDA_LEXICOGRAPHIC_BLOCK_SPARSE_3_TENSOR_HPP
44 
45 #include <iostream>
46 
47 #include "Kokkos_Core.hpp"
48 
49 #include "Stokhos_Multiply.hpp"
52 
53 #include "cuda_profiler_api.h"
54 
55 namespace Stokhos {
56 
57 //----------------------------------------------------------------------------
58 
59 template< typename TensorScalar ,
60  typename MatrixScalar ,
61  typename VectorScalar >
62 class Multiply<
63  BlockCrsMatrix< LexicographicBlockSparse3Tensor< TensorScalar, Kokkos::Cuda >,
64  MatrixScalar, Kokkos::Cuda >,
65  Kokkos::View<VectorScalar**, Kokkos::LayoutLeft, Kokkos::Cuda>,
66  Kokkos::View<VectorScalar**, Kokkos::LayoutLeft, Kokkos::Cuda> >
67 {
68 public:
69 
70  typedef Kokkos::Cuda execution_space ;
71  typedef execution_space::size_type size_type ;
72 
75  typedef Kokkos::View< VectorScalar** ,
76  Kokkos::LayoutLeft ,
77  Kokkos::Cuda > vector_type ;
78 
79 
80 
81  //------------------------------------
82 
83  static void apply( const matrix_type & A ,
84  const vector_type & x ,
85  const vector_type & y )
86  {
87  }
88 };
89 
90 //----------------------------------------------------------------------------
91 //----------------------------------------------------------------------------
92 
93 } // namespace Stokhos
94 
95 #endif /* #ifndef STOKHOS_CUDA_FLAT_SPARSE_3_TENSOR_HPP */
Sparse product tensor with replicated entries to provide subsets with a given coordinate.
CRS matrix of dense blocks.