Stokhos Package Browser (Single Doxygen Collection) Version of the Day
Loading...
Searching...
No Matches
Stokhos_Cuda_LexicographicBlockSparse3Tensor.hpp
Go to the documentation of this file.
1// @HEADER
2// ***********************************************************************
3//
4// Stokhos Package
5// Copyright (2009) Sandia Corporation
6//
7// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
8// license for use of this work by or on behalf of the U.S. Government.
9//
10// Redistribution and use in source and binary forms, with or without
11// modification, are permitted provided that the following conditions are
12// met:
13//
14// 1. Redistributions of source code must retain the above copyright
15// notice, this list of conditions and the following disclaimer.
16//
17// 2. Redistributions in binary form must reproduce the above copyright
18// notice, this list of conditions and the following disclaimer in the
19// documentation and/or other materials provided with the distribution.
20//
21// 3. Neither the name of the Corporation nor the names of the
22// contributors may be used to endorse or promote products derived from
23// this software without specific prior written permission.
24//
25// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
26// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
28// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
29// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
30// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
31// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
32// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
33// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
34// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
35// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36//
37// Questions? Contact Eric T. Phipps (etphipp@sandia.gov).
38//
39// ***********************************************************************
40// @HEADER
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
55namespace Stokhos {
56
57//----------------------------------------------------------------------------
58
59template< typename TensorScalar ,
60 typename MatrixScalar ,
61 typename VectorScalar >
64 MatrixScalar, Kokkos::Cuda >,
65 Kokkos::View<VectorScalar**, Kokkos::LayoutLeft, Kokkos::Cuda>,
66 Kokkos::View<VectorScalar**, Kokkos::LayoutLeft, Kokkos::Cuda> >
67{
68public:
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 */
CRS matrix of dense blocks.
Sparse product tensor with replicated entries to provide subsets with a given coordinate.
Top-level namespace for Stokhos classes and functions.