external/thrust/thrust_algebra_dispatcher.hpp

0001 /*
0002   [auto_generated]
0003   boost/numeric/odeint/external/thrust/thrust_algebra_dispatcher.hpp
0004
0005   [begin_description]
0006   algebra_dispatcher specialization for thrust
0007   [end_description]
0008
0009   Copyright 2013 Karsten Ahnert
0010   Copyright 2013 Mario Mulansky
0011
0012   Distributed under the Boost Software License, Version 1.0.
0013   (See accompanying file LICENSE_1_0.txt or
0014   copy at http://www.boost.org/LICENSE_1_0.txt)
0015 */
0016
0017
0018 #ifndef BOOST_NUMERIC_ODEINT_EXTERNAL_THRUST_THRUST_ALGEBRA_DISPATCHER_HPP_DEFINED
0019 #define BOOST_NUMERIC_ODEINT_EXTERNAL_THRUST_THRUST_ALGEBRA_DISPATCHER_HPP_DEFINED
0020
0021 #include <thrust/host_vector.h>
0022 #include <thrust/device_vector.h>
0023
0024 #include <boost/numeric/odeint/external/thrust/thrust_algebra.hpp>
0025 #include <boost/numeric/odeint/algebra/algebra_dispatcher.hpp>
0026
0027 // specializations for the standard thrust containers
0028
0029 namespace boost {
0030 namespace numeric {
0031 namespace odeint {
0032
0033 // specialization for thrust host_vector
0034 template< class T , class A >
0035 struct algebra_dispatcher< thrust::host_vector< T , A > >
0036 {
0037     typedef thrust_algebra algebra_type;
0038 };
0039
0040 // specialization for thrust device_vector
0041 template< class T , class A >
0042 struct algebra_dispatcher< thrust::device_vector< T , A > >
0043 {
0044     typedef thrust_algebra algebra_type;
0045 };
0046
0047 } // namespace odeint
0048 } // namespace numeric
0049 } // namespace boost
0050
0051
0052 // add support for thrust backend vectors, if available
0053
0054 #include <thrust/version.h>
0055
0056 #if THRUST_VERSION >= 101000
0057
0058 #include <thrust/detail/vector_base.h>
0059 namespace boost { namespace numeric { namespace odeint {
0060     template< class T , class A >
0061     struct algebra_dispatcher< thrust::detail::vector_base< T , A > >
0062     {
0063         typedef thrust_algebra algebra_type;
0064     };
0065 } } }
0066
0067 #elif THRUST_VERSION >= 100600
0068
0069 // specialization for thrust cpp vector
0070 #include <thrust/system/cpp/vector.h>
0071 namespace boost { namespace numeric { namespace odeint {
0072     template< class T , class A >
0073     struct algebra_dispatcher< thrust::cpp::vector< T , A > >
0074     {
0075         typedef thrust_algebra algebra_type;
0076     };
0077 } } }
0078
0079 // specialization for thrust omp vector
0080 #ifdef _OPENMP
0081 #include <thrust/system/omp/vector.h>
0082 namespace boost { namespace numeric { namespace odeint {
0083     template< class T , class A >
0084     struct algebra_dispatcher< thrust::omp::vector< T , A > >
0085     {
0086         typedef thrust_algebra algebra_type;
0087     };
0088 } } }
0089 #endif // _OPENMP
0090
0091 // specialization for thrust tbb vector
0092 #ifdef TBB_VERSION_MAJOR
0093 #include <thrust/system/tbb/vector.h>
0094 namespace boost { namespace numeric { namespace odeint {
0095     template< class T , class A >
0096     struct algebra_dispatcher< thrust::tbb::vector< T , A > >
0097     {
0098         typedef thrust_algebra algebra_type;
0099     };
0100 } } }
0101 #endif // TBB_VERSION_MAJOR
0102
0103 // specialization for thrust cuda vector
0104 #ifdef __CUDACC__
0105 #include <thrust/system/cuda/vector.h>
0106 namespace boost { namespace numeric { namespace odeint {
0107     template< class T , class A >
0108     struct algebra_dispatcher< thrust::cuda::vector< T , A > >
0109     {
0110         typedef thrust_algebra algebra_type;
0111     };
0112 } } }
0113 #endif // __CUDACC__
0114
0115 #endif // THRUST_VERSION >= 100600
0116
0117 #endif // BOOST_NUMERIC_ODEINT_EXTERNAL_THRUST_THRUST_ALGEBRA_DISPATCHER_HPP_DEFINED
0118