/usr/include/boost/numeric/odeint/external/thrust
Edit: /usr/include/boost/numeric/odeint/external/thrust/thrust_resize.hpp (8486B)
/*
[auto_generated]
boost/numeric/odeint/external/thrust/thrust_resize.hpp
[begin_description]
Enable resizing for thrusts device and host_vector.
[end_description]
Copyright 2010-2014 Mario Mulansky
Copyright 2010-2011 Karsten Ahnert
Distributed under the Boost Software License, Version 1.0.
(See accompanying file LICENSE_1_0.txt or
copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#ifndef BOOST_NUMERIC_ODEINT_EXTERNAL_THRUST_THRUST_RESIZE_HPP_INCLUDED
#define BOOST_NUMERIC_ODEINT_EXTERNAL_THRUST_THRUST_RESIZE_HPP_INCLUDED
#include
#include
#include
#include
#include
#include
#include
namespace boost {
namespace numeric {
namespace odeint {
// some macros that define the necessary utilities
#define ODEINT_THRUST_VECTOR_IS_RESIZEABLE( THRUST_VECTOR ) \
template< class T , class A > \
struct is_resizeable< THRUST_VECTOR > \
{ \
struct type : public boost::true_type { }; \
const static bool value = type::value; \
}; \
#define ODEINT_TRHUST_VECTOR_RESIZE_IMPL( THRUST_VECTOR ) \
template< class T, class A > \
struct resize_impl< THRUST_VECTOR , THRUST_VECTOR > \
{ \
static void resize( THRUST_VECTOR &x , \
const THRUST_VECTOR &y ) \
{ \
x.resize( y.size() ); \
} \
}; \
template< class T, class A, typename Range > \
struct resize_impl< THRUST_VECTOR , Range > \
{ \
static void resize( THRUST_VECTOR &x , \
const Range &y ) \
{ \
x.resize( thrust::distance(boost::begin(y), \
boost::end(y))); \
} \
}; \
#define ODEINT_THRUST_SAME_SIZE_IMPL( THRUST_VECTOR ) \
template< class T , class A > \
struct same_size_impl< THRUST_VECTOR , THRUST_VECTOR > \
{ \
static bool same_size( const THRUST_VECTOR &x , \
const THRUST_VECTOR &y ) \
{ \
return x.size() == y.size(); \
} \
}; \
template< class T , class A, typename Range > \
struct same_size_impl< THRUST_VECTOR , Range > \
{ \
static bool same_size( const THRUST_VECTOR &x , \
const Range &y ) \
{ \
return x.size() == thrust::distance(boost::begin(y), \
boost::end(y)); \
} \
}; \
#define ODEINT_THRUST_COPY_IMPL( THRUST_VECTOR ) \
template< class Container1 , class T , class A > \
struct copy_impl< Container1 , THRUST_VECTOR > \
{ \
static void copy( const Container1 &from , THRUST_VECTOR &to ) \
{ \
thrust::copy( boost::begin( from ) , boost::end( from ) , \
boost::begin( to ) ); \
} \
}; \
\
template< class T , class A , class Container2 > \
struct copy_impl< THRUST_VECTOR , Container2 > \
{ \
static void copy( const THRUST_VECTOR &from , Container2 &to ) \
{ \
thrust::copy( boost::begin( from ) , boost::end( from ) , \
boost::begin( to ) ); \
} \
}; \
\
template< class T , class A > \
struct copy_impl< THRUST_VECTOR , THRUST_VECTOR > \
{ \
static void copy( const THRUST_VECTOR &from , \
THRUST_VECTOR &to ) \
{ \
thrust::copy( boost::begin( from ) , boost::end( from ) , \
boost::begin( to ) ); \
} \
}; \
// add support for the standard thrust containers
ODEINT_THRUST_VECTOR_IS_RESIZEABLE( thrust::device_vector )
ODEINT_TRHUST_VECTOR_RESIZE_IMPL( thrust::device_vector )
ODEINT_THRUST_SAME_SIZE_IMPL( thrust::device_vector )
ODEINT_THRUST_COPY_IMPL( thrust::device_vector )
ODEINT_THRUST_VECTOR_IS_RESIZEABLE( thrust::host_vector )
ODEINT_TRHUST_VECTOR_RESIZE_IMPL( thrust::host_vector )
ODEINT_THRUST_SAME_SIZE_IMPL( thrust::host_vector )
ODEINT_THRUST_COPY_IMPL( thrust::host_vector )
} // odeint
} // numeric
} // boost
// add support for thrust backend vectors, if available
#include
#if THRUST_VERSION >= 100600
#include
namespace boost { namespace numeric { namespace odeint {
ODEINT_THRUST_VECTOR_IS_RESIZEABLE( thrust::cpp::vector )
ODEINT_TRHUST_VECTOR_RESIZE_IMPL( thrust::cpp::vector )
ODEINT_THRUST_SAME_SIZE_IMPL( thrust::cpp::vector )
ODEINT_THRUST_COPY_IMPL( thrust::cpp::vector )
} } }
#ifdef _OPENMP
#include
namespace boost { namespace numeric { namespace odeint {
ODEINT_THRUST_VECTOR_IS_RESIZEABLE( thrust::omp::vector )
ODEINT_TRHUST_VECTOR_RESIZE_IMPL( thrust::omp::vector )
ODEINT_THRUST_SAME_SIZE_IMPL( thrust::omp::vector )
ODEINT_THRUST_COPY_IMPL( thrust::omp::vector )
} } }
#endif // _OPENMP
#ifdef TBB_VERSION_MAJOR
#include
namespace boost { namespace numeric { namespace odeint {
ODEINT_THRUST_VECTOR_IS_RESIZEABLE( thrust::tbb::vector )
ODEINT_TRHUST_VECTOR_RESIZE_IMPL( thrust::tbb::vector )
ODEINT_THRUST_SAME_SIZE_IMPL( thrust::tbb::vector )
ODEINT_THRUST_COPY_IMPL( thrust::tbb::vector )
} } }
#endif // TBB_VERSION_MAJOR
#ifdef __CUDACC__
#include
namespace boost { namespace numeric { namespace odeint {
ODEINT_THRUST_VECTOR_IS_RESIZEABLE( thrust::cuda::vector )
ODEINT_TRHUST_VECTOR_RESIZE_IMPL( thrust::cuda::vector )
ODEINT_THRUST_SAME_SIZE_IMPL( thrust::cuda::vector )
ODEINT_THRUST_COPY_IMPL( thrust::cuda::vector )
} } }
#endif // __CUDACC__
#endif // THRUST_VERSION >= 100600
#endif // BOOST_NUMERIC_ODEINT_EXTERNAL_THRUST_THRUST_RESIZE_HPP_INCLUDED