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Classes | Typedefs | Functions
boost::mpi::detail Namespace Reference

Classes

class  comm_adj_iterator
 INTERNAL ONLY. More...
 
class  comm_edge_iterator
 INTERNAL ONLY. More...
 
class  comm_out_edge_iterator
 INTERNAL ONLY. More...
 
class  mpi_datatype_holder
 a class holding an MPI datatype INTERNAL ONLY the type is freed upon destruction More...
 
struct  serialized_array_irecv_data
 Internal data structure that stores everything required to manage the receipt of an array of serialized data via a request object. More...
 
struct  serialized_irecv_data
 Internal data structure that stores everything required to manage the receipt of serialized data via a request object. More...
 
struct  serialized_irecv_data< packed_iarchive >
 
class  user_op
 

Typedefs

typedef
boost::mpi::detail::forward_skeleton_oarchive
< boost::mpi::packed_skeleton_oarchive,
boost::mpi::packed_oarchive > 		type1
 
typedef
boost::mpi::detail::forward_skeleton_iarchive
< boost::mpi::packed_skeleton_iarchive,
boost::mpi::packed_iarchive > 		type2
 

Functions

template<typename T >
void all_gather_impl (const communicator &comm, const T *in_values, int n, T *out_values, mpl::true_)
 
template<typename T >
void all_gather_impl (const communicator &comm, const T *in_values, int n, T *out_values, mpl::false_)
 
template<typename T , typename Op >
void all_reduce_impl (const communicator &comm, const T *in_values, int n, T *out_values, Op, mpl::true_, mpl::true_)
 
template<typename T , typename Op >
void all_reduce_impl (const communicator &comm, const T *in_values, int n, T *out_values, Op op, mpl::false_, mpl::true_)
 
template<typename T , typename Op >
void all_reduce_impl (const communicator &comm, const T *in_values, int n, T *out_values, Op op, mpl::false_, mpl::false_)
 
template<typename T >
void all_to_all_impl (const communicator &comm, const T *in_values, int n, T *out_values, mpl::true_)
 
template<typename T >
void all_to_all_impl (const communicator &comm, const T *in_values, int n, T *out_values, mpl::false_)
 
template<typename T >
void broadcast_impl (const communicator &comm, T *values, int n, int root, mpl::true_)
 
template<typename T >
void broadcast_impl (const communicator &comm, T *values, int n, int root, mpl::false_)
 
template<typename T >
void gather_impl (const communicator &comm, const T *in_values, int n, T *out_values, int root, mpl::true_)
 
template<typename T >
void gather_impl (const communicator &comm, const T *in_values, int n, int root, mpl::true_)
 
template<typename T >
void gather_impl (const communicator &comm, const T *in_values, int n, T *out_values, int root, mpl::false_)
 
template<typename T >
void gather_impl (const communicator &comm, const T *in_values, int n, int root, mpl::false_)
 
template<typename T , typename Op >
void reduce_impl (const communicator &comm, const T *in_values, int n, T *out_values, Op op, int root, mpl::true_, mpl::true_)
 
template<typename T , typename Op >
void reduce_impl (const communicator &comm, const T *in_values, int n, Op op, int root, mpl::true_, mpl::true_)
 
template<typename T , typename Op >
void reduce_impl (const communicator &comm, const T *in_values, int n, T *out_values, Op op, int root, mpl::false_, mpl::true_)
 
template<typename T , typename Op >
void reduce_impl (const communicator &comm, const T *in_values, int n, Op op, int root, mpl::false_, mpl::true_)
 
template<typename T , typename Op >
void tree_reduce_impl (const communicator &comm, const T *in_values, int n, T *out_values, Op op, int root, mpl::true_)
 
template<typename T , typename Op >
void tree_reduce_impl (const communicator &comm, const T *in_values, int n, Op op, int root, mpl::true_)
 
template<typename T , typename Op >
void tree_reduce_impl (const communicator &comm, const T *in_values, int n, T *out_values, Op op, int root, mpl::false_)
 
template<typename T , typename Op >
void tree_reduce_impl (const communicator &comm, const T *in_values, int n, Op op, int root, mpl::false_)
 
template<typename T , typename Op >
void reduce_impl (const communicator &comm, const T *in_values, int n, T *out_values, Op op, int root, mpl::false_, mpl::false_)
 
template<typename T , typename Op >
void reduce_impl (const communicator &comm, const T *in_values, int n, Op op, int root, mpl::false_, mpl::false_)
 
template<typename T , typename Op >
void scan_impl (const communicator &comm, const T *in_values, int n, T *out_values, Op op, mpl::true_, mpl::true_)
 
template<typename T , typename Op >
void scan_impl (const communicator &comm, const T *in_values, int n, T *out_values, Op op, mpl::false_, mpl::true_)
 
template<typename T , typename Op >
void upper_lower_scan (const communicator &comm, const T *in_values, int n, T *out_values, Op &op, int lower, int upper)
 
template<typename T , typename Op >
void scan_impl (const communicator &comm, const T *in_values, int n, T *out_values, Op op, mpl::false_, mpl::false_)
 
template<typename T >
void scatter_impl (const communicator &comm, const T *in_values, T *out_values, int n, int root, mpl::true_)
 
template<typename T >
void scatter_impl (const communicator &comm, T *out_values, int n, int root, mpl::true_)
 
template<typename T >
void scatter_impl (const communicator &comm, const T *in_values, T *out_values, int n, int root, mpl::false_)
 
template<typename T >
void scatter_impl (const communicator &comm, T *out_values, int n, int root, mpl::false_)
 
MPI_Datatype build_mpi_datatype_for_bool ()
 

Typedef Documentation

typedef boost::mpi::detail::forward_skeleton_oarchive<boost::mpi::packed_skeleton_oarchive,boost::mpi::packed_oarchive> boost::mpi::detail::type1
typedef boost::mpi::detail::forward_skeleton_iarchive<boost::mpi::packed_skeleton_iarchive,boost::mpi::packed_iarchive> boost::mpi::detail::type2

Function Documentation

template<typename T >
void boost::mpi::detail::all_gather_impl ( const communicator &  comm,
const T *  in_values,
int  n,
T *  out_values,
mpl::true_   
)

References BOOST_MPI_CHECK_RESULT.

Referenced by boost::mpi::all_gather().

template<typename T >
void boost::mpi::detail::all_gather_impl ( const communicator &  comm,
const T *  in_values,
int  n,
T *  out_values,
mpl::false_   
)

References boost::mpi::broadcast(), boost::mpi::gather(), boost::n, and boost::mpi::communicator::size().

template<typename T , typename Op >
void boost::mpi::detail::all_reduce_impl ( const communicator &  comm,
const T *  in_values,
int  n,
T *  out_values,
Op  ,
mpl::true_  ,
mpl::true_   
)

References BOOST_MPI_CHECK_RESULT.

Referenced by boost::mpi::all_reduce().

template<typename T , typename Op >
void boost::mpi::detail::all_reduce_impl ( const communicator &  comm,
const T *  in_values,
int  n,
T *  out_values,
Op  op,
mpl::false_  ,
mpl::true_   
)

References BOOST_MPI_CHECK_RESULT, and boost::mpi::detail::user_op< Op, T >::get_mpi_op().

template<typename T , typename Op >
void boost::mpi::detail::all_reduce_impl ( const communicator &  comm,
const T *  in_values,
int  n,
T *  out_values,
Op  op,
mpl::false_  ,
mpl::false_   
)

References boost::mpi::broadcast(), and boost::mpi::reduce().

template<typename T >
void boost::mpi::detail::all_to_all_impl ( const communicator &  comm,
const T *  in_values,
int  n,
T *  out_values,
mpl::true_   
)

References BOOST_MPI_CHECK_RESULT.

Referenced by boost::mpi::all_to_all().

template<typename T >
void boost::mpi::detail::all_to_all_impl ( const communicator &  comm,
const T *  in_values,
int  n,
T *  out_values,
mpl::false_   
)

References boost::mpi::all_to_all(), BOOST_MPI_CHECK_RESULT, boost::filesystem::detail::copy(), boost::multiprecision::backends::i, boost::n, boost::archive::no_header, boost::mpi::communicator::rank(), boost::size(), boost::mpi::communicator::size(), and boost::accumulators::extract::sum.

template<typename T >
void boost::mpi::detail::broadcast_impl ( const communicator &  comm,
T *  values,
int  n,
int  root,
mpl::true_   
)

References BOOST_MPI_CHECK_RESULT.

Referenced by boost::mpi::broadcast().

template<typename T >
void boost::mpi::detail::broadcast_impl ( const communicator &  comm,
T *  values,
int  n,
int  root,
mpl::false_   
)

References boost::mpi::broadcast(), boost::multiprecision::backends::i, boost::n, boost::mpi::communicator::rank(), and boost::units::root().

MPI_Datatype boost::mpi::detail::build_mpi_datatype_for_bool ( )
inline

References boost::detail::type.

Referenced by boost::mpi::get_mpi_datatype< bool >().

template<typename T >
void boost::mpi::detail::gather_impl ( const communicator &  comm,
const T *  in_values,
int  n,
T *  out_values,
int  root,
mpl::true_   
)

References BOOST_MPI_CHECK_RESULT.

Referenced by boost::mpi::gather().

template<typename T >
void boost::mpi::detail::gather_impl ( const communicator &  comm,
const T *  in_values,
int  n,
int  root,
mpl::true_   
)

References BOOST_MPI_CHECK_RESULT.

template<typename T >
void boost::mpi::detail::gather_impl ( const communicator &  comm,
const T *  in_values,
int  n,
T *  out_values,
int  root,
mpl::false_   
)

References boost::mpi::environment::collectives_tag(), boost::filesystem::detail::copy(), boost::mpi::communicator::recv(), boost::size(), and boost::mpi::communicator::size().

template<typename T >
void boost::mpi::detail::gather_impl ( const communicator &  comm,
const T *  in_values,
int  n,
int  root,
mpl::false_   
)

References boost::mpi::environment::collectives_tag(), and boost::mpi::communicator::send().

template<typename T , typename Op >
void boost::mpi::detail::reduce_impl ( const communicator &  comm,
const T *  in_values,
int  n,
T *  out_values,
Op  op,
int  root,
mpl::true_  ,
mpl::true_   
)

References BOOST_MPI_CHECK_RESULT.

Referenced by boost::mpi::reduce().

template<typename T , typename Op >
void boost::mpi::detail::reduce_impl ( const communicator &  comm,
const T *  in_values,
int  n,
Op  op,
int  root,
mpl::true_  ,
mpl::true_   
)

References BOOST_MPI_CHECK_RESULT.

template<typename T , typename Op >
void boost::mpi::detail::reduce_impl ( const communicator &  comm,
const T *  in_values,
int  n,
T *  out_values,
Op  op,
int  root,
mpl::false_  ,
mpl::true_   
)

References BOOST_MPI_CHECK_RESULT, boost::mpi::detail::user_op< Op, T >::get_mpi_op(), and boost::units::root().

template<typename T , typename Op >
void boost::mpi::detail::reduce_impl ( const communicator &  comm,
const T *  in_values,
int  n,
Op  op,
int  root,
mpl::false_  ,
mpl::true_   
)

References BOOST_MPI_CHECK_RESULT, boost::mpi::detail::user_op< Op, T >::get_mpi_op(), and boost::units::root().

template<typename T , typename Op >
void boost::mpi::detail::reduce_impl ( const communicator &  comm,
const T *  in_values,
int  n,
T *  out_values,
Op  op,
int  root,
mpl::false_  ,
mpl::false_   
)

References tree_reduce_impl().

template<typename T , typename Op >
void boost::mpi::detail::reduce_impl ( const communicator &  comm,
const T *  in_values,
int  n,
Op  op,
int  root,
mpl::false_  ,
mpl::false_   
)

References tree_reduce_impl().

template<typename T , typename Op >
void boost::mpi::detail::scan_impl ( const communicator &  comm,
const T *  in_values,
int  n,
T *  out_values,
Op  op,
mpl::true_  ,
mpl::true_   
)

References BOOST_MPI_CHECK_RESULT.

Referenced by boost::mpi::scan().

template<typename T , typename Op >
void boost::mpi::detail::scan_impl ( const communicator &  comm,
const T *  in_values,
int  n,
T *  out_values,
Op  op,
mpl::false_  ,
mpl::true_   
)

References BOOST_MPI_CHECK_RESULT, and boost::mpi::detail::user_op< Op, T >::get_mpi_op().

template<typename T , typename Op >
void boost::mpi::detail::scan_impl ( const communicator &  comm,
const T *  in_values,
int  n,
T *  out_values,
Op  op,
mpl::false_  ,
mpl::false_   
)
inline

References boost::mpi::communicator::size(), and upper_lower_scan().

template<typename T >
void boost::mpi::detail::scatter_impl ( const communicator &  comm,
const T *  in_values,
T *  out_values,
int  n,
int  root,
mpl::true_   
)

References BOOST_MPI_CHECK_RESULT.

Referenced by boost::mpi::scatter().

template<typename T >
void boost::mpi::detail::scatter_impl ( const communicator &  comm,
T *  out_values,
int  n,
int  root,
mpl::true_   
)

References BOOST_MPI_CHECK_RESULT.

template<typename T >
void boost::mpi::detail::scatter_impl ( const communicator &  comm,
const T *  in_values,
T *  out_values,
int  n,
int  root,
mpl::false_   
)

References boost::mpi::environment::collectives_tag(), boost::filesystem::detail::copy(), boost::multiprecision::backends::i, boost::n, boost::size(), and boost::mpi::communicator::size().

template<typename T >
void boost::mpi::detail::scatter_impl ( const communicator &  comm,
T *  out_values,
int  n,
int  root,
mpl::false_   
)

References boost::mpi::environment::collectives_tag(), boost::multiprecision::backends::i, boost::n, and boost::filesystem::detail::status().

template<typename T , typename Op >
void boost::mpi::detail::tree_reduce_impl ( const communicator &  comm,
const T *  in_values,
int  n,
T *  out_values,
Op  op,
int  root,
mpl::true_   
)

References boost::proto::child(), boost::mpi::environment::collectives_tag(), boost::filesystem::detail::copy(), boost::multiprecision::backends::i, boost::n, boost::mpi::communicator::rank(), boost::units::root(), boost::size(), boost::mpi::communicator::size(), boost::filesystem::detail::status(), and T.

Referenced by reduce_impl(), and tree_reduce_impl().

template<typename T , typename Op >
void boost::mpi::detail::tree_reduce_impl ( const communicator &  comm,
const T *  in_values,
int  n,
Op  op,
int  root,
mpl::true_   
)

References boost::scoped_array< T >::get(), boost::units::root(), T, and tree_reduce_impl().

template<typename T , typename Op >
void boost::mpi::detail::tree_reduce_impl ( const communicator &  comm,
const T *  in_values,
int  n,
T *  out_values,
Op  op,
int  root,
mpl::false_   
)

References boost::mpi::environment::collectives_tag(), boost::filesystem::detail::copy(), boost::multiprecision::backends::i, boost::n, boost::mpi::communicator::size(), boost::filesystem::detail::status(), and T.

template<typename T , typename Op >
void boost::mpi::detail::tree_reduce_impl ( const communicator &  comm,
const T *  in_values,
int  n,
Op  op,
int  root,
mpl::false_   
)

References boost::mpi::environment::collectives_tag(), boost::filesystem::detail::copy(), boost::scoped_array< T >::get(), boost::multiprecision::backends::i, boost::n, boost::mpi::communicator::rank(), boost::units::root(), boost::size(), boost::mpi::communicator::size(), boost::filesystem::detail::status(), and T.

template<typename T , typename Op >
void boost::mpi::detail::upper_lower_scan ( const communicator &  comm,
const T *  in_values,
int  n,
T *  out_values,
Op &  op,
int  lower,
int  upper 
)

References boost::mpi::environment::collectives_tag(), boost::filesystem::detail::copy(), boost::multiprecision::backends::i, boost::n, boost::multiprecision::backends::p, boost::mpi::communicator::rank(), boost::mpi::communicator::recv(), boost::mpi::communicator::send(), and T.

Referenced by scan_impl().