ippl::mpi Namespace Reference

Namespaces
namespace	core
namespace	rma
namespace	tag

Classes
struct	always_false
class	Communicator
struct	dummy
class	Environment
struct	extractBinaryOperationKind
	Helper struct to distinguish between the four basic associative operation types. More...
struct	extractBinaryOperationKind< std::greater< T > >
struct	extractBinaryOperationKind< std::less< T > >
struct	extractBinaryOperationKind< std::multiplies< T > >
struct	extractBinaryOperationKind< std::plus< T > >
struct	getMpiOpImpl
struct	getMpiOpImpl< std::greater< char >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::greater< double >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::greater< float >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::greater< int >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::greater< long >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::greater< long double >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::greater< long long >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::greater< short >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::greater< unsigned char >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::greater< unsigned int >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::greater< unsigned long >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::greater< unsigned long long >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::greater< unsigned short >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::less< char >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::less< double >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::less< float >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::less< int >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::less< long >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::less< long double >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::less< long long >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::less< short >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::less< unsigned char >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::less< unsigned int >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::less< unsigned long >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::less< unsigned long long >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::less< unsigned short >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::logical_and< bool >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::logical_or< bool >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::multiplies< double >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::multiplies< float >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::multiplies< int >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::multiplies< long >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::multiplies< long double >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::multiplies< long long >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::multiplies< short >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::multiplies< unsigned int >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::multiplies< unsigned long >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::multiplies< unsigned long long >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::multiplies< unsigned short >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::plus< char >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::plus< double >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::plus< float >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::plus< int >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::plus< Kokkos::complex< double > >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::plus< Kokkos::complex< float > >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::plus< long >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::plus< long double >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::plus< long long >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::plus< short >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::plus< std::complex< double > >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::plus< std::complex< float > >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::plus< unsigned char >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::plus< unsigned int >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::plus< unsigned long >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::plus< unsigned long long >, Datatype_IfNotTrivial >
struct	getMpiOpImpl< std::plus< unsigned short >, Datatype_IfNotTrivial >
struct	getNontrivialMpiOpImpl
	Helper struct to look up and store MPI_Op types for custom types and custom operations. More...
struct	is_ippl_mpi_type
struct	is_ippl_mpi_type< std::greater< char > >
struct	is_ippl_mpi_type< std::greater< double > >
struct	is_ippl_mpi_type< std::greater< float > >
struct	is_ippl_mpi_type< std::greater< int > >
struct	is_ippl_mpi_type< std::greater< long > >
struct	is_ippl_mpi_type< std::greater< long double > >
struct	is_ippl_mpi_type< std::greater< long long > >
struct	is_ippl_mpi_type< std::greater< short > >
struct	is_ippl_mpi_type< std::greater< unsigned char > >
struct	is_ippl_mpi_type< std::greater< unsigned int > >
struct	is_ippl_mpi_type< std::greater< unsigned long > >
struct	is_ippl_mpi_type< std::greater< unsigned long long > >
struct	is_ippl_mpi_type< std::greater< unsigned short > >
struct	is_ippl_mpi_type< std::less< char > >
struct	is_ippl_mpi_type< std::less< double > >
struct	is_ippl_mpi_type< std::less< float > >
struct	is_ippl_mpi_type< std::less< int > >
struct	is_ippl_mpi_type< std::less< long > >
struct	is_ippl_mpi_type< std::less< long double > >
struct	is_ippl_mpi_type< std::less< long long > >
struct	is_ippl_mpi_type< std::less< short > >
struct	is_ippl_mpi_type< std::less< unsigned char > >
struct	is_ippl_mpi_type< std::less< unsigned int > >
struct	is_ippl_mpi_type< std::less< unsigned long > >
struct	is_ippl_mpi_type< std::less< unsigned long long > >
struct	is_ippl_mpi_type< std::less< unsigned short > >
struct	is_ippl_mpi_type< std::logical_and< bool > >
struct	is_ippl_mpi_type< std::logical_or< bool > >
struct	is_ippl_mpi_type< std::multiplies< double > >
struct	is_ippl_mpi_type< std::multiplies< float > >
struct	is_ippl_mpi_type< std::multiplies< int > >
struct	is_ippl_mpi_type< std::multiplies< long > >
struct	is_ippl_mpi_type< std::multiplies< long double > >
struct	is_ippl_mpi_type< std::multiplies< long long > >
struct	is_ippl_mpi_type< std::multiplies< short > >
struct	is_ippl_mpi_type< std::multiplies< unsigned int > >
struct	is_ippl_mpi_type< std::multiplies< unsigned long > >
struct	is_ippl_mpi_type< std::multiplies< unsigned long long > >
struct	is_ippl_mpi_type< std::multiplies< unsigned short > >
struct	is_ippl_mpi_type< std::plus< char > >
struct	is_ippl_mpi_type< std::plus< double > >
struct	is_ippl_mpi_type< std::plus< float > >
struct	is_ippl_mpi_type< std::plus< int > >
struct	is_ippl_mpi_type< std::plus< Kokkos::complex< double > > >
struct	is_ippl_mpi_type< std::plus< Kokkos::complex< float > > >
struct	is_ippl_mpi_type< std::plus< long > >
struct	is_ippl_mpi_type< std::plus< long double > >
struct	is_ippl_mpi_type< std::plus< long long > >
struct	is_ippl_mpi_type< std::plus< short > >
struct	is_ippl_mpi_type< std::plus< std::complex< double > > >
struct	is_ippl_mpi_type< std::plus< std::complex< float > > >
struct	is_ippl_mpi_type< std::plus< unsigned char > >
struct	is_ippl_mpi_type< std::plus< unsigned int > >
struct	is_ippl_mpi_type< std::plus< unsigned long > >
struct	is_ippl_mpi_type< std::plus< unsigned long long > >
struct	is_ippl_mpi_type< std::plus< unsigned short > >
struct	is_serializable
struct	is_serializable< bool >
struct	is_serializable< char >
struct	is_serializable< double >
struct	is_serializable< float >
struct	is_serializable< int >
struct	is_serializable< long >
struct	is_serializable< long double >
struct	is_serializable< long long >
struct	is_serializable< short >
struct	is_serializable< std::complex< double > >
struct	is_serializable< std::complex< float > >
struct	is_serializable< std::complex< long double > >
struct	is_serializable< std::vector< bool > >
struct	is_serializable< std::vector< char > >
struct	is_serializable< std::vector< double > >
struct	is_serializable< std::vector< float > >
struct	is_serializable< std::vector< int > >
struct	is_serializable< std::vector< long > >
struct	is_serializable< std::vector< long double > >
struct	is_serializable< std::vector< long long > >
struct	is_serializable< std::vector< short > >
struct	is_serializable< std::vector< std::complex< double > > >
struct	is_serializable< std::vector< std::complex< float > > >
struct	is_serializable< std::vector< std::complex< long double > > >
struct	is_serializable< std::vector< unsigned char > >
struct	is_serializable< std::vector< unsigned int > >
struct	is_serializable< std::vector< unsigned long > >
struct	is_serializable< std::vector< unsigned long long > >
struct	is_serializable< std::vector< unsigned short > >
struct	is_serializable< unsigned char >
struct	is_serializable< unsigned int >
struct	is_serializable< unsigned long >
struct	is_serializable< unsigned long long >
struct	is_serializable< unsigned short >
class	Request
class	Status
struct	vector_dim_type
struct	vector_dim_type< ippl::Vector< T, Dim_ > >

Enumerations
enum struct	binaryOperationKind { SUM , MIN , MAX , MULTIPLICATION }

Functions
std::vector< char >	serializeLogs (const std::vector< LogEntry > &logs)
std::vector< LogEntry >	deserializeLogs (const std::vector< char > &buffer)
template<typename T >
MPI_Datatype	get_mpi_datatype (const T &)
template<typename Op , typename Datatype >
MPI_Op	get_mpi_op ()
template<std::contiguous_iterator InputIter, std::contiguous_iterator OutputIter>
void	waitall (InputIter req_first, InputIter req_last, OutputIter sta_first)
void	wait (Request &request, Status &status)

Variables
static std::map< std::pair< std::type_index, std::type_index >, MPI_Op >	mpiOperations

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Class Documentation

ippl::mpi::dummy

struct ippl::mpi::dummy

Definition at line 54 of file Operations.h.

Collaboration diagram for ippl::mpi::dummy:

ippl::mpi::extractBinaryOperationKind

struct ippl::mpi::extractBinaryOperationKind

template<typename T>
struct ippl::mpi::extractBinaryOperationKind< T >

Helper struct to distinguish between the four basic associative operation types.

Template Parameters

T

Definition at line 33 of file Operations.h.

Collaboration diagram for ippl::mpi::extractBinaryOperationKind< T >:

Enumeration Type Documentation

binaryOperationKind

enum struct ippl::mpi::binaryOperationKind

strong

Enumerator
SUM
MIN
MAX
MULTIPLICATION

Definition at line 20 of file Operations.h.

Function Documentation

deserializeLogs()

std::vector< LogEntry > ippl::mpi::deserializeLogs

(

const std::vector< char > &

buffer

)

Definition at line 79 of file CommunicatorLogging.cpp.

References ippl::LogEntry::deserialize(), and ippl::LogEntry::serialize().

Referenced by ippl::mpi::Communicator::gatherLogsFromAllRanks().

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get_mpi_datatype()

template<typename T >

MPI_Datatype ippl::mpi::get_mpi_datatype

(

const T &

)

Definition at line 65 of file DataTypes.h.

References end(), Expressions::find(), and ippl::mpi::core::type_names.

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get_mpi_op()

template<typename Op , typename Datatype >

MPI_Op ippl::mpi::get_mpi_op

(

)

Definition at line 206 of file Operations.h.

serializeLogs()

std::vector< char > ippl::mpi::serializeLogs

(

const std::vector< LogEntry > &

logs

)

Definition at line 68 of file CommunicatorLogging.cpp.

Referenced by ippl::mpi::Communicator::sendLogsToRank0().

wait()

void ippl::mpi::wait	(	Request &	request,
		Status &	status
	)

Definition at line 20 of file Wait.h.

waitall()

template<std::contiguous_iterator InputIter, std::contiguous_iterator OutputIter>

void ippl::mpi::waitall	(	InputIter	req_first,
		InputIter	req_last,
		OutputIter	sta_first
	)

Definition at line 15 of file Wait.h.

Variable Documentation

mpiOperations

std::map<std::pair<std::type_index, std::type_index>, MPI_Op> ippl::mpi::mpiOperations

static

Definition at line 58 of file Operations.h.

Referenced by ippl::mpi::getNontrivialMpiOpImpl< Op, Type >::operator()().