ippl::mpi Namespace Reference

Namespaces
namespace	core
namespace	tag
namespace	rma

Classes
class	Communicator
struct	vector_dim_type
struct	vector_dim_type< ippl::Vector< T, Dim_ > >
class	Environment
struct	extractBinaryOperationKind
	Helper struct to distinguish between the four basic associative operation types. More...
struct	extractBinaryOperationKind< std::plus< T > >
struct	extractBinaryOperationKind< std::multiplies< T > >
struct	extractBinaryOperationKind< std::less< T > >
struct	extractBinaryOperationKind< std::greater< T > >
struct	always_false
struct	is_ippl_mpi_type
struct	dummy
struct	getMpiOpImpl
struct	getNontrivialMpiOpImpl
	Helper struct to look up and store MPI_Op types for custom types and custom operations. More...
class	Request
struct	is_serializable
class	Status

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 &)
	IPPL_MPI_OP (std::plus< char >, MPI_SUM)
	IPPL_MPI_OP (std::plus< short >, MPI_SUM)
	IPPL_MPI_OP (std::plus< int >, MPI_SUM)
	IPPL_MPI_OP (std::plus< long >, MPI_SUM)
	IPPL_MPI_OP (std::plus< long long >, MPI_SUM)
	IPPL_MPI_OP (std::plus< unsigned char >, MPI_SUM)
	IPPL_MPI_OP (std::plus< unsigned short >, MPI_SUM)
	IPPL_MPI_OP (std::plus< unsigned int >, MPI_SUM)
	IPPL_MPI_OP (std::plus< unsigned long >, MPI_SUM)
	IPPL_MPI_OP (std::plus< unsigned long long >, MPI_SUM)
	IPPL_MPI_OP (std::plus< float >, MPI_SUM)
	IPPL_MPI_OP (std::plus< double >, MPI_SUM)
	IPPL_MPI_OP (std::plus< long double >, MPI_SUM)
	IPPL_MPI_OP (std::plus< std::complex< float > >, MPI_SUM)
	IPPL_MPI_OP (std::plus< std::complex< double > >, MPI_SUM)
	IPPL_MPI_OP (std::plus< Kokkos::complex< float > >, MPI_SUM)
	IPPL_MPI_OP (std::plus< Kokkos::complex< double > >, MPI_SUM)
	IPPL_MPI_OP (std::less< char >, MPI_MIN)
	IPPL_MPI_OP (std::less< short >, MPI_MIN)
	IPPL_MPI_OP (std::less< int >, MPI_MIN)
	IPPL_MPI_OP (std::less< long >, MPI_MIN)
	IPPL_MPI_OP (std::less< long long >, MPI_MIN)
	IPPL_MPI_OP (std::less< unsigned char >, MPI_MIN)
	IPPL_MPI_OP (std::less< unsigned short >, MPI_MIN)
	IPPL_MPI_OP (std::less< unsigned int >, MPI_MIN)
	IPPL_MPI_OP (std::less< unsigned long >, MPI_MIN)
	IPPL_MPI_OP (std::less< unsigned long long >, MPI_MIN)
	IPPL_MPI_OP (std::less< float >, MPI_MIN)
	IPPL_MPI_OP (std::less< double >, MPI_MIN)
	IPPL_MPI_OP (std::less< long double >, MPI_MIN)
	IPPL_MPI_OP (std::greater< char >, MPI_MAX)
	IPPL_MPI_OP (std::greater< short >, MPI_MAX)
	IPPL_MPI_OP (std::greater< int >, MPI_MAX)
	IPPL_MPI_OP (std::greater< long >, MPI_MAX)
	IPPL_MPI_OP (std::greater< long long >, MPI_MAX)
	IPPL_MPI_OP (std::greater< unsigned char >, MPI_MAX)
	IPPL_MPI_OP (std::greater< unsigned short >, MPI_MAX)
	IPPL_MPI_OP (std::greater< unsigned int >, MPI_MAX)
	IPPL_MPI_OP (std::greater< unsigned long >, MPI_MAX)
	IPPL_MPI_OP (std::greater< unsigned long long >, MPI_MAX)
	IPPL_MPI_OP (std::greater< float >, MPI_MAX)
	IPPL_MPI_OP (std::greater< double >, MPI_MAX)
	IPPL_MPI_OP (std::greater< long double >, MPI_MAX)
	IPPL_MPI_OP (std::multiplies< short >, MPI_PROD)
	IPPL_MPI_OP (std::multiplies< int >, MPI_PROD)
	IPPL_MPI_OP (std::multiplies< long >, MPI_PROD)
	IPPL_MPI_OP (std::multiplies< long long >, MPI_PROD)
	IPPL_MPI_OP (std::multiplies< unsigned short >, MPI_PROD)
	IPPL_MPI_OP (std::multiplies< unsigned int >, MPI_PROD)
	IPPL_MPI_OP (std::multiplies< unsigned long >, MPI_PROD)
	IPPL_MPI_OP (std::multiplies< unsigned long long >, MPI_PROD)
	IPPL_MPI_OP (std::multiplies< float >, MPI_PROD)
	IPPL_MPI_OP (std::multiplies< double >, MPI_PROD)
	IPPL_MPI_OP (std::multiplies< long double >, MPI_PROD)
	IPPL_MPI_OP (std::logical_or< bool >, MPI_LOR)
	IPPL_MPI_OP (std::logical_and< bool >, MPI_LAND)
template<typename Op, typename Datatype>
MPI_Op	get_mpi_op ()
	IPPL_MPI_SERIALIZABLE (char)
	IPPL_MPI_SERIALIZABLE (short)
	IPPL_MPI_SERIALIZABLE (int)
	IPPL_MPI_SERIALIZABLE (long)
	IPPL_MPI_SERIALIZABLE (long long)
	IPPL_MPI_SERIALIZABLE (unsigned char)
	IPPL_MPI_SERIALIZABLE (unsigned short)
	IPPL_MPI_SERIALIZABLE (unsigned int)
	IPPL_MPI_SERIALIZABLE (unsigned long)
	IPPL_MPI_SERIALIZABLE (unsigned long long)
	IPPL_MPI_SERIALIZABLE (float)
	IPPL_MPI_SERIALIZABLE (double)
	IPPL_MPI_SERIALIZABLE (long double)
	IPPL_MPI_SERIALIZABLE (bool)
	IPPL_MPI_SERIALIZABLE (std::complex< float >)
	IPPL_MPI_SERIALIZABLE (std::complex< double >)
	IPPL_MPI_SERIALIZABLE (std::complex< long double >)
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

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 ippl::mpi::vector_dim_type< T >::Dim, get_mpi_datatype(), and ippl::mpi::core::type_names.

Referenced by ippl::mpi::Communicator::allreduce(), ippl::mpi::Communicator::allreduce(), ippl::mpi::Status::count(), ippl::mpi::Communicator::gather(), ippl::mpi::rma::Window< Target >::get(), ippl::mpi::rma::Window< Target >::get(), get_mpi_datatype(), ippl::mpi::Communicator::irecv(), ippl::mpi::Communicator::isend(), ippl::mpi::rma::Window< Target >::put(), ippl::mpi::rma::Window< Target >::put(), ippl::mpi::Communicator::recv(), ippl::mpi::Communicator::reduce(), ippl::mpi::Communicator::scatter(), and ippl::mpi::Communicator::send().

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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.

Referenced by ippl::mpi::Communicator::allreduce(), ippl::mpi::Communicator::allreduce(), and ippl::mpi::Communicator::reduce().

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IPPL_MPI_OP() [1/56]

ippl::mpi::IPPL_MPI_OP	(	std::greater< char >	,
		MPI_MAX	)

IPPL_MPI_OP() [2/56]

ippl::mpi::IPPL_MPI_OP	(	std::greater< double >	,
		MPI_MAX	)

IPPL_MPI_OP() [3/56]

ippl::mpi::IPPL_MPI_OP	(	std::greater< float >	,
		MPI_MAX	)

IPPL_MPI_OP() [4/56]

ippl::mpi::IPPL_MPI_OP	(	std::greater< int >	,
		MPI_MAX	)

IPPL_MPI_OP() [5/56]

ippl::mpi::IPPL_MPI_OP	(	std::greater< long >	,
		MPI_MAX	)

IPPL_MPI_OP() [6/56]

ippl::mpi::IPPL_MPI_OP	(	std::greater< long double >	,
		MPI_MAX	)

IPPL_MPI_OP() [7/56]

ippl::mpi::IPPL_MPI_OP	(	std::greater< long long >	,
		MPI_MAX	)

IPPL_MPI_OP() [8/56]

ippl::mpi::IPPL_MPI_OP	(	std::greater< short >	,
		MPI_MAX	)

IPPL_MPI_OP() [9/56]

ippl::mpi::IPPL_MPI_OP	(	std::greater< unsigned char >	,
		MPI_MAX	)

IPPL_MPI_OP() [10/56]

ippl::mpi::IPPL_MPI_OP	(	std::greater< unsigned int >	,
		MPI_MAX	)

IPPL_MPI_OP() [11/56]

ippl::mpi::IPPL_MPI_OP	(	std::greater< unsigned long >	,
		MPI_MAX	)

IPPL_MPI_OP() [12/56]

ippl::mpi::IPPL_MPI_OP	(	std::greater< unsigned long long >	,
		MPI_MAX	)

IPPL_MPI_OP() [13/56]

ippl::mpi::IPPL_MPI_OP	(	std::greater< unsigned short >	,
		MPI_MAX	)

IPPL_MPI_OP() [14/56]

ippl::mpi::IPPL_MPI_OP	(	std::less< char >	,
		MPI_MIN	)

IPPL_MPI_OP() [15/56]

ippl::mpi::IPPL_MPI_OP	(	std::less< double >	,
		MPI_MIN	)

IPPL_MPI_OP() [16/56]

ippl::mpi::IPPL_MPI_OP	(	std::less< float >	,
		MPI_MIN	)

IPPL_MPI_OP() [17/56]

ippl::mpi::IPPL_MPI_OP	(	std::less< int >	,
		MPI_MIN	)

IPPL_MPI_OP() [18/56]

ippl::mpi::IPPL_MPI_OP	(	std::less< long >	,
		MPI_MIN	)

IPPL_MPI_OP() [19/56]

ippl::mpi::IPPL_MPI_OP	(	std::less< long double >	,
		MPI_MIN	)

IPPL_MPI_OP() [20/56]

ippl::mpi::IPPL_MPI_OP	(	std::less< long long >	,
		MPI_MIN	)

IPPL_MPI_OP() [21/56]

ippl::mpi::IPPL_MPI_OP	(	std::less< short >	,
		MPI_MIN	)

IPPL_MPI_OP() [22/56]

ippl::mpi::IPPL_MPI_OP	(	std::less< unsigned char >	,
		MPI_MIN	)

IPPL_MPI_OP() [23/56]

ippl::mpi::IPPL_MPI_OP	(	std::less< unsigned int >	,
		MPI_MIN	)

IPPL_MPI_OP() [24/56]

ippl::mpi::IPPL_MPI_OP	(	std::less< unsigned long >	,
		MPI_MIN	)

IPPL_MPI_OP() [25/56]

ippl::mpi::IPPL_MPI_OP	(	std::less< unsigned long long >	,
		MPI_MIN	)

IPPL_MPI_OP() [26/56]

ippl::mpi::IPPL_MPI_OP	(	std::less< unsigned short >	,
		MPI_MIN	)

IPPL_MPI_OP() [27/56]

ippl::mpi::IPPL_MPI_OP	(	std::logical_and< bool >	,
		MPI_LAND	)

IPPL_MPI_OP() [28/56]

ippl::mpi::IPPL_MPI_OP	(	std::logical_or< bool >	,
		MPI_LOR	)

IPPL_MPI_OP() [29/56]

ippl::mpi::IPPL_MPI_OP	(	std::multiplies< double >	,
		MPI_PROD	)

IPPL_MPI_OP() [30/56]

ippl::mpi::IPPL_MPI_OP	(	std::multiplies< float >	,
		MPI_PROD	)

IPPL_MPI_OP() [31/56]

ippl::mpi::IPPL_MPI_OP	(	std::multiplies< int >	,
		MPI_PROD	)

IPPL_MPI_OP() [32/56]

ippl::mpi::IPPL_MPI_OP	(	std::multiplies< long >	,
		MPI_PROD	)

IPPL_MPI_OP() [33/56]

ippl::mpi::IPPL_MPI_OP	(	std::multiplies< long double >	,
		MPI_PROD	)

IPPL_MPI_OP() [34/56]

ippl::mpi::IPPL_MPI_OP	(	std::multiplies< long long >	,
		MPI_PROD	)

IPPL_MPI_OP() [35/56]

ippl::mpi::IPPL_MPI_OP	(	std::multiplies< short >	,
		MPI_PROD	)

IPPL_MPI_OP() [36/56]

ippl::mpi::IPPL_MPI_OP	(	std::multiplies< unsigned int >	,
		MPI_PROD	)

IPPL_MPI_OP() [37/56]

ippl::mpi::IPPL_MPI_OP	(	std::multiplies< unsigned long >	,
		MPI_PROD	)

IPPL_MPI_OP() [38/56]

ippl::mpi::IPPL_MPI_OP	(	std::multiplies< unsigned long long >	,
		MPI_PROD	)

IPPL_MPI_OP() [39/56]

ippl::mpi::IPPL_MPI_OP	(	std::multiplies< unsigned short >	,
		MPI_PROD	)

IPPL_MPI_OP() [40/56]

ippl::mpi::IPPL_MPI_OP	(	std::plus< char >	,
		MPI_SUM	)

IPPL_MPI_OP() [41/56]

ippl::mpi::IPPL_MPI_OP	(	std::plus< double >	,
		MPI_SUM	)

IPPL_MPI_OP() [42/56]

ippl::mpi::IPPL_MPI_OP	(	std::plus< float >	,
		MPI_SUM	)

IPPL_MPI_OP() [43/56]

ippl::mpi::IPPL_MPI_OP	(	std::plus< int >	,
		MPI_SUM	)

IPPL_MPI_OP() [44/56]

ippl::mpi::IPPL_MPI_OP	(	std::plus< Kokkos::complex< double > >	,
		MPI_SUM	)

IPPL_MPI_OP() [45/56]

ippl::mpi::IPPL_MPI_OP	(	std::plus< Kokkos::complex< float > >	,
		MPI_SUM	)

IPPL_MPI_OP() [46/56]

ippl::mpi::IPPL_MPI_OP	(	std::plus< long >	,
		MPI_SUM	)

IPPL_MPI_OP() [47/56]

ippl::mpi::IPPL_MPI_OP	(	std::plus< long double >	,
		MPI_SUM	)

IPPL_MPI_OP() [48/56]

ippl::mpi::IPPL_MPI_OP	(	std::plus< long long >	,
		MPI_SUM	)

IPPL_MPI_OP() [49/56]

ippl::mpi::IPPL_MPI_OP	(	std::plus< short >	,
		MPI_SUM	)

IPPL_MPI_OP() [50/56]

ippl::mpi::IPPL_MPI_OP	(	std::plus< std::complex< double > >	,
		MPI_SUM	)

IPPL_MPI_OP() [51/56]

ippl::mpi::IPPL_MPI_OP	(	std::plus< std::complex< float > >	,
		MPI_SUM	)

IPPL_MPI_OP() [52/56]

ippl::mpi::IPPL_MPI_OP	(	std::plus< unsigned char >	,
		MPI_SUM	)

IPPL_MPI_OP() [53/56]

ippl::mpi::IPPL_MPI_OP	(	std::plus< unsigned int >	,
		MPI_SUM	)

IPPL_MPI_OP() [54/56]

ippl::mpi::IPPL_MPI_OP	(	std::plus< unsigned long >	,
		MPI_SUM	)

IPPL_MPI_OP() [55/56]

ippl::mpi::IPPL_MPI_OP	(	std::plus< unsigned long long >	,
		MPI_SUM	)

IPPL_MPI_OP() [56/56]

ippl::mpi::IPPL_MPI_OP	(	std::plus< unsigned short >	,
		MPI_SUM	)

IPPL_MPI_SERIALIZABLE() [1/17]

ippl::mpi::IPPL_MPI_SERIALIZABLE

(

bool

)

IPPL_MPI_SERIALIZABLE() [2/17]

ippl::mpi::IPPL_MPI_SERIALIZABLE

(

char

)

IPPL_MPI_SERIALIZABLE() [3/17]

ippl::mpi::IPPL_MPI_SERIALIZABLE

(

double

)

IPPL_MPI_SERIALIZABLE() [4/17]

ippl::mpi::IPPL_MPI_SERIALIZABLE

(

float

)

IPPL_MPI_SERIALIZABLE() [5/17]

ippl::mpi::IPPL_MPI_SERIALIZABLE

(

int

)

IPPL_MPI_SERIALIZABLE() [6/17]

ippl::mpi::IPPL_MPI_SERIALIZABLE

(

long double

)

IPPL_MPI_SERIALIZABLE() [7/17]

ippl::mpi::IPPL_MPI_SERIALIZABLE

(

long long

)

IPPL_MPI_SERIALIZABLE() [8/17]

ippl::mpi::IPPL_MPI_SERIALIZABLE

(

long

)

IPPL_MPI_SERIALIZABLE() [9/17]

ippl::mpi::IPPL_MPI_SERIALIZABLE

(

short

)

IPPL_MPI_SERIALIZABLE() [10/17]

ippl::mpi::IPPL_MPI_SERIALIZABLE

(

std::complex< double >

)

IPPL_MPI_SERIALIZABLE() [11/17]

ippl::mpi::IPPL_MPI_SERIALIZABLE

(

std::complex< float >

)

IPPL_MPI_SERIALIZABLE() [12/17]

ippl::mpi::IPPL_MPI_SERIALIZABLE

(

std::complex< long double >

)

IPPL_MPI_SERIALIZABLE() [13/17]

ippl::mpi::IPPL_MPI_SERIALIZABLE

(

unsigned char

)

IPPL_MPI_SERIALIZABLE() [14/17]

ippl::mpi::IPPL_MPI_SERIALIZABLE

(

unsigned int

)

IPPL_MPI_SERIALIZABLE() [15/17]

ippl::mpi::IPPL_MPI_SERIALIZABLE

(

unsigned long long

)

IPPL_MPI_SERIALIZABLE() [16/17]

ippl::mpi::IPPL_MPI_SERIALIZABLE

(

unsigned long

)

IPPL_MPI_SERIALIZABLE() [17/17]

ippl::mpi::IPPL_MPI_SERIALIZABLE

(

unsigned short

)

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().

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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()().