UPstreamWrapping.H File Reference

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Namespaces
namespace	Foam::PstreamDetail
	Some implementation details for Pstream and/or MPI.
namespace	Foam
	Namespace for OpenFOAM.

Functions
template<class Type >
void	broadcast0 (Type *values, int count, MPI_Datatype datatype, const label comm)
template<class Type >
void	reduce0 (Type *values, int count, MPI_Datatype datatype, MPI_Op optype, const label comm)
template<class Type >
void	allReduce (Type *values, int count, MPI_Datatype datatype, MPI_Op optype, const label comm, label *requestID=nullptr)
template<class Type >
void	allToAll (const UList< Type > &sendData, UList< Type > &recvData, MPI_Datatype datatype, const label comm, label *requestID=nullptr)
template<class Type >
void	allToAllv (const Type *sendData, const UList< int > &sendCounts, const UList< int > &sendOffsets, Type *recvData, const UList< int > &recvCounts, const UList< int > &recvOffsets, MPI_Datatype datatype, const label comm, label *requestID=nullptr)
template<class Type >
void	gather (const Type *sendData, int sendCount, Type *recvData, int recvCount, MPI_Datatype datatype, const label comm, label *requestID=nullptr)
template<class Type >
void	scatter (const Type *sendData, int sendCount, Type *recvData, int recvCount, MPI_Datatype datatype, const label comm, label *requestID=nullptr)
template<class Type >
void	gatherv (const Type *sendData, int sendCount, Type *recvData, const UList< int > &recvCounts, const UList< int > &recvOffsets, MPI_Datatype datatype, const label comm, label *requestID=nullptr)
template<class Type >
void	scatterv (const Type *sendData, const UList< int > &sendCounts, const UList< int > &sendOffsets, Type *recvData, int recvCount, MPI_Datatype datatype, const label comm, label *requestID=nullptr)

Detailed Description

Original source file UPstreamWrapping.H

Definition in file UPstreamWrapping.H.