dftefe::utils::mpi::Types< T > Struct Template Reference

A simple struct to return the MPIDatatype based on the user provided primitive data type (e.g., int, double, char, etc) More...

#include <MPITypes.h>

Static Public Member Functions
static MPIDatatype	getMPIDatatype ()

Detailed Description

template<typename T>
struct dftefe::utils::mpi::Types< T >

A simple struct to return the MPIDatatype based on the user provided primitive data type (e.g., int, double, char, etc)

Template Parameters

T	C++ primitive datatype, such as int, double, char, etc.

Note

The template parameter T cannot be std::string, as string is not a standalone datatype supported in MPI.

: For efficient use of memory Types<T> has only a static member function Types<T>::getMPIDatatype() that returns the appropriate mpi::MPIDatatype based on the template parameter T. Further, for efficiency (compile time evaluation), we specialize the Types<T> class for various primitive C++ datatypes that are supported

Member Function Documentation

getMPIDatatype()

template<typename T >

MPIDatatype dftefe::utils::mpi::Types< T >::getMPIDatatype

static

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The documentation for this struct was generated from the following files:

• src/utils/MPITypes.h
• src/utils/MPITypes.cpp
• src/utils/MPITypes.t.cpp