globalmpiinfo.cpp File Reference

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Functions
void	printMpiInfo (MPI_Info &mpiInfo)
	Print all information of the given MPI_Info object. More...

Variables
GlobalMpiInformation	g_mpiInformation

Function Documentation

printMpiInfo()

void printMpiInfo

(

MPI_Info &

mpiInfo

)

Print all information of given MPI_Info object.

Definition at line 14 of file globalmpiinfo.cpp.

                                     {
  MInt i, nkeys;
 
  MPI_Info_get_nkeys(mpiInfo, &nkeys, AT_);
  std::cerr << "MPI Info: nkeys = " << nkeys << std::endl;
  for(i = 0; i < nkeys; i++) {
    char key[MPI_MAX_INFO_KEY], value[MPI_MAX_INFO_VAL];
    MInt valuelen, flag;
 
    MPI_Info_get_nthkey(mpiInfo, i, key, AT_);
    MPI_Info_get_valuelen(mpiInfo, key, &valuelen, &flag, AT_);
    MPI_Info_get(mpiInfo, key, valuelen + 1, value, &flag, AT_);
    std::cerr << "MPI Info: [" << i << "] key = " << key << ", value = " << value << std::endl;
  }
}

Variable Documentation

g_mpiInformation

GlobalMpiInformation g_mpiInformation

Definition at line 10 of file globalmpiinfo.cpp.