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Remove MyMPI helper class

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This commit is contained in:
Matthias Hochsteger 2024-05-14 22:02:08 +02:00
parent 5e6f2ee045
commit a80ae826c6
1 changed files with 0 additions and 46 deletions
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46
libsrc/core/mpi_wrapper.hpp
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@ -429,45 +429,6 @@ namespace ngcore
}; // class NgMPI_Comm
class MyMPI
{
bool initialized_by_me;
public:
MyMPI(int argc, char ** argv)
{
int is_init = -1;
NG_MPI_Initialized(&is_init);
if (!is_init)
{
NG_MPI_Init (&argc, &argv);
initialized_by_me = true;
}
else
initialized_by_me = false;
NgMPI_Comm comm(NG_MPI_COMM_WORLD);
NGSOStream::SetGlobalActive (comm.Rank() == 0);
if (comm.Size() > 1)
TaskManager::SetNumThreads (1);
}
~MyMPI()
{
if (initialized_by_me)
NG_MPI_Finalize ();
}
};
#else // PARALLEL
class NG_MPI_Comm {
int nr;
@ -566,13 +527,6 @@ namespace ngcore
inline void MyMPI_WaitAll (FlatArray<NG_MPI_Request> requests) { ; }
inline int MyMPI_WaitAny (FlatArray<NG_MPI_Request> requests) { return 0; }
class MyMPI
{
public:
MyMPI(int argc, char ** argv) { ; }
};
#endif // PARALLEL
} // namespace ngcore