Arcane::MpiAutoInit Class Reference

Singleton class to automatically call MPI_Init and MPI_Finalize if necessary. MPI_Finalize is only called if we performed the init ourselves. More...

Collaboration diagram for Arcane::MpiAutoInit:

Public Member Functions
void	initialize (int *argc, char ***argv, int wanted_thread_level)
void	finalize ()

Private Attributes
bool	m_need_finalize = false

Detailed Description

Singleton class to automatically call MPI_Init and MPI_Finalize if necessary. MPI_Finalize is only called if we performed the init ourselves.

Definition at line 97 of file ArcaneMpi.cc.

Member Function Documentation

finalize()

void Arcane::MpiAutoInit::finalize ( )

inline

Definition at line 118 of file ArcaneMpi.cc.

initialize()

void Arcane::MpiAutoInit::initialize ( int * argc, char *** argv, int wanted_thread_level )

inline

Definition at line 105 of file ArcaneMpi.cc.

Member Data Documentation

m_need_finalize

bool Arcane::MpiAutoInit::m_need_finalize = false

private

Definition at line 128 of file ArcaneMpi.cc.

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The documentation for this class was generated from the following file:

• ArcaneMpi.cc