Reference documentation for deal.II version Git f6af164dc0 2020-01-19 13:12:56 +0100
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Public Member Functions | Private Attributes | List of all members
Utilities::MPI::CollectiveMutex::ScopedLock Class Reference

#include <deal.II/base/mpi.h>

Public Member Functions

 ScopedLock (CollectiveMutex &mutex, const MPI_Comm &comm)
 ~ScopedLock ()

Private Attributes

const MPI_Comm comm

Detailed Description

This helper class provides a scoped lock for the CollectiveMutex.

See the class documentation of CollectiveMutex for details.

Definition at line 313 of file mpi.h.

Constructor & Destructor Documentation

◆ ScopedLock()

Utilities::MPI::CollectiveMutex::ScopedLock::ScopedLock ( CollectiveMutex mutex,
const MPI_Comm &  comm 

Constructor. Blocks until it can aquire the lock.

Definition at line 319 of file mpi.h.

◆ ~ScopedLock()

Utilities::MPI::CollectiveMutex::ScopedLock::~ScopedLock ( )

Destructor. Releases the lock.

Definition at line 329 of file mpi.h.

Member Data Documentation

◆ mutex

CollectiveMutex& Utilities::MPI::CollectiveMutex::ScopedLock::mutex

A reference to the mutex.

Definition at line 338 of file mpi.h.

◆ comm

const MPI_Comm Utilities::MPI::CollectiveMutex::ScopedLock::comm

The communicator.

Definition at line 342 of file mpi.h.

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