Dune Core Modules (2.4.2)

Parallel Communication

Abstractions for paralle computing. More...

Modules

 Parallel Computing based on Indexsets
 Provides classes for syncing distributed indexed data structures.
 

Files

file  collectivecommunication.hh
 Implements an utility class that provides collective communication methods for sequential programs.
 
file  collectivecommunication.hh
 Implements an utility class that provides collective communication methods for sequential programs.
 
file  mpicollectivecommunication.hh
 Implements an utility class that provides MPI's collective communication methods.
 
file  mpiguard.hh
 Implements a MPIGuard which detects an error on a remote process.
 
file  mpihelper.hh
 Helpers for dealing with MPI.
 
file  mpitraits.hh
 Traits classes for mapping types onto MPI_Datatype.
 

Classes

class  Dune::ParallelError
 Default exception if an error in the parallel communication of the programm occured. More...
 
class  Dune::CollectiveCommunication< C >
 Collective communication interface and sequential default implementation. More...
 
class  Dune::CollectiveCommunication< MPI_Comm >
 Specialization of CollectiveCommunication for MPI. More...
 
class  Dune::MPIGuardError
 This exception is thrown if the MPIGuard detects an error on a remote process. More...
 
class  Dune::MPIGuard
 detects a thrown exception and communicates to all other processes More...
 
class  Dune::MPIHelper
 A real mpi helper. More...
 
struct  Dune::MPITraits< T >
 A traits class describing the mapping of types onto MPI_Datatypes. More...
 

Detailed Description

Abstractions for paralle computing.

Dune offers an abstraction to the basic methods of parallel communication. It allows one to switch parallel features on and off, without changing the code. This is done using either CollectiveCommunication or MPICollectiveCommunication.

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