#include <cmpicomm.h>
Inheritance diagram for cMPICommunications:
Public Member Functions | |
cMPICommunications () | |
virtual | ~cMPICommunications () |
Redefined methods from cParsimCommunications | |
virtual void | init () |
virtual void | shutdown () |
virtual int | getNumPartitions () |
virtual int | getProcId () |
virtual cCommBuffer * | createCommBuffer () |
virtual void | recycleCommBuffer (cCommBuffer *buffer) |
virtual void | send (cCommBuffer *buffer, int tag, int destination) |
virtual void | broadcast (cCommBuffer *buffer, int tag) |
virtual bool | receiveBlocking (int filtTag, cCommBuffer *buffer, int &receivedTag, int &sourceProcId) |
virtual bool | receiveNonblocking (int filtTag, cCommBuffer *buffer, int &receivedTag, int &sourceProcId) |
Protected Member Functions | |
virtual cMPICommBuffer * | doCreateCommBuffer () |
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Constructor.
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Destructor calls MPI_Finalize().
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Sends packed data with given tag to all partitions.
Reimplemented from cParsimCommunications. |
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Creates an empty buffer of type cMPICommBuffer.
Implements cParsimCommunications. |
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Factory method behind createCommBuffer().
Reimplemented in cPtrPassingMPICommunications. |
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Returns total number of partitions.
Implements cParsimCommunications. |
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Returns the MPI rank of this partition.
Implements cParsimCommunications. |
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Init the library.
Implements cParsimCommunications. |
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Receives packed data with given tag from given destination. Normally returns true; false is returned if blocking was interrupted by the user. Implements cParsimCommunications. |
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Receives packed data with given tag from given destination. Call is non-blocking -- it returns true if something has been received, false otherwise. Implements cParsimCommunications. |
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Recycle communication buffer after use.
Implements cParsimCommunications. |
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Sends packed data with given tag to destination.
Implements cParsimCommunications. |
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Shutdown the communications library.
Implements cParsimCommunications. |