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Extra communicator free that I had missed.

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Hard to audit them all as this is complex
This commit is contained in:
paboyle 2018-02-20 15:12:31 +00:00
parent 2dd63aa7a4
commit 4790e99817
4 changed files with 17 additions and 2 deletions
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12
lib/communicator/Communicator_mpi3.cc
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@ -89,10 +89,16 @@ void CartesianCommunicator::ProcessorCoorFromRank(int rank, std::vector<int> &c
CartesianCommunicator::CartesianCommunicator(const std::vector<int> &processors)
{
MPI_Comm optimal_comm;
GlobalSharedMemory::OptimalCommunicator (processors,optimal_comm); // Remap using the shared memory optimising routine
////////////////////////////////////////////////////
// Remap using the shared memory optimising routine
// The remap creates a comm which must be freed
////////////////////////////////////////////////////
GlobalSharedMemory::OptimalCommunicator (processors,optimal_comm);
InitFromMPICommunicator(processors,optimal_comm);
SetCommunicator(optimal_comm);
///////////////////////////////////////////////////
// Free the temp communicator
///////////////////////////////////////////////////
MPI_Comm_free(&optimal_comm);
}
@ -202,8 +208,10 @@ CartesianCommunicator::CartesianCommunicator(const std::vector<int> &processors,
// Take the right SHM buffers
//////////////////////////////////////////////////////////////////////////////////////////////////////
SetCommunicator(comm_split);
///////////////////////////////////////////////
// Free the temp communicator
///////////////////////////////////////////////
MPI_Comm_free(&comm_split);
if(0){

1
lib/communicator/SharedMemory.h
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@ -133,6 +133,7 @@ class SharedMemory
public:
SharedMemory() {};
~SharedMemory();
///////////////////////////////////////////////////////////////////////////////////////
// set the buffers & sizes
///////////////////////////////////////////////////////////////////////////////////////

4
lib/communicator/SharedMemoryMPI.cc
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@ -399,5 +399,9 @@ void *SharedMemory::ShmBufferTranslate(int rank,void * local_p)
return (void *) remote;
}
}
SharedMemory::~SharedMemory()
{
MPI_Comm_free(&ShmComm);
};
}

2
lib/communicator/SharedMemoryNone.cc
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@ -122,5 +122,7 @@ void *SharedMemory::ShmBufferTranslate(int rank,void * local_p)
{
return NULL;
}
SharedMemory::~SharedMemory()
{};
}