pcl_methods.cpp File Reference

#include <mpi.h>
#include "pcl_comm_world.h"
#include "pcl_methods.h"
#include "common/log.h"
#include "pcl_profiling.h"

Namespaces
namespace	pcl

Functions
void	pcl::AllReduce (void *sendBuf, void *recBuf, int count, DataType type, ReduceOperation op)
	reduces the data to a single buffer using the specified ReduceOperation and distributes the result to all processes.
void	pcl::CollectData (ProcID thisProcID, int firstSendProc, int numSendProcs, void *pBuffer, int bufferSizePerProc, int tag)
	collect the data send with send_data from proc firstSendProc to numSendProcs excluding destProc.
void	pcl::DistributeData (ProcID thisProcID, int *pRecProcMap, int numRecProcs, void *pBuffer, int *pBufferSegSizes, int tag)
	sends the data in the different sections of the buffer to the specified processes.
void	pcl::DistributeData (ProcID thisProcID, int firstRecProc, int numRecProcs, void *pBuffer, int *pBufferSegSizes, int tag)
	sends the data in the different sections of the buffer to the specified processes.
void	pcl::ReceiveData (void *pBuffOut, ProcID srcProc, int bufferSize, int tag)
	receives the data that was send with
void	pcl::SendData (ProcID destProc, void *pBuffer, int bufferSize, int tag)
	sends data to another process. data may be received using
double	pcl::Time ()
	returns the time in seconds