Timer.h File Reference

Detailed Description

Author

Klaus Iglberger

Copyright (C) 2009 Klaus Iglberger Taken from "pe Physics Engine" with small changes

#include "CpuPolicy.h"
#include "DeviceSynchronizePolicy.h"
#include "ReduceType.h"
#include "WcPolicy.h"
#include "core/DataTypes.h"
#include "core/mpi/MPIManager.h"
#include "core/mpi/RecvBuffer.h"
#include "core/mpi/Reduce.h"
#include "core/mpi/SendBuffer.h"
#include "gpu/DeviceWrapper.h"
#include <iomanip>
#include <iostream>
#include <limits>

Classes
class	walberla::timing::Timer< TP >
	Progress timer for time and performance measurements. More...

Namespaces
namespace	walberla
	Storage for detected contacts which can be used to perform actions for all contacts, e.g.
namespace	walberla::timing

Typedefs
using	walberla::CpuTimer = timing::Timer<timing::CpuPolicy>
using	walberla::DeviceSynchronizeTimer = timing::Timer<timing::DeviceSynchronizePolicy>
using	walberla::WcTimer = timing::Timer<timing::WcPolicy>

Functions
template<typename TP >
shared_ptr< Timer< TP > >	walberla::timing::getReduced (Timer< TP > &timer, ReduceType rt, int targetRank)
	Returns a reduced Timer, holding information from all processes.
template<typename TP >
std::ostream &	walberla::timing::operator<< (std::ostream &os, const Timer< TP > &timer)
template<typename T , typename G , typename TP >
mpi::GenericSendBuffer< T, G > &	walberla::timing::operator<< (mpi::GenericSendBuffer< T, G > &buf, const Timer< TP > &t)
template<typename T , typename TP >
mpi::GenericRecvBuffer< T > &	walberla::timing::operator>> (mpi::GenericRecvBuffer< T > &buf, Timer< TP > &t)