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/*=========================================================================
Program: ParaView
Module: $RCSfile$
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/**
* @class vtkPVSystemConfigInformation
*
* A vtkClientServerStream serializable conatiner of information describing
* memory configuration of the host of a single process.
*/
#ifndef vtkPVSystemConfigInformation_h
#define vtkPVSystemConfigInformation_h
#include "vtkPVInformation.h"
#include <string> // for string
using std::string;
#include <vector> // for vector
using std::vector;
class VTKPVCLIENTSERVERCORECORE_EXPORT vtkPVSystemConfigInformation : public vtkPVInformation
{
public:
class ConfigInfo
{
public:
ConfigInfo()
: OSDescriptor("")
, CPUDescriptor("")
, MemDescriptor("")
, HostName("")
, ProcessType(-1)
, SystemType(-1)
, Rank(-1)
, Pid(0)
, HostMemoryTotal(0)
, HostMemoryAvailable(0)
, ProcMemoryAvailable(0)
{
}
void Print();
bool operator<(const ConfigInfo& other) const { return this->Rank < other.Rank; }
public:
string OSDescriptor;
string CPUDescriptor;
string MemDescriptor;
string HostName;
int ProcessType;
int SystemType;
int Rank;
long long Pid;
long long HostMemoryTotal;
long long HostMemoryAvailable;
long long ProcMemoryAvailable;
};
public:
static vtkPVSystemConfigInformation* New();
vtkTypeMacro(vtkPVSystemConfigInformation, vtkPVInformation);
void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
/**
* Transfer information about a single object into this object.
*/
virtual void CopyFromObject(vtkObject* obj) VTK_OVERRIDE;
/**
* Merge another information object.
*/
virtual void AddInformation(vtkPVInformation* info) VTK_OVERRIDE;
//@{
/**
* Manage a serialized version of the information.
*/
virtual void CopyToStream(vtkClientServerStream* css) VTK_OVERRIDE;
virtual void CopyFromStream(const vtkClientServerStream* css) VTK_OVERRIDE;
//@}
/**
* Access managed information
*/
size_t GetSize() { return this->Configs.size(); }
const char* GetOSDescriptor(size_t i) { return this->Configs[i].OSDescriptor.c_str(); }
const char* GetCPUDescriptor(size_t i) { return this->Configs[i].CPUDescriptor.c_str(); }
const char* GetMemoryDescriptor(size_t i) { return this->Configs[i].MemDescriptor.c_str(); }
const char* GetHostName(size_t i) { return this->Configs[i].HostName.c_str(); }
int GetProcessType(size_t i) { return this->Configs[i].ProcessType; }
int GetSystemType(size_t i) { return this->Configs[i].SystemType; }
int GetRank(size_t i) { return this->Configs[i].Rank; }
long long GetPid(size_t i) { return this->Configs[i].Pid; }
long long GetHostMemoryTotal(size_t i) { return this->Configs[i].HostMemoryTotal; }
long long GetHostMemoryAvailable(size_t i) { return this->Configs[i].HostMemoryAvailable; }
long long GetProcMemoryAvailable(size_t i) { return this->Configs[i].ProcMemoryAvailable; }
/**
* Sort elements by mpi rank.
*/
void Sort();
protected:
vtkPVSystemConfigInformation();
~vtkPVSystemConfigInformation();
private:
vector<ConfigInfo> Configs;
private:
vtkPVSystemConfigInformation(const vtkPVSystemConfigInformation&) VTK_DELETE_FUNCTION;
void operator=(const vtkPVSystemConfigInformation&) VTK_DELETE_FUNCTION;
};
#endif
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