getMemUsage.h

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// -*- C++ -*-
 
/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef PS_GETMEMUSAGE_H
#define PS_GETMEMUSAGE_H
#include <iosfwd>
 
namespace PSUtils
{
  struct MemStruct
  {
    int totalSize{};
    int physicalMemSize{};
    int sharedMemSize{};
    int textSize{};
    int sharedLibSize{};
    int stackSize{};
    int nDirtyPages{};
  };
    
 
  MemStruct getMemUsage();
  std::ostream& operator<<(std::ostream&, const MemStruct&); 
  std::istream& operator>>(std::istream&, MemStruct&); 
}
#endif // PS_GETMEMUSAGE_H