MemoryUsageReporter.h

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//* This file is part of the MOOSE framework
//* https://mooseframework.inl.gov
//*
//* All rights reserved, see COPYRIGHT for full restrictions
//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
//*
//* Licensed under LGPL 2.1, please see LICENSE for details
//* https://www.gnu.org/licenses/lgpl-2.1.html

#pragma once

#include "Moose.h"
#include "MooseObject.h"
#include "libmesh/communicator.h"

class MemoryUsageReporter
{
public:
  MemoryUsageReporter(const MooseObject * moose_object);

protected:
  const Parallel::Communicator & _mur_communicator;

  processor_id_type _my_rank;

  processor_id_type _nrank;

  const std::vector<unsigned int> & _hardware_id;

  unsigned long long _memory_total;

  std::vector<unsigned long long> _hardware_memory_total;

private:
  void sharedMemoryRanksBySplitCommunicator();

  void sharedMemoryRanksByProcessorname();
};