MemoryLogger.h

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/* Copyright (C) 2024 FIAS Frankfurt Institute for Advanced Studies, Frankfurt / Main
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Felix Weiglhofer [committer] */
 
#pragma once
 
#include <cstddef>
 
namespace cbm::algo
{
 
  class MemoryLogger {
 
   public:
    MemoryLogger() = default;
 
    ~MemoryLogger() = default;
 
    void Log();
 
   private:
    size_t mLastRSS = 0;
 
    // Convert bytes to MB
    // Template to allow for different integer types
    template<typename T>
    T BytesToMB(T bytes) const;
  };
 
}  // namespace cbm::algo