LeakCheckModule.h

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/

 
 
 
#ifndef EVENT_LOOP__LEAK_CHECK_MODULE_H
#define EVENT_LOOP__LEAK_CHECK_MODULE_H
 
#include <EventLoop/Global.h>
 
#include <AsgTools/PropertyWrapper.h>
#include <EventLoop/Module.h>
#include <Rtypes.h>
 
namespace EL
{
  namespace Detail
  {
 
    class LeakCheckModule final : public Module
    {
      //
      // public interface
      //
 
    public:
 
      using Module::Module;
 
      virtual StatusCode postFirstEvent (ModuleData& data) override;
      virtual StatusCode onWorkerEnd (ModuleData& data) override;
      virtual StatusCode postFinalize (ModuleData& data) override;
 
      Gaudi::Property<int> absResidentLimit {this, "absResidentLimit", 10000};
      Gaudi::Property<int> absVirtualLimit {this, "absVirtualLimit", 0};
      Gaudi::Property<int> perEvResidentLimit {this, "perEvResidentLimit", 10};
      Gaudi::Property<int> perEvVirtualLimit {this, "perEvVirtualLimit", 0};
      Gaudi::Property<bool> failOnLeak {this, "failOnLeak", false};
 
      //
      // private interface
      //

    private:
      uint64_t m_skippedEvents = 0; 

    private:
      Long_t m_initMemResident = -1; 

    private:
      Long_t m_initMemVirtual = -1; 

    private:
      Long_t m_finMemResident = -1; 

    private:
      Long_t m_finMemVirtual = -1; 

    private:
      Float_t m_incResBuffer = 0; 

    private:
      Float_t m_incVirtBuffer = 0; 
 

    private:
      Long_t memIncreaseResident () const;
 

    private:
      Long_t memIncreaseVirtual () const;
    };
  }
}
 
#endif