CACHE.hpp

#include <cstdlib>
#include <string>
#include <iostream>
#include <sstream>
#include "STATUS.hpp"
#include "CACHE_SET_COLLECTION.hpp"

#ifndef _H_CS_CACHE
#define _H_CS_CACHE

class CACHE {
   private:
        static CACHE* _instance;

   protected:
  
        unsigned long int REINIT;
 
        unsigned long int _l;
        
        unsigned long int _s;
        
        unsigned long int _k;
        
        unsigned long int _sdl;
        
        unsigned long int _ldk;
        
        CACHE_SET_COLLECTION** _csccollections;
        
        STATUS _status;

        CACHE_SET_COLLECTION* getCacheLines( unsigned long int setID );

   public:

        static CACHE* getInstance();

        static void createInstance( unsigned long int l, unsigned long int s, unsigned long int k );

        static void recreateInstance( unsigned long int l, unsigned long int s, unsigned long int k );

        void clearStatistics();

        const STATUS &getStatus();
        
        CACHE( unsigned long int l, unsigned long int s, unsigned long int k );
        
        bool hitOrMiss( void* pointer, unsigned long int size );
        
        void access( void* pointer, const unsigned long int size, unsigned long int &FAC );

        std::string properties();

        void clear();
        
        /* Simulates a write. */
        //void write( void* pointer, unsigned long int size );
        
};

#endif

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