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 *                                McPAT/CACTI
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 *            Copyright 2012 Hewlett-Packard Development Company, L.P.
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#ifndef __NUCA_H__
#define __NUCA_H__

#include <iostream>

#include "assert.h"
#include "basic_circuit.h"
#include "cacti_interface.h"
#include "component.h"
#include "io.h"
#include "mat.h"
#include "parameter.h"
#include "router.h"
#include "wire.h"

class nuca_org_t {
  public:
  ~nuca_org_t();
//    int size;
    /* area, power, access time, and cycle time stats */
    Component nuca_pda;
    Component bank_pda;
    Component wire_pda;
    Wire *h_wire;
    Wire *v_wire;
    Router *router;
    /* for particular network configuration
     * calculated based on a cycle accurate
     * simulation Ref: CACTI 6 - Tech report
     */
    double contention;

    /* grid network stats */
    double avg_hops;
    int rows;
    int columns;
    int bank_count;
};



class Nuca : public Component
{
  public:
    Nuca(
        TechnologyParameter::DeviceType *dt);
    void print_router();
    ~Nuca();
    void sim_nuca();
    void init_cont();
    int calc_cycles(double lat, double oper_freq);
    void calculate_nuca_area (nuca_org_t *nuca);
    int check_nuca_org (nuca_org_t *n, min_values_t *minval);
    nuca_org_t * find_optimal_nuca (list<nuca_org_t *> *n, min_values_t *minval);
    void print_nuca(nuca_org_t *n);
    void print_cont_stats();

  private:

    TechnologyParameter::DeviceType *deviceType;
    int wt_min, wt_max;
    Wire *wire_vertical[WIRE_TYPES],
         *wire_horizontal[WIRE_TYPES];

};


#endif
