nuca.h revision 10152 
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31
32
33#ifndef __NUCA_H__
34#define __NUCA_H__
35
36#include <iostream>
37
38#include "assert.h"
39#include "basic_circuit.h"
40#include "cacti_interface.h"
41#include "component.h"
42#include "io.h"
43#include "mat.h"
44#include "parameter.h"
45#include "router.h"
46#include "wire.h"
47
48class nuca_org_t {
49  public:
50  ~nuca_org_t();
51//    int size;
52    /* area, power, access time, and cycle time stats */
53    Component nuca_pda;
54    Component bank_pda;
55    Component wire_pda;
56    Wire *h_wire;
57    Wire *v_wire;
58    Router *router;
59    /* for particular network configuration
60     * calculated based on a cycle accurate
61     * simulation Ref: CACTI 6 - Tech report
62     */
63    double contention;
64
65    /* grid network stats */
66    double avg_hops;
67    int rows;
68    int columns;
69    int bank_count;
70};
71
72
73
74class Nuca : public Component
75{
76  public:
77    Nuca(
78        TechnologyParameter::DeviceType *dt);
79    void print_router();
80    ~Nuca();
81    void sim_nuca();
82    void init_cont();
83    int calc_cycles(double lat, double oper_freq);
84    void calculate_nuca_area (nuca_org_t *nuca);
85    int check_nuca_org (nuca_org_t *n, min_values_t *minval);
86    nuca_org_t * find_optimal_nuca (list<nuca_org_t *> *n, min_values_t *minval);
87    void print_nuca(nuca_org_t *n);
88    void print_cont_stats();
89
90  private:
91
92    TechnologyParameter::DeviceType *deviceType;
93    int wt_min, wt_max;
94    Wire *wire_vertical[WIRE_TYPES],
95         *wire_horizontal[WIRE_TYPES];
96
97};
98
99
100#endif
101