nuca.h revision 10234 
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32
33
34#ifndef __NUCA_H__
35#define __NUCA_H__
36
37#include <iostream>
38
39#include "assert.h"
40#include "basic_circuit.h"
41#include "cacti_interface.h"
42#include "component.h"
43#include "io.h"
44#include "mat.h"
45#include "parameter.h"
46#include "router.h"
47#include "wire.h"
48
49class nuca_org_t {
50public:
51    ~nuca_org_t();
52//    int size;
53    /* area, power, access time, and cycle time stats */
54    Component nuca_pda;
55    Component bank_pda;
56    Component wire_pda;
57    Wire *h_wire;
58    Wire *v_wire;
59    Router *router;
60    /* for particular network configuration
61     * calculated based on a cycle accurate
62     * simulation Ref: CACTI 6 - Tech report
63     */
64    double contention;
65
66    /* grid network stats */
67    double avg_hops;
68    int rows;
69    int columns;
70    int bank_count;
71};
72
73
74
75class Nuca : public Component {
76public:
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
90private:
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