component.h revision 10152 
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31
32
33
34#ifndef __COMPONENT_H__
35#define __COMPONENT_H__
36
37#include "area.h"
38#include "parameter.h"
39
40using namespace std;
41
42class Crossbar;
43class Bank;
44
45class Component
46{
47  public:
48    Component();
49    ~Component();
50
51    Area area;
52    powerDef power,rt_power;
53    double delay;
54    double cycle_time;
55
56    double compute_gate_area(
57        int gate_type,
58        int num_inputs,
59        double w_pmos,
60        double w_nmos,
61        double h_gate);
62
63    double compute_tr_width_after_folding(double input_width, double threshold_folding_width);
64    double height_sense_amplifier(double pitch_sense_amp);
65
66  protected:
67    int logical_effort(
68        int    num_gates_min,
69        double g,
70        double F,
71        double * w_n,
72        double * w_p,
73        double C_load,
74        double p_to_n_sz_ratio,
75        bool   is_dram_,
76        bool   is_wl_tr_,
77        double max_w_nmos);
78
79  private:
80    double compute_diffusion_width(int num_stacked_in, int num_folded_tr);
81};
82
83#endif
84
85