bus_interconnect.h revision 10234:5cb711fa6176 
1/*****************************************************************************
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29 *
30 * Author: Joel Hestness
31 *
32 ***************************************************************************/
33
34#ifndef BUS_INTERCONNECT_H_
35#define BUS_INTERCONNECT_H_
36
37#include "array.h"
38#include "basic_components.h"
39#include "interconnect.h"
40#include "logic.h"
41#include "parameter.h"
42
43class BusInterconnectParameters {
44public:
45    double clockRate;
46    int flit_size;
47    int input_ports;
48    int output_ports;
49    int min_ports;
50    int global_linked_ports;
51    int virtual_channel_per_port;
52    int input_buffer_entries_per_vc;
53    int total_nodes;
54    double link_throughput;
55    double link_latency;
56    double chip_coverage;
57    bool pipelinable;
58    double route_over_perc;
59    bool has_global_link;
60    bool type;
61    double M_traffic_pattern;
62    double link_base_width;
63    double link_base_height;
64    int link_start_wiring_level;
65};
66
67class BusInterconnectStatistics {
68public:
69    double duty_cycle;
70    double total_access;
71};
72
73class BusInterconnect : public McPATComponent {
74public:
75    Interconnect* link_bus;
76
77    int ithNoC;
78    InputParameter interface_ip;
79    double link_len;
80    double scktRatio, chip_PR_overhead, macro_PR_overhead;
81    BusInterconnectParameters bus_params;
82    BusInterconnectStatistics bus_stats;
83    uca_org_t local_result;
84    statsDef stats_t;
85    double M_traffic_pattern;
86
87    BusInterconnect(XMLNode* _xml_data, InputParameter* interface_ip_);
88    void set_param_stats();
89    void set_duty_cycle(double duty_cycle);
90    void set_number_of_accesses(double total_accesses);
91    void computeEnergy();
92    ~BusInterconnect();
93};
94
95#endif /* BUS_INTERCONNECT_H_ */
96