Topology.hh (8255:73089f793a0a) | Topology.hh (8257:7226aebb77b4) |
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1/* 2 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 30 unchanged lines hidden (view full) --- 39 40#ifndef __MEM_RUBY_NETWORK_SIMPLE_TOPOLOGY_HH__ 41#define __MEM_RUBY_NETWORK_SIMPLE_TOPOLOGY_HH__ 42 43#include <iostream> 44#include <string> 45#include <vector> 46 | 1/* 2 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 30 unchanged lines hidden (view full) --- 39 40#ifndef __MEM_RUBY_NETWORK_SIMPLE_TOPOLOGY_HH__ 41#define __MEM_RUBY_NETWORK_SIMPLE_TOPOLOGY_HH__ 42 43#include <iostream> 44#include <string> 45#include <vector> 46 |
47#include "mem/protocol/LinkDirection.hh" |
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47#include "mem/ruby/common/Global.hh" 48#include "mem/ruby/system/NodeID.hh" | 48#include "mem/ruby/common/Global.hh" 49#include "mem/ruby/system/NodeID.hh" |
49#include "params/ExtLink.hh" 50#include "params/IntLink.hh" 51#include "params/Link.hh" | |
52#include "params/Topology.hh" 53#include "sim/sim_object.hh" 54 | 50#include "params/Topology.hh" 51#include "sim/sim_object.hh" 52 |
55class Network; | |
56class NetDest; | 53class NetDest; |
54class Network; |
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57 58typedef std::vector<std::vector<int> > Matrix; 59 | 55 56typedef std::vector<std::vector<int> > Matrix; 57 |
60class Link : public SimObject | 58struct LinkEntry |
61{ | 59{ |
62 public: 63 typedef LinkParams Params; 64 Link(const Params *p) : SimObject(p) {} 65 const Params *params() const { return (const Params *)_params; } | 60 BasicLink *link; 61 LinkDirection direction; |
66}; 67 | 62}; 63 |
68class ExtLink : public Link 69{ 70 public: 71 typedef ExtLinkParams Params; 72 ExtLink(const Params *p) : Link(p) {} 73 const Params *params() const { return (const Params *)_params; } 74}; | 64typedef std::map<std::pair<int, int>, LinkEntry> LinkMap; |
75 | 65 |
76class IntLink : public Link 77{ 78 public: 79 typedef IntLinkParams Params; 80 IntLink(const Params *p) : Link(p) {} 81 const Params *params() const { return (const Params *)_params; } 82}; 83 | |
84class Topology : public SimObject 85{ 86 public: 87 typedef TopologyParams Params; 88 Topology(const Params *p); 89 virtual ~Topology() {} 90 const Params *params() const { return (const Params *)_params; } 91 | 66class Topology : public SimObject 67{ 68 public: 69 typedef TopologyParams Params; 70 Topology(const Params *p); 71 virtual ~Topology() {} 72 const Params *params() const { return (const Params *)_params; } 73 |
74 void init(); |
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92 int numSwitches() const { return m_number_of_switches; } 93 void createLinks(Network *net, bool isReconfiguration); 94 95 void initNetworkPtr(Network* net_ptr); 96 97 const std::string getName() { return m_name; } 98 void printStats(std::ostream& out) const; 99 void clearStats(); 100 void printConfig(std::ostream& out) const; 101 void print(std::ostream& out) const { out << "[Topology]"; } 102 103 protected: | 75 int numSwitches() const { return m_number_of_switches; } 76 void createLinks(Network *net, bool isReconfiguration); 77 78 void initNetworkPtr(Network* net_ptr); 79 80 const std::string getName() { return m_name; } 81 void printStats(std::ostream& out) const; 82 void clearStats(); 83 void printConfig(std::ostream& out) const; 84 void print(std::ostream& out) const { out << "[Topology]"; } 85 86 protected: |
104 SwitchID newSwitchID(); 105 void addLink(SwitchID src, SwitchID dest, int link_latency); 106 void addLink(SwitchID src, SwitchID dest, int link_latency, 107 int bw_multiplier); 108 void addLink(SwitchID src, SwitchID dest, int link_latency, 109 int bw_multiplier, int link_weight); | 87 void addLink(SwitchID src, SwitchID dest, BasicLink* link, 88 LinkDirection dir); |
110 void makeLink(Network *net, SwitchID src, SwitchID dest, | 89 void makeLink(Network *net, SwitchID src, SwitchID dest, |
111 const NetDest& routing_table_entry, int link_latency, int weight, 112 int bw_multiplier, bool isReconfiguration); | 90 const NetDest& routing_table_entry, 91 bool isReconfiguration); |
113 | 92 |
114 //void makeSwitchesPerChip(std::vector<std::vector<SwitchID > > &nodePairs, 115 // std::vector<int> &latencies, std::vector<int> &bw_multis, 116 // int numberOfChips); 117 | |
118 std::string getDesignStr(); 119 // Private copy constructor and assignment operator 120 Topology(const Topology& obj); 121 Topology& operator=(const Topology& obj); 122 123 std::string m_name; 124 bool m_print_config; 125 NodeID m_nodes; 126 int m_number_of_switches; 127 128 std::vector<AbstractController*> m_controller_vector; | 93 std::string getDesignStr(); 94 // Private copy constructor and assignment operator 95 Topology(const Topology& obj); 96 Topology& operator=(const Topology& obj); 97 98 std::string m_name; 99 bool m_print_config; 100 NodeID m_nodes; 101 int m_number_of_switches; 102 103 std::vector<AbstractController*> m_controller_vector; |
104 std::vector<BasicExtLink*> m_ext_link_vector; 105 std::vector<BasicIntLink*> m_int_link_vector; |
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129 | 106 |
130 std::vector<SwitchID> m_links_src_vector; 131 std::vector<SwitchID> m_links_dest_vector; 132 std::vector<int> m_links_latency_vector; 133 std::vector<int> m_links_weight_vector; 134 std::vector<int> m_bw_multiplier_vector; 135 | |
136 Matrix m_component_latencies; 137 Matrix m_component_inter_switches; | 107 Matrix m_component_latencies; 108 Matrix m_component_inter_switches; |
109 110 LinkMap m_link_map; 111 std::vector<BasicRouter*> m_router_vector; |
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138}; 139 140inline std::ostream& 141operator<<(std::ostream& out, const Topology& obj) 142{ 143 obj.print(out); 144 out << std::flush; 145 return out; 146} 147 148#endif // __MEM_RUBY_NETWORK_SIMPLE_TOPOLOGY_HH__ | 112}; 113 114inline std::ostream& 115operator<<(std::ostream& out, const Topology& obj) 116{ 117 obj.print(out); 118 out << std::flush; 119 return out; 120} 121 122#endif // __MEM_RUBY_NETWORK_SIMPLE_TOPOLOGY_HH__ |