4 #include "surf_routing.hpp"
6 #ifndef SURF_MODEL_NETWORK_H_
7 #define SURF_MODEL_NETWORK_H_
12 class NetworkCm02Model;
13 typedef NetworkCm02Model *NetworkCm02ModelPtr;
15 class NetworkCm02Link;
16 typedef NetworkCm02Link *NetworkCm02LinkPtr;
18 class NetworkCm02LinkLmm;
19 typedef NetworkCm02LinkLmm *NetworkCm02LinkLmmPtr;
21 class NetworkCm02Action;
22 typedef NetworkCm02Action *NetworkCm02ActionPtr;
24 class NetworkCm02ActionLmm;
25 typedef NetworkCm02ActionLmm *NetworkCm02ActionLmmPtr;
30 extern NetworkCm02ModelPtr surf_network_model;
37 class NetworkCm02Model : public Model {
39 NetworkCm02Model(int i) : Model("network") {};//FIXME: add network clean interface
40 NetworkCm02Model(string name);
42 //FIXME:NetworkCm02LinkPtr createResource(string name);
43 NetworkCm02LinkLmmPtr createResource(const char *name,
45 tmgr_trace_t bw_trace,
47 tmgr_trace_t lat_trace,
48 e_surf_resource_state_t state_initial,
49 tmgr_trace_t state_trace,
50 e_surf_link_sharing_policy_t policy,
51 xbt_dict_t properties);
52 void updateActionsStateLazy(double now, double delta);
53 virtual void gapAppend(double size, const NetworkCm02LinkLmmPtr link, NetworkCm02ActionLmmPtr action) {};
54 virtual ActionPtr communicate(RoutingEdgePtr src, RoutingEdgePtr dst,
55 double size, double rate);
56 xbt_dynar_t getRoute(RoutingEdgePtr src, RoutingEdgePtr dst); //FIXME: kill field? That is done by the routing nowadays
57 //FIXME: virtual void addTraces() =0;
58 void (*f_networkSolve)(lmm_system_t) = lmm_solve;
59 double latencyFactor(double size);
60 double bandwidthFactor(double size);
61 double bandwidthConstraint(double rate, double bound, double size);
62 bool m_haveGap = false;
69 class NetworkCm02Link : virtual public Resource {
72 NetworkCm02Link(NetworkCm02ModelPtr model, const char* name, xbt_dict_t properties) : Resource(model, name, properties) {};
73 virtual double getBandwidth()=0;
74 virtual double getLatency();
75 virtual bool isShared()=0;
76 /* Using this object with the public part of
77 model does not make sense */
79 tmgr_trace_event_t p_latEvent;
82 class NetworkCm02LinkLmm : public ResourceLmm, public NetworkCm02Link {
84 NetworkCm02LinkLmm(NetworkCm02ModelPtr model, const char* name, xbt_dict_t properties)
85 : ResourceLmm(), NetworkCm02Link(model, name, properties) {};
86 NetworkCm02LinkLmm(NetworkCm02ModelPtr model, const char *name, xbt_dict_t props,
88 double constraint_value,
89 tmgr_history_t history,
90 e_surf_resource_state_t state_init,
91 tmgr_trace_t state_trace,
93 tmgr_trace_t metric_trace,
95 tmgr_trace_t lat_trace,
96 e_surf_link_sharing_policy_t policy);
99 double getBandwidth();
100 void updateState(tmgr_trace_event_t event_type, double value, double date);
107 class NetworkCm02Action : virtual public Action {
109 NetworkCm02Action(ModelPtr model, double cost, bool failed)
110 : Action(model, cost, failed) {};
115 const char* p_senderLinkName;
118 xbt_fifo_item_t p_senderFifoItem;
119 #ifdef HAVE_LATENCY_BOUND_TRACKING
120 int m_latencyLimited;
125 class NetworkCm02ActionLmm : public ActionLmm, public NetworkCm02Action {
127 NetworkCm02ActionLmm(ModelPtr model, double cost, bool failed)
128 : Action(model, cost, failed),
129 ActionLmm(model, cost, failed),
130 NetworkCm02Action(model, cost, failed) {};
131 void updateRemainingLazy(double now);
135 #endif /* SURF_MODEL_NETWORK_H_ */