1 /* Copyright (c) 2013-2015. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
7 #ifndef SURF_NETWORK_CM02_HPP_
8 #define SURF_NETWORK_CM02_HPP_
12 #include "network_interface.hpp"
13 #include "xbt/graph.h"
24 class XBT_PRIVATE NetworkCm02Model;
25 class XBT_PRIVATE NetworkCm02Action;
26 class XBT_PRIVATE NetworkSmpiModel;
38 class NetworkCm02Model : public NetworkModel {
41 explicit NetworkCm02Model(void (*solve_fun)(lmm_system_t self));
42 virtual ~NetworkCm02Model() = default;
43 LinkImpl* createLink(const char* name, double bandwidth, double latency,
44 e_surf_link_sharing_policy_t policy) override;
45 void updateActionsStateLazy(double now, double delta) override;
46 void updateActionsStateFull(double now, double delta) override;
47 Action* communicate(s4u::Host* src, s4u::Host* dst, double size, double rate) override;
48 virtual void gapAppend(double size, const LinkImpl* link, NetworkAction* action);
51 bool haveGap_ = false;
58 class NetworkCm02Link : public LinkImpl {
60 NetworkCm02Link(NetworkCm02Model* model, const char* name, double bandwidth, double latency,
61 e_surf_link_sharing_policy_t policy, lmm_system_t system);
62 virtual ~NetworkCm02Link() = default;
63 void apply_event(tmgr_trace_event_t event, double value) override;
64 void setBandwidth(double value) override;
65 void setLatency(double value) override;
66 virtual void gapAppend(double size, const LinkImpl* link, NetworkAction* action);
73 class NetworkCm02Action : public NetworkAction {
74 friend Action* NetworkCm02Model::communicate(s4u::Host* src, s4u::Host* dst, double size, double rate);
75 friend NetworkSmpiModel;
77 NetworkCm02Action(Model *model, double cost, bool failed)
78 : NetworkAction(model, cost, failed) {};
79 virtual ~NetworkCm02Action() = default;
80 void updateRemainingLazy(double now) override;
88 #endif /* SURF_NETWORK_CM02_HPP_ */