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"
14 #include "xbt/graph.h"
25 class XBT_PRIVATE NetworkCm02Model;
26 class XBT_PRIVATE NetworkCm02Action;
27 class XBT_PRIVATE NetworkSmpiModel;
36 XBT_PRIVATE void net_define_callbacks(void);
45 class NetworkCm02Model : public NetworkModel {
48 ~NetworkCm02Model() { }
49 Link* createLink(const char *name,
51 tmgr_trace_t bw_trace,
53 tmgr_trace_t lat_trace,
55 tmgr_trace_t state_trace,
56 e_surf_link_sharing_policy_t policy,
57 xbt_dict_t properties) override;
58 void addTraces() override;
59 void updateActionsStateLazy(double now, double delta) override;
60 void updateActionsStateFull(double now, double delta) override;
61 Action *communicate(NetCard *src, NetCard *dst,
62 double size, double rate) override;
63 bool shareResourcesIsIdempotent() override {return true;}
64 virtual void gapAppend(double /*size*/, const Link* /*link*/, NetworkAction * /*action*/) {};
66 bool m_haveGap = false;
73 class NetworkCm02Link : public Link {
75 NetworkCm02Link(NetworkCm02Model *model, const char *name, xbt_dict_t props,
77 double constraint_value,
79 tmgr_trace_t state_trace,
81 tmgr_trace_t metric_trace,
83 tmgr_trace_t lat_trace,
84 e_surf_link_sharing_policy_t policy);
85 void updateState(tmgr_trace_iterator_t event_type, double value) override;
86 void updateBandwidth(double value) override;
87 void updateLatency(double value) override;
88 virtual void gapAppend(double /*size*/, const Link* /*link*/, NetworkAction * /*action*/) {};
97 class NetworkCm02Action : public NetworkAction {
98 friend Action *NetworkCm02Model::communicate(NetCard *src, NetCard *dst, double size, double rate);
99 friend NetworkSmpiModel;
102 NetworkCm02Action(Model *model, double cost, bool failed)
103 : NetworkAction(model, cost, failed) {};
104 void updateRemainingLazy(double now);
112 #endif /* SURF_NETWORK_CM02_HPP_ */