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. */
13 #include "host_interface.hpp"
25 class XBT_PRIVATE HostL07Model;
26 class XBT_PRIVATE CpuL07Model;
27 class XBT_PRIVATE NetworkL07Model;
29 class XBT_PRIVATE HostL07;
30 class XBT_PRIVATE CpuL07;
31 class XBT_PRIVATE LinkL07;
33 class XBT_PRIVATE L07Action;
41 class HostL07Model : public HostModel {
46 double shareResources(double now) override;
47 void updateActionsState(double now, double delta);
48 Host *createHost(const char *name,RoutingEdge *netElm, Cpu *cpu, xbt_dict_t props) override;
49 Action *executeParallelTask(int host_nb,
53 double rate) override;
54 xbt_dynar_t getRoute(Host *src, Host *dst);
55 void addTraces() override;
58 class CpuL07Model : public CpuModel {
60 CpuL07Model(HostL07Model *hmodel) : CpuModel() {p_hostModel = hmodel;};
61 ~CpuL07Model() {surf_cpu_model_pm = NULL;};
63 Cpu *createCpu(const char *name, xbt_dynar_t speedPeak,
64 int pstate, double speedScale,
65 tmgr_trace_t speedTrace, int core,
66 e_surf_resource_state_t state_initial,
67 tmgr_trace_t state_trace) override;
68 void addTraces() override {DIE_IMPOSSIBLE;};
70 HostL07Model *p_hostModel;
73 class NetworkL07Model : public NetworkModel {
75 NetworkL07Model(HostL07Model *hmodel) : NetworkModel() {p_hostModel = hmodel;};
76 ~NetworkL07Model() {surf_network_model = NULL;};
77 Link* createLink(const char *name,
79 tmgr_trace_t bw_trace,
81 tmgr_trace_t lat_trace,
82 e_surf_resource_state_t state_initial,
83 tmgr_trace_t state_trace,
84 e_surf_link_sharing_policy_t policy,
85 xbt_dict_t properties) override;
87 Action *communicate(RoutingEdge *src, RoutingEdge *dst, double size, double rate) override;
88 void addTraces() override {DIE_IMPOSSIBLE;};
89 bool shareResourcesIsIdempotent() override {return true;}
91 HostL07Model *p_hostModel;
98 class HostL07 : public Host {
100 HostL07(HostModel *model, const char* name, xbt_dict_t props, RoutingEdge *netElm, Cpu *cpu);
102 bool isUsed() override {DIE_IMPOSSIBLE;};
103 void updateState(tmgr_trace_event_t /*event_type*/, double /*value*/, double /*date*/) override {DIE_IMPOSSIBLE;};
104 Action *execute(double size) override {return p_cpu->execute(size);};
105 Action *sleep(double duration) override {return p_cpu->sleep(duration);};
106 e_surf_resource_state_t getState() override;
109 class CpuL07 : public Cpu {
110 friend void HostL07Model::addTraces();
111 tmgr_trace_event_t p_stateEvent;
112 tmgr_trace_event_t p_speedEvent;
114 CpuL07(CpuL07Model *model, const char* name,
115 double power_scale, double power_initial, tmgr_trace_t power_trace,
116 int core, e_surf_resource_state_t state_initial, tmgr_trace_t state_trace);
118 bool isUsed() override;
119 void updateState(tmgr_trace_event_t event_type, double value, double date) override;
120 Action *execute(double size) override;
121 Action *sleep(double duration) override;
123 double getCurrentPowerPeak() override {THROW_UNIMPLEMENTED;};
124 double getPowerPeakAt(int /*pstate_index*/) override {THROW_UNIMPLEMENTED;};
125 int getNbPstates() override {THROW_UNIMPLEMENTED;};
126 void setPstate(int /*pstate_index*/) override {THROW_UNIMPLEMENTED;};
127 int getPstate() override {THROW_UNIMPLEMENTED;};
130 class LinkL07 : public Link {
132 LinkL07(NetworkL07Model *model, const char* name, xbt_dict_t props,
134 tmgr_trace_t bw_trace,
136 tmgr_trace_t lat_trace,
137 e_surf_resource_state_t
139 tmgr_trace_t state_trace,
140 e_surf_link_sharing_policy_t policy);
142 bool isUsed() override;
143 void updateState(tmgr_trace_event_t event_type, double value, double date) override;
144 double getBandwidth() override;
145 void updateBandwidth(double value, double date=surf_get_clock()) override;
146 void updateLatency(double value, double date=surf_get_clock()) override;
149 tmgr_trace_event_t p_bwEvent;
155 class L07Action : public HostAction {
156 friend Action *CpuL07::execute(double size);
157 friend Action *CpuL07::sleep(double duration);
158 friend Action *HostL07Model::executeParallelTask(int host_nb,
160 double *flops_amount,
161 double *bytes_amount,
164 L07Action(Model *model, double cost, bool failed)
165 : HostAction(model, cost, failed) {};
170 int unref() override;
171 void cancel() override;
172 void suspend() override;
173 void resume() override;
174 bool isSuspended() override;
175 void setMaxDuration(double duration) override;
176 void setPriority(double priority) override;
177 double getRemains() override;
179 std::vector<RoutingEdge*> * p_edgeList = new std::vector<RoutingEdge*>();
180 double *p_computationAmount;
181 double *p_communicationAmount;
189 #endif /* HOST_L07_HPP_ */