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 void addTraces() override;
57 class CpuL07Model : public CpuModel {
59 CpuL07Model(HostL07Model *hmodel) : CpuModel() {p_hostModel = hmodel;};
60 ~CpuL07Model() {surf_cpu_model_pm = NULL;};
62 Cpu *createCpu(const char *name, xbt_dynar_t speedPeak,
63 int pstate, double speedScale,
64 tmgr_trace_t speedTrace, int core,
65 e_surf_resource_state_t state_initial,
66 tmgr_trace_t state_trace) override;
67 void addTraces() override {DIE_IMPOSSIBLE;};
69 HostL07Model *p_hostModel;
72 class NetworkL07Model : public NetworkModel {
74 NetworkL07Model(HostL07Model *hmodel) : NetworkModel() {p_hostModel = hmodel;};
75 ~NetworkL07Model() {surf_network_model = NULL;};
76 Link* createLink(const char *name,
78 tmgr_trace_t bw_trace,
80 tmgr_trace_t lat_trace,
81 e_surf_resource_state_t state_initial,
82 tmgr_trace_t state_trace,
83 e_surf_link_sharing_policy_t policy,
84 xbt_dict_t properties) override;
86 Action *communicate(RoutingEdge *src, RoutingEdge *dst, double size, double rate) override;
87 void addTraces() override {DIE_IMPOSSIBLE;};
88 bool shareResourcesIsIdempotent() override {return true;}
90 HostL07Model *p_hostModel;
97 class HostL07 : public Host {
99 HostL07(HostModel *model, const char* name, xbt_dict_t props, RoutingEdge *netElm, Cpu *cpu);
101 bool isUsed() override {DIE_IMPOSSIBLE;};
102 void updateState(tmgr_trace_event_t /*event_type*/, double /*value*/, double /*date*/) override {DIE_IMPOSSIBLE;};
103 Action *execute(double size) override {return p_cpu->execute(size);};
104 Action *sleep(double duration) override {return p_cpu->sleep(duration);};
107 class CpuL07 : public Cpu {
108 friend void HostL07Model::addTraces();
109 tmgr_trace_event_t p_stateEvent;
110 tmgr_trace_event_t p_speedEvent;
112 CpuL07(CpuL07Model *model, const char* name,
113 double power_scale, double power_initial, tmgr_trace_t power_trace,
114 int core, e_surf_resource_state_t state_initial, tmgr_trace_t state_trace);
116 bool isUsed() override;
117 void updateState(tmgr_trace_event_t event_type, double value, double date) override;
118 Action *execute(double size) override;
119 Action *sleep(double duration) override;
121 double getCurrentPowerPeak() override {THROW_UNIMPLEMENTED;};
122 double getPowerPeakAt(int /*pstate_index*/) override {THROW_UNIMPLEMENTED;};
123 int getNbPstates() override {THROW_UNIMPLEMENTED;};
124 void setPstate(int /*pstate_index*/) override {THROW_UNIMPLEMENTED;};
125 int getPstate() override {THROW_UNIMPLEMENTED;};
128 class LinkL07 : public Link {
130 LinkL07(NetworkL07Model *model, const char* name, xbt_dict_t props,
132 tmgr_trace_t bw_trace,
134 tmgr_trace_t lat_trace,
135 e_surf_resource_state_t
137 tmgr_trace_t state_trace,
138 e_surf_link_sharing_policy_t policy);
140 bool isUsed() override;
141 void updateState(tmgr_trace_event_t event_type, double value, double date) override;
142 double getBandwidth() override;
143 void updateBandwidth(double value, double date=surf_get_clock()) override;
144 void updateLatency(double value, double date=surf_get_clock()) override;
147 tmgr_trace_event_t p_bwEvent;
153 class L07Action : public HostAction {
154 friend Action *CpuL07::execute(double size);
155 friend Action *CpuL07::sleep(double duration);
156 friend Action *HostL07Model::executeParallelTask(int host_nb,
158 double *flops_amount,
159 double *bytes_amount,
162 L07Action(Model *model, double cost, bool failed)
163 : HostAction(model, cost, failed) {};
168 int unref() override;
169 void cancel() override;
170 void suspend() override;
171 void resume() override;
172 bool isSuspended() override;
173 void setMaxDuration(double duration) override;
174 void setPriority(double priority) override;
175 double getRemains() override;
177 std::vector<RoutingEdge*> * p_edgeList = new std::vector<RoutingEdge*>();
178 double *p_computationAmount;
179 double *p_communicationAmount;
187 #endif /* HOST_L07_HPP_ */