1 /* Copyright (c) 2013-2020. The SimGrid Team. All rights reserved. */
3 /* This program is free software; you can redistribute it and/or modify it
4 * under the terms of the license (GNU LGPL) which comes with this package. */
6 #ifndef SIMGRID_SURF_CPUCAS01_HPP
7 #define SIMGRID_SURF_CPUCAS01_HPP
9 #include "cpu_interface.hpp"
20 class XBT_PRIVATE CpuCas01Model;
21 class XBT_PRIVATE CpuCas01;
22 class XBT_PRIVATE CpuCas01Action;
28 class CpuCas01Model : public CpuModel {
30 explicit CpuCas01Model(Model::UpdateAlgo algo);
31 CpuCas01Model(const CpuCas01Model&) = delete;
32 CpuCas01Model& operator=(const CpuCas01Model&) = delete;
33 ~CpuCas01Model() override;
35 Cpu* create_cpu(s4u::Host* host, const std::vector<double>& speed_per_pstate, int core) override;
42 class CpuCas01 : public Cpu {
44 CpuCas01(CpuCas01Model* model, s4u::Host* host, const std::vector<double>& speed_per_pstate, int core);
45 CpuCas01(const CpuCas01&) = delete;
46 CpuCas01& operator=(const CpuCas01&) = delete;
48 void apply_event(profile::Event* event, double value) override;
49 CpuAction* execution_start(double size) override;
50 CpuAction* execution_start(double size, int requested_cores) override;
51 CpuAction* sleep(double duration) override;
53 bool is_used() const override;
56 void on_speed_change() override;
62 class CpuCas01Action : public CpuAction {
63 friend CpuAction* CpuCas01::execution_start(double size);
64 friend CpuAction* CpuCas01::sleep(double duration);
67 CpuCas01Action(Model* model, double cost, bool failed, double speed, lmm::Constraint* constraint, int core_count);
68 CpuCas01Action(Model* model, double cost, bool failed, double speed, lmm::Constraint* constraint);
69 CpuCas01Action(const CpuCas01Action&) = delete;
70 CpuCas01Action& operator=(const CpuCas01Action&) = delete;
71 ~CpuCas01Action() override;
72 int requested_core() const;
75 int requested_core_ = 1;
78 } // namespace resource
80 } // namespace simgrid