1 /* Copyright (c) 2013-2019. 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 #include "cpu_interface.hpp"
16 class XBT_PRIVATE CpuCas01Model;
17 class XBT_PRIVATE CpuCas01;
18 class XBT_PRIVATE CpuCas01Action;
24 class CpuCas01Model : public simgrid::surf::CpuModel {
26 explicit CpuCas01Model(kernel::resource::Model::UpdateAlgo algo);
27 CpuCas01Model(const CpuCas01Model&) = delete;
28 CpuCas01Model& operator=(const CpuCas01Model&) = delete;
29 ~CpuCas01Model() override;
31 Cpu* create_cpu(simgrid::s4u::Host* host, std::vector<double>* speed_per_pstate, int core) override;
38 class CpuCas01 : public Cpu {
40 CpuCas01(CpuCas01Model* model, simgrid::s4u::Host* host, std::vector<double>* speed_per_pstate, int core);
41 CpuCas01(const CpuCas01&) = delete;
42 CpuCas01& operator=(const CpuCas01&) = delete;
44 void apply_event(simgrid::kernel::profile::Event* event, double value) override;
45 CpuAction* execution_start(double size) override;
46 CpuAction* execution_start(double size, int requested_cores) override;
47 CpuAction* sleep(double duration) override;
49 bool is_used() override;
52 void on_speed_change() override;
58 class CpuCas01Action: public CpuAction {
59 friend CpuAction *CpuCas01::execution_start(double size);
60 friend CpuAction *CpuCas01::sleep(double duration);
62 CpuCas01Action(kernel::resource::Model* model, double cost, bool failed, double speed,
63 kernel::lmm::Constraint* constraint, int core_count);
64 CpuCas01Action(kernel::resource::Model* model, double cost, bool failed, double speed,
65 kernel::lmm::Constraint* constraint);
66 CpuCas01Action(const CpuCas01Action&) = delete;
67 CpuCas01Action& operator=(const CpuCas01Action&) = delete;
68 ~CpuCas01Action() override;
72 int requested_core_ = 1;