1 /* Copyright (c) 2013-2022. 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 "src/kernel/resource/CpuImpl.hpp"
12 namespace simgrid::kernel::resource {
18 class XBT_PRIVATE CpuCas01Model;
19 class XBT_PRIVATE CpuCas01;
20 class XBT_PRIVATE CpuCas01Action;
26 class CpuCas01Model : public CpuModel {
28 explicit CpuCas01Model(const std::string& name);
29 CpuCas01Model(const CpuCas01Model&) = delete;
30 CpuCas01Model& operator=(const CpuCas01Model&) = delete;
32 CpuImpl* create_cpu(s4u::Host* host, const std::vector<double>& speed_per_pstate) override;
39 class CpuCas01 : public CpuImpl {
40 std::function<s4u::Host::CpuFactorCb> factor_cb_ = {};
43 using CpuImpl::CpuImpl;
44 CpuCas01(const CpuCas01&) = delete;
45 CpuCas01& operator=(const CpuCas01&) = delete;
46 void apply_event(profile::Event* event, double value) override;
47 CpuAction* execution_start(double size, double user_bound) override;
48 CpuAction* execution_start(double size, int requested_cores, double user_bound) override;
49 CpuAction* sleep(double duration) override;
50 void set_factor_cb(const std::function<s4u::Host::CpuFactorCb>& cb) override;
53 void on_speed_change() override;
59 class CpuCas01Action : public CpuAction {
60 int requested_core_ = 1;
63 CpuCas01Action(Model* model, double cost, bool failed, double speed, lmm::Constraint* constraint, int requested_core);
64 CpuCas01Action(const CpuCas01Action&) = delete;
65 CpuCas01Action& operator=(const CpuCas01Action&) = delete;
66 int requested_core() const { return requested_core_; }
69 } // namespace simgrid::kernel::resource