1 /* Copyright (c) 2017-2018. 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_S4U_EXEC_HPP
7 #define SIMGRID_S4U_EXEC_HPP
9 #include <simgrid/forward.h>
10 #include <simgrid/s4u/Activity.hpp>
17 class XBT_PUBLIC Exec : public Activity {
18 Exec() : Activity() {}
20 friend XBT_PUBLIC void intrusive_ptr_release(simgrid::s4u::Exec * e);
21 friend XBT_PUBLIC void intrusive_ptr_add_ref(simgrid::s4u::Exec * e);
22 friend XBT_PUBLIC ExecPtr this_actor::exec_init(double flops_amount);
26 Activity* start() override;
27 Activity* wait() override;
28 Activity* wait(double timeout) override;
31 ExecPtr setPriority(double priority);
32 ExecPtr setBound(double bound);
33 ExecPtr setHost(Host * host);
34 Host* getHost() { return host_; }
36 double get_remaining() override;
37 double getRemainingRatio();
40 Host* host_ = nullptr;
41 double flops_amount_ = 0.0;
42 double priority_ = 1.0;
44 std::atomic_int_fast32_t refcount_{0};
47 }; // Namespace simgrid::s4u
49 #endif /* SIMGRID_S4U_EXEC_HPP */