-/* Copyright (c) 2019-2021. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2019-2022. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#include "DiskImpl.hpp"
#include "simgrid/s4u/Engine.hpp"
+#include "simgrid/sg_config.hpp"
#include "src/kernel/EngineImpl.hpp"
#include "src/kernel/lmm/maxmin.hpp"
#include "src/kernel/resource/profile/Profile.hpp"
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(res_disk, ker_resource, "Disk resources, that fuel I/O activities");
+/***********
+ * Options *
+ ***********/
+static simgrid::config::Flag<std::string> cfg_disk_solver("disk/solver",
+ "Set linear equations solver used by disk model", "maxmin",
+ &simgrid::kernel::lmm::System::validate_solver);
-namespace simgrid {
-namespace kernel {
-namespace resource {
+namespace simgrid::kernel::resource {
xbt::signal<void(DiskAction const&, Action::State, Action::State)> DiskAction::on_state_change;
DiskModel::DiskModel(const std::string& name) : Model(name)
{
- set_maxmin_system(new lmm::System(true /* selective update */));
+ set_maxmin_system(lmm::System::build(cfg_disk_solver.get(), true /* selective update */));
}
/************
on_state_change(*this, previous_state, new_state);
}
}
-} // namespace resource
-} // namespace kernel
-} // namespace simgrid
+} // namespace simgrid::kernel::resource