1 /* Copyright (c) 2013-2015. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
11 #include "host_clm03.hpp"
13 #include "cpu_cas01.hpp"
14 #include "simgrid/sg_config.h"
15 #include "virtual_machine.hpp"
17 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(surf_host);
27 void surf_host_model_init_current_default(void)
29 surf_host_model = new simgrid::surf::HostCLM03Model();
30 xbt_cfg_setdefault_boolean(_sg_cfg_set, "network/crosstraffic", "yes");
31 surf_cpu_model_init_Cas01();
32 surf_network_model_init_LegrandVelho();
34 xbt_dynar_push(all_existing_models, &surf_host_model);
37 void surf_host_model_init_compound()
39 xbt_assert(surf_cpu_model_pm, "No CPU model defined yet!");
40 xbt_assert(surf_network_model, "No network model defined yet!");
42 surf_host_model = new simgrid::surf::HostCLM03Model();
43 xbt_dynar_push(all_existing_models, &surf_host_model);
49 double HostCLM03Model::next_occuring_event(double now){
50 adjustWeightOfDummyCpuActions();
52 double min_by_cpu = surf_cpu_model_pm->next_occuring_event(now);
53 double min_by_net = surf_network_model->next_occuring_event_isIdempotent() ? surf_network_model->next_occuring_event(now) : -1;
54 double min_by_sto = surf_storage_model->next_occuring_event(now);
56 XBT_DEBUG("model %p, %s min_by_cpu %f, %s min_by_net %f, %s min_by_sto %f",
57 this, typeid(surf_cpu_model_pm).name(), min_by_cpu,
58 typeid(surf_network_model).name(), min_by_net,
59 typeid(surf_storage_model).name(), min_by_sto);
61 double res = std::max(std::max(min_by_cpu, min_by_net), min_by_sto);
62 if (min_by_cpu >= 0.0 && min_by_cpu < res)
64 if (min_by_net >= 0.0 && min_by_net < res)
66 if (min_by_sto >= 0.0 && min_by_sto < res)
71 void HostCLM03Model::updateActionsState(double /*now*/, double /*delta*/){