/* 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 <algorithm>
-#include <numeric>
-
#include "network_cm02.hpp"
#include "simgrid/s4u/Host.hpp"
#include "simgrid/sg_config.hpp"
#include "src/surf/surf_interface.hpp"
#include "surf/surf.hpp"
+#include <algorithm>
+#include <numeric>
+
XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(surf_network);
double sg_latency_factor = 1.0; /* default value; can be set by model or from command line */
surf_network_model = new simgrid::kernel::resource::NetworkCm02Model();
}
-/***************************************************************************/
-/* The models from Steven H. Low */
-/***************************************************************************/
-/* @article{Low03, */
-/* author={Steven H. Low}, */
-/* title={A Duality Model of {TCP} and Queue Management Algorithms}, */
-/* year={2003}, */
-/* journal={{IEEE/ACM} Transactions on Networking}, */
-/* volume={11}, number={4}, */
-/* } */
-void surf_network_model_init_Reno()
-{
- xbt_assert(surf_network_model == nullptr, "Cannot set the network model twice");
-
- namespace lmm = simgrid::kernel::lmm;
- lmm::Lagrange::set_default_protocol_function(lmm::func_reno_f, lmm::func_reno_fp, lmm::func_reno_fpi);
-
- simgrid::config::set_default<double>("network/latency-factor", 13.01);
- simgrid::config::set_default<double>("network/bandwidth-factor", 0.97);
- simgrid::config::set_default<double>("network/weight-S", 20537);
-
- surf_network_model = new simgrid::kernel::resource::NetworkCm02Model(&simgrid::kernel::lmm::make_new_lagrange_system);
-}
-
-
-void surf_network_model_init_Reno2()
-{
- xbt_assert(surf_network_model == nullptr, "Cannot set the network model twice");
-
- namespace lmm = simgrid::kernel::lmm;
- lmm::Lagrange::set_default_protocol_function(lmm::func_reno2_f, lmm::func_reno2_fp, lmm::func_reno2_fpi);
-
- simgrid::config::set_default<double>("network/latency-factor", 13.01);
- simgrid::config::set_default<double>("network/bandwidth-factor", 0.97);
- simgrid::config::set_default<double>("network/weight-S", 20537);
-
- surf_network_model = new simgrid::kernel::resource::NetworkCm02Model(&simgrid::kernel::lmm::make_new_lagrange_system);
-}
-
-void surf_network_model_init_Vegas()
-{
- xbt_assert(surf_network_model == nullptr, "Cannot set the network model twice");
-
- namespace lmm = simgrid::kernel::lmm;
- lmm::Lagrange::set_default_protocol_function(lmm::func_vegas_f, lmm::func_vegas_fp, lmm::func_vegas_fpi);
-
- simgrid::config::set_default<double>("network/latency-factor", 13.01);
- simgrid::config::set_default<double>("network/bandwidth-factor", 0.97);
- simgrid::config::set_default<double>("network/weight-S", 20537);
-
- surf_network_model = new simgrid::kernel::resource::NetworkCm02Model(&simgrid::kernel::lmm::make_new_lagrange_system);
-}
-
namespace simgrid {
namespace kernel {
namespace resource {