engine->get_netzone_root()->set_network_model(net_model);
}
+/********************************************************************/
+/* Model based on LV08 and experimental results of MPI ping-pongs */
+/********************************************************************/
+/* @Inproceedings{smpi_ipdps, */
+/* author={Pierre-Nicolas Clauss and Mark Stillwell and Stéphane Genaud and Frédéric Suter and Henri Casanova and
+ * Martin Quinson}, */
+/* title={Single Node On-Line Simulation of {MPI} Applications with SMPI}, */
+/* booktitle={25th IEEE International Parallel and Distributed Processing Symposium (IPDPS'11)}, */
+/* address={Anchorage (Alaska) USA}, */
+/* month=may, */
+/* year={2011} */
+/* } */
+void surf_network_model_init_SMPI()
+{
+ auto net_model = std::make_shared<simgrid::kernel::resource::NetworkCm02Model>("Network_SMPI");
+ auto* engine = simgrid::kernel::EngineImpl::get_instance();
+ engine->add_model(net_model);
+ engine->get_netzone_root()->set_network_model(net_model);
+
+ simgrid::config::set_default<double>("network/weight-S", 8775);
+ simgrid::config::set_default<std::string>("network/bandwidth-factor",
+ "65472:0.940694;15424:0.697866;9376:0.58729;5776:1.08739;3484:0.77493;"
+ "1426:0.608902;732:0.341987;257:0.338112;0:0.812084");
+ simgrid::config::set_default<std::string>("network/latency-factor",
+ "65472:11.6436;15424:3.48845;9376:2.59299;5776:2.18796;3484:1.88101;"
+ "1426:1.61075;732:1.9503;257:1.95341;0:2.01467");
+}
+
namespace simgrid::kernel::resource {
NetworkCm02Model::NetworkCm02Model(const std::string& name) : NetworkModel(name)
loopback_->get_iface()->seal();
}
-void NetworkCm02Model::check_lat_factor_cb()
-{
- if (not simgrid::config::is_default("network/latency-factor")) {
- throw std::invalid_argument(
- "NetworkModelIntf: Cannot mix network/latency-factor and callback configuration. Choose only one of them.");
- }
-}
-
-void NetworkCm02Model::check_bw_factor_cb()
-{
- if (not simgrid::config::is_default("network/bandwidth-factor")) {
- throw std::invalid_argument(
- "NetworkModelIntf: Cannot mix network/bandwidth-factor and callback configuration. Choose only one of them.");
- }
-}
-
StandardLinkImpl* NetworkCm02Model::create_link(const std::string& name, const std::vector<double>& bandwidths)
{
xbt_assert(bandwidths.size() == 1, "Non-WIFI links must use only 1 bandwidth.");