X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/1163f0b8b8ef5eda1d032297ffbb8b277b16c6b6..319324b9226c85a78ccc2faea87be6de86cf6056:/docs/source/tuto_dag/dag_lab2-3.cpp

diff --git a/docs/source/tuto_dag/dag_lab2-3.cpp b/docs/source/tuto_dag/dag_lab2-3.cpp
new file mode 100644
index 0000000000..e3db543c3c
--- /dev/null
+++ b/docs/source/tuto_dag/dag_lab2-3.cpp
@@ -0,0 +1,37 @@
+#include "simgrid/s4u.hpp"
+
+XBT_LOG_NEW_DEFAULT_CATEGORY(main, "Messages specific for this s4u example");
+
+int main(int argc, char* argv[]) {
+    simgrid::s4u::Engine e(&argc, argv);
+    e.load_platform(argv[1]);
+
+    std::vector<simgrid::s4u::ActivityPtr> dag = simgrid::s4u::create_DAG_from_DAX(argv[2]);
+
+    simgrid::s4u::Host* tremblay = e.host_by_name("Tremblay");
+    simgrid::s4u::Host* jupiter  = e.host_by_name("Jupiter");
+    simgrid::s4u::Host* fafard  = e.host_by_name("Fafard");
+
+    dynamic_cast<simgrid::s4u::Exec*>(dag[0].get())->set_host(fafard);
+    dynamic_cast<simgrid::s4u::Exec*>(dag[1].get())->set_host(tremblay);
+    dynamic_cast<simgrid::s4u::Exec*>(dag[2].get())->set_host(jupiter);
+    dynamic_cast<simgrid::s4u::Exec*>(dag[3].get())->set_host(jupiter);
+    dynamic_cast<simgrid::s4u::Exec*>(dag[8].get())->set_host(jupiter);
+    
+    for (const auto& a : dag) {
+        if (auto* comm = dynamic_cast<simgrid::s4u::Comm*>(a.get())) {
+            auto pred = dynamic_cast<simgrid::s4u::Exec*>((*comm->get_dependencies().begin()).get());
+            auto succ = dynamic_cast<simgrid::s4u::Exec*>(comm->get_successors().front().get());
+            comm->set_source(pred->get_host())->set_destination(succ->get_host());
+        }
+    }
+
+    simgrid::s4u::Activity::on_completion_cb([](simgrid::s4u::Activity const& activity) {
+    XBT_INFO("Activity '%s' is complete (start time: %f, finish time: %f)", activity.get_cname(), activity.get_start_time(),
+             activity.get_finish_time());
+    });
+
+    e.run();
+	return 0;
+}
+