+/* Copyright (c) 2007-2020. 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 "simgrid/actor.h"
+#include "simgrid/engine.h"
+#include "simgrid/exec.h"
+#include "simgrid/host.h"
+
+#include "xbt/log.h"
+
+XBT_LOG_NEW_DEFAULT_CATEGORY(exec_remote, "Messages specific for this example");
+
+static void wizard(XBT_ATTRIB_UNUSED int argc, XBT_ATTRIB_UNUSED char* argv[])
+{
+ const_sg_host_t fafard = sg_host_by_name("Fafard");
+ sg_host_t ginette = sg_host_by_name("Ginette");
+ sg_host_t boivin = sg_host_by_name("Boivin");
+
+ XBT_INFO("I'm a wizard! I can run a task on the Ginette host from the Fafard one! Look!");
+ sg_exec_t exec = sg_actor_exec_init(48.492e6);
+ sg_exec_set_host(exec, ginette);
+ sg_exec_start(exec);
+ XBT_INFO("It started. Running 48.492Mf takes exactly one second on Ginette (but not on Fafard).");
+
+ sg_actor_sleep_for(0.1);
+ XBT_INFO("Loads in flops/s: Boivin=%.0f; Fafard=%.0f; Ginette=%.0f", sg_host_load(boivin), sg_host_load(fafard),
+ sg_host_load(ginette));
+
+ sg_exec_wait(exec);
+
+ XBT_INFO("Done!");
+ XBT_INFO("And now, harder. Start a remote task on Ginette and move it to Boivin after 0.5 sec");
+ exec = sg_actor_exec_init(73293500);
+ sg_exec_set_host(exec, ginette);
+ sg_exec_start(exec);
+
+ sg_actor_sleep_for(0.5);
+ XBT_INFO("Loads before the move: Boivin=%.0f; Fafard=%.0f; Ginette=%.0f", sg_host_load(boivin), sg_host_load(fafard),
+ sg_host_load(ginette));
+
+ sg_exec_set_host(exec, boivin);
+
+ sg_actor_sleep_for(0.1);
+ XBT_INFO("Loads after the move: Boivin=%.0f; Fafard=%.0f; Ginette=%.0f", sg_host_load(boivin), sg_host_load(fafard),
+ sg_host_load(ginette));
+
+ sg_exec_wait(exec);
+ XBT_INFO("Done!");
+}
+
+int main(int argc, char* argv[])
+{
+ simgrid_init(&argc, argv);
+ simgrid_load_platform(argv[1]);
+ sg_actor_create("test", sg_host_by_name("Fafard"), wizard, 0, NULL);
+
+ simgrid_run();
+
+ return 0;
+}