X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/1a64ca4c11a1eb7ba2ecd102f877ac571486a034..ee1477d33506867034463d4d790279340382d7cc:/examples/cpp/exec-basic/s4u-exec-basic.cpp

diff --git a/examples/cpp/exec-basic/s4u-exec-basic.cpp b/examples/cpp/exec-basic/s4u-exec-basic.cpp
index ec4e1592a3..c2b33b4d31 100644
--- a/examples/cpp/exec-basic/s4u-exec-basic.cpp
+++ b/examples/cpp/exec-basic/s4u-exec-basic.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2021. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2010-2022. 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. */
@@ -6,12 +6,13 @@
 #include "simgrid/s4u.hpp"
 
 XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_test, "Messages specific for this s4u example");
+namespace sg4 = simgrid::s4u;
 
 static void executor()
 {
   /* this_actor::execute() tells SimGrid to pause the calling actor
    * until its host has computed the amount of flops passed as a parameter */
-  simgrid::s4u::this_actor::execute(98095);
+  sg4::this_actor::execute(98095);
   XBT_INFO("Done.");
 
   /* This simple example does not do anything beyond that */
@@ -19,31 +20,28 @@ static void executor()
 
 static void privileged()
 {
-  /* This version of this_actor::execute() specifies that this execution
-   * gets a larger share of the resource.
+  /* This version of this_actor::execute() specifies that this execution gets a larger share of the resource.
    *
    * Since the priority is 2, it computes twice as fast as a regular one.
    *
-   * So instead of a half/half sharing between the two executions,
-   * we get a 1/3 vs 2/3 sharing. */
-  simgrid::s4u::this_actor::execute(98095, 2);
+   * So instead of a half/half sharing between the two executions, we get a 1/3 vs 2/3 sharing. */
+  sg4::this_actor::execute(98095, 2);
   XBT_INFO("Done.");
 
-  /* Note that the timings printed when executing this example are a bit misleading,
-   * because the uneven sharing only last until the privileged actor ends.
-   * After this point, the unprivileged one gets 100% of the CPU and finishes
-   * quite quickly. */
+  /* Note that the timings printed when running this example are a bit misleading, because the uneven sharing only  last
+   * until the privileged actor ends. After this point, the unprivileged one gets 100% of the CPU and finishes quite
+   * quickly. */
 }
 
 int main(int argc, char* argv[])
 {
-  simgrid::s4u::Engine e(&argc, argv);
-  xbt_assert(argc > 1, "Usage: %s platform_file\n\tExample: %s ../platforms/small_platform.xml\n", argv[0], argv[0]);
+  sg4::Engine e(&argc, argv);
+  xbt_assert(argc > 1, "Usage: %s platform_file\n\tExample: %s platform.xml\n", argv[0], argv[0]);
 
   e.load_platform(argv[1]);
 
-  simgrid::s4u::Actor::create("executor", simgrid::s4u::Host::by_name("Tremblay"), executor);
-  simgrid::s4u::Actor::create("privileged", simgrid::s4u::Host::by_name("Tremblay"), privileged);
+  sg4::Actor::create("executor", e.host_by_name("Tremblay"), executor);
+  sg4::Actor::create("privileged", e.host_by_name("Tremblay"), privileged);
 
   e.run();