X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/93c7b4bd9208b45b5a5899abd1da65262431c33f..8c1bb9876d01938d54708e9c20d7a69ac613f302:/include/simgrid/plugins/load.h

diff --git a/include/simgrid/plugins/load.h b/include/simgrid/plugins/load.h
index a9fa55af5b..16c067996b 100644
--- a/include/simgrid/plugins/load.h
+++ b/include/simgrid/plugins/load.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2018. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2017-2020. 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. */
@@ -9,21 +9,38 @@
 #include <simgrid/forward.h>
 #include <xbt/base.h>
 
-SG_BEGIN_DECL()
+SG_BEGIN_DECL
 
 XBT_PUBLIC void sg_host_load_plugin_init();
-XBT_PUBLIC double sg_host_get_current_load(sg_host_t host);
-XBT_PUBLIC double sg_host_get_avg_load(sg_host_t host);
-XBT_PUBLIC double sg_host_get_idle_time(sg_host_t host);
-XBT_PUBLIC double sg_host_get_total_idle_time(sg_host_t host);
-XBT_PUBLIC double sg_host_get_computed_flops(sg_host_t host);
-XBT_PUBLIC void sg_host_load_reset(sg_host_t host);
+XBT_PUBLIC double sg_host_get_current_load(const_sg_host_t host);
+XBT_PUBLIC double sg_host_get_avg_load(const_sg_host_t host);
+XBT_PUBLIC double sg_host_get_idle_time(const_sg_host_t host);
+XBT_PUBLIC double sg_host_get_total_idle_time(const_sg_host_t host);
+XBT_PUBLIC double sg_host_get_computed_flops(const_sg_host_t host);
+XBT_PUBLIC void sg_host_load_reset(const_sg_host_t host);
+
+XBT_PUBLIC void sg_link_load_plugin_init();
+XBT_PUBLIC void sg_link_load_track(const_sg_link_t link);
+XBT_PUBLIC void sg_link_load_untrack(const_sg_link_t link);
+XBT_PUBLIC void sg_link_load_reset(const_sg_link_t link);
+XBT_PUBLIC double sg_link_get_cum_load(const_sg_link_t link);
+XBT_PUBLIC double sg_link_get_avg_load(const_sg_link_t link);
+XBT_PUBLIC double sg_link_get_min_instantaneous_load(const_sg_link_t link);
+XBT_PUBLIC double sg_link_get_max_instantaneous_load(const_sg_link_t link);
+
+#if SIMGRID_HAVE_MSG
 
 #define MSG_host_load_plugin_init() sg_host_load_plugin_init()
+/** @brief Returns the current load of that host, as a ratio = achieved_flops / (core_current_speed * core_amount)
+ *
+ *  See simgrid::plugin::HostLoad::get_current_load() for the full documentation.
+ */
 #define MSG_host_get_current_load(host) sg_host_get_current_load(host)
 #define MSG_host_get_computed_flops(host) sg_host_get_computed_flops(host)
 #define MSG_host_get_avg_load(host) sg_host_get_avg_load(host)
 
-SG_END_DECL()
+#endif // SIMGRID_HAVE_MSG
+
+SG_END_DECL
 
 #endif