add a SD_task_set_rate function

diff --git a/include/simdag/simdag.h b/include/simdag/simdag.h
index ca1af63..6efd752 100644 (file)
--- a/include/simdag/simdag.h
+++ b/include/simdag/simdag.h
@@ -125,6 +125,8 @@ XBT_PUBLIC(void) SD_task_set_data(SD_task_t task, void *data);
 XBT_PUBLIC(e_SD_task_state_t) SD_task_get_state(SD_task_t task);
 XBT_PUBLIC(const char *) SD_task_get_name(SD_task_t task);
 XBT_PUBLIC(void) SD_task_set_name(SD_task_t task, const char *name);
+XBT_PUBLIC(void) SD_task_set_rate(SD_task_t task, double rate);
+
 XBT_PUBLIC(void) SD_task_watch(SD_task_t task, e_SD_task_state_t state);
 XBT_PUBLIC(void) SD_task_unwatch(SD_task_t task, e_SD_task_state_t state);
 XBT_PUBLIC(double) SD_task_get_amount(SD_task_t task);

diff --git a/src/simdag/sd_task.c b/src/simdag/sd_task.c
index e7bd309..e62ad0f 100644 (file)
--- a/src/simdag/sd_task.c
+++ b/src/simdag/sd_task.c
@@ -249,6 +249,20 @@ void SD_task_set_data(SD_task_t task, void *data)
   task->data = data;
 }
 
+/**
+ * \brief Sets the rate of a task
+ *
+ * This will change the percentage of the available power or network bandwidth
+ * a task can use.
+ *
+ * \param task a task
+ * \param rate the new rate you want to associate with this task
+ */
+void SD_task_set_rate(SD_task_t task, double rate)
+{
+  task->rate = rate;
+}
+
 /**
  * \brief Returns the state of a task
  *