virtual ~Comm();
- /*! take a range of s4u::CommPtr (last excluded) and return when one of them is finished. The return value is an
- * iterator on the finished Comms. */
+ /*! take a vector s4u::CommPtr and return when one of them is finished.
+ * The return value is the rank of the first finished CommPtr. */
static int wait_any(std::vector<CommPtr> * comms) { return wait_any_for(comms, -1); }
/*! Same as wait_any, but with a timeout. If the timeout occurs, parameter last is returned.*/
static int wait_any_for(std::vector<CommPtr> * comms_in, double timeout)
xbt_dynar_free(&comms);
return idx;
}
+
+ /*! take a vector s4u::CommPtr and return when all of them is finished. */
+ static void wait_all(std::vector<CommPtr> * comms)
+ {
+ // TODO: this should be a simcall or something
+ // TODO: we are missing a version with timeout
+ for (CommPtr comm : *comms) {
+ comm->wait();
+ }
+ }
+
/** Creates (but don't start) an async send to the mailbox @p dest */
static CommPtr XBT_ATTRIB_DEPRECATED_v320("Use Mailbox::put_init(): v3.20 will turn this warning into an error.")
send_init(MailboxPtr dest)