* An execution of priority 2 computes twice as fast as an execution at priority 1. */
XBT_PUBLIC void execute(double flop, double priority);
+/**
+ * @example examples/s4u/exec-ptask/s4u-exec-ptask.cpp
+ */
+
/** Block the actor until the built parallel execution terminates
*
* \rst
* .. _API_s4u_parallel_execute:
*
+ * **Example of use:** `examples/s4u/exec-ptask/s4u-exec-ptask.cpp
+ * <https://framagit.org/simgrid/simgrid/tree/master/examples/s4u/exec-ptask/s4u-exec-ptask.cpp>`_
+ *
* Parallel executions convenient abstractions of parallel computational kernels that span over several machines,
* such as a PDGEM and the other ScaLAPACK routines. If you are interested in the effects of such parallel kernel
* on the platform (e.g. to schedule them wisely), there is no need to model them in all details of their internal
* parallel executions. Note that you can mix regular executions and communications with parallel executions,
* provided that the platform model is LV08.
*
+ *
* \endrst
*/
-XBT_PUBLIC void parallel_execute(int host_nb, s4u::Host* host_list, double* flops_amount, double* bytes_amount);
+XBT_PUBLIC void parallel_execute(int host_nb, s4u::Host** host_list, double* flops_amount, double* bytes_amount);
/** \rst
* Block the actor until the built :ref:`parallel execution <API_s4u_parallel_execute>` completes, or until the timeout.
- * \endrst*/
-XBT_PUBLIC void parallel_execute(int host_nb, s4u::Host* host_list, double* flops_amount, double* bytes_amount,
+ * \endrst
+ */
+XBT_PUBLIC void parallel_execute(int host_nb, s4u::Host** host_list, double* flops_amount, double* bytes_amount,
double timeout);
XBT_PUBLIC ExecPtr exec_init(double flops_amounts);
