.. todo:: add the `ready` example here
+.. _s4u_ex_execution:
+
Executions on the CPU
---------------------
|br| `examples/s4u/exec-dvfs/s4u-exec-dvfs.cpp <https://framagit.org/simgrid/simgrid/tree/master/examples/s4u/exec-dvfs/s4u-exec-dvfs.cpp>`_
|br| `examples/platforms/energy_platform.xml <https://framagit.org/simgrid/simgrid/tree/master/examples/platforms/energy_platform.xml>`_
- - **Parallel tasks:**
+ - **Parallel executions:**
These objects are convenient abstractions of parallel
- computational kernels that span over several machines.
+ computational kernels that span over several machines, such as a
+ PDGEM and the other ScaLAPACK routines.
|br| `examples/s4u/exec-ptask/s4u-exec-ptask.cpp <https://framagit.org/simgrid/simgrid/tree/master/examples/s4u/exec-ptask/s4u-exec-ptask.cpp>`_
I/O on Disks and Files
