examples/s4u/exec-ptask/s4u-exec-ptask
examples/s4u/exec-remote/s4u-exec-remote
examples/s4u/exec-waitany/s4u-exec-waitany
+examples/s4u/exec-waitfor/s4u-exec-waitfor
examples/s4u/io-async/s4u-io-async
examples/s4u/io-file-remote/s4u-io-file-remote
examples/s4u/io-file-system/s4u-io-file-system