+
+ /* Enum Class IoOpType */
+ py::enum_<simgrid::s4u::Io::OpType>(m, "IoOpType")
+ .value("READ", simgrid::s4u::Io::OpType::READ)
+ .value("WRITE", simgrid::s4u::Io::OpType::WRITE);
+
+ /* Class Operation */
+ py::class_<Operation, OperationPtr>(m, "Operation",
+ "Operation. See the C++ documentation for details.")
+ .def_static("init", &Operation::init)
+ .def_static("on_start_cb", [](py::object cb) {
+ cb.inc_ref(); // keep alive after return
+ const py::gil_scoped_release gil_release;
+ Operation::on_start_cb([cb](Operation* op) {
+ const py::gil_scoped_acquire py_context; // need a new context for callback
+ py::reinterpret_borrow<py::function>(cb.ptr())(op);
+ });
+ },
+ "Add a callback called when each operation starts.")
+ .def_static("on_end_cb", [](py::object cb) {
+ cb.inc_ref(); // keep alive after return
+ const py::gil_scoped_release gil_release;
+ Operation::on_end_cb([cb](Operation* op) {
+ const py::gil_scoped_acquire py_context; // need a new context for callback
+ py::reinterpret_borrow<py::function>(cb.ptr())(op);
+ });
+ },
+ "Add a callback called when each operation ends.")
+ .def_property_readonly("name", &Operation::get_name, "The name of this operation (read-only).")
+ .def_property_readonly("count", &Operation::get_count, "The execution count of this operation (read-only).")
+ .def_property_readonly("successors", &Operation::get_successors, "The successors of this operation (read-only).")
+ .def_property("amount", &Operation::get_amount, &Operation::set_amount, "The amount of work to do for this operation.")
+ .def("enqueue_execs", py::overload_cast<int>(&Operation::enqueue_execs), py::call_guard<py::gil_scoped_release>(), py::arg("n"), "Enqueue executions for this operation.")
+ .def("add_successor", py::overload_cast<OperationPtr>(&Operation::add_successor), py::call_guard<py::gil_scoped_release>(), py::arg("op"), "Add a successor to this operation.")
+ .def("remove_successor", py::overload_cast<OperationPtr>(&Operation::remove_successor), py::call_guard<py::gil_scoped_release>(), py::arg("op"), "Remove a successor of this operation.")
+ .def("remove_all_successors", &Operation::remove_all_successors, py::call_guard<py::gil_scoped_release>(), "Remove all successors of this operation.")
+ .def("on_this_start", py::overload_cast<const std::function<void(Operation*)>&>(&Operation::on_this_start), py::arg("func"), "Add a callback called when this operation starts.")
+ .def("on_this_end", py::overload_cast<const std::function<void(Operation*)>&>(&Operation::on_this_end), py::arg("func"), "Add a callback called when this operation ends.")
+ .def("__repr__", [](const OperationPtr op) {
+ return op->get_name();
+ });
+
+ /* Class CommOp */
+ py::class_<CommOp, CommOpPtr, Operation>(m, "CommOp",
+ "Communication Operation. See the C++ documentation for details.")
+ .def_static("init", py::overload_cast<const std::string&>(&CommOp::init), py::call_guard<py::gil_scoped_release>(),
+ py::arg("name"), "CommOp constructor")
+ .def_static("init", py::overload_cast<const std::string&, double, Host*, Host*>(&CommOp::init), py::call_guard<py::gil_scoped_release>(),
+ py::arg("name"), py::arg("bytes"), py::arg("source"), py::arg("destination"), "CommOp constructor")
+ .def_property("source", &CommOp::get_source, &CommOp::set_source, "The source of the communication.")
+ .def_property("destination", &CommOp::get_destination, &CommOp::set_destination, "The destination of the communication.")
+ .def_property("bytes", &CommOp::get_bytes, &CommOp::set_bytes, "The amount of bytes to send.");
+
+ /* Class ExecOp */
+ py::class_<ExecOp, ExecOpPtr, Operation>(m, "ExecOp",
+ "Execution Operation. See the C++ documentation for details.")
+ .def_static("init", py::overload_cast<const std::string&>(&ExecOp::init), py::call_guard<py::gil_scoped_release>(),
+ py::arg("name"), "ExecOp constructor")
+ .def_static("init", py::overload_cast<const std::string&, double, Host*>(&ExecOp::init), py::call_guard<py::gil_scoped_release>(),
+ py::arg("name"), py::arg("flops"), py::arg("host"), "CommOp constructor.")
+ .def_property("host", &ExecOp::get_host, &ExecOp::set_host, "The host of the execution.")
+ .def_property("flops", &ExecOp::get_flops, &ExecOp::set_flops, "The amount of flops to execute.");
+
+ /* Class IoOp */
+ py::class_<IoOp, IoOpPtr, Operation>(m, "IoOp",
+ "IO Operation. See the C++ documentation for details.")
+ .def_static("init", py::overload_cast<const std::string&>(&IoOp::init), py::call_guard<py::gil_scoped_release>(),
+ py::arg("name"), "IoOp constructor")
+ .def_static("init", py::overload_cast<const std::string&, double, Disk*, Io::OpType>(&IoOp::init), py::call_guard<py::gil_scoped_release>(),
+ py::arg("name"), py::arg("bytes"), py::arg("disk"), py::arg("type"), "IoOp constructor.")
+ .def_property("disk", &IoOp::get_disk, &IoOp::set_disk, "The disk of the IO.")
+ .def_property("bytes", &IoOp::get_bytes, &IoOp::set_bytes, "The amount of bytes to process.")
+ .def_property("type", &IoOp::get_bytes, &IoOp::set_bytes, "The type of IO.");