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Python: an example with disks
[simgrid.git] / src / bindings / python / simgrid_python.cpp
index 09c0e4ef58c179dbf31578caf7571ce86e1df0d9..037c2ffde0ddae46936f3b66d5f93c7694965e0f 100644 (file)
@@ -44,6 +44,7 @@
 #include <simgrid/Exception.hpp>
 #include <simgrid/s4u/Actor.hpp>
 #include <simgrid/s4u/Comm.hpp>
+#include <simgrid/s4u/Disk.hpp>
 #include <simgrid/s4u/Engine.hpp>
 #include <simgrid/s4u/Exec.hpp>
 #include <simgrid/s4u/Host.hpp>
@@ -229,6 +230,11 @@ PYBIND11_MODULE(simgrid, m)
       .def_static("create_fatTree_zone", &simgrid::s4u::create_fatTree_zone, "Creates a cluster of type Fat-Tree")
       .def_static("create_dragonfly_zone", &simgrid::s4u::create_dragonfly_zone, "Creates a cluster of type Dragonfly")
       .def_static("create_star_zone", &simgrid::s4u::create_star_zone, "Creates a zone of type Star")
+      .def_static("create_floyd_zone", &simgrid::s4u::create_floyd_zone, "Creates a zone of type Floyd")
+      .def_static("create_dijkstra_zone", &simgrid::s4u::create_floyd_zone, "Creates a zone of type Dijkstra")
+      .def_static("create_vivaldi_zone", &simgrid::s4u::create_vivaldi_zone, "Creates a zone of type Vivaldi")
+      .def_static("create_empty_zone", &simgrid::s4u::create_empty_zone, "Creates a zone of type Empty")
+      .def_static("create_wifi_zone", &simgrid::s4u::create_wifi_zone, "Creates a zone of type Wi-Fi")
       .def("add_route",
            py::overload_cast<simgrid::kernel::routing::NetPoint*, simgrid::kernel::routing::NetPoint*,
                              simgrid::kernel::routing::NetPoint*, simgrid::kernel::routing::NetPoint*,
@@ -239,18 +245,36 @@ PYBIND11_MODULE(simgrid, m)
       .def("create_host",
            py::overload_cast<const std::string&, const std::string&>(&simgrid::s4u::NetZone::create_host),
            "Creates a host")
+      .def("create_host",
+           py::overload_cast<const std::string&, const std::vector<double>&>(&simgrid::s4u::NetZone::create_host),
+           "Creates a host")
+      .def("create_host",
+           py::overload_cast<const std::string&, const std::vector<std::string>&>(&simgrid::s4u::NetZone::create_host),
+           "Creates a host")
+      .def("create_link", py::overload_cast<const std::string&, double>(&simgrid::s4u::NetZone::create_link),
+           "Creates a network link")
+      .def("create_link",
+           py::overload_cast<const std::string&, const std::string&>(&simgrid::s4u::NetZone::create_link),
+           "Creates a network link")
       .def("create_link",
            py::overload_cast<const std::string&, const std::vector<double>&>(&simgrid::s4u::NetZone::create_link),
            "Creates a network link")
+      .def("create_link",
+           py::overload_cast<const std::string&, const std::vector<std::string>&>(&simgrid::s4u::NetZone::create_link),
+           "Creates a network link")
       .def("create_split_duplex_link",
            py::overload_cast<const std::string&, double>(&simgrid::s4u::NetZone::create_split_duplex_link),
            "Creates a split-duplex link")
       .def("create_split_duplex_link",
            py::overload_cast<const std::string&, const std::string&>(&simgrid::s4u::NetZone::create_split_duplex_link),
            "Creates a split-duplex link")
+      .def("create_router", &simgrid::s4u::NetZone::create_router, "Create a router")
       .def("set_parent", &simgrid::s4u::NetZone::set_parent, "Set the parent of this zone")
+      .def("set_property", &simgrid::s4u::NetZone::set_property, "Add a property to this zone")
       .def("get_netpoint", &simgrid::s4u::NetZone::get_netpoint, "Retrieve the netpoint associated to this zone")
-      .def("seal", &simgrid::s4u::NetZone::seal, "Seal this NetZone");
+      .def("seal", &simgrid::s4u::NetZone::seal, "Seal this NetZone")
+      .def_property_readonly(
+          "name", [](const simgrid::s4u::NetZone* self) { return self->get_name(); }, "The name of this network zone");
 
   /* Class ClusterCallbacks */
   py::class_<simgrid::s4u::ClusterCallbacks>(m, "ClusterCallbacks", "Callbacks used to create cluster zones")
@@ -274,6 +298,13 @@ PYBIND11_MODULE(simgrid, m)
       .def("get_pstate_count", &Host::get_pstate_count, "Retrieve the count of defined pstate levels")
       .def("get_pstate_speed", &Host::get_pstate_speed, "Retrieve the maximal speed at the given pstate")
       .def("get_netpoint", &Host::get_netpoint, "Retrieve the netpoint associated to this host")
+      .def("get_disks", &Host::get_disks, "Retrieve the list of disks in this host")
+      .def("set_core_count", &Host::set_core_count, "Set the number of cores in the CPU")
+      .def("set_coordinates", &Host::set_coordinates, "Set the coordinates of this host")
+      .def("create_disk", py::overload_cast<const std::string&, double, double>(&Host::create_disk), "Create a disk")
+      .def("create_disk",
+           py::overload_cast<const std::string&, const std::string&, const std::string&>(&Host::create_disk),
+           "Create a disk")
       .def("seal", &Host::seal, "Seal this host")
       .def_property(
           "pstate", &Host::get_pstate,
@@ -298,22 +329,46 @@ PYBIND11_MODULE(simgrid, m)
           "The peak computing speed in flops/s at the current pstate, taking the external load into account. "
           "This is the max potential speed.");
 
+  /* Class Disk */
+  py::class_<simgrid::s4u::Disk, std::unique_ptr<simgrid::s4u::Disk, py::nodelete>> disk(m, "Disk", "Simulated disk");
+  disk.def("read", &simgrid::s4u::Disk::read, py::call_guard<GilScopedRelease>(), "Read data from disk")
+      .def("write", &simgrid::s4u::Disk::write, py::call_guard<GilScopedRelease>(), "Write data in disk")
+      .def("read_async", &simgrid::s4u::Disk::read_async, "Non-blocking read data from disk")
+      .def("write_async", &simgrid::s4u::Disk::write_async, "Non-blocking write data in disk")
+      .def("set_sharing_policy", &simgrid::s4u::Disk::set_sharing_policy, "Set sharing policy for this disk",
+           py::arg("op"), py::arg("policy"), py::arg("cb") = simgrid::s4u::NonLinearResourceCb())
+      .def("seal", &simgrid::s4u::Disk::seal, "Seal this disk")
+      .def_property_readonly(
+          "name", [](const simgrid::s4u::Disk* self) { return self->get_name(); }, "The name of this disk");
+  py::enum_<simgrid::s4u::Disk::SharingPolicy>(disk, "SharingPolicy")
+      .value("NONLINEAR", simgrid::s4u::Disk::SharingPolicy::NONLINEAR)
+      .value("LINEAR", simgrid::s4u::Disk::SharingPolicy::LINEAR)
+      .export_values();
+  py::enum_<simgrid::s4u::Disk::Operation>(disk, "Operation")
+      .value("READ", simgrid::s4u::Disk::Operation::READ)
+      .value("WRITE", simgrid::s4u::Disk::Operation::WRITE)
+      .value("READWRITE", simgrid::s4u::Disk::Operation::READWRITE)
+      .export_values();
+
   /* Class NetPoint */
   py::class_<simgrid::kernel::routing::NetPoint, std::unique_ptr<simgrid::kernel::routing::NetPoint, py::nodelete>>(
       m, "NetPoint", "NetPoint object");
 
   /* Class Link */
   py::class_<simgrid::s4u::Link, std::unique_ptr<simgrid::s4u::Link, py::nodelete>> link(m, "Link", "Network link");
-  link.def("set_latency", py::overload_cast<const std::string&>(&simgrid::s4u::Link::set_latency), "Set the latency");
-  link.def("set_latency", py::overload_cast<double>(&simgrid::s4u::Link::set_latency), "Set the latency");
-  link.def("set_sharing_policy", &simgrid::s4u::Link::set_sharing_policy, "Set sharing policy for this link");
-  link.def("seal", &simgrid::s4u::Link::seal, "Seal this link");
-  link.def_property_readonly(
-      "name",
-      [](const simgrid::s4u::Link* self) {
-        return std::string(self->get_name().c_str()); // Convert from xbt::string because of MC
-      },
-      "The name of this link");
+  link.def("set_latency", py::overload_cast<const std::string&>(&simgrid::s4u::Link::set_latency), "Set the latency")
+      .def("set_latency", py::overload_cast<double>(&simgrid::s4u::Link::set_latency), "Set the latency")
+      .def("set_sharing_policy", &simgrid::s4u::Link::set_sharing_policy, "Set sharing policy for this link")
+      .def("set_concurrency_limit", &simgrid::s4u::Link::set_concurrency_limit, "Set concurrency limit for this link")
+      .def("set_host_wifi_rate", &simgrid::s4u::Link::set_host_wifi_rate,
+           "Set level of communication speed of given host on this Wi-Fi link")
+      .def("seal", &simgrid::s4u::Link::seal, "Seal this link")
+      .def_property_readonly(
+          "name",
+          [](const simgrid::s4u::Link* self) {
+            return std::string(self->get_name().c_str()); // Convert from xbt::string because of MC
+          },
+          "The name of this link");
   py::enum_<simgrid::s4u::Link::SharingPolicy>(link, "SharingPolicy")
       .value("NONLINEAR", simgrid::s4u::Link::SharingPolicy::NONLINEAR)
       .value("WIFI", simgrid::s4u::Link::SharingPolicy::WIFI)
@@ -408,6 +463,17 @@ PYBIND11_MODULE(simgrid, m)
           py::call_guard<GilScopedRelease>(),
           "Block until the completion of any communication in the list and return the index of the terminated one.");
 
+  /* Class Io */
+  py::class_<simgrid::s4u::Io, simgrid::s4u::IoPtr>(m, "Io", "I/O activities")
+      .def("test", &simgrid::s4u::Io::test, py::call_guard<GilScopedRelease>(), "Test whether the I/O is terminated.")
+      .def("wait", &simgrid::s4u::Io::wait, py::call_guard<GilScopedRelease>(),
+           "Block until the completion of that I/O operation")
+      .def_static(
+          "wait_any_for", &simgrid::s4u::Io::wait_any_for, py::call_guard<GilScopedRelease>(),
+          "Block until the completion of any I/O in the list (or timeout) and return the index of the terminated one.")
+      .def_static("wait_any", &simgrid::s4u::Io::wait_any, py::call_guard<GilScopedRelease>(),
+                  "Block until the completion of any I/O in the list and return the index of the terminated one.");
+
   /* Class Exec */
   py::class_<simgrid::s4u::Exec, simgrid::s4u::ExecPtr>(m, "Exec", "Execution")
       .def_property_readonly(