-/* Copyright (c) 2014-2021. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2014-2022. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#include "simgrid/kernel/routing/DragonflyZone.hpp"
#include "simgrid/kernel/routing/NetPoint.hpp"
-#include "src/surf/network_interface.hpp"
+#include "src/kernel/resource/StandardLinkImpl.hpp"
#include <boost/algorithm/string/classification.hpp>
#include <boost/algorithm/string/split.hpp>
#include <numeric>
#include <string>
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_route_cluster_dragonfly, surf_route_cluster, "Dragonfly Routing part of surf");
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(ker_routing_dragonfly, ker_routing, "Kernel Dragonfly Routing");
namespace simgrid {
namespace kernel {
DragonflyZone::DragonflyZone(const std::string& name) : ClusterBase(name) {}
-DragonflyZone::Coords DragonflyZone::rankId_to_coords(int rankId) const
+DragonflyZone::Coords DragonflyZone::rankId_to_coords(unsigned long rankId) const
{
// coords : group, chassis, blade, node
Coords coords;
return coords;
}
-void DragonflyZone::rankId_to_coords(int rankId, unsigned int coords[4]) const // XBT_ATTRIB_DEPRECATED_v330
-{
- const auto s_coords = rankId_to_coords(rankId);
- coords[0] = s_coords.group;
- coords[1] = s_coords.chassis;
- coords[2] = s_coords.blade;
- coords[3] = s_coords.node;
-}
-
void DragonflyZone::set_link_characteristics(double bw, double lat, s4u::Link::SharingPolicy sharing_policy)
{
ClusterBase::set_link_characteristics(bw, lat, sharing_policy);
void DragonflyZone::generate_routers(const s4u::ClusterCallbacks& set_callbacks)
{
- int id = 0;
+ unsigned long id = 2UL * num_groups_ * num_chassis_per_group_ * num_blades_per_chassis_ * num_nodes_per_blade_;
/* get limiter for this router */
auto get_limiter = [this, &id, &set_callbacks](unsigned int i, unsigned int j,
- unsigned int k) -> resource::LinkImpl* {
- kernel::resource::LinkImpl* limiter = nullptr;
+ unsigned int k) -> resource::StandardLinkImpl* {
+ kernel::resource::StandardLinkImpl* limiter = nullptr;
if (set_callbacks.limiter) {
id--;
const auto* s4u_link =
}
}
-void DragonflyZone::generate_link(const std::string& id, int numlinks, resource::LinkImpl** linkup,
- resource::LinkImpl** linkdown)
+void DragonflyZone::generate_link(const std::string& id, int numlinks, resource::StandardLinkImpl** linkup,
+ resource::StandardLinkImpl** linkdown)
{
XBT_DEBUG("Generating link %s", id.c_str());
*linkup = nullptr;
void DragonflyZone::generate_links()
{
static int uniqueId = 0;
- resource::LinkImpl* linkup;
- resource::LinkImpl* linkdown;
+ resource::StandardLinkImpl* linkup;
+ resource::StandardLinkImpl* linkdown;
unsigned int numRouters = num_groups_ * num_chassis_per_group_ * num_blades_per_chassis_;
dst->id());
if ((src->id() == dst->id()) && has_loopback()) {
- resource::LinkImpl* uplink = get_uplink_from(node_pos(src->id()));
+ resource::StandardLinkImpl* uplink = get_uplink_from(node_pos(src->id()));
add_link_latency(route->link_list_, uplink, latency);
return;
const auto myCoords = rankId_to_coords(src->id());
const auto targetCoords = rankId_to_coords(dst->id());
- XBT_DEBUG("src : %u group, %u chassis, %u blade, %u node", myCoords.group, myCoords.chassis, myCoords.blade,
+ XBT_DEBUG("src : %lu group, %lu chassis, %lu blade, %lu node", myCoords.group, myCoords.chassis, myCoords.blade,
myCoords.node);
- XBT_DEBUG("dst : %u group, %u chassis, %u blade, %u node", targetCoords.group, targetCoords.chassis,
+ XBT_DEBUG("dst : %lu group, %lu chassis, %lu blade, %lu node", targetCoords.group, targetCoords.chassis,
targetCoords.blade, targetCoords.node);
DragonflyRouter* myRouter = &routers_[myCoords.group * (num_chassis_per_group_ * num_blades_per_chassis_) +
}
// node->router local link
- add_link_latency(route->link_list_, myRouter->my_nodes_[static_cast<size_t>(myCoords.node) * num_links_per_link_],
- latency);
+ add_link_latency(route->link_list_, myRouter->my_nodes_[myCoords.node * num_links_per_link_], latency);
if (targetRouter != myRouter) {
// are we on a different group ?
zone->set_link_characteristics(bandwidth, latency, sharing_policy);
/* populating it */
- std::vector<unsigned int> dimensions = {params.groups.first, params.chassis.first, params.routers.first,
- params.nodes};
+ std::vector<unsigned long> dimensions = {params.groups.first, params.chassis.first, params.routers.first,
+ params.nodes};
int tot_elements = std::accumulate(dimensions.begin(), dimensions.end(), 1, std::multiplies<>());
for (int i = 0; i < tot_elements; i++) {
kernel::routing::NetPoint* netpoint;
zone->fill_leaf_from_cb(i, dimensions, set_callbacks, &netpoint, &loopback, &limiter);
}
zone->build_upper_levels(set_callbacks);
-
return zone->get_iface();
}
} // namespace s4u