namespace kernel {
namespace routing {
-DragonflyZone::DragonflyZone(const std::string& name) : ClusterZone(name) {}
+DragonflyZone::DragonflyZone(const std::string& name) : ClusterBase(name) {}
DragonflyZone::Coords DragonflyZone::rankId_to_coords(int rankId) const
{
void DragonflyZone::set_link_characteristics(double bw, double lat, s4u::Link::SharingPolicy sharing_policy)
{
- ClusterZone::set_link_characteristics(bw, lat, sharing_policy);
+ ClusterBase::set_link_characteristics(bw, lat, sharing_policy);
if (sharing_policy == s4u::Link::SharingPolicy::SPLITDUPLEX)
num_links_per_link_ = 2;
}
void DragonflyZone::generate_routers(const s4u::ClusterCallbacks& set_callbacks)
{
int id = 0;
+ /* 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;
+ if (set_callbacks.limiter) {
+ id--;
+ const auto* s4u_link =
+ set_callbacks.limiter(get_iface(), {i, j, k, std::numeric_limits<unsigned int>::max()}, id);
+ if (s4u_link) {
+ limiter = s4u_link->get_impl();
+ }
+ }
+ return limiter;
+ };
+
routers_.reserve(num_groups_ * num_chassis_per_group_ * num_blades_per_chassis_);
for (unsigned int i = 0; i < num_groups_; i++) {
for (unsigned int j = 0; j < num_chassis_per_group_; j++) {
for (unsigned int k = 0; k < num_blades_per_chassis_; k++) {
- resource::LinkImpl* limiter = nullptr;
- if (set_callbacks.limiter) {
- auto* s4u_link =
- set_callbacks.limiter(get_iface(), {i, j, k, std::numeric_limits<unsigned int>::max()}, --id);
- if (s4u_link)
- limiter = s4u_link->get_impl();
- }
- routers_.emplace_back(i, j, k, limiter);
+ routers_.emplace_back(i, j, k, get_limiter(i, j, k));
}
}
}
}
}
-void DragonflyZone::get_local_route(NetPoint* src, NetPoint* dst, Route* route, double* latency)
+void DragonflyZone::get_local_route(const NetPoint* src, const NetPoint* dst, Route* route, double* latency)
{
// Minimal routing version.
// TODO : non-minimal random one, and adaptive ?