Struct caminos_lib::routing::Shortest

pub struct Shortest {}

Use the shortest path from origin to destination

Implementations

impl Shortest

pub fn new(arg: RoutingBuilderArgument<'_>) -> Shortest

Trait Implementations

impl Debug for Shortest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Routing for Shortest

fn next(
    &self,
    _routing_info: &RoutingInfo,
    topology: &dyn Topology,
    current_router: usize,
    target_server: usize,
    num_virtual_channels: usize,
    _rng: &RefCell<StdRng>
) -> Vec<CandidateEgress>

Compute the list of allowed exits.

fn initialize_routing_info(
    &self,
    _routing_info: &RefCell<RoutingInfo>,
    _topology: &dyn Topology,
    _current_router: usize,
    _target_server: usize,
    _rng: &RefCell<StdRng>
)

Initialize the routing info of the packet. Called when the first phit of the packet leaves the server and enters a router.

fn update_routing_info(
    &self,
    _routing_info: &RefCell<RoutingInfo>,
    _topology: &dyn Topology,
    _current_router: usize,
    _current_port: usize,
    _target_server: usize,
    _rng: &RefCell<StdRng>
)

Updates the routing info of the packet. Called when the first phit of the packet leaves a router and enters another router. Values are of the router being entered into.

fn initialize(&mut self, _topology: &Box<dyn Topology>, _rng: &RefCell<StdRng>)

Prepares the routing to be utilized. Perhaps by precomputing routing tables.

fn performed_request(
    &self,
    _requested: &CandidateEgress,
    _routing_info: &RefCell<RoutingInfo>,
    _topology: &dyn Topology,
    _current_router: usize,
    _target_server: usize,
    _num_virtual_channels: usize,
    _rng: &RefCell<StdRng>
)

To be called by the router when one of the candidates is requested.

fn statistics(&self, _cycle: usize) -> Option<ConfigurationValue>

To optionally write routing statistics into the simulation output.

fn reset_statistics(&mut self, _next_cycle: usize)

Clears all collected statistics