pub struct SourceAdaptiveRouting {
pub routing: Box<dyn InstantiableSourceRouting>,
pub amount: usize,
}
Expand description
Encapsulation of SourceRouting, to allow storing several paths in the packet. And then, have adaptiveness for the first hop.
Fields§
§routing: Box<dyn InstantiableSourceRouting>
The base routing
amount: usize
Maximum amount of paths to store
Trait Implementations§
Source§impl Debug for SourceAdaptiveRouting
impl Debug for SourceAdaptiveRouting
Source§impl Routing for SourceAdaptiveRouting
impl Routing for SourceAdaptiveRouting
Source§fn next(
&self,
routing_info: &RoutingInfo,
topology: &dyn Topology,
current_router: usize,
target_router: usize,
target_server: Option<usize>,
num_virtual_channels: usize,
_rng: &mut StdRng,
) -> Result<RoutingNextCandidates, Error>
fn next( &self, routing_info: &RoutingInfo, topology: &dyn Topology, current_router: usize, target_router: usize, target_server: Option<usize>, num_virtual_channels: usize, _rng: &mut StdRng, ) -> Result<RoutingNextCandidates, Error>
Compute the list of allowed exits.
routing_info
contains the information in the packet being routed.
current_router
is the index of the router in the topology
that is performing the routing.
target_router
is the index of the router towards which we are routing.
If target_server
is not None it is the server destination of the packet, which must be attached to target_router
. A routing that works without this can be more simply used as part of other routing algorithms, as it may be used to route to intermediate routers even on indirect topologies.
num_virtual_channels
is the number of virtual channels dedicated to this routing.
rng
is the global generator of random numbers.Source§fn initialize_routing_info(
&self,
routing_info: &RefCell<RoutingInfo>,
_topology: &dyn Topology,
current_router: usize,
target_router: usize,
_target_server: Option<usize>,
rng: &mut StdRng,
)
fn initialize_routing_info( &self, routing_info: &RefCell<RoutingInfo>, _topology: &dyn Topology, current_router: usize, target_router: usize, _target_server: Option<usize>, rng: &mut StdRng, )
Initialize the routing info of the packet. Called when the first phit of the packet leaves the server and enters a router.
Source§fn update_routing_info(
&self,
routing_info: &RefCell<RoutingInfo>,
_topology: &dyn Topology,
current_router: usize,
_current_port: usize,
target_router: usize,
_target_server: Option<usize>,
_rng: &mut StdRng,
)
fn update_routing_info( &self, routing_info: &RefCell<RoutingInfo>, _topology: &dyn Topology, current_router: usize, _current_port: usize, target_router: usize, _target_server: Option<usize>, _rng: &mut 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.
Source§fn initialize(&mut self, topology: &dyn Topology, rng: &mut StdRng)
fn initialize(&mut self, topology: &dyn Topology, rng: &mut StdRng)
Prepares the routing to be utilized. Perhaps by precomputing routing tables.
Source§fn performed_request(
&self,
_requested: &CandidateEgress,
_routing_info: &RefCell<RoutingInfo>,
_topology: &dyn Topology,
_current_router: usize,
_target_router: usize,
_target_server: Option<usize>,
_num_virtual_channels: usize,
_rng: &mut StdRng,
)
fn performed_request( &self, _requested: &CandidateEgress, _routing_info: &RefCell<RoutingInfo>, _topology: &dyn Topology, _current_router: usize, _target_router: usize, _target_server: Option<usize>, _num_virtual_channels: usize, _rng: &mut StdRng, )
To be called by the router when one of the candidates is requested.
Source§fn statistics(&self, _cycle: Time) -> Option<ConfigurationValue>
fn statistics(&self, _cycle: Time) -> Option<ConfigurationValue>
To optionally write routing statistics into the simulation output.
Source§fn reset_statistics(&mut self, _next_cycle: Time)
fn reset_statistics(&mut self, _next_cycle: Time)
Clears all collected statistics
Auto Trait Implementations§
impl Freeze for SourceAdaptiveRouting
impl !RefUnwindSafe for SourceAdaptiveRouting
impl !Send for SourceAdaptiveRouting
impl !Sync for SourceAdaptiveRouting
impl Unpin for SourceAdaptiveRouting
impl !UnwindSafe for SourceAdaptiveRouting
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more