Struct ProductPattern

pub struct ProductPattern { /* private fields */ }

A pattern given by blocks. The elements are divided by blocks of size block_size. The global_pattern is used to describe the communication among different blocks and the block_pattern to describe the communication inside a block. Seen as a graph, this is the Kronecker product of the block graph with the global graph. Thus the origin a position i in the block j will select the destination at position b(i) in the block g(j), where b(i) is the destination via the block_pattern and g(j) is the destination via the global_pattern.

Trait Implementations

impl Debug for ProductPattern

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

Formats the value using the given formatter.

impl Pattern for ProductPattern

fn initialize( &mut self, source_size: usize, target_size: usize, topology: &dyn Topology, rng: &mut StdRng, )

Fix the input and output size, providing the topology and random number generator. Careful with using topology in sub-patterns. For example, it may be misleading to use the dragonfly topology when building a pattern among groups or a pattern among the routers of a single group. Even just a pattern of routers instead of a pattern of servers can lead to mistakes. Read the documentation of the traffic or meta-pattern using the pattern to know what its their input and output.

fn get_destination( &self, origin: usize, topology: &dyn Topology, rng: &mut StdRng, ) -> usize

Obtain a destination of a source. This will be called repeatedly as the traffic requires destination for its messages.

impl Quantifiable for ProductPattern

fn total_memory(&self) -> usize

Get the total memory currently being employed by the implementing type. Both stack and heap.

fn print_memory_breakdown(&self)

Prints by stdout how much memory is used per component.

fn forecast_total_memory(&self) -> usize

Get an estimation on how much memory the type could reach during the simulation.