scirs2_integrate::distributed::communication

Struct Communicator

pub struct Communicator<F: IntegrateFloat> { /* private fields */ }

Expand description

Communicator for all-to-all and collective operations

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impl<F: IntegrateFloat> Communicator<F>

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pub fn new( local_node_id: NodeId, channel: Arc<MessageChannel<F>>, boundary_exchanger: Arc<BoundaryExchanger<F>>, ) -> Self

Create a new communicator

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pub fn local_id(&self) -> NodeId

Get local node ID

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pub fn add_peer(&self, node_id: NodeId) -> DistributedResult<()>

Add a peer node

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pub fn remove_peer(&self, node_id: NodeId) -> DistributedResult<()>

Remove a peer node

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pub fn get_peers(&self) -> Vec<NodeId>

Get list of peer nodes

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pub fn send_work( &self, target: NodeId, chunk: WorkChunk<F>, deadline: Option<Duration>, ) -> DistributedResult<u64>

Send work chunk to a node

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pub fn send_result( &self, target: NodeId, result: ChunkResult<F>, ) -> DistributedResult<u64>

Send chunk result back to coordinator

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pub fn send_boundary( &self, target: NodeId, source_chunk: ChunkId, target_chunk: ChunkId, boundary_data: BoundaryData<F>, ) -> DistributedResult<u64>

Send boundary data to a neighbor

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pub fn broadcast( &self, message: DistributedMessage<F>, ) -> DistributedResult<Vec<u64>>

Broadcast a message to all peers

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pub fn create_barrier(&self, expected_count: usize) -> DistributedResult<u64>

Create a new synchronization barrier

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pub fn barrier( &self, barrier_id: u64, timeout: Duration, ) -> DistributedResult<()>

Synchronize at a barrier

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pub fn process_barrier_message( &self, barrier_id: u64, node_id: NodeId, ) -> DistributedResult<()>

Process incoming barrier messages

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pub fn receive_boundary( &self, target_chunk: ChunkId, source_chunk: ChunkId, data: BoundaryData<F>, ) -> DistributedResult<()>

Receive boundary data

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pub fn get_boundary_conditions( &self, chunk_id: ChunkId, left_neighbor: Option<ChunkId>, right_neighbor: Option<ChunkId>, ) -> BoundaryConditions<F>

Get boundary conditions for a chunk

Auto Trait Implementations§

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impl<F> UnwindSafe for Communicator<F>

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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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 more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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

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