Enum CollectiveError 

pub enum CollectiveError {
    InvalidConfig,
    MultipleUnregister,
    MultipleRegister,
    RegisterParamsMismatch,
    AllReduceShapeMismatch,
    AllReduceOperationMismatch,
    ReduceShapeMismatch,
    ReduceOperationMismatch,
    ReduceRootMismatch,
    BroadcastRootMismatch,
    BroadcastNoTensor,
    BroadcastMultipleTensors,
    LocalServerMissing,
    RegisterNotFirstOperation,
    Global(GlobalCollectiveError),
    Other(String),
}

Errors from collective operations

Variants

InvalidConfig

The config was invalid. Usually happens if only some global parameters have been defined

MultipleUnregister

Cannot un-register a node twice

MultipleRegister

Cannot register a node twice

RegisterParamsMismatch

Trying to register a different way than is currently being done

AllReduceShapeMismatch

Trying to all-reduce tensors of different shapes: shape must match

AllReduceOperationMismatch

Trying to all-reduce a different way than is currently being done: op must match

ReduceShapeMismatch

Trying to reduce tensors of different shapes: shape must match

ReduceOperationMismatch

Trying to reduce a different way than is currently being done: op must match

ReduceRootMismatch

Trying to reduce with different roots

BroadcastRootMismatch

Trying to broadcast with different roots

BroadcastNoTensor

Trying to broadcast but no peer sent a tensor

BroadcastMultipleTensors

Trying to broadcast but multiple peers sent a tensor

LocalServerMissing

Local collective server couldn’t respond

RegisterNotFirstOperation

Another operation was called before Register

Global(GlobalCollectiveError)

The global orchestrator had an error

Other(String)

Trait Implementations

impl Clone for CollectiveError

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CollectiveError

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

Formats the value using the given formatter.