Module sampler 

Available on crate feature std only.

Committed sample cursors and explicit topology-changing epoch continuation. Dataset-position recovery independent of GPU completion and loader prefetch.

Structs

ConsolidatedSamplerState

Topology-independent continuation containing ONLY unconsumed epoch examples.

SamplerError

Invalid sampler configuration, incompatible continuation, or missing data.

SamplerState

Actual rank-local sample order and its committed cursor.

StatefulShardSampler

A data-shard iterator with separate issued and actually-consumed positions.

Enums

SampleTail

Explicit handling of an epoch that does not divide the data rank count.