Struct ConsolidatedSamplerState 

pub struct ConsolidatedSamplerState {
    pub version: u32,
    pub source_id: String,
    pub source_length: usize,
    pub epoch: u64,
    pub shuffle_seed: Option<u64>,
    pub tail: SampleTail,
    pub epoch_size: usize,
    pub consumed: usize,
    pub remaining: Vec<usize>,
}

Available on crate feature std only.

Topology-independent continuation containing ONLY unconsumed epoch examples.

Fields

version: u32

Record format, currently one.

source_id: String

Immutable dataset identity.

source_length: usize

Original dataset length.

epoch: u64

Epoch whose remaining order is retained.

shuffle_seed: Option<u64>

Shuffle configuration for subsequent epochs.

tail: SampleTail

Tail policy for subsequent epochs, not reapplied to this continuation.

epoch_size: usize

Original effective epoch size.

consumed: usize

Global samples already committed across all previous data layouts.

remaining: Vec<usize>

Remaining source indices in their original relative global order.

Implementations

impl ConsolidatedSamplerState

pub fn validate(&self) -> Result<(), SamplerError>

Validate an explicit continuation before loading it on any topology.

pub fn consolidate(records: &[SamplerState]) -> Result<Self, SamplerError>

Join every data rank, accepting identical duplicate TP/PP copies. Conflicting copies, missing ranks or overlapping source indices fail.

Trait Implementations

impl Clone for ConsolidatedSamplerState

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 ConsolidatedSamplerState

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ConsolidatedSamplerState

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ConsolidatedSamplerState

impl PartialEq for ConsolidatedSamplerState

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl<B: Backend> Record<B> for ConsolidatedSamplerState

type Item<P: PrecisionSettings> = ConsolidatedSamplerState

Type of the item that can be serialized and deserialized.

fn into_item<P: PrecisionSettings>(self) -> Self

Convert the current record into the corresponding item that follows the given settings.

fn from_item<P: PrecisionSettings>(item: Self, _: &B::Device) -> Self

Convert the given item into a record.

impl Serialize for ConsolidatedSamplerState

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ConsolidatedSamplerState