Struct PartitionLayerRecord 

pub struct PartitionLayerRecord {

    pub bits: u8,
    pub remote_deltas: u32,
    pub collectives: u32,
    pub circuit_index: u32,
    pub application_index: u32,
    pub gate_name: &'static str,
    pub terms_in: Vec<usize>,
    pub terms_out: Vec<usize>,
    pub rows_sent: Vec<Vec<u64>>,
    pub bytes_sent: Vec<Vec<u64>>,
    pub rows_received: Vec<u64>,
    pub nanos: Vec<u64>,
    pub refine_passes: Vec<u32>,
    pub receive_chunks: Vec<u32>,
    pub device: Vec<Option<DeviceLayerRecord>>,
}

What one layer did across the whole group; the per-partition vectors are indexed by rank.

Fields

bits: u8

Bucket bits every partition held for this layer.

remote_deltas: u32

Remote deltas the layer had; zero means it made no transport call.

collectives: u32

Collective calls the layer issued besides the exchange: the scheduled bucket-count all-reduce plus the policy’s collective finalization.

circuit_index: u32

This layer’s position in the Circuit, independent of direction.

application_index: u32

This layer’s position in the propagation loop.

gate_name: &'static str

Channel::debug_name of the applied channel.

terms_in: Vec<usize>

Terms each partition held before the layer.

terms_out: Vec<usize>

Terms each partition held after the layer and its finalization.

rows_sent: Vec<Vec<u64>>

Rows sent, rows_sent[from][to].

bytes_sent: Vec<Vec<u64>>

Wire bytes sent, bytes_sent[from][to], for the same rows.

rows_received: Vec<u64>

Rows each partition received, summed over its partners.

nanos: Vec<u64>

Each partition’s own wall time for the layer; ranks are not synchronized mid-layer, so max is only a critical-rank proxy.

refine_passes: Vec<u32>

Passes each partition made over its terms to raise the bucket count for this layer: one per doubling on the host, one per counting pass of up to four bits on a device.

receive_chunks: Vec<u32>

Chunks each partition’s received rows moved in; zero on a layer without an exchange.

device: Vec<Option<DeviceLayerRecord>>

Each partition’s device counters, None on a host partition.

Trait Implementations

impl Clone for PartitionLayerRecord

fn clone(&self) -> PartitionLayerRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PartitionLayerRecord

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

Formats the value using the given formatter.

impl Default for PartitionLayerRecord

fn default() -> PartitionLayerRecord

Returns the “default value” for a type.

impl PartialEq for PartitionLayerRecord

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for PartitionLayerRecord

impl StructuralPartialEq for PartitionLayerRecord