Struct DiagnosticAggregationPlan 

pub struct DiagnosticAggregationPlan {
    pub compact_ranges: Vec<DiagnosticCompactRange>,
    pub counter_readback_bytes: u64,
    pub compact_readback_bytes: u64,
    pub host_readback_bytes: u64,
    pub raw_candidate_readback_bytes: u64,
    pub avoided_readback_bytes: u64,
    pub compression_ratio_bps: u32,
    pub overflow_records: u64,
    pub requires_overflow_flag: bool,
    pub requires_device_prefix_scan: bool,
    pub final_only_host_readback: bool,
}

Device diagnostic aggregation plan.

Fields

compact_ranges: Vec<DiagnosticCompactRange>

Compact readback ranges ordered by shard id.

counter_readback_bytes: u64

Total counter/overflow bytes read by the host.

compact_readback_bytes: u64

Total compact diagnostic record bytes read by the host.

host_readback_bytes: u64

Total host readback bytes after device aggregation.

raw_candidate_readback_bytes: u64

Bytes that would have been read by a raw candidate-stream readback.

avoided_readback_bytes: u64

Bytes avoided by aggregating on device.

compression_ratio_bps: u32

Aggregate compression ratio in basis points.

overflow_records: u64

Diagnostics omitted because per-shard caps were reached.

requires_overflow_flag: bool

Whether any shard needs a device-side overflow flag.

requires_device_prefix_scan: bool

Whether aggregation requires a device-side prefix scan over records.

final_only_host_readback: bool

This plan never requires host participation before final readback.

Trait Implementations

impl Clone for DiagnosticAggregationPlan

fn clone(&self) -> DiagnosticAggregationPlan

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiagnosticAggregationPlan

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

Formats the value using the given formatter.

impl Eq for DiagnosticAggregationPlan

impl PartialEq for DiagnosticAggregationPlan

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DiagnosticAggregationPlan