Struct DispatchEntry 

pub struct DispatchEntry {
    pub cb_label: String,
    pub op_kind: &'static str,
    pub dispatch_index: u32,
    pub gpu_ns: u64,
    pub start_gpu_ns: u64,
    pub end_gpu_ns: u64,
}

One per-dispatch timing entry within a CB (ADR-015 iter63 Phase A).

Populated via MTLCounterSampleBuffer.sampleCounters calls inserted between pipeline binding and the actual dispatch_threads / dispatch_thread_groups call inside every [crate::CommandEncoder::encode*] method. Resolved into ns from the raw GPU-tick samples by record_dispatch using the (cpu, gpu) pair captured at the most recent reset / dump_dispatches boundary.

Fields

cb_label: String

The cb_label that owned this dispatch (mirrors the per-CB table key).

op_kind: &'static str

Captured op kind (“RmsNorm”, “Sdpa”, “ElemMul”, “ElemAdd”, “Softmax”, “Other”). See crate::CapturedOpKind::name.

dispatch_index: u32

0-based ordinal within the CB.

gpu_ns: u64

end_gpu_ns - start_gpu_ns, i.e. the wall-clock of this single dispatch on the GPU. Already converted from raw GPU ticks.

start_gpu_ns: u64

Raw start timestamp (ns since CPU epoch, after tick→ns conversion).

end_gpu_ns: u64

Raw end timestamp (ns since CPU epoch, after tick→ns conversion).

Trait Implementations

impl Clone for DispatchEntry

fn clone(&self) -> DispatchEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DispatchEntry

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

Formats the value using the given formatter.