Struct MegakernelTelemetry 

pub struct MegakernelTelemetry {

    pub bytes_uploaded: u64,
    pub bytes_read_back: u64,
    pub bytes_moved: u64,
    pub resident_allocations: u32,
    pub kernel_launches: u32,
    pub sync_points: u32,
    pub occupancy_proxy_bps: u16,
    pub frontier_density_bps: u16,
    pub readback_buffers: u32,
    pub compiled_pipeline_cache_hit: bool,
    pub resident_input_cache_hit: bool,
    pub topology: MegakernelDispatchTopology,
    pub pressure: MegakernelQueuePressure,
    pub execution_mode: MegakernelExecutionMode,
    pub hit_capacity: u32,
    pub estimated_peak_device_bytes: u64,
    pub device_memory_budget_bytes: u64,
}

Production counters from one megakernel dispatch.

Fields

bytes_uploaded: u64

Bytes uploaded across control, ring, debug, and IO inputs.

bytes_read_back: u64

Bytes read back across all megakernel output buffers.

bytes_moved: u64

Total host/device transfer bytes attributable to this dispatch.

resident_allocations: u32

Resident input allocations performed before dispatch.

kernel_launches: u32

Kernel launches issued for this logical dispatch.

sync_points: u32

Host-visible synchronization/readback wait points.

occupancy_proxy_bps: u16

Approximate lane occupancy in basis points, capped at 10000.

frontier_density_bps: u16

Active queue/frontier density in basis points, capped at 10000.

readback_buffers: u32

Number of output buffers read back from the backend.

compiled_pipeline_cache_hit: bool

True when the direct dispatch reused a compiled megakernel pipeline.

resident_input_cache_hit: bool

True when the direct dispatch reused resident input resources.

topology: MegakernelDispatchTopology

Scale-aware topology selected by the launch policy.

pressure: MegakernelQueuePressure

Queue pressure classification selected by the launch policy.

execution_mode: MegakernelExecutionMode

Interpreter or JIT route selected by launch policy telemetry.

hit_capacity: u32

Sparse-hit capacity selected by the launch policy.

estimated_peak_device_bytes: u64

Estimated peak device bytes for the selected launch plan.

device_memory_budget_bytes: u64

Hard device-memory budget applied to the launch. Zero means unbounded.

Trait Implementations

impl Clone for MegakernelTelemetry

fn clone(&self) -> MegakernelTelemetry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MegakernelTelemetry

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

Formats the value using the given formatter.

impl Default for MegakernelTelemetry

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for MegakernelTelemetry

fn eq(&self, other: &MegakernelTelemetry) -> 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 Copy for MegakernelTelemetry

impl Eq for MegakernelTelemetry

impl StructuralPartialEq for MegakernelTelemetry