Struct McHotLoopTransfers 

pub struct McHotLoopTransfers {
    pub htod_calls: u64,
    pub dtoh_calls: u64,
    pub htod_bytes: u64,
    pub dtoh_bytes: u64,
}

Legacy back-compat surface — tracked (data-plane) host<->device transfer deltas measured around the MC measured region.

This struct dates from the predecessor a894aab4 engine, which removed only tracked data-plane transfers from a still-host-orchestrated loop. The current resident megakernel engine has a stronger property — no host interaction at all in the measured region — so the authoritative contract now lives in McNoHostStats (McResidentResult::no_host), which also counts untracked metadata reads, host fixpoint iterations, and in-region device allocations. McDeviceResult retains this field for API back-compatibility; for the resident engine its tracked-call fields are zero.

Fields

htod_calls: u64

Tracked host-to-device calls in the measured region.

dtoh_calls: u64

Tracked device-to-host calls in the measured region.

htod_bytes: u64

Tracked host-to-device bytes in the measured region.

dtoh_bytes: u64

Tracked device-to-host bytes in the measured region.

Implementations

impl McHotLoopTransfers

pub fn is_zero(&self) -> bool

True when no tracked host/device transfer occurred in the measured region.

Trait Implementations

impl Clone for McHotLoopTransfers

fn clone(&self) -> McHotLoopTransfers

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for McHotLoopTransfers

impl Debug for McHotLoopTransfers

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

Formats the value using the given formatter.

impl Default for McHotLoopTransfers

fn default() -> McHotLoopTransfers

Returns the “default value” for a type.

impl Eq for McHotLoopTransfers

impl PartialEq for McHotLoopTransfers

fn eq(&self, other: &McHotLoopTransfers) -> 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 StructuralPartialEq for McHotLoopTransfers