MigrationRequest

ringkernel_core::multi_gpu

Struct MigrationRequest

pub struct MigrationRequest {
    pub kernel_id: KernelId,
    pub source_device: usize,
    pub target_device: usize,
    pub path: Vec<usize>,
    pub estimated_bandwidth_gbps: f64,
    pub estimated_latency_us: f64,
    pub state: MigrationState,
    pub started_at: Option<Instant>,
}

Expand description

Request to migrate a kernel between devices.

Fields§

§kernel_id: KernelId

Kernel to migrate.

§source_device: usize

Source device index.

§target_device: usize

Target device index.

§path: Vec<usize>

Path of devices for multi-hop migration.

§estimated_bandwidth_gbps: f64

Estimated bandwidth for transfer.

§estimated_latency_us: f64

Estimated latency.

§state: MigrationState

Current state.

§started_at: Option<Instant>

When migration started.

Implementations§

impl MigrationRequest

pub fn estimate_transfer_time(&self, state_size_bytes: usize) -> Duration

Estimate transfer time for given state size.

Trait Implementations§

impl Clone for MigrationRequest

fn clone(&self) -> MigrationRequest

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for MigrationRequest

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for MigrationRequest

impl RefUnwindSafe for MigrationRequest

impl Send for MigrationRequest

impl Sync for MigrationRequest

impl Unpin for MigrationRequest

impl UnwindSafe for MigrationRequest

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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fn borrow_mut(&mut self) -> &mut T

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impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

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impl<F, W, T, D> Deserialize<With<T, W>, D> for F
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impl<T> LayoutRaw for T

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type Owned = T

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where U: Into<T>,

type Error = Infallible

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