Struct DeviceKey 

pub struct DeviceKey {
    pub tier: Tier,
    pub index: u32,
}

Which physical device memory comes from.

A Tier says how far away memory is; this says which device within that tier. Two CUDA devices are the same tier and different allocators.

Fields

tier: Tier

index: u32

Implementations

impl DeviceKey

pub const HOST: Self

pub const fn device(index: u32) -> Self

Trait Implementations

impl Clone for DeviceKey

fn clone(&self) -> DeviceKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DeviceKey

impl Debug for DeviceKey

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

Formats the value using the given formatter.

impl Eq for DeviceKey

impl Hash for DeviceKey

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for DeviceKey

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DeviceKey