Enum CubeDevice 

pub enum CubeDevice {
    Cuda(usize),
    Wgpu(usize),
    Rocm(usize),
}

A device selector for CubeCL backends.

The usize field is the device ordinal (e.g., GPU index 0, 1, …).

Variants

Cuda(usize)

NVIDIA GPU via CUDA PTX codegen.

Wgpu(usize)

Portable GPU via WGPU — AMD (Vulkan), Intel (Vulkan), Apple (Metal).

Rocm(usize)

AMD GPU via native HIP/ROCm runtime.

Implementations

impl CubeDevice

pub fn ordinal(&self) -> usize

Device ordinal regardless of backend.

pub fn backend_name(&self) -> &'static str

Human-readable backend name.

Trait Implementations

impl Clone for CubeDevice

fn clone(&self) -> CubeDevice

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CubeDevice

impl Debug for CubeDevice

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

Formats the value using the given formatter.

impl Display for CubeDevice

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

Formats the value using the given formatter.

impl Eq for CubeDevice

impl Hash for CubeDevice

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 CubeDevice

fn eq(&self, other: &CubeDevice) -> 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 CubeDevice