Enum DLDeviceType 

#[repr(u32)]
pub enum DLDeviceType {
    Cpu = 1,
    Cuda = 2,
    CudaHost = 3,
    OpenCL = 4,
    Vulkan = 7,
    Metal = 8,
    Vpi = 9,
    Rocm = 10,
    RocmHost = 11,
    ExtDev = 12,
    CudaManaged = 13,
    OneApi = 14,
    WebGpu = 15,
    Hexagon = 16,
    Maia = 17,
}

Device type codes as defined by DLPack.

These correspond to DLDeviceType in the DLPack specification.

Variants

Cpu = 1

CPU device

Cuda = 2

CUDA GPU device

CudaHost = 3

Pinned CUDA CPU memory (allocated with cudaMallocHost)

OpenCL = 4

OpenCL device

Vulkan = 7

Vulkan device

Metal = 8

Metal device (Apple)

Vpi = 9

VPI device

Rocm = 10

ROCm device (AMD)

RocmHost = 11

ROCm host pinned memory

ExtDev = 12

External DMA buffer

CudaManaged = 13

CUDA managed/unified memory

OneApi = 14

Intel OneAPI device

WebGpu = 15

WebGPU device

Hexagon = 16

Hexagon DSP device

Maia = 17

MAIA accelerator

Implementations

impl DLDeviceType

pub fn from_raw(value: u32) -> Option<Self>

Convert from raw u32 value.

Returns None for unknown device types.

Trait Implementations

impl Clone for DLDeviceType

fn clone(&self) -> DLDeviceType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DLDeviceType

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

Formats the value using the given formatter.

impl Hash for DLDeviceType

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 DLDeviceType

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

impl Eq for DLDeviceType

impl StructuralPartialEq for DLDeviceType