Module device 

The device type of each runtime. The device type of each runtime, named without naming the runtime crate.

Each one is a value and nothing more — which GPU, which index — so they live here rather than in the runtime crates that act on them. That is what lets a caller hold one, and lets cubecl put a single enum over them all, without depending on any runtime.

Structs

AmdDevice

A device of the HIP runtime, named by its index.

CpuDevice

The device of the CPU runtime. There is only one.

CudaDevice

A device of the CUDA runtime, named by its index.

DeviceId

The device id.

WgpuDevice

The device struct when using the wgpu backend.

Enums

MetalDevice

A device of the native Metal runtime.

WgpuBackend

The graphics API a WgpuDevice comes up on, which also settles the shader compiler it is fed: SPIR-V on Vulkan, MSL on Metal, WGSL elsewhere.

WgpuDeviceKind

Which of a machine’s wgpu devices, leaving the graphics API aside.