Enum Backend 

pub enum Backend {
    Auto,
    Cpu,
    CpuAccel,
    Metal,
    Vulkan,
    Cuda,
    Rocm,
}

Which compute backend to request when loading a model.

Variants

Auto

Best available device; CPU is the always-present fallback. The default.

Cpu

Strict CPU (no GPU, no host accelerators) — the determinism choice.

CpuAccel

CPU plus host-memory accelerators (BLAS/AMX) when present.

Metal

Require Metal; errors if this build has no Metal.

Vulkan

Require Vulkan; errors if this build has no Vulkan.

Cuda

Require CUDA; errors if this build has no CUDA.

Rocm

Require ROCm; errors if this build has no ROCm.

Trait Implementations

impl Clone for Backend

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Backend

impl Debug for Backend

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

Formats the value using the given formatter.

impl Default for Backend

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Backend

impl PartialEq for Backend

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Backend