Struct GpuConfig 

pub struct GpuConfig {
    pub requested: GpuProvider,
    pub actual: GpuProvider,
    pub device_id: u32,
}

GPU configuration for ONNX providers.

Fields

requested: GpuProvider

Requested GPU provider (may fall back to CPU if unavailable)

actual: GpuProvider

Actually used provider (after fallback check)

device_id: u32

GPU device ID (for multi-GPU systems)

Implementations

impl GpuConfig

pub fn new(use_gpu: bool) -> Self

Create a new GPU configuration with automatic fallback.

If the requested GPU is not available, falls back to CPU and logs a warning.

pub fn cpu() -> Self

Create a CPU-only configuration.

pub fn cuda(device_id: u32) -> Self

Create a CUDA configuration with fallback.

pub fn coreml() -> Self

Create a CoreML configuration with fallback.

pub fn is_using_gpu(&self) -> bool

Check if GPU was successfully configured (not fallen back to CPU).

pub fn description(&self) -> String

Get a description of the configuration.

Trait Implementations

impl Clone for GpuConfig

fn clone(&self) -> GpuConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GpuConfig

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

Formats the value using the given formatter.

impl Default for GpuConfig

fn default() -> Self

Returns the “default value” for a type.