Struct BackendConfig 

pub struct BackendConfig {
    pub backend: Backend,
    pub gpu_threshold: usize,
    pub gpu_memory_limit: Option<usize>,
    pub allow_fallback: bool,
    pub device_id: Option<usize>,
}

Configuration for backend selection and operation

Fields

backend: Backend

Preferred backend

gpu_threshold: usize

Minimum array size for GPU acceleration (elements)

gpu_memory_limit: Option<usize>

Maximum GPU memory to use (bytes)

allow_fallback: bool

Whether to allow fallback to CPU if GPU fails

device_id: Option<usize>

Device ID for multi-GPU systems

Trait Implementations

impl Clone for BackendConfig

fn clone(&self) -> BackendConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackendConfig

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

Formats the value using the given formatter.

impl Default for BackendConfig

fn default() -> Self

Returns the “default value” for a type.