Struct CapabilityReport 

pub struct CapabilityReport {
    pub cuda_built: bool,
    pub runtime_available: bool,
    pub device_available: bool,
    pub compute_capability: Option<ComputeCapability>,
    pub kernels: KernelAvailability,
    pub selected_backend: Backend,
    pub fallback: Option<FallbackRecord>,
}

Typed capability snapshot for callers and telemetry.

Fields

cuda_built: bool

runtime_available: bool

device_available: bool

compute_capability: Option<ComputeCapability>

kernels: KernelAvailability

selected_backend: Backend

fallback: Option<FallbackRecord>

Implementations

impl CapabilityReport

pub fn gpu_usable(&self) -> bool

true when CUDA is the selected backend and no fallback was recorded.

pub fn select_backend( &self, policy: ExecutionPolicy, ) -> Result<Backend, FallbackRecord>

Apply an execution policy to this probe.

ExecutionPolicy::PreferGpu returns the selected backend (possibly CPU). ExecutionPolicy::RequireGpu returns Err instead of CPU.

Trait Implementations

impl Clone for CapabilityReport

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CapabilityReport

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

Formats the value using the given formatter.

impl Eq for CapabilityReport

impl PartialEq for CapabilityReport

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CapabilityReport