Struct Tuner 

pub struct Tuner<K: AutotuneKey> { /* private fields */ }

Runs autotune benchmarks for a single device and caches the results.

On wasm, tune spawns its work on the browser event loop; elsewhere it blocks inline. Either way the benchmarking itself is synchronous; only the per-sample profile resolution is awaited.

Implementations

impl<K: AutotuneKey> Tuner<K>

pub fn new(name: &str, device_id: &str) -> Self

Create a tuner. Its cache is seeded from the persistent on-disk cache when std_io is enabled.

pub fn fastest(&self, key: &K) -> TuneCacheResult

Fetch the fastest autotune operation index for an autotune key.

pub fn check_tune<'a, R: Runtime, F: TuneInputs, Out: AutotuneOutput>( &self, key: &K, inputs: &F::At<'a>, tunables: &TunableSet<K, F, Out>, checksum: impl FnOnce() -> String + Send + Sync, client: &ComputeClient<R>, ) -> TuneCacheResult

where <F as TuneInputs>::At<'a>: Clone + Send,

Check the cache, validate checksums if needed, and kick off a tuning job if the key is a miss. Returns the resolved cache state.

Trait Implementations

impl<K: Debug + AutotuneKey> Debug for Tuner<K>

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

Formats the value using the given formatter.