Struct ReduceDimAutotuneKey 

pub struct ReduceDimAutotuneKey { /* private fields */ }

Available on crate feature autotune only.

Autotune key for both dim-reduce tuners, values-only and fused values+indices.

ReduceAutotuneKey alone would put max/min and every top-k on the same entry: it carries the input shape and dtypes, but not the accumulator length. Since shared memory scales with that length, a routine benchmarked at one length can be infeasible at another, and the tuner’s cached fast path panics rather than falling back.

Implementations

impl ReduceDimAutotuneKey

pub fn new(accumulator_len: usize, reduce: ReduceAutotuneKey) -> Self

Trait Implementations

impl AutotuneKey for ReduceDimAutotuneKey

impl Clone for ReduceDimAutotuneKey

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 ReduceDimAutotuneKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ReduceDimAutotuneKey

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ReduceDimAutotuneKey

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

Formats the value using the given formatter.

impl Eq for ReduceDimAutotuneKey

impl Hash for ReduceDimAutotuneKey

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ReduceDimAutotuneKey

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ReduceDimAutotuneKey

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ReduceDimAutotuneKey