Enum Storage 

pub enum Storage {
    Word,
    Byte,
    Quarter(Fp8Format),
    Half,
}

How a tensor’s scalars are laid out in the storage words a kernel addresses.

Variants

Word

One 32-bit word per element (FP32, INT32).

Byte

One byte per element, four to a word (BOOL).

Quarter(Fp8Format)

One byte per element, four to a word, holding an FP8 encoding. Geometrically identical to Self::Byte; it is a separate variant because the byte is a raw float pattern, not a canonical 0/1, so it is loaded through an exact widening and moved as raw bits (ADR 0009).

Half

Two bytes per element, two to a word (FP16); the 16-bit lanes are unpacked on load and repacked with OpAtomicAnd/OpAtomicOr on store, so a kernel never modifies the neighbouring element of its word.

Implementations

impl Storage

pub const fn lanes(self) -> u32

Elements packed into one 32-bit storage word.

Trait Implementations

impl Clone for Storage

fn clone(&self) -> Storage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Storage

impl Debug for Storage

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

Formats the value using the given formatter.

impl Eq for Storage

impl Hash for Storage

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 Storage

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Storage