Enum MemoryLayout 

pub enum MemoryLayout {
    RowMajor,
    ColMajor,
    Nhwc,
    Nchw,
}

Memory layout for tensor data.

Different NPU hardware expects tensors in specific memory formats. This annotation allows the compiler to insert layout conversions only when necessary.

Variants

RowMajor

Row-major (C-style) — last dimension varies fastest.

ColMajor

Column-major (Fortran-style) — first dimension varies fastest.

Nhwc

Channels-last: (N, H, W, C) — used by TFLite, Arm Ethos.

Nchw

Channels-first: (N, C, H, W) — used by ONNX, Intel NPU.

Implementations

impl MemoryLayout

pub fn name(self) -> &'static str

Returns a human-readable name for the layout.

Trait Implementations

impl Clone for MemoryLayout

fn clone(&self) -> MemoryLayout

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MemoryLayout

impl Debug for MemoryLayout

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

Formats the value using the given formatter.

impl Eq for MemoryLayout

impl Hash for MemoryLayout

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 MemoryLayout

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MemoryLayout