Struct WasmBackend 

pub struct WasmBackend;

WASM backend using wasm32 SIMD instructions

Trait Implementations

impl Backend for WasmBackend

fn dot_product(&self, a: &[f32], b: &[f32]) -> f32

Dot product of two vectors

fn sparse_matmul( &self, matrix: &Array2<f32>, input: &[f32], rows: &[usize], ) -> Vec<f32>

Sparse matrix-vector multiplication Only computes rows specified in rows

fn sparse_matmul_accumulate( &self, matrix: &Array2<f32>, input: &[f32], cols: &[usize], output: &mut [f32], )

Sparse matrix-vector multiplication with column-major accumulation

fn activation(&self, data: &mut [f32], activation_type: ActivationType)

Apply activation function in-place

fn add(&self, a: &mut [f32], b: &[f32])

Vectorized addition

fn axpy(&self, a: &mut [f32], b: &[f32], scalar: f32)

Vectorized multiply-add: a[i] += b[i] * scalar

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

Backend name for debugging

fn simd_width(&self) -> usize

SIMD width (number of f32s per vector register)