Struct GemmBackendHandle 

pub struct GemmBackendHandle { /* private fields */ }

Shared, cloneable GEMM backend selection.

Example

use sparse_ir::Matrix;
use sparse_ir::gemm::{GemmBackendHandle, matmul};

// Column-major data: [[1, 2], [3, 4]] and [[5, 6], [7, 8]]
let a = Matrix::<f64>::from_vec_col_major([2, 2], vec![1.0, 3.0, 2.0, 4.0]).unwrap();
let b = Matrix::<f64>::from_vec_col_major([2, 2], vec![5.0, 7.0, 6.0, 8.0]).unwrap();
let backend = GemmBackendHandle::default();
let result = matmul(Some(&backend), &a, &b).unwrap();
assert_eq!(result.host_data().unwrap(), &[19.0, 43.0, 22.0, 50.0]); // [[19, 22], [43, 50]]

Implementations

impl GemmBackendHandle

pub fn new(backend: Box<dyn GemmBackend>) -> Self

Wrap a backend.

pub fn default() -> Self

Pure Rust faer backend.

Trait Implementations

impl Clone for GemmBackendHandle

fn clone(&self) -> GemmBackendHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.