Function mul_simd 

pub fn mul_simd<F>(a: &ArrayView1<'_, F>, b: &ArrayView1<'_, F>) -> Array1<F>
where
    F: Float + SimdUnifiedOps,

SIMD-accelerated element-wise multiplication

Computes a * b element-wise (Hadamard product).

Arguments

• a - First array
• b - Second array

Returns

Element-wise product

Examples

use scirs2_core::ndarray::array;
use scirs2_core::ndarray_ext::elementwise::mul_simd;

let a = array![2.0_f64, 3.0, 4.0];
let b = array![5.0_f64, 6.0, 7.0];
let c = mul_simd::<f64>(&a.view(), &b.view());
assert!((c[0] - 10.0).abs() < 1e-14);
assert!((c[1] - 18.0).abs() < 1e-14);
assert!((c[2] - 28.0).abs() < 1e-14);

Use Cases

• Attention weights application
• Feature gating
• Gradient scaling
• Signal modulation