Function parallel_linear_combination 

pub fn parallel_linear_combination<T>(
    a: T,
    x: &[T],
    b: T,
    y: &[T],
    z: &mut [T],
    options: Option<ParallelVectorOptions>,
)
where
    T: Float + NumAssign + Send + Sync + Copy + SimdUnifiedOps,

Enhanced parallel linear combination: z = ax + by

Computes element-wise linear combination using parallel processing when beneficial.

Arguments

• a - Scalar multiplier for x
• x - First vector
• b - Scalar multiplier for y
• y - Second vector
• z - Output vector (will be overwritten)
• options - Optional configuration (uses default if None)

Panics

Panics if vectors have different lengths