Golang整数数组的快速元素明智乘法

Question

If I have to golang arrays of the same size, Is there a faster way to perform an element wise multiply than a for loop?

It looks like mat64 element wise multiplication has some optimizations for contiguous memory, but this is only for 64 bit floating point data.

A trivial example of the for loop is below

package main

import "fmt"

const size = 386

func main() {
    var a, b, c [size]int

    for i := 0; i < size; i++ {
        a[i] = i % 16
        b[i] = i
    }

    for i := 0; i < size; i++ {
        c[i] = a[i] * b[i]
    }

    fmt.Printf("%v
", c[:20])
}