Number of operations when vectorized

For \( n/4 \) repeats assuming floats or integers

  1. one vector load for \( c[i] \) in address 1
  2. one load for \( b[i] \) in address 2
  3. add \( c[i] \) and \( b[i] \) to give \( a[i] \)
  4. store \( a[i] \) in address 2