title: Is there a Java equivalent of vectorization from numpy?
body: <p>I recently came across vectorization in python using numpy library, to make use of parallel computing.
  Which immediately had me asking is there a java equivalent of this, for eg. dividing all Integers in an array by some constant, is there a way that I can invoke this computation on different parts of the array simultaneously?
  I am aware that java supports multithreading, but I am yet to make use of it in a program, can multithreading be a solution to this problem in java?</p>