title: "chunksize" parameter in multiprocessing.Pool.map
body: <p>If I have a pool object with 2 processors for example:</p>
  
  <pre><code>p=multiprocessing.Pool(2)
  </code></pre>
  
  <p>and I want to iterate over a list of files on directory and use the map function</p>
  
  <p>could someone explain what is the chunksize of this function:</p>
  
  <pre><code>p.map(func, iterable[, chunksize])
  </code></pre>
  
  <p>If I set the chunksize for example to 10 does that means every 10 files should be processed with one processor?</p>