title: CHUNKSIZE in openMP static scheduling
body: <p>Assume that each loop iteration of my code takes the same time.<br> Please note that each loop iteration involves memory access from disjoint portions of a large contiguous memory. <br>I am using VS2019 compiler.</p>
  <p>I thought it should not matter whether I use</p>
  <pre><code>#pragma omp for schedule(static, CHUNKSIZE)
  </code></pre>
  <p>OR</p>
  <pre><code>#pragma omp for schedule(static)
  </code></pre>
  <p>I have used values like 5 for CHUNKSIZE.
  I am asking this because I see the first variation performs slightly better.<br>
  Can someone throw some light?</p>