title: Dask worker resources for distributed workers
body: <p>When you define worker resources (<a href="http://distributed.readthedocs.io/en/latest/resources.html" rel="nofollow noreferrer">http://distributed.readthedocs.io/en/latest/resources.html</a>) in distributed multi-processing workers, is the resource pool defined for all processes?</p>
  
  <p>For example, on the worker host I am running: </p>
  
  <pre><code>dask-worker --nprocs 8 --resources HOST=1
  </code></pre>
  
  <p>Now, if I submit task(s) that require <code>resources={"HOST":1}</code> does this guarantee that only one of the processes on that machine will execute this task at specific moment in time?</p>