<i>&quot;Hello World&quot; is not a particularly meaningful program on a device with no console or LEDs to blink - why don&#x27;t you try something simple like summing every number from 1 to N? Easy to code, easy to verify...</i><p>I&#x27;m not trying to run &quot;hello world&quot;, I&#x27;m looking at the easily accessible OpenCl code and seeing &quot;hello world&quot; as the most common example program.