&quot;Suppose you want to support strings and have a string comparison instruction. You might think that &quot;it&#x27;s done in the hardware&quot;, so it&#x27;s blindingly fast. It isn&#x27;t, because the hardware still has to access memory,&quot;<p>well, there is this: <a href="http:&#x2F;&#x2F;www.micron.com&#x2F;about&#x2F;innovations&#x2F;automata-processing" rel="nofollow">http:&#x2F;&#x2F;www.micron.com&#x2F;about&#x2F;innovations&#x2F;automata-processing</a>