title: What exactly is a dual-issue processor?
body: <p>I came across several references to the concept of a <em>dual issue</em> processor (I hope this even makes sense in a sentence). I can't find any explanation of what exactly dual issue is. Google gives me links to micro-controller specification, but the concept isn't explained anywhere. Here's an example of such <a href="http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0344k/Babbgjhi.html">reference</a>. Am I looking in the wrong place? A brief paragraph on what it is would be very helpful.</p>