The Knights Landing (KNL) memory hierarchy is different from Knights Corner because it now features MCDRAM (HBM) - even with three different modes [0].<p>[0] - <a href="http:&#x2F;&#x2F;www.anandtech.com&#x2F;show&#x2F;9794&#x2F;a-few-notes-on-intels-knights-landing-and-mcdram-modes-from-sc15" rel="nofollow">http:&#x2F;&#x2F;www.anandtech.com&#x2F;show&#x2F;9794&#x2F;a-few-notes-on-intels-kni...</a>