Hm I thought Xeon Phi was sort of a failed launch?  I remember the previous version being heavily discounted at one point, and it didn&#x27;t seem like they were releasing new versions very quickly.<p>What are people using the Xeon Phi for?<p>nVidia seems to be making a killing off machine learning applications.  The entire GTC 2015 was about deep learning.<p>I assume that Xeon Phi is not nearly as effective for machine learning (?).