As a guess, this paper is appearing here not only because it's cool, but also the "Functional Programming Principles in Scala" course (by Martin Odersky) has ju

As a guess, this paper is appearing here not only because it's cool, but also the "Functional Programming Principles in Scala" course (by Martin Odersky) has just re-started on Coursera. He mentioned GPU-related DSLs in his OSCON Java 2011 keynote (see : http://www.youtube.com/watch?v=3jg1AheF4n0 http://www.youtube.com/watch?v=3jg1AheF4n0 at ~14m20s) which was one of the listed 'Learning Resources'. However, the Stanford group he was involved in was doing 'Liszt' and this is 'Singe' (and his name isn't in the paper) - so I'm wondering if there isn't some kind of internal race going on...