http://community.haskell.org/~simonmar/slides/cadarache2012/7%20-%20accelerate.pdf
http://parfunk.blogspot.fr/2012/05/how-to-write-hybrid-cpugpu-programs.html
http://otherlibrarian.wordpress.com/2010/09/08/is-there-a-such-thing-as-real-world-haskell/
http://apfelmus.nfshost.com/blog/2011/05/06-frp-why-functors.html