[[!comment format=mdwn username="http://ertai.myopenid.com/" nickname="npouillard" subject="comment 2" date="2011-05-20T20:14:15Z" content=""" I agree with Christian. One should first make a better use of connections to remotes before exploring parallel possibilities. One should pipeline the requests and answers. Of course this could be implemented using parallel&concurrency features of Haskell to do this. """]]