Hi, what ist the current state of Haskell's parallel performance on NUMA machines? I've (probably) run into some performance problems using a 2x8 cores machine and am unsure how to fix them (if it's possible at all at the moment). I've only found two (helpful?) resources on the web, namely - an old ticket which is closed [1] - a current talk (13. May 2011) about a new runtime system for GHC7 for NUMA machines [2] Are any other informations available? Kind regards, Michael [1] http://hackage.haskell.org/trac/summer-of-code/ticket/1123 [2] http://www.dcs.gla.ac.uk/~jsinger/mmnet11_talks/orczyk.pdf