Jim Snow wrote: > The concurrency bug has to do with excessive memory use, and was > discussed earlier here on the mailing list (search for Glome). > http://hackage.haskell.org/trac/ghc/ticket/2185
Interesting. I looked at your test case. I can reproduce your problem when I build with the threaded runtime and run with a single core, but not if I use +RTS -N2. Did you overlook the possibility that you may not have told GHC how many cores to use? Also, your code is sprinkled with many more strictness annotations than it needs. <b _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe