Don Stewart wrote:
I forgot to mention this early, but possibly you could use the ndp array library. There are some people using its UArr type for (non parallel)strict arrays, that support map/fold/zip et al. http://darcs.haskell.org/packages/ndp/ This blog post recently, http://sequence.complete.org/node/371 shows at least one non-developer is using it :) Roman, what do you think -- are the unlifted, non-parallel arrays usably `beta'?
Yes, they definitely are. UArr uses stream fusion, BTW, so things should fuse sometimes.
On a more general note, we plan to put a generally usable UArr-like layer underneath the current standard array types eventually. This would provide all interesting operations as well as fusion. It might take a while (i.e., months) until I get around to doing it, though.
Roman _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
