On 22/04/2013, at 12:23 , "Edward Z. Yang" <ezy...@mit.edu> wrote:
>> I've got a solution for this problem and it will form the basis of >> Repa 4, which I'm hoping to finish a paper about for the upcoming >> Haskell Symposium. > > Sounds great! You should forward me a preprint when you have something > in presentable shape. I suppose before then, I should look at > repa-head/repa-stream > to figure out what the details are? The basic approach is already described in: Automatic Transformation of Series Expressions into Loops Richard Waters, TOPLAS 1991 The Anatomy of a Loop Olin Shivers, ICFP 2005 The contribution of the HS paper is planning to be: 1) How to extend the approach to the combinators we need for DPH 2) How to package it nicely into a Haskell library. I'm still working on the above... Ben. _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
