@hackage repa3.2.2.201204.1

High performance, regular, shape polymorphic parallel arrays.

Legacy version for Haskell Platform 2012.04. You will get better performance if you upgrade to the most recent version of GHC. Repa provides high performance, regular, multi-dimensional, shape polymorphic parallel arrays. All numeric data is stored unboxed. Functions written with the Repa combinators are automatically parallel provided you supply +RTS -Nwhatever on the command line when running the program.