文件列表:

LICENSE (35106, 2018-02-17)
Main.lhs (7161, 2018-02-17)
Setup.hs (46, 2018-02-17)
aruoba-villaverde.cabal (2293, 2018-02-17)
stack.yaml (2178, 2018-02-17)

## Introduction A Haskell implementation of the problem described in Aruoba and Fernández-Villaverde's paper "A Comparison of Programming Languages in Economics" http://economics.sas.upenn.edu/~jesusfv/comparison_languages.pdf The original code in various programming languages is at https://github.com/jesusfv/Comparison-Programming-Languages-Economics We use the Haskell library REPA and Data.Vector.Unboxed for our arrays https://hackage.haskell.org/package/repa The ST monad allows us to use mutable vectors in performance-critical parts while keeping the rest of the program mutation free. ## Speed Right now on my machine the Haskell code compiled with GHC's LLVM backend takes about 80% more time than Auroba-Villaverde's C++ code compiled with GCC. ## Building The easiest way to build is using Cabal cabal install --only-dependencies cabal build will build the package. Our default configuration uses GHC's LLVM backend. If you do not have LLVM installed run cabal configure -f-llvm before building. To run the program cabal run ## Contact Author: Jyotirmoy Bhattacharya, jyotirmoy@jyotirmoy.net

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