Changes between Version 51 and Version 52 of WikiStart

Timestamp:

Jul 26, 2013, 10:13:23 AM (12 years ago)

Author:

Ben Lippmeier

Comment:

--

WikiStart

@@ -19 +19 @@
 cabal install repa-examples
 }}}
+
+== Data Flow Fusion ==
+The following packages implement the fusion method described in [http://www.cse.unsw.edu.au/~benl/papers/flow/flow-Haskell2013.pdf Data Flow Fusion with Series Expressions in Haskell]
+
+|| [http://hackage.haskell.org/package/repa-plugin repa-plugin] || GHC Plugin. ||
+|| [http://hackage.haskell.org/package/repa-series repa-series] || User facing API for series expressions. ||
+|| [http://hackage.haskell.org/package/ddc-core-flow ddc-core-flow] || Flow Fusion transform implemented on DDC Core || 
+
+ * The repa-plugin converts GHC Core to a fragment of DDC core named Disciple Core Flow. The plugin performs code transforms on the DDC side, then converts the resulting imperative code back to GHC Core. 
+ * The user facing API for series expressions is embryonic and does not interface with the rest of Repa. As of 7/2013 we're actively working on this.
+ * Example Haskell source code is available here: [http://code.ouroborus.net/repa/repa-head/repa-plugin/test/]
+ * Example Disciple Core Flow code at various stages of the transform is available here: [http://code.ouroborus.net/ddc/ddc-stable/test/ddc-main/60-Flow/]
+
 
 == From the source repo ==
@@ -80 +93 @@
  * There are also prebuilt OSX i386 versions for [http://code.ouroborus.net/beholder/distro/beholder-N2.tgz two] [http://code.ouroborus.net/beholder/distro/beholder-N4.tgz four] and [http://code.ouroborus.net/beholder/distro/beholder-N6.tgz six] threads. These just have the corresponding +RTS -N# option baked in, you can set it in the main.m module. Some day I will make it so you can select this from the GUI.
  * You can also run the edge detector over a single uncompressed .bmp file using the repa-canny program from the [http://hackage.haskell.org/package/repa-examples repa-examples] package.
-