Parallel
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* The [https://groups.google.com/group/parallel-haskell parallel-haskell mailing list] | * The [https://groups.google.com/group/parallel-haskell parallel-haskell mailing list] | ||
| - | * Follow [http://twitter.com/#!/parallelhaskell @parallelhaskell] on Twitter | + | * Follow [http://twitter.com/#!/parallelhaskell @parallelhaskell] on Twitter [[image:Twitter-mini.png]] |
* StackOverflow on Haskell [http://stackoverflow.com/questions/tagged/haskell%2bparallel parallelism] and [http://stackoverflow.com/questions/tagged/haskell%2bconcurrency concurrency] | * StackOverflow on Haskell [http://stackoverflow.com/questions/tagged/haskell%2bparallel parallelism] and [http://stackoverflow.com/questions/tagged/haskell%2bconcurrency concurrency] | ||
Revision as of 14:59, 16 March 2011
Parallelism and Concurrency in Haskell
Contents |
1 Get started
Haskell supports both pure parallelism and explicit concurrency. How would you like to begin?
- Speed up your code by making it run on multicore:
- Start with Control.Parallel (pseq, par) and refine with Strategies
- Manage simultaneous IO actions (eg. multiple connections on a web server)
- Start with Concurrent Haskell (forkIO, MVar)
- Work with clusters or do distributed programming
- Distributed programming is still ongoing research. See below for current efforts.
- In the meantime, you could use the Haskell MPI bindings, which use Concurrent Haskell and the MPI library.
2 Dig deeper
2.1 Tools
- Threadscope - parallel programs not getting faster? Use the Threadscope debugger and watch sparks fly.
- Comprehensive list of Parallelism and Concurrency libraries
2.2 Community
- The parallel-haskell mailing list
- Follow @parallelhaskell on Twitter
- StackOverflow on Haskell parallelism and concurrency
