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Parallelism and Concurrency in Haskell
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 (par, pseq) and refine with Strategies
- Find out more about parallelism basics
- Manage simultaneous IO actions (eg. multiple connections on a web server)
- Start with Concurrent Haskell (forkIO, MVar)
- Find out more about concurrency basics
- Work with clusters or do distributed programming
- Learn about concurrency first, then try using network protocol libraries like HTTP or zeromq.
- Meanwhile look out for ongoing research into distributed Haskell.
Community
- Ask questions on Haskell Cafe
- See what parallel-haskell researchers and developers are working on
- Follow @parallelhaskell on Twitter
- StackOverflow on Haskell parallelism and concurrency
News
- 2011-10-06 Parallel Haskell Digest 6
- 2011-08-31 Parallel Haskell Digest 5
- 2011-07-22 Parallel Haskell Digest 4
Tools
- Threadscope - parallel programs not getting faster? Use the Threadscope debugger and watch sparks fly.
- Comprehensive list of Parallelism and Concurrency libraries