Concurrency demos

From HaskellWiki

Revision as of 10:14, 11 April 2009 (edit) ChrisKuklewicz (Talk | contribs) ← Previous diff		Current revision (16:18, 16 March 2011) (edit) (undo) EricKow (Talk | contribs) (category parallel)
Line 21:		Line 21:
	* [[/Haskell-Javascript concurrency|Haskell -> Javascript: Pseudo-concurrent threads in web browser]]		* [[/Haskell-Javascript concurrency|Haskell -> Javascript: Pseudo-concurrent threads in web browser]]
		+	[[Category:Parallel]]
	[[Category:Tutorials]]		[[Category:Tutorials]]
	[[Category:Code]]		[[Category:Code]]

---

Current revision

This page collects examples of concurrent and parallel programming in Haskell.

Contents 1 Examples 2 More examples 3 Proposed updates 4 Other examples

1 Examples

• Riemann's Zeta function approximation
• Signal that you want to gracefully exit another thread
• Passing messages across a single chan to two readers
• Chat server - using a single channel for a variable number of readers
• Passing IO events lazily from a producer to a consumer thread

2 More examples

A large range of small demonstration programs for using concurrent and

parallel Haskell are in the Haskell concurrency regression tests. In particular, they show the use of and .

3 Proposed updates

The base 3.0.3.1 package's Control.Concurrent.QSem and QSemN are not exception safe. The SafeConcurrent has the proposed replacement code.

4 Other examples

• Haskell -> Javascript: Pseudo-concurrent threads in web browser

Categories: Parallel | Tutorials | Code