chaselev-deque: Chase & Lev work-stealing lock-free double-ended queues (deques).

[ bsd3, concurrent, data, library ] [ Propose Tags ]

A queue that is push/pop on one end and pop-only on the other. These are commonly used for work-stealing. This implementation derives directly from the pseudocode in the 2005 SPAA paper:


Automatic Flags

Enable the extra internal checks.


Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info


Maintainer's Corner

Package maintainers

For package maintainers and hackage trustees


  • No Candidates
Versions [RSS] 0.1.2, 0.1.3, 0.4,,,
Dependencies abstract-deque (>=0.3 && <0.4), array, atomic-primops (>=, base (>= && <5), ghc-prim, transformers, vector [details]
License BSD-3-Clause
Author Ryan R. Newton, Edward Kmett
Category Data, Concurrent
Home page
Bug tracker
Source repo head: git clone git://
Uploaded by RyanNewton at 2015-03-08T15:50:54Z
Distributions NixOS:
Reverse Dependencies 4 direct, 3362 indirect [details]
Downloads 9970 total (31 in the last 30 days)
Rating (no votes yet) [estimated by Bayesian average]
Your Rating
  • λ
  • λ
  • λ
Status Docs available [build log]
Last success reported on 2015-03-08 [all 1 reports]