Ubuntu
haskell-psqueues package

haskell-psqueues 0.2.3.0-1 source package in Ubuntu

Changelog

haskell-psqueues (0.2.3.0-1) unstable; urgency=medium

  * New upstream release

 -- Clint Adams <email address hidden>  Sun, 16 Jul 2017 21:41:34 -0400

Upload details

Uploaded by:
Debian Haskell Group
Uploaded to:
Sid
Original maintainer:
Debian Haskell Group
Architectures:
any all
Section:
misc
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section

Downloads

File Size SHA-256 Checksum
haskell-psqueues_0.2.3.0-1.dsc 2.5 KiB cf8d3b8a27accaf75400eaefd752a329051e535437ff49d0862c52600aaf270d
haskell-psqueues_0.2.3.0.orig.tar.gz 26.0 KiB 25ed95de5de62831d3e1db47aabd0b589ddf71aeec2d53bc3104a9bb663743a7
haskell-psqueues_0.2.3.0-1.debian.tar.xz 2.9 KiB 39b775435a44377b4a56a852f8f7f398b782b1acaed517bb664eb85d85232fe8

No changes file available.

Binary packages built by this source

libghc-psqueues-dev: Pure priority search queues

 This package provides Priority Search Queues in three different flavors.
 .
 * OrdPSQ k p v, which uses the Ord k instance to provide fast insertion,
 deletion and lookup. This implementation is based on Ralf Hinze's "A Simple
 Implementation Technique for Priority Search Queues". Hence, it is similar to
 the PSQueue library, although it is considerably faster and provides a
 slightly different API.
 .
 * IntPSQ p v is a far more efficient implementation. It fixes the key type
 to Int and uses a radix tree (like IntMap) with an additional min-heap
 property.
 .
 * HashPSQ k p v is a fairly straightforward extension of IntPSQ: it
 simply uses the keys' hashes as indices in the IntPSQ. If there are any hash
 collisions, it uses an OrdPSQ to resolve those. The performance of this
 implementation is comparable to that of IntPSQ, but it is more widely
 applicable since the keys are not restricted to Int, but rather to any
 Hashable datatype.
 .
 Each of the three implementations provides the same API, so they can be used
 interchangeably.
 .
 Typical applications of Priority Search Queues include:
 .
 * Caches, and more specifically LRU Caches;
 .
 * Schedulers;
 .
 * Pathfinding algorithms, such as Dijkstra's and A*.
 .
 This package provides a library for the Haskell programming language.
 See http://www.haskell.org/ for more information on Haskell.

libghc-psqueues-doc: Pure priority search queues; documentation

 This package provides Priority Search Queues in three different flavors.
 .
 * OrdPSQ k p v, which uses the Ord k instance to provide fast insertion,
 deletion and lookup. This implementation is based on Ralf Hinze's "A Simple
 Implementation Technique for Priority Search Queues". Hence, it is similar to
 the PSQueue library, although it is considerably faster and provides a
 slightly different API.
 .
 * IntPSQ p v is a far more efficient implementation. It fixes the key type
 to Int and uses a radix tree (like IntMap) with an additional min-heap
 property.
 .
 * HashPSQ k p v is a fairly straightforward extension of IntPSQ: it
 simply uses the keys' hashes as indices in the IntPSQ. If there are any hash
 collisions, it uses an OrdPSQ to resolve those. The performance of this
 implementation is comparable to that of IntPSQ, but it is more widely
 applicable since the keys are not restricted to Int, but rather to any
 Hashable datatype.
 .
 Each of the three implementations provides the same API, so they can be used
 interchangeably.
 .
 Typical applications of Priority Search Queues include:
 .
 * Caches, and more specifically LRU Caches;
 .
 * Schedulers;
 .
 * Pathfinding algorithms, such as Dijkstra's and A*.
 .
 This package provides the documentation for a library for the Haskell
 programming language.
 See http://www.haskell.org/ for more information on Haskell.

libghc-psqueues-prof: Pure priority search queues; profiling libraries

 This package provides Priority Search Queues in three different flavors.
 .
 * OrdPSQ k p v, which uses the Ord k instance to provide fast insertion,
 deletion and lookup. This implementation is based on Ralf Hinze's "A Simple
 Implementation Technique for Priority Search Queues". Hence, it is similar to
 the PSQueue library, although it is considerably faster and provides a
 slightly different API.
 .
 * IntPSQ p v is a far more efficient implementation. It fixes the key type
 to Int and uses a radix tree (like IntMap) with an additional min-heap
 property.
 .
 * HashPSQ k p v is a fairly straightforward extension of IntPSQ: it
 simply uses the keys' hashes as indices in the IntPSQ. If there are any hash
 collisions, it uses an OrdPSQ to resolve those. The performance of this
 implementation is comparable to that of IntPSQ, but it is more widely
 applicable since the keys are not restricted to Int, but rather to any
 Hashable datatype.
 .
 Each of the three implementations provides the same API, so they can be used
 interchangeably.
 .
 Typical applications of Priority Search Queues include:
 .
 * Caches, and more specifically LRU Caches;
 .
 * Schedulers;
 .
 * Pathfinding algorithms, such as Dijkstra's and A*.
 .
 This package provides a library for the Haskell programming language, compiled
 for profiling. See http://www.haskell.org/ for more information on Haskell.