vcache: semi-transparent persistence for Haskell using LMDB, STM
VCache provides a nearly-transparent persistent memory for Haskell supporting ACID transactional variables and large structured values. The virtual address space is modeled above a memory mapped file via LMDB, with structure sharing and incremental reference counting GC.
VCache was developed as an alternative to acid-state in a context where the persistent data is much bigger than the active working set and RAM. Other similar packages include TCache and perdure. See the home page for a simple comparison.
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[Index]
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- vcache-0.2.4.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
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| Versions [RSS] | 0.1, 0.1.1, 0.2.0, 0.2.1, 0.2.2, 0.2.3, 0.2.4, 0.2.5, 0.2.6 |
|---|---|
| Dependencies | base (>=4.6 && <5), bytestring, containers (>=0.5), direct-murmur-hash, easy-file, filelock, lmdb (>=0.2.5), random (>=1.0), stm (>=2.4.3), transformers [details] |
| License | BSD-3-Clause |
| Copyright | (c) 2014-2015 by David Barbour |
| Author | David Barbour |
| Maintainer | dmbarbour@gmail.com |
| Category | Database |
| Home page | http://github.com/dmbarbour/haskell-vcache |
| Source repo | head: git clone http://github.com/dmbarbour/haskell-vcache.git |
| Uploaded | by dmbarbour at 2015-03-25T22:08:08Z |
| Distributions | |
| Reverse Dependencies | 2 direct, 0 indirect [details] |
| Downloads | 5896 total (1 in the last 30 days) |
| Rating | 2.0 (votes: 1) [estimated by Bayesian average] |
| Your Rating | |
| Status | Docs available [build log] Last success reported on 2015-03-25 [all 1 reports] |