|about 2 months ago||over 9 years ago|
|MIT License||BSD 3-clause "New" or "Revised" License|
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Software Transactional Memory (1997)
4 projects | news.ycombinator.com | 26 Jul 2022
I think you are right about STM being roughly equivalent to snapshot isolation.
What STM offers is an easy way to invent "containers for snapshotted values" aka TVars. Using them carefully may result in better scaling: https://hackage.haskell.org/package/stm-containers
We haven't tracked posts mentioning stm-chunked-queues yet.
Tracking mentions began in Dec 2020.
What are some alternatives?
stm-incremental - A very simple interface for incremental computation using STM in Haskell.
restricted-workers - Interactive-diagrams
theatre - Minimalistic actor library for Haskell
conceit - Concurrently + Either
named-lock - A named lock that is created on demand.
stm-queue-extras - Extra utilities for STM queues
ttrie - A contention-free STM hash map for Haskell
stm-hamt - STM-specialised Hash Array Mapped Trie
stm-conduit - STM-based channels for conduits.