|almost 2 years ago||over 10 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-channelize yet.
Tracking mentions began in Dec 2020.
What are some alternatives?
stm-conduit - STM-based channels for conduits.
stm-incremental - A very simple interface for incremental computation using STM in Haskell.
stm-chunked-queues - Thread communication queues that group items/requests that occur close together in time
theatre - Minimalistic actor library for Haskell
restricted-workers - Interactive-diagrams
conceit - Concurrently + Either
named-lock - A named lock that is created on demand.
stm-hamt - STM-specialised Hash Array Mapped Trie
ttrie - A contention-free STM hash map for Haskell
stm-extras - Haskell - Extra functions for STM
stm-queue-extras - Extra utilities for STM queues