stm-containers
stm-queue-extras
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stm-containers | stm-queue-extras | |
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2 | - | |
62 | 0 | |
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3.7 | 0.0 | |
4 days ago | about 9 years ago | |
Haskell | Haskell | |
MIT License | Apache License 2.0 |
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stm-containers
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Software Transactional Memory (1997)
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
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How to achieve "Run at most one parallel async action per user"?
how about use stm-containers?
stm-queue-extras
We haven't tracked posts mentioning stm-queue-extras yet.
Tracking mentions began in Dec 2020.
What are some alternatives?
stm-incremental - A very simple interface for incremental computation using STM in Haskell.
named-lock - A named lock that is created on demand.
restricted-workers - Interactive-diagrams
stm-conduit - STM-based channels for conduits.
stm-chunked-queues - Thread communication queues that group items/requests that occur close together in time
theatre - Minimalistic actor library for Haskell
stm-hamt - STM-specialised Hash Array Mapped Trie
conceit - Concurrently + Either