stm-containers
stm-channelize
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| stm-containers | stm-channelize | |
|---|---|---|
| 2 | - | |
| 62 | 4 | |
| - | - | |
| 5.6 | 0.0 | |
| 6 months ago | over 12 years ago | |
| Haskell | Haskell | |
| MIT License | BSD 3-clause "New" or "Revised" License |
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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-channelize
We haven't tracked posts mentioning stm-channelize yet.
Tracking mentions began in Dec 2020.
What are some alternatives?
stm-incremental - A very simple interface for incremental computation using STM in Haskell.
stm-conduit - STM-based channels for conduits.
restricted-workers - Interactive-diagrams
stm-hamt - STM-specialised Hash Array Mapped Trie
stm-chunked-queues - Thread communication queues that group items/requests that occur close together in time
theatre - Minimalistic actor library for Haskell
named-lock - A named lock that is created on demand.
stm-queue-extras - Extra utilities for STM queues
conceit - Concurrently + Either
stm-extras - Haskell - Extra functions for STM