stm-containers
stm-conduit
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| stm-containers | stm-conduit | |
|---|---|---|
| 2 | - | |
| 62 | 41 | |
| - | - | |
| 5.6 | 3.8 | |
| 6 months ago | 9 months 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-conduit
We haven't tracked posts mentioning stm-conduit yet.
Tracking mentions began in Dec 2020.
What are some alternatives?
stm-incremental - A very simple interface for incremental computation using STM in Haskell.
streamly - High performance, concurrent functional programming abstractions
restricted-workers - Interactive-diagrams
stm-chunked-queues - Thread communication queues that group items/requests that occur close together in time
stm-channelize - Transactional I/O for duplex streams
theatre - Minimalistic actor library for Haskell
throttle-io-stream - Throttler between a producer and a consumer function
named-lock - A named lock that is created on demand.
conceit - Concurrently + Either
stm-queue-extras - Extra utilities for STM queues