named-lock
stm-containers
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named-lock | stm-containers | |
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- | 2 | |
1 | 62 | |
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0.0 | 3.7 | |
over 14 years ago | 3 days ago | |
Haskell | Haskell | |
BSD 3-clause "New" or "Revised" License | MIT License |
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named-lock
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Tracking mentions began in Dec 2020.
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?
What are some alternatives?
stm-conduit - STM-based channels for conduits.
stm-incremental - A very simple interface for incremental computation using STM in Haskell.
concurrent-supply - A fast globally unique variable supply with a pure API
restricted-workers - Interactive-diagrams
timeout - Generalized sleep and timeout functions
stm-chunked-queues - Thread communication queues that group items/requests that occur close together in time
stm-queue-extras - Extra utilities for STM queues
theatre - Minimalistic actor library for Haskell
concurrent-machines - Concurrency features for the Haskell machines package
conceit - Concurrently + Either
BoundedChan - Bounded (limited capacity) channels for Haskell
ttrie - A contention-free STM hash map for Haskell