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50 years later, is two-phase locking the best we can do?
Two phase locking (2PL) was the first of the general-purpose Concurrency Controls to be invented which provided Serializability. In fact, 2P...
Concurrency Freaks
A web site dedicated to Concurrent algorithms and patterns.
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Visit concurrencyfreaks.blogspot.com → RSS feedOn Hacker News Aug 2016 – Jun 2024
Systems & Performance 5Databases & Data 3Software Engineering 2
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Why is Snapshot Isolation not enough?
Let's talk about why Snapshot Isolation is not enough for a general purpose concurrency control. Snapshot Isolation has been adap...
3
What is Eventual Consistency?
On this post we're going to talk about Eventual Consistency in the context of lock-free and wait-free data structures, with focus on the C++...