Nov 8, 2019 · The algorithm allows users of the table to skip or jump over irrelevant entries, allowing quick search, insertion, and removal of entries.
Our lock-free version improves on both speed, cache locality, and progress guarantees of the original, being a chimera of two concur- rent hash tables. We ...
Our lock-free version improves on both speed, cache locality, and progress guarantees of the original, being a chimera of two concur- rent hash tables. We ...
Nov 8, 2019 · The proposed lock-free version of Hopscotch Hashing overcomes some of the drawbacks associated with the original blocking version, ...
These benchmarks require a number of dependencies. A CPU topology library for smart thread pinning · JeMalloc; CMake (Installed via system package manager) ...
Jun 12, 2020 · In the original concurrent version of hopscotch hashing, the authors decided to implement a lock-free contains and instead just lock during ...
The algorithm allows users of the table to skip or jump over irrelevant entries, allowing quick search, insertion, and removal of entries. Unlike traditional ...
This lock controls access to all table entries that hold items of that bucket. The contains() calls are wait-free, they ignore the lock and simply traverse the ...
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What is hopscotch hashing?
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It is a closed address hash algorithm that uses a small number of high-level locks rather than a lock per bucket. Shalev and Shavit [7] present another high-.
Hopscotch hashing is a scheme in computer programming for resolving hash collisions of values of hash functions in a table using open addressing.