emhash
Fast and memory efficient c++ flat hash map/set (by ktprime)
ktprime-emhash | emhash | |
---|---|---|
1 | 2 | |
- | 411 | |
- | - | |
- | 8.1 | |
- | 1 day ago | |
C++ | ||
- | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
ktprime-emhash
Posts with mentions or reviews of ktprime-emhash.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-11-18.
emhash
Posts with mentions or reviews of emhash.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-11-18.
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Inside boost::unordered_flat_map
me author of emhash, I make some optimiazation of swiss table emilib https://github.com/ktprime/emhash/blob/master/thirdparty/emilib/emilib2o.hpp
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Advancing the state of the art for <code>std::unordered_map</code> implementations
O(1) iteration is fine in my flat hash map https://github.com/ktprime/emhash/blob/master/hash_table8.hpp
What are some alternatives?
When comparing ktprime-emhash and emhash you can also consider the following projects:
unordered_dense - A fast & densely stored hashmap and hashset based on robin-hood backward shift deletion
robin-map - C++ implementation of a fast hash map and hash set using robin hood hashing
robin-hood-hashing - Fast & memory efficient hashtable based on robin hood hashing for C++11/14/17/20
unordered - Boost.org unordered module
hashtable-benchmarks - An Evaluation of Linear Probing Hashtable Algorithms