hash-map

greg7mdp/sparsepp

A fast, memory efficient hash map for C++

Tessil/hopscotch-map

C++ implementation of a fast hash map and hash set using hopscotch hashing

Tessil/ordered-map

C++ hash map and hash set which preserve the order of insertion

Tessil/sparse-map

C++ implementation of a memory efficient hash map and hash set

avaneev/komihash

Very fast, high-quality hash function, discrete-incremental and streamed hashing-capable (non-cryptographic, inline C/C++) 27GB/s + PRNG

lukaskubanek/OrderedDictionary

Ordered dictionary data structure implementation in Swift

Tessil/array-hash

C++ implementation of a fast and memory efficient hash map and hash set specialized for strings

bkthomps/Containers

This library provides various containers. Each container has utility functions to manipulate the data it holds. This is an abstraction as to not have to manually manage and reallocate memory.

anthonynsimon/java-ds-algorithms

Data Structures and Algorithms in Java

Haseeb-Qureshi/Algorithms-Study-Group

Study group for algorithms in Ruby, hosted at App Academy

wdamron/amt

Hash Array Mapped Trie (HAMT) implemented in Go (1.18+ generics)

renzibei/fph-table

Flash Perfect Hash Table: an implementation of a dynamic perfect hash table, extremely fast for lookup

avaneev/a5hash

Ultra fast, high-quality hash function for hash-tables and hash-maps (non-cryptographic, inline C/C++) + PRNG

alexpreynolds/kmer-counter

Count kmers with a more efficient (faster) hash table

H2CO3/hash_table

Fast, data-oriented, stdlib-style hash table

renzibei/hashtable-bench

A benchmark for hash tables and hash functions in C++, evaluate on different data as comprehensively as possible

cloudflare/entropy-map

Low-latency hash map using minimal perfect hash functions and compact encoding.

karel-burda/constexpr-hash-map

Compile-time single-header hash-map written in C++ 17

agorinenko/data-structures-and-algorithms

Алгоритмы и структуры данных

ashvardanian/HashTableBenchmark

A simple cross-platform speed & memory-efficiency benchmark for the most common hash-table implementations in the C++ world

morzhovets/momo

C++ template containers with optimized memory consumption

Daskie/qc-hash

(Legacy) Extremely fast unordered map and set library for C++20

barrust/hashmap

rajendrauppal/concurrent-hash-map

A concurrent hash map implementation in C++

m-murad/ordered-sync-map

A gorutine safe ordered map implemented in Go using Generics.

mkevac/assoc_array_article

Small benchmark for few associative array implementations

mulle-c/mulle-container

🛄 Sets, hashtables, arrays and more - written in C

acucciniello/data-structures

Implementation of Basic Data Structures

diffstorm/ConcurrentHashMap

A thread-safe hash map implementation in C++ with support for concurrent read and write operations.

mnpsnuwan/interviews

Everything I need to know to get the better job.

EinfachAndy/bench-hashmaps

benchmark for golang hash maps

JuanRomo-dev/ED-UCM

Exercises from Data Structures course in Software Engineering Program from Universidad Complutense de Madrid

jw-s/valin

Valin is a validation library for Kotlin, used to validate keys within any type of map.

squeek502/zig-hash-map-bench

Benchmarks for Zig's std.HashMap

Ruuudy1/Seminar_DSAInQuant

Data Structures and Algorithms applications to Quantitative Finance