Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, Redpanda, YDB and StarRocks

M*LIB is a library of generic and type safe containers / data structures in pure C language (C99 / C11) for a wide collection of container (comparable to the C++ STL).

Rust FFI wrapper for CRoaring

Python library for handling efficiently sorted integer sets.

A simple bitset library in C

Fast C header-only library for popcnt, pospopcnt, and set algebraic operations

Bit array (or bit set, bit string, boolean vector, ..., whatever) data structure for Lua.

PostgreSQL extension providing a bitcount function.

Useful self-contained header files for Vulkan development, such as error codes and enum/bitflag serialization.

Tools to facilitate data-oriented design in C99.

Roaring compressed bitmaps for Ruby

These are my notes from class. They reflect more of personal interest than syllabus material and are for study purposes only.

Using Nuvoton-IOT-M487 Microcontroller the data Transmission and Receiving of same Data and Monitoring in the Advanced Serial Terminal

Sudoku solver based on bit sets

Simple bit set implementation for educational purpose

Various small helper functions are useful for firmware development.

A fast bitset in Swift

variable length bit-map/bit-array manipulator

This project presents an implementation of the decimal data type of the C# language, in pure C.

bitset like std::bitset in c