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167 stars written in C++
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Core C++ Sketch Library

C++ 243 73 Updated Nov 8, 2025

Clang with JIT extensions

C++ 234 25 Updated Dec 11, 2022

FishStore is a prototype fast ingestion and querying layer for flexible-schema data

C++ 231 22 Updated Sep 19, 2023

Fast Middle-out Compression for Time-series Data

C++ 209 28 Updated Jul 24, 2018

A lightweight C++ RDMA library for InfiniBand networks.

C++ 204 46 Updated May 12, 2022

Scalable Hashing on Persistent Memory

C++ 193 26 Updated Apr 16, 2024

An implementation of Intel's concurrent B+Tree (Palm Tree)

C++ 176 35 Updated Jul 20, 2016

Example project from my talks in the LLVM Social Berlin and C++ User Group

C++ 176 21 Updated Jul 2, 2021

HOT - Height Optimized Trie

C++ 157 34 Updated Mar 26, 2018

C++ Implementations of sketch data structures with SIMD Parallelism, including Python bindings

C++ 155 14 Updated Jul 23, 2024

Generic lock-free Skiplist container pure C implementation, STL-style set, map

C++ 149 22 Updated Jan 11, 2020

GraphBolt: Dependency-Driven Synchronous Processing of Streaming Graphs

C++ 147 25 Updated May 11, 2021

An easy-to-use, header-only C++ wrapper for Linux' perf event API

C++ 132 23 Updated Mar 14, 2025

High-Performance C++ Data System

C++ 131 33 Updated Aug 2, 2025

Cuckoo Index: A Lightweight Secondary Index Structure

C++ 129 17 Updated Dec 2, 2021

Lossless compressor of multidimensional floating-point arrays

C++ 120 16 Updated Jun 5, 2020

C++ implementations of common data compression algorithms.

C++ 116 21 Updated Mar 5, 2017

This is a header only library offering a variety of dynamically growing concurrent hash tables. That all work by dynamically migrating the current table once it gets too full.

C++ 116 15 Updated Dec 30, 2024

High-performance dictionary coding

C++ 108 10 Updated Apr 5, 2017

A transactional main-memory database system on multicores

C++ 104 28 Updated Sep 27, 2018

A Wait-Free Universal Construct for Large Objects

C++ 96 6 Updated Nov 29, 2019

Apache Quickstep Incubator - This project is retired

C++ 95 64 Updated Dec 5, 2018

ERMIA: Memory-Optimized OLTP engine for Heterogeneous Workloads (SIGMOD 2016)

C++ 92 28 Updated Dec 11, 2022

Aspen is a Low-Latency Graph Streaming System built using Compressed Purely-Functional Trees

C++ 89 21 Updated Jun 24, 2019

A C++17 Data Stream Processing Parallel Library for Multicores and GPUs

C++ 84 19 Updated Mar 6, 2025
C++ 82 12 Updated Oct 4, 2017

A low level, low latency library, which can be used to accelerate network messages using shared memory and RDMA

C++ 79 12 Updated Dec 7, 2020

2015년 하반기에 진행하는 C++ Concurrency in Action 스터디 관련 자료입니다.

C++ 77 10 Updated Aug 27, 2016