C++ (or C) Performance Resources

SHARK Communication Channels GitHub issues: Feature requests, bugs etc Nod.ai SHARK Discord server: Real time discussions with the nod.ai team and oth

PaRSEC is a generic framework for architecture aware scheduling and management of micro-tasks on distributed, GPU accelerated, many-core heterogeneous architectures. PaRSEC assigns computation threads to the cores, GPU accelerators, overlaps communications and computations and uses a dynamic, fully-distributed scheduler based on architectural features such as NUMA nodes and algorithmic features such as data reuse.

thread-pool A simple, functional thread pool implementation using pure C++20. Features Built entirely with C++20 Enqueue tasks with or without trackin

WASM Audio Decoders WASM Audio Decoders is a collection of Web Assembly audio decoder libraries that are highly optimized for browser use. Each module

ACID: 高性能协程RPC框架 学习本项目需要有一定的C++，网络，RPC知识 项目依赖 1.项目用到了大量C++17/20新特性，如constexpr if的编译期代码生成，基于c++20 coroutine的无栈协程状态机解析 URI 和 HTTP 协议等。注意，必须安装g++-11，否则不支

dgSPARSE Library Introdution The dgSPARSE Library (Deep Graph Sparse Library) is a high performance library for sparse kernel acceleration on GPUs bas

Fast UI Draw is a library that provides a higher performance Canvas interface. It is designed so that it always draws using a GPU.

Vectorscan? A fork of Intel's Hyperscan, modified to run on more platforms. Currently ARM NEON/ASIMD is 100% functional, and Power VSX are in developm

OpenCL-Wrapper OpenCL is the most powerful programming language ever created. Yet the OpenCL C++ bindings are very cumbersome and the code overhead pr

Mozilla JPEG Encoder Project MozJPEG improves JPEG compression efficiency achieving higher visual quality and smaller file sizes at the same time. It

The Tungsten Renderer About Tungsten is a physically based renderer originally written for the yearly renderer competition at ETH. It simulates full l

Oboe Oboe is a C++ library which makes it easy to build high-performance audio apps on Android. It was created primarily to allow developers to target

Kit: a magical, high performance programming language, designed for game development

About Warning: This is not a complete production-ready library for entity-component-system. This is only my thoughts about how the modern entity-compo

pine A high-performance and easy-to-use C++ network library. Now this is just a toy library for education purpose, do not use in production. example A

FASTBuild FASTBuild is a build system for Windows, OSX and Linux, supporting distributed compilation and object caching. It is used by many game devel

NOTE: THIS PROJECT HAS BEEN DEPRECATED AND IS NO LONGER ACTIVELY MAINTAINED As of 2019-03-08, this project will no longer be maintained and will be ar

A high performance, middleware oriented C++14 http web framework please use matt-42/lithium instead

libev is a high-performance event loop/event model with lots of features. (see benchmark at http://libev.schmorp.de/bench.html) ABOUT Homepage:

easy_profiler About Key features Usage Integration General build system CMake Inserting blocks Storing variables Collect profiling data Streaming over

mongo-c-driver About mongo-c-driver is a project that includes two libraries: libmongoc, a client library written in C for MongoDB. libbson, a library

One of the fastest embeddable key-value ACID database without WAL. libmdbx surpasses the legendary LMDB in terms of reliability, features and performance.

Welcome to PDF-Writer. A Fast and Free C++ Library for Creating, Parsing an Manipulating PDF Files and Streams. Documentation is available here. Proje

ATTENTION: SeqAn3 is out and hosted in a different repository: https://github.com/seqan/seqan3 All new applications should be based on SeqAn3 and all

CppCMS - High Performance C++ Web Framework What is CppCMS? CppCMS is a Free High Performance Web Development Framework (not a CMS) aimed at Rapid Web

A coupling library for partitioned multi-physics simulations, including, but not restricted to fluid-structure interaction and conjugate heat transfer simulations.

🖼️ react-native-jsi-image 🏗️ This library is work in progress! 🏗️ A writeable in-memory Image JSI Host Object. JSI-Image is a modern library that p

SimDB A high performance, shared memory, lock free, cross platform, single file, no dependencies, C++11 key-value store. SimDB is part of LAVA (Live A

Visualization Library 2.2 Gallery About Visualization Library is a C++ middleware for high-performance 2D and 3D graphics applications based on the in

ObjectBox Embedded Database for C and C++ ObjectBox is a superfast C and C++ database for embedded devices (mobile and IoT), desktop and server apps.

TensorRT Open Source Software This repository contains the Open Source Software (OSS) components of NVIDIA TensorRT. Included are the sources for Tens

thread-pool-cpp It is highly scalable and fast. It is header only. No external dependencies, only standard library needed. It implements both work-ste

Warnings Since commit 468129863ec65c0b4ede02e8581bea682351a6d2, I move ThreadPool to C++17. (To use std::apply.) In addition, the rule of passing para

logog is a portable C++ library to facilitate logging of real-time events in performance-oriented applications, such as games. It is especially appropriate for projects that have constrained memory and constrained CPU requirements.

FFT benchmark A benchmark for comparison of FFT algorithms performance. Currently supports Intel IPP, KFR, FFTW and KissFFT. Requires: Clang 6.0+ (GCC

Performance Ninja Class This is an online course where you can learn to find and fix low-level performance issues, for example CPU cache misses and br

Parca Agent Parca Agent is an always-on sampling profiler that uses eBPF to capture raw profiling data with very low overhead. It observes user-space

The Adorad Language Adorad | Documentation | Contributing | Compiler design Key Features of Adorad Simplicity: the language can be learned in less tha

Sagan - Sagan is a multi-threads, high performance log analysis engine. At it's core, Sagan similar to Suricata/Snort but with logs rather than network packets.

PipelineDB has joined Confluent, read the blog post here. PipelineDB will not have new releases beyond 1.0.0, although critical bugs will still be fix

** THIS REPO HAS BEEN ARCHIVED AND IS NO LONGER BEING ACTIVELY MAINTAINED ** Beringei A high performance, in memory time series storage engine In the

gym_cpp author: yeting email : [email protected] C++ high-performance gym environment framework Dependence apt install python3 python3-dev cmake pip3

1. introduction Smartstreaming is a high-performance and scalable streaming media server. 2. design | io | Coroutine | | transport | tcp/udp/srt/quic

PGSpider: High-Performance SQL Cluster Engine for distributed big data.

Contents Introduction Education and Learning What's New What People Are Saying About BLIS Key Features How to Download BLIS Getting Started Example Co

mpi-histo A program developed using MPI for distributed computation of Histogram for large data and their performance anaysis on multi-core systems. T

HPC Emerg Emergency alert and tracer for realtime high-performance computing app (work in progress, currently supported env is only Linux x86-64). Exa

Cloud-native high-performance edge/middle/service proxy Envoy is hosted by the Cloud Native Computing Foundation (CNCF). If you are a company that wan

ncnn ncnn is a high-performance neural network inference computing framework optimized for mobile platforms. ncnn is deeply considerate about deployme

Trilogy is a client library for MySQL-compatible database servers, designed for performance, flexibility, and ease of embedding.

REAL-TIME BOT PROTECTION CHALLENGE IronFox https://innovera.ir IronFox is a real-time and high performance bot protection, that using Nginx as a reve

User mode driver for Airspy HF+ This repository contains host software (Linux/Windows) for Airspy HF+, a high performance software defined radio for t

nginx-ssl-fingerprint A stable nginx module for SSL/TLS ja3 fingerprint, with high performance. Description This module adds new nginx variables for t

VIW-Fusion An visual-inertial-wheel fusion odometry VIW-Fusion is an optimization-based viusla-inertial-wheel fusion odometry, which is developed as a

Spirick Tuning A C++ Class and Template Library for Performance Critical Applications Optimized for Performance The Spirick Tuning library provides a

C-plus-plus-library-bit-fields Flexible, portible, high-performance bit fields C++ library. The bit fields are specified with a dummy structure where

Expression Templates Library (ETL) 1.3.0 ETL is a header only library for C++ that provides vector and matrix classes with support for Expression Temp

The Diff Match and Patch libraries offer robust algorithms to perform the operations required for synchronizing plain text. Diff: Compare two blocks o

LruClockCache Low-latency LRU approximation cache in C++ using CLOCK second-chance algorithm. (see wiki for details) using MyKeyType = std::string; us

Description for the code: https://www.codeproject.com/Articles/5313417/Worlds-fastest-Bitboard-Chess-Movegenerator Gigantua Chess PerfT Command line o

IoRing_Demos A repository for I/O ring demos, use cases and performance testing on Windows Overview of I/O ring on Windows: https://windows-internals.

High-Performance-Computing-Experiments Experimental and Comparative Performance Measurements of High Performance Computing Based on OpenMP and MPI 实验结

Network-Learn A cross-platform network learning demos (toys). And I try not to use 3rd-party libraries. Welcome to try it out and leave your comments.

pgagroal is a high-performance protocol-native connection pool for PostgreSQL.

What's FRICC2? FRICC2 is a PHP Script encryption tool. When you are developing a commercial software using PHP, the script can be distributed as encry

SIMULATeQCD a SImple MUlti-GPU LATtice code for QCD calculations SIMULATeQCD is a multi-GPU Lattice QCD framework that makes it simple and easy for ph

Welcome to Skybison! Skybison is experimental performance-oriented greenfield implementation of Python 3.8. It contains a number of performance optimi

Oof (omnipotent output friend) It's common for C++ programs to write output to the console. But consoles are far more capable than what they are usual

Kingpin is a C++ network programming framework based on TCP/IP + epoll + pthread, aims to implement a library for the high concurrent servers and clie

This is a simple implementation of Saavedra-Barrera's paper SAAVEDRA-BARRERA R H. CPU Performance Evaluation and Execution Time Prediction Using Narrow Spectrum Benchmarking[D/OL]. UCB/CSD92-684. EECS Department, University of California, Berkeley, 1992.

Fast C++ IPC using shared memory

Electro High Performance 3D Game Engine, with a high emphasis on Rendering MainFeatures Rendering PBR Renderer (Cook–Torrance GGX) IBL (Image Based Li

Big-O-Notation Table of contents What is Big O Notation Asymptotic Growth and the Formal Mathematical Definition of Big O Types of Time Complexity Ana

EnvPool is a highly parallel reinforcement learning environment execution engine which significantly outperforms existing environment executors. With

ZenGL ZenGL is a minimalist Python module providing exactly one way to render scenes with OpenGL. pip install zengl Documentation zengl on Github zen

PendulumSynth PendulumSynth is an on-going and open-source project, running on Arduino platform with the goal of mixing real-world physics into music

Simple Performance Test Description This is a simple program in C for performance testing which only works for x86 and x86_64 systems. A for loop is e

Data-Structures-And-Algorithms This are the homeworks of Jose Antonio Castro from Data Structures and Algorithms course (IIC2133) in Pontificia Univer

C++ Profiler For Games

bsnes is a Super Nintendo (SNES) emulator focused on performance, features, and ease of use.

Ultimate++ Ultimate++ is a C++ cross-platform rapid application development framework focused on programmers productivity. It includes a set of librar

WineFS WineFS is a file system for Persistent Memory (PM) which is aimed at maximizing the performance of memory-mapped applications. WineFS uses a no

Sequential Binary Algorithm O(n) Algoritmo Este é um algoritmo de complexidade O(log n), que possui uma alta performance em percorrer um vetor de inte

Isaac ROS Visual Odometry This repository provides a ROS2 package that estimates stereo visual inertial odometry using the Isaac Elbrus GPU-accelerate

Simple C++ Serialization & Reflection. Cista++ is a simple, open source (MIT license) C++17 compatible way of (de-)serializing C++ data structures. Si

ext-encoding High-performance specialized replacements for PHP's pack() and unpack() functions Under a profiler, it becomes obvious that PHP's pack()

Matrix This is a math and arithmetic matrix library. It has stood many years of performing in mission critical production for financial systems. It ha

ArrayFire is a general-purpose tensor library that simplifies the process of software development for the parallel architectures found in CPUs, GPUs,

An Out-of-the-Box TensorRT-based Framework for High Performance Inference with C++/Python Support

UbjsonCpp A high performance C++14 library for effortlessly reading and writing UBJSON This library implements UBJSON Draft 12 and Value semmantics Ab

Seastar Introduction SeaStar is an event-driven framework allowing you to write non-blocking, asynchronous code in a relatively straightforward manner

# README # hmbdc is an open source headers only C++ framework and library built on top of various real-world tested lockfree algorithms that facilit

memory-allocation-test A memory allocation program, it is used for doing an experiment to find out the detail of Microsoft Windows taskmgr performance

MPL - A message passing library MPL is a message passing library written in C++17 based on the Message Passing Interface (MPI) standard. Since the C++

hipSYCL - a SYCL implementation for CPUs and GPUs hipSYCL is a modern SYCL implementation targeting CPUs and GPUs, with a focus on leveraging existing

Boost.Compute Boost.Compute is a GPU/parallel-computing library for C++ based on OpenCL. The core library is a thin C++ wrapper over the OpenCL API an

DielectricKit First-principles HPC toolkit for simulating dielectric responses Introduction DielectricKit is a high-performance computing toolkit to c

Description An SQLite (more accurately SQLite3MultipleCiphers) binding for node.js focused on simplicity and (async) performance. When dealing with en

plf::stack A data container replicating std::stack functionality but with better performance than standard library containers in a stack context. C++9

plf::colony An unordered data container providing fast iteration/insertion/erasure while maintaining pointer/iterator/reference validity to non-erased