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The Top 582 C Plus Plus Performance Open Source Projects

Categories > Programming Languages > C Plus Plus
Categories > Software Performance > Performance
Leveldb ⭐ 29,828
LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.
dependent packages 3total releases 1most recent commit a month ago
Swoole Src ⭐ 17,528
🚀 Coroutine-based concurrency library for PHP
most recent commit 10 hours ago
Fmt ⭐ 14,752
A modern formatting library
dependent packages 25total releases 18most recent commit 9 hours ago
Matrix ⭐ 9,853
Matrix is a plugin style, non-invasive APM system developed by WeChat.
dependent packages 1total releases 25most recent commit 3 months ago
Cython ⭐ 7,242
The most widely used Python to C compiler
dependent packages 1,822total releases 115most recent commit 9 hours agopypi Cython} Downloads
Entt ⭐ 7,065
Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more
most recent commit 5 days ago
Camerakit Android ⭐ 5,191
Library for Android Camera 1 and 2 APIs. Massively increase stability and reliability of photo and video capture on all Android devices.
most recent commit 22 days ago
Halide ⭐ 5,049
a language for fast, portable data-parallel computation
most recent commit 8 hours ago
Proxysql ⭐ 5,032
High-performance MySQL proxy with a GPL license.
most recent commit 11 hours ago
Webserver ⭐ 4,562
A C++ High Performance Web Server
most recent commit 5 months ago
Plaidml ⭐ 4,417
PlaidML is a framework for making deep learning work everywhere.
most recent commit 5 days ago
Tracy ⭐ 4,200
C++ frame profiler
most recent commit 8 hours ago
Arrayfire ⭐ 3,871
ArrayFire: a general purpose GPU library.
most recent commit 13 days ago
Tnn ⭐ 3,633
TNN: developed by Tencent Youtu Lab and Guangying Lab, a uniform deep learning inference framework for mobile、desktop and server. TNN is distinguished by several outstanding features, including its cross-platform capability, high performance, model compression and code pruning. Based on ncnn and Rapidnet, TNN further strengthens the support and performance optimization for mobile devices, and also draws on the advantages of good extensibility and high performance from existed open source efforts
most recent commit 13 hours ago
Openvino ⭐ 3,520
OpenVINO™ Toolkit repository
total releases 3most recent commit 7 hours ago
Oboe ⭐ 3,097
Oboe is a C++ library that makes it easy to build high-performance audio apps on Android.
most recent commit 5 days ago
Onednn ⭐ 2,915
oneAPI Deep Neural Network Library (oneDNN)
dependent packages 3total releases 20most recent commit 18 hours ago
Clang ⭐ 2,753
Mirror kept for legacy. Moved to https://github.com/llvm/llvm-project
most recent commit 2 years ago
Orbit ⭐ 2,729
C/C++ Performance Profiler
total releases 5most recent commit 8 hours ago
Libgo ⭐ 2,709
Go-style concurrency in C++11
total releases 2most recent commit 23 days ago
Hotspot ⭐ 2,670
The Linux perf GUI for performance analysis.
most recent commit 15 days ago
Koom ⭐ 2,491
KOOM is an OOM killer on mobile platform by Kwai.
total releases 7most recent commit 3 months ago
Optick ⭐ 2,284
C++ Profiler For Games
most recent commit a month ago
Beef ⭐ 2,047
Beef Programming Language
most recent commit 2 days ago
Awesomeperfcpp ⭐ 1,965
A curated list of awesome C/C++ performance optimization resources: talks, articles, books, libraries, tools, sites, blogs. Inspired by awesome.
most recent commit 9 months ago
Odrive ⭐ 1,962
High performance motor control
total releases 108most recent commit 4 days ago
Palanteer ⭐ 1,854
Visual Python and C++ nanosecond profiler, logger, tests enabler
total releases 5most recent commit 3 months ago
Embree ⭐ 1,801
Embree ray tracing kernels repository.
most recent commit 3 days ago
Highway ⭐ 1,753
Performance-portable, length-agnostic SIMD with runtime dispatch
total releases 2most recent commit 8 hours ago
Icinga2 ⭐ 1,742
The core of our monitoring platform with a powerful configuration language and REST API.
most recent commit 11 hours ago
Silicon ⭐ 1,707
A high performance, middleware oriented C++14 http web framework please use matt-42/lithium instead
most recent commit 2 years ago
Terarkdb ⭐ 1,698
A RocksDB compatible KV storage engine with better performance
most recent commit 16 days ago
Easy_profiler ⭐ 1,610
Lightweight profiler library for c++
most recent commit 7 months ago
Datatable ⭐ 1,566
A Python package for manipulating 2-dimensional tabular data structures
dependent packages 18total releases 14most recent commit 5 days agopypi datatable} Downloads
Habitat Sim ⭐ 1,506
A flexible, high-performance 3D simulator for Embodied AI research.
most recent commit a day ago
Goldencheetah ⭐ 1,447
Performance Software for Cyclists, Runners, Triathletes and Coaches
most recent commit 2 days ago
Anime4kcpp ⭐ 1,383
A high performance anime upscaler
most recent commit 13 days ago
Ngraph ⭐ 1,310
nGraph - open source C++ library, compiler and runtime for Deep Learning
dependent packages 1total releases 9most recent commit 2 years agopypi ngraph-core} Downloads
Compute ⭐ 1,302
A C++ GPU Computing Library for OpenCL
most recent commit 14 days ago
Libsourcey ⭐ 1,176
C++14 evented IO libraries for high performance networking and media based applications
most recent commit a year ago
Feathercnn ⭐ 1,052
FeatherCNN is a high performance inference engine for convolutional neural networks.
most recent commit 3 years ago
Openmm ⭐ 1,038
OpenMM is a toolkit for molecular simulation using high performance GPU code.
dependent packages 16total releases 4most recent commit 4 days ago
Lithium ⭐ 1,011
Easy to use C++17 HTTP Server with no compromise on performances. https://matt-42.github.io/lithium
most recent commit 3 months ago
Acl ⭐ 973
Animation Compression Library
most recent commit 11 days ago
Dwarfs ⭐ 949
A fast high compression read-only file system
most recent commit 12 days ago
Tank ⭐ 931
A very high performance distributed log service
most recent commit 2 months ago
Cpp Ipc ⭐ 918
C++ IPC Library: A high-performance inter-process communication using shared memory on Linux/Windows.
most recent commit 2 days ago
Caffe ⭐ 839
This fork of BVLC/Caffe is dedicated to improving performance of this deep learning framework when running on CPU, in particular Intel® Xeon processors.
most recent commit 12 days ago
Goturn ⭐ 822
Source code for paper: Learning to Track at 100 FPS with Deep Regression Networks, Held, et al. ECCV 2016
most recent commit 2 years ago
Jacktrip ⭐ 794
JackTrip: multi-machine audio network performance over the Internet.
most recent commit 5 days ago
Openlitespeed ⭐ 769
Our high-performance, lightweight, open source HTTP server
most recent commit a month ago
Zluda ⭐ 762
CUDA on Intel GPUs
most recent commit a year ago
Nnfusion ⭐ 716
A flexible and efficient deep neural network (DNN) compiler that generates high-performance executable from a DNN model description.
most recent commit 9 days ago
Cachelib ⭐ 715
Pluggable in-process caching engine to build and scale high performance services
most recent commit 8 hours ago
Graphchi Cpp ⭐ 710
GraphChi's C++ version. Big Data - small machine.
most recent commit 4 years ago
Clblast ⭐ 630
Tuned OpenCL BLAS
total releases 5most recent commit 2 months ago
Seq ⭐ 610
A high-performance, Pythonic language for bioinformatics
most recent commit 20 days ago
Fastbinaryencoding ⭐ 595
Fast Binary Encoding is ultra fast and universal serialization solution for C++, C#, Go, Java, JavaScript, Kotlin, Python, Ruby, Swift
most recent commit 4 days ago
Dll ⭐ 580
Deep Learning Library (DLL) for C++ (ANNs, CNNs, RBMs, DBNs...)
most recent commit 2 years ago
Libcopp ⭐ 554
cross-platform coroutine library in c++
most recent commit 22 days ago
Sajson ⭐ 511
Lightweight, extremely high-performance JSON parser for C++11
most recent commit a year ago
Cpptrader ⭐ 484
High performance components for building Trading Platform such as ultra fast matching engine, order book processor
most recent commit 4 days ago
Ultimatepp ⭐ 469
U++ is a C++ cross-platform rapid application development framework focused on programmer's productivity. It includes a set of libraries (GUI, SQL, Network etc.), and integrated development environment (TheIDE).
most recent commit 8 hours ago
Wasm And Rust ⭐ 467
WebAssembly and Rust: A Web Love Story
most recent commit 4 years ago
Nvdiffrast ⭐ 443
Nvdiffrast - Modular Primitives for High-Performance Differentiable Rendering
most recent commit 4 months ago
Vulkan_best_practice_for_mobile_developers ⭐ 429
Vulkan best practice for mobile developers
most recent commit a year ago
Cascadb ⭐ 399
Yet another write-optimized storage engine, using buffered B-tree algorithm inspired by TokuDB
most recent commit 9 years ago
Velocypack ⭐ 396
A fast and compact format for serialization and storage
most recent commit a month ago
Taskscheduler ⭐ 390
Cross-platform, fiber-based, multi-threaded task scheduler designed for video games.
most recent commit 2 years ago
Pytorch_block_sparse ⭐ 379
Fast Block Sparse Matrices for Pytorch
most recent commit 2 years ago
Nebula ⭐ 373
Nebula is an open-source and free-to-use modern C++ game engine.
most recent commit 15 days ago
Zeppelin ⭐ 367
A Scalable, High-Performance Distributed Key-Value Platform
most recent commit 5 years ago
Highs ⭐ 360
Linear optimization software
most recent commit 10 hours ago
Reckless ⭐ 360
Reckless logging. Low-latency, high-throughput, asynchronous logging library for C++.
most recent commit a year ago
Flatbuffs ⭐ 359
Example app showing FlatBuffers implementation in Android
most recent commit 5 years ago
Megahash ⭐ 351
A super-fast C++ hash table with Node.js wrapper, tested up to 1 billion keys.
dependent packages 2total releases 6most recent commit a year agonpm megahash} Downloads
Ddrawcompat ⭐ 342
DirectDraw compatibility and performance enhancements for Windows Vista, 7, 8 and 10
most recent commit a year ago
Onemkl ⭐ 333
oneAPI Math Kernel Library (oneMKL) Interfaces
most recent commit 8 days ago
Raja ⭐ 330
RAJA Performance Portability Layer (C++)
most recent commit a day ago
Tifig ⭐ 320
A fast HEIF image converter aimed at thumbnailing
most recent commit 3 years ago
Bstrlib ⭐ 304
The Better String Library
most recent commit 5 years ago
Fast Wfc ⭐ 290
An implementation of Wave Function Collapse with a focus on performance.
most recent commit 6 months ago
Fast ⭐ 287
A framework for GPU based high-performance medical image processing and visualization
total releases 10most recent commit 2 days ago
Timemory ⭐ 283
Modular C++ Toolkit for Performance Analysis and Logging. Profiling API and Tools for C, C++, CUDA, Fortran, and Python. The C++ template API is essentially a framework to creating tools: it is designed to provide a unifying interface for recording various performance measurements alongside data logging and interfaces to other tools.
total releases 3most recent commit 5 months ago
Perfmonbar ⭐ 278
Displays performance counters on the Windows Taskbar
most recent commit 5 months ago
Hfsm2 ⭐ 270
High-Performance Hierarchical Finite State Machine Framework
most recent commit 2 days ago
Nova ⭐ 268
NOVA Microhypervisor
most recent commit a month ago
Flamethrower ⭐ 253
a DNS performance and functional testing utility supporting UDP, TCP, DoT and DoH (by @ns1labs)
most recent commit a month ago
Fflib ⭐ 250
FFLib is a lightweight c++ framework.FFlib is mainly designed for game server developing. But some components in FFLib is in common use. For example socket&net module, log module, thread&lock, tools for performance & memory leak check.用于分布式程序的c++类库，封装了socket、rpc、lua、CQRS框架、算法等组件 about C++,linux socket,lua,rpc,broker,cqrs,timer,log libary
most recent commit 3 years ago
Ratelimit ⭐ 249
Smyte's high-performance rate limiter
most recent commit 2 years ago
Perftest ⭐ 244
GPU texture/buffer performance tester
most recent commit 2 years ago
Bedops ⭐ 244
🔬 BEDOPS: high-performance genomic feature operations
most recent commit a month ago
Fastmod ⭐ 241
A C/C++ header file for fast 32-bit division remainders (and divisibility tests) on 64-bit hardware.
most recent commit 3 months ago
Caliper ⭐ 241
Caliper is an instrumentation and performance profiling library
total releases 4most recent commit a day ago
E9afl ⭐ 235
AFL binary instrumentation
most recent commit 15 days ago
Opencl Intercept Layer ⭐ 234
Intercept Layer for Debugging and Analyzing OpenCL Applications
most recent commit 4 days ago
Libtnet ⭐ 226
libtnet is a tiny high performance c++ network lib, like tornado
most recent commit 7 years ago
Soar ⭐ 221
Soar, a general cognitive architecture for systems that exhibit intelligent behavior.
most recent commit a year ago
Openav Luppp ⭐ 219
Luppp is a live performance tool, created by OpenAV productions.
most recent commit a year ago
Osu Performance ⭐ 219
Calculates user performance aggregates from scores
most recent commit 6 days ago
1-100 of 582 projects
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