Intel® Performance Libraries for oneAPI

Download these free libraries today to create faster, reliable, and performant applications for heterogeneous computing.

Take advantage of powerful and award-winning performance libraries that optimize your code and shorten development time across CPUs and GPUs.

Intel® oneAPI Math Kernel Library (oneMKL)

Accelerate math-processing routines, increase performance, and reduce development time for science, engineering, and financial applications.

Download oneMKL

Instructions for Package Managers and Repositories

Intel® Integrated Performance Primitives (oneIPP)

Gain a competitive, cross-platform performance advantage with this library that offers image, signal, compression, and cryptography functions for multiple operating systems and platforms.

Download oneIPP

Instructions for Package Managers and Repositories

Intel® oneAPI Threading Building Blocks (oneTBB)

Simplify the work of adding parallelism to your applications, even if you’re not a threading expert, with this widely used C++ library for shared-memory parallel programming and heterogeneous computing.

Download oneTBB

Instructions for Package Managers and Repositories

Intel® oneAPI Data Analytics Library (oneDAL)

Deploy high-performance data science, including machine learning and big-data analytics, across CPUs and GPUs with this industry-leading, easy-to-use performance library.

Download oneDAL

Instructions for Package Managers and Repositories

 

Intel® MPI Library

Improve distributed application performance and deliver flexible, efficient, and scalable cluster messaging on Intel® architecture.

Download the Library

Instructions for Package Managers and Repositories

Intel® oneAPI Toolkits

Find these and other Intel-optimized libraries in the following toolkits, purpose-built for data-centric applications across CPUs, GPUs, and FPGAs.

Native Code Toolkits 

Intel® oneAPI Base Toolkit

Intel® oneAPI HPC Toolkit

Intel® oneAPI IoT Toolkit

Intel® oneAPI Rendering Toolkit

Community Forum Support

Get expert advice in support forums when you download the free libraries. You'll receive additional support from the Online Service Center with the purchase of a complete software suite.

Software Product Forums

Priority Support

Product and Performance Information

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Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.