Intel® oneAPI HPC Toolkit

Deliver Fast Applications That Scale across Clusters 

  

Optimized Tools for High-Performance Computing

High-performance computing (HPC) is at the core of AI, machine learning, and deep learning applications. The Intel® oneAPI HPC Toolkit (HPC Kit) delivers what developers need to build, analyze, optimize, and scale HPC applications with the latest techniques in vectorization, multithreading, multi-node parallelization, and memory optimization. 

This toolkit is an add-on to the Intel® oneAPI Base Toolkit, which is required for full functionality. It includes powerful data-centric libraries, advanced analysis tools, and Intel® Distribution for Python* for near-native code performance of core Python numerical, scientific, and machine learning packages.

See All Toolkits

 

 

"Intel's oneAPI toolkit has demonstrated powerful performance and good compatibility in GeoEast* software applications, and has provided us with important help in the further exploration of heterogeneous computing."

– BGP Inc.

Download the Toolkit

Deliver fast C++, Fortran, OpenMP*, and MPI applications that scale. Requires the Intel® oneAPI Base Toolkit for full functionality.

Purchase with Priority Support

Submit questions, problems, and other technical support issues through direct and private interactions with Intel’s engineers.

Develop in the Cloud

Get what you need to build, test, and optimize your oneAPI projects for free. With an Intel® Developer Cloud account, you get 120 days of access to the latest Intel® hardware—CPUs, GPUs, FPGAs—and Intel oneAPI tools and frameworks. No software downloads. No configuration steps. No installations.

What's Included

Intel® oneAPI DPC++/C++ Compiler
Compile and optimize standard C++ and SYCL* code for CPU, GPU, and FPGA target architectures.

 

Intel® C++ Compiler Classic
Compile and optimize standard C++ for CPU architectures.

 

Intel® Cluster Checker
Verify that cluster components work together seamlessly for optimal performance, improved uptime, and lower total cost of ownership. 

 

Intel® Fortran Compiler
Compile and optimize standard Fortran code for CPU and GPU architectures.

Intel® Fortran Compiler Classic
This standards-based Fortran compiler includes support for OpenMP that provides continuity with existing CPU-focused workflows.

 

Intel® Inspector
Locate and debug threading, memory, and persistent memory errors early in the design cycle to avoid costly errors later.

 

Intel® MPI Library
Deliver flexible, efficient, scalable cluster messaging on CPU and GPU architectures and a variety of network fabrics.

 

Intel® Trace Analyzer and Collector
Understand MPI application behavior across its full runtime.

Get Started

Get Your System Ready

Check that you have the supported hardware and that your system meets the minimum requirements to install the HPC Kit.

Download the HPC Kit

After downloading, follow the Get Started Guide to configure your system and run your first sample.

Get Started Guide: Linux* | Windows* | macOS* | Containers

Download

Next Steps

Access samples or run your own workloads with the help of tutorials and training.

Show more Show less

OpenMP* Offload Basics [self-paced]

Learn the fundamentals of using OpenMP offload directives to target GPUs, as well as using Intel® C, C++, and Fortran Compilers through hands-on practice in this guided learning path.

 

Additional HPC Kit Training

Essentials of DPC++ [self-paced]

Learn the basics of DPC++ for heterogeneous computing (CPU, GPU, FPGA, and AI accelerators) using live sample code on the Intel Developer Cloud.

Intel® oneAPI Math Kernel Library (oneMKL) Essentials [self-paced]

Learn how to use oneMKL and its functions to create performant applications and speed up computations with low-level math routines.

Show more Show less

Specifications

CPUs:

  • Intel® Xeon® processor family
  • Intel® Core™ processor family
  • Other processors that are compatible with Intel® 64 architecture


GPUs:

  • Intel® Processor Graphics Gen9 and above
  • Xe Architecture


Languages:

  • C++ with SYCL
  • Fortran

    Note Requires Microsoft Visual Studio* on Windows
     
  • Python

Operating systems:

  • Windows
  • Linux†
  • macOS‡

†Intel® Cluster Checker is only available on selected Linux distributions. For more details, see the release notes.

‡ Not all HPC Kit components are available for macOS. The following components are included: Intel® C++ Compiler Classic and Intel® Fortran Compiler Classic.


Development environments:

  • Compatible with compilers from Microsoft*, GCC*, Intel, and others that follow established language standards
  • Windows: Microsoft Visual Studio
  • Linux: Eclipse*

Distributed environments:

  • MPI


OpenFabrics Interface* (OFI) framework implementation supporting the following:

  • InfiniBand*
  • iWARP, RDMA over Converged Ethernet (RoCE)
  • Amazon Web Services Elastic Fabric Adapter (AWS EFA)*
  • Cornelis Networks*
  • Ethernet, IP over InfiniBand (IPoIB), IP over Intel OPA

 

For more information, see the system requirements.

Get Help

Your success is our success. Access these support resources when you need assistance.


For additional help, see our general oneAPI Support.

 

Stay in the Know with All Things CODE

Sign up to receive the latest trends, tutorials, tools, training, and more to
help you write better code optimized for CPUs, GPUs, FPGAs, and other
accelerators—stand-alone or in any combination.