Intel® oneAPI Base Toolkit
Multiarchitecture C++ Developer Tools for Open Accelerated Computing
Heterogeneous Development across CPUs and GPUs
The Intel® oneAPI Base Toolkit (Base Kit) is a core set of tools and libraries for developing high-performance, data-centric applications across diverse architectures. It features an industry-leading C++ compiler that implements SYCL*, an evolution of C++ for heterogeneous computing.
Domain-specific libraries provide drop-in acceleration across relevant architectures. Enhanced profiling, design assistance, and debug tools complete the kit.
Download the Toolkit
Get started with this core set of tools and libraries for developing high-performance, data-centric applications across diverse architectures.
Purchase with Priority Support
Submit questions, problems, and other technical support issues through direct and private interactions with Intel engineers.
"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.
What's Included
This bundle is for C++ and SYCL developers who want to compile, debug, and use the most popular performance libraries in the Base Kit for Intel CPUs and GPUs. It includes:
- Intel® Distribution for GDB*
- Intel® DPC++ Compatibility Tool
- Intel® oneAPI DPC++/C++ Compiler
- Intel® oneAPI DPC++ Library (oneDPL)
- Intel® oneAPI Math Kernel Library (oneMKL)
- Intel® oneAPI Threading Building Blocks (oneTBB)
Intel® Deep Learning Essentials
Advanced developers can access tools to develop, compile, test, and optimize deep learning frameworks and libraries—such as PyTorch* and TensorFlow*—for Intel CPUs and GPUs.
- Intel® Deep Neural Network Library
- Intel® oneAPI Collective Communications Library (oneCCL)
- Intel oneAPI DPC++/C++ Compiler
- oneDPL
- oneMKL
Note You can download precompiled frameworks for Intel® architectures from AI Tools.
Documentation & Code Samples
Specifications
CPUs:
- Intel® Xeon® processor family
- Intel® Core™ processor family
- Other processors compatible with Intel® 64 architecture
GPUs:
- Intel® UHD Graphics for 11th generation Intel processors or newer
- Intel® Iris® Xe graphics
- Intel® Arc™ graphics
- Intel® Server GPU
- Intel® Data Center GPU Flex Series
- Intel® Data Center GPU Max Series
- NVIDIA* or AMD* GPUs using plug-ins from Codeplay*
Operating systems:
- Linux
- Windows
Languages:
- C++ with SYCL
Development environments:
- Windows: Microsoft Visual Studio*
- Linux: Eclipse*
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.