Intel® Graphics Compiler for OpenCL™

Introduction

The Intel® Graphics Compiler for OpenCL™ is an LLVM-based compiler for OpenCL™ targeting Intel® graphics hardware architecture.

Please visit the compute Intel® Graphics Compute Runtime repository for more information about the Intel® open-source compute stack: https://github.com/intel/compute-runtime

License

The Intel® Graphics Compute Runtime for OpenCL™ is distributed under the MIT License.

For detailed terms, you can access the full License at:

https://opensource.org/licenses/MIT

Dependencies

• LLVM Project - https://github.com/llvm/llvm-project
• OpenCL Clang - https://github.com/intel/opencl-clang
• SPIRV-LLVM Translator - https://github.com/KhronosGroup/SPIRV-LLVM-Translator
• VC Intrinsics - https://github.com/intel/vc-intrinsics

Supported Linux versions

IGC is continuously built and tested on the following 64-bit Linux operating systems:

• Ubuntu 24.04
• Ubuntu 22.04

Documentation

• Building IGC on Ubuntu
• IGC configuration flags
• Debugging with shader dumps

More documentation is available in the documentation directory.

Supported Platforms

• Intel® Xe2
• Intel® Xe
• Intel® Gen12 graphics
• Intel® Gen11 graphics
• Intel® Gen9 graphics

How to provide feedback

If you have any feedback or questions, please open an issue through the native github.com interface: https://github.com/intel/intel-graphics-compiler/issues.

How to contribute

Create a pull request on github.com with your changes. Ensure that your modifications build without errors. A maintainer will get in touch with you if there are any inquiries or concerns.