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# Intel(R) Graphics Compute Runtime for OpenCL(TM)
## Introduction
The Intel(R) Graphics Compute Runtime for OpenCL(TM) is a open source project to
converge Intel's development efforts on OpenCL(TM) compute stacks supporting the
GEN graphics hardware architecture.
Please refer to http://01.org/compute-runtime for additional details regarding Intel's
motivation and intentions wrt OpenCL support in the open source.
## License
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The Intel(R) Graphics Compute Runtime for OpenCL(TM) is distributed under the MIT License.
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You may obtain a copy of the License at: https://opensource.org/licenses/MIT
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## Dependencies
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* GmmLib - https://github.com/intel/gmmlib
* Intel Graphics Compiler - https://github.com/intel/intel-graphics-compiler
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## Optional dependencies
Below packages are needed to enable [cl_intel_va_api_media_sharing ](https://www.khronos.org/registry/OpenCL/extensions/intel/cl_intel_va_api_media_sharing.txt ) extension
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* libdrm - https://anongit.freedesktop.org/git/mesa/drm.git
* libva - https://github.com/intel/libva.git
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## Supported Platforms
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* Intel Core Processors with Gen8 graphics devices (formerly Broadwell) - OpenCL 2.1
* Intel Core Processors with Gen9 graphics devices (formerly Skylake, Kaby Lake, Coffee Lake) - OpenCL 2.1
* Intel Atom Processors with Gen9 graphics devices (formerly Apollo Lake, Gemini Lake) - OpenCL 1.2
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## Linking applications
When building applications, they should link with ICD loader library (ocl-icd).
Directly linking to the runtime library (igdrcl) is not supported.
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## How to provide feedback
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By default, please submit an issue using native github.com interface: https://github.com/intel/compute-runtime/issues.
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## How to contribute
Create a pull request on github.com with your patch. Make sure your change is cleanly building and passing ULTs.
A maintainer will contact you if there are questions or concerns.
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## See also
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* Building and installation:
* [Ubuntu 16.04 ](https://github.com/intel/compute-runtime/blob/master/documentation/BUILD_Ubuntu.md )
* [Centos 7 ](https://github.com/intel/compute-runtime/blob/master/documentation/BUILD_Centos.md )
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* Interoperability with Intel Tools: [TOOLS.md ](https://github.com/intel/compute-runtime/blob/master/documentation/TOOLS.md )
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* Contribution guidelines: [CONTRIB.md ](https://github.com/intel/compute-runtime/blob/master/documentation/CONTRIB.md )
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* Known issues and limitations: [LIMITATIONS.md ](https://github.com/intel/compute-runtime/blob/master/documentation/LIMITATIONS.md )
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* Frequently asked questions: [FAQ.md ](https://github.com/intel/compute-runtime/blob/master/documentation/FAQ.md )
* Quality expectations: [RELEASES.md ](https://github.com/intel/compute-runtime/blob/master/documentation/RELEASES.md )
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___(*) Other names and brands my be claimed as property of others.___
