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https://github.com/intel/compute-runtime/pull/187 Change-Id: I1aeaeb004b59dd90ce8e1d1231de56853e94f3b1
71 lines
1.8 KiB
Markdown
71 lines
1.8 KiB
Markdown
# Intel(R) Graphics Compute Runtime for OpenCL(TM)
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## Building
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*Instructions assume clean Centos 7.4.1708 installation.**
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1. Download & install required dependencies
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Example:
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```shell
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sudo yum groups install "Development Tools"
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sudo yum install centos-release-scl epel-release
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sudo yum install devtoolset-4-gcc-c++ cmake3 ninja-build
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sudo /usr/sbin/alternatives --install /usr/bin/cmake cmake /usr/bin/cmake3 50
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```
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2. Install required dependencies
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Neo requires [Intel(R) Graphics Compiler for OpenCL(TM)](https://github.com/intel/intel-graphics-compiler) and [Intel(R) Graphics Memory Management](https://github.com/intel/gmmlib) to be installed on your system.
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Please visit IGC and GmmLib repositories to build and install intel-igc-opencl-devel and intel-gmmlib-devel packages including all required dependencies
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3. Create workspace folder and download sources:
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Example:
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```
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workspace
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|- neo https://github.com/intel/compute-runtime
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```
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Example:
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```shell
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git clone https://github.com/intel/compute-runtime neo
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```
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Note: Instructions for compiling *Intel Graphics Compiler* copied from https://github.com/intel/intel-graphics-compiler/blob/master/README.md
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4. Create folder for build:
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Example:
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```shell
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mkdir build
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```
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5. Enabling additional extension
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* [cl_intel_va_api_media_sharing](https://github.com/intel/compute-runtime/blob/master/documentation/cl_intel_va_api_media_sharing.md)
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6. Build complete driver:
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```shell
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cd build
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scl enable devtoolset-4 "cmake -DBUILD_TYPE=Release -DCMAKE_BUILD_TYPE=Release ../neo"
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scl enable devtoolset-4 "make -j `nproc` package"
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```
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## Installing
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To install OpenCL driver please use rpm package generated during build
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Example:
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```shell
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sudo rpm -i intel-opencl-1.0-0.x86_64-igdrcl.rpm
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```
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___(*) Other names and brands my be claimed as property of others.___
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