Packages included in the release

• intel-gmmlib (https://github.com/intel/gmmlib)
• intel-igc-core and intel-igc-opencl (https://github.com/intel/intel-graphics-compiler)
• intel-opencl (https://github.com/intel/compute-runtime)

Components revisions included in the release

• intel/compute-runtime@20.05.15524
• intel/gmmlib@intel-gmmlib-19.4.1
• intel/intel-graphics-compiler@igc-1.0.3151

Additional components revisions used in build

• intel/libva@c9bb65b (compatible with va_api_major_version = 1)
• intel/llvm-patches@1c93162
• intel/opencl-clang@v9.0.0
• KhronosGroup/SPIRV-LLVM-Translator@v9.0.0-1
• llvm/llvm-project@llvmorg-9.0.0

Installation procedure on Ubuntu 18.04

1. Create temporary directory

Example:

mkdir neo

1. Download all *.deb packages

Example:

cd neo
wget https://github.com/intel/compute-runtime/releases/download/20.05.15524/intel-gmmlib_19.4.1_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.05.15524/intel-igc-core_1.0.3151_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.05.15524/intel-igc-opencl_1.0.3151_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.05.15524/intel-opencl_20.05.15524_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.05.15524/intel-ocloc_20.05.15524_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/20.05.15524/ww05.sum
sha256sum -c ww05.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

544d15abb50aaeba62c7f15d567e7ad971e0c9f59b514ee5a3e02b291a600479  intel-gmmlib_19.4.1_amd64.deb
4667eae514b1003eae55fbd25ec1188a8dc7e20183dfa59931bd7f9b789adbe4  intel-igc-core_1.0.3151_amd64.deb
264339fb91d9f5a1628bff91887766970a4af0a4354c1c0248d5c607ce474a98  intel-igc-opencl_1.0.3151_amd64.deb
bc539bbcb92fde4d88ebccf8348b29e7b12140074b2a5e7bdae403fbf18ceea7  intel-ocloc_20.05.15524_amd64.deb
80b43422d35cc8e0f8fc7c080355611c188f7f6f7c1899d917617063205370d1  intel-opencl_20.05.15524_amd64.deb

Other installation procedures are described here.

Quality expectations

Unless noted otherwise, the driver was validated on Ubuntu 18.04 LTS with stock kernel.
For ICL platform kernel from drm-tip repository was used at
commit b57ea8cadecd3444690439b4703d964afca476e1 2020-01-09_08-56-21 drm-tip: 2020y-01m-09d-08h-55m-33s UTC integration manifest

Quality levels

• Experimental - no quality expectations
• Early support - platform may not be available on the market yet
• Beta - suitable for integration and broad testing
• Production - Beta + meets Khronos certification requirements; suitable for production

Issues & regressions of note

• Fine grained SVM is not supported in this release. Please see issue #34 for details.
• For ICL platform i915.alpha_support=1 kernel parameter is required for kernel before 5.2

Important changes

• Added clGetKernelMaxConcurrentWorkGroupCountINTEL
• Renamed clEnqueueNDRangeKernelINTEL to clEnqueueNDCountKernelINTEL
• Added clGetKernelSuggestedLocalWorkSizeINTEL