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 and intel-ocloc (https://github.com/intel/compute-runtime)

Components revisions included in the release

• intel/compute-runtime@20.08.15750
• intel/gmmlib@intel-gmmlib-19.4.1
• intel/intel-graphics-compiler@igc-1.0.3390

Additional components revisions used in build

• intel/libva@c9bb65b (compatible with va_api_major_version = 1)
• intel/llvm-patches@1c93162
• intel/opencl-clang@c1b0697
• KhronosGroup/SPIRV-LLVM-Translator@cc7eff1
• 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/20.08.15750/intel-gmmlib_19.4.1_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.08.15750/intel-igc-core_1.0.3390_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.08.15750/intel-igc-opencl_1.0.3390_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.08.15750/intel-opencl_20.08.15750_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.08.15750/intel-ocloc_20.08.15750_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/20.08.15750/ww08.sum
sha256sum -c ww08.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

a8fd75a12418c28162bcc71410db4f9ad0108378cfab6dff0d02f01128337279  intel-gmmlib_19.4.1_amd64.deb
f5ec97e1f52b2893c14b9dac105346b21d8fb311b5920bc41d3a3f02df2b1781  intel-igc-core_1.0.3390_amd64.deb
598e8bc959f2414c23db79797993c62023b2f30cb092069c9b563ba1abd68928  intel-igc-opencl_1.0.3390_amd64.deb
f5f6e9e3eb8c151e891973f00cbb7b1e225620af406b32e5708ac0da3b3149c3  intel-ocloc_20.08.15750_amd64.deb
1a73dffbfc0a8eef6cd471dcbf79fa503ba4c6088419c460859ea0df86cc23cf  intel-opencl_20.08.15750_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 and TGL platforms kernels from drm-tip repository were used:

• ICL: 5.5.0-rc5 commit b57ea8cadecd3444690439b4703d964afca476e1 2020-01-09_08-56-21 drm-tip: 2020y-01m-09d-08h-55m-33s UTC integration manifest
• TGL: 5.5.0-rc1 commit 7d2f0517f7b15f3631388d72fafae167d75016ec 2019-12-13_23-07-14 drm-tip: 2019y-12m-13d-23h-06m-51s 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

• Updated IGC
• Updated opencl-clang
• Updated spirv-llvm-translator