Packages included in the release

• intel-gmmlib (https://github.com/intel/gmmlib)
• intel-opencl, intel-ocloc, intel-level-zero-gpu (https://github.com/intel/compute-runtime)

Components revisions included in the release

• intel/compute-runtime@20.40.18075
• intel/gmmlib@intel-gmmlib-20.2.5

Additional components revisions used in build (Ubuntu 18.04)

• Used for building runtime
  • intel/libva@c9bb65b (Compatible with va_api_major_version = 1)
  • oneapi-src/level-zero@v1.0.13 (Compatible with oneAPI Level Zero API Spec v1.0.4)
  • intel/intel-graphics-compiler@igc-1.0.5176

Installation procedure on Ubuntu 18.04/20.04

1. Create temporary directory

Example:

mkdir neo

1. Download all *.deb packages

Example:

cd neo
wget https://github.com/intel/compute-runtime/releases/download/20.40.18075/intel-gmmlib_20.2.5_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.5176/intel-igc-core_1.0.5176_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.5176/intel-igc-opencl_1.0.5176_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.40.18075/intel-opencl_20.40.18075_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.40.18075/intel-ocloc_20.40.18075_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.40.18075/intel-level-zero-gpu_1.0.18075_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/20.40.18075/ww40.sum
sha256sum -c ww40.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

cb2533aa3286c1c7ecc55d7182719f767345ac82bccca1b9c2b83261f3a030e7  intel-gmmlib_20.2.5_amd64.deb
5c7e1304d0fa9b74f4a2341083a03ec6f45bc9bce39525351ffffc99a9dadab0  intel-igc-core_1.0.5176_amd64.deb
68f626d499176fdfe17444ae48aa603763a37b80742671d8625d754a3b7a868b  intel-igc-opencl_1.0.5176_amd64.deb
49ad7a7eceeef3794bbca96d1ff749e5ed43e310ad36234c9fa7c0f36dbdd186  intel-level-zero-gpu_1.0.18075_amd64.deb
c7a52e6f1d754c373827ffe6a09413ff772490fef09add344f3d8ae1b075ef7a  intel-ocloc_20.40.18075_amd64.deb
335576f72a92ae4dd692d33084c37be92126c7e4d122be39771c60bcf5a0c2d6  intel-opencl_20.40.18075_amd64.deb

Other installation procedures are described here.

Quality expectations

(*) Product is based on a published Khronos specification and is expected to pass the Khronos Conformance Process when available. Current conformance status can be found at https://www.khronos.org/conformance.

All platforms were validated on Ubuntu 20.04 LTS with stock kernel, with the following exceptions:

• Tiger Lake was tested with kernel from drm-tip
  5.8.0-rc7 commit ebef75fc1a3f0abebf46d7270128553f82361bc8 2020-08-02_07-12-33 drm-tip: 2020y-08m-02d-07h-11m-48s UTC integration manifest
• Ice Lake was tested on Ubuntu 20.04 LTS with kernel 5.4.0-26-generic
• Gemini Lake was tested on Ubuntu 18.04.1 LTS with stock kernel

Quality levels

• Experimental - no quality expectations
• Early support - platform may not be available on the market yet
• Pre-Release - suitable for integration and testing, gathering customer feedback
• Beta - suitable for integration and broad testing
• Production - Beta + meets API-specific conformance requirements; suitable for production
• Maintenance - Reduced test frequency compared to Production, no longer recommended for new deployments. Reactive support for customers.

Issues & regressions of note

• OpenCL and Level Zero packages provided in this release were compiled with DG1 support disabled

Important changes

• Updated IGC to 1.0.5176
• L0 Loader updated to v1.0.13