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@21.32.20609
• intel/gmmlib@intel-gmmlib-21.2.1

Additional components revisions used in build

• Used for building runtime
  • intel/libva@c9bb65b (Compatible with va_api_major_version = 1)
  • oneapi-src/level-zero@v1.4.1 (Compatible with oneAPI Level Zero API Spec v1.2)
  • intel/intel-graphics-compiler@igc-1.0.8279
  • intel/igsc@V0.2.3

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/21.32.20609/intel-gmmlib_21.2.1_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.8279/intel-igc-core_1.0.8279_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.8279/intel-igc-opencl_1.0.8279_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.32.20609/intel-opencl_21.32.20609_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.32.20609/intel-ocloc_21.32.20609_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.32.20609/intel-level-zero-gpu_1.1.20609_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/21.32.20609/ww32.sum
sha256sum -c ww32.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

50a30eb7cc952f6ff30fa81d2be620ceb4c768a3d314c44c17e4e3ad5ce9e077  intel-gmmlib_21.2.1_amd64.deb
be0e26708e340a774864dd4d03a1b5b216b37dfef07fa3fb3d505243681eb7a2  intel-igc-core_1.0.8279_amd64.deb
b5bd39b81e320afde77400b32d3920622d4ab2df8edcf87317d0ae6674f13d33  intel-igc-opencl_1.0.8279_amd64.deb
c91a79959ab4b45611b7e8fcb66e75b52d8836e52c14962e2b11ec70e1889028  intel-level-zero-gpu_1.1.20609_amd64.deb
f93c521a47cb986401657b998847b2045a01512b2f64e644d68951558abbd7fa  intel-ocloc_21.32.20609_amd64.deb
964062a9f5a8ad86103cb7d344af3dcca60cf0cb95ef63be29cdcd16d0f5432a  intel-opencl_21.32.20609_amd64.deb

Other installation procedures are described here.

Quality expectations

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

• Tiger Lake and Rocket Lake were 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

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