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@20.51.18762
• intel/gmmlib@intel-gmmlib-20.3.2

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@v1.0.22 (Compatible with oneAPI Level Zero API Spec v1.0.4)
  • intel/intel-graphics-compiler@igc-1.0.5884

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/20.51.18762/intel-gmmlib_20.3.2_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.5884/intel-igc-core_1.0.5884_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.5884/intel-igc-opencl_1.0.5884_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.51.18762/intel-opencl_20.51.18762_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.51.18762/intel-ocloc_20.51.18762_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.51.18762/intel-level-zero-gpu_1.0.18762_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/20.51.18762/ww51.sum
sha256sum -c ww51.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

ed6cd127efeeb7d8735c5983be7d564e08377f13996e1837c0abd934a2b35ed5  intel-gmmlib_20.3.2_amd64.deb
61a69df13d2616b4e533c44b9c13c2e3ebd085fa2a269972f5f3406dece74a05  intel-igc-core_1.0.5884_amd64.deb
ede6ab54e869d93882f31929fc76abbdd4ba2bbb130fcd4c2cc6b0968cbecd04  intel-igc-opencl_1.0.5884_amd64.deb
bfe93dea1ec1aa75f56c37b7761c3b44191135d89be5bc4971f2dad7fa37fe6c  intel-level-zero-gpu_1.0.18762_amd64.deb
6fe34544975c244ec76c67b4f6062e7d401f04a1da24bde48ed474d5b924d102  intel-ocloc_20.51.18762_amd64.deb
2ecca779d43ba61c2056bf8e96d39887849ea56f309968dca058063035e31a6b  intel-opencl_20.51.18762_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 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 stock kernel
• 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