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@20.43.18277
• 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@v1.0.16 (Compatible with oneAPI Level Zero API Spec v1.0.4)
  • intel/intel-graphics-compiler@igc-1.0.5353

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/20.43.18277/intel-gmmlib_20.3.2_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.5353/intel-igc-core_1.0.5353_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.5353/intel-igc-opencl_1.0.5353_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.43.18277/intel-opencl_20.43.18277_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.43.18277/intel-ocloc_20.43.18277_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.43.18277/intel-level-zero-gpu_1.0.18277_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/20.43.18277/ww43.sum
sha256sum -c ww43.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

37030d2f93b39e8794d5992822325e04e2d3d88079e3543f0419325f35c6c064  intel-gmmlib_20.3.2_amd64.deb
c6bd16b02c18e72a29499d93653f71510bddc93880568b897eadd250e751de4d  intel-igc-core_1.0.5353_amd64.deb
41f0f2ed4875ebfa2097a04c5014472e60c0a8b2f9331c46dbba27a7f14bbe4b  intel-igc-opencl_1.0.5353_amd64.deb
5067a5e0d73a62573f85b793f7a950b01a5853b01e5f8b49e9474c99bc845154  intel-level-zero-gpu_1.0.18277_amd64.deb
72f8217109a230c313f9ee950610b3b385fd3175f0fe26f1ec81f1c6a21ae98f  intel-ocloc_20.43.18277_amd64.deb
893f72138b64e23fb9ec7f42a74d17cef699447a812c3da7841cae72d0f6482c  intel-opencl_20.43.18277_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 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
• Updated L0 loader
• Opensourced Alder Lake support