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@20.47.18513
• 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-1.0.5585

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/20.47.18513/intel-gmmlib_20.3.2_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.5585/intel-igc-core_1.0.5585_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.5585/intel-igc-opencl_1.0.5585_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.47.18513/intel-opencl_20.47.18513_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.47.18513/intel-ocloc_20.47.18513_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.47.18513/intel-level-zero-gpu_1.0.18513_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/20.47.18513/ww47.sum
sha256sum -c ww47.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

a03a0639cd1487da67b8a980f6b7d8415c0c258646b456bce333fcc0f4992d33  intel-gmmlib_20.3.2_amd64.deb
4a6e7292be2dc2933966b7f165db38c7f07afdf13f5c1d1df7725aa64c898570  intel-igc-core_1.0.5585_amd64.deb
e2b97c817382dd4681645cdacb5b051f1f74280b44e038ff28debd0f594ac4c0  intel-igc-opencl_1.0.5585_amd64.deb
6fcd90d647fd89325d82d642626080886e88398a7823e1a74e169636f7b05772  intel-level-zero-gpu_1.0.18513_amd64.deb
c75e36e0367e1b138bd05149e7ab58c893cf0cf119a09854b96a2d77da1eecef  intel-ocloc_20.47.18513_amd64.deb
df62d83fc0d1cc513ec4041ce7c24168d9e360d76129f745269e43ca00d74615  intel-opencl_20.47.18513_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