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@20.45.18403
• 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-1.0.5435

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/20.45.18403/intel-gmmlib_20.3.2_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.5435/intel-igc-core_1.0.5435_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.5435/intel-igc-opencl_1.0.5435_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.45.18403/intel-opencl_20.45.18403_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.45.18403/intel-ocloc_20.45.18403_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.45.18403/intel-level-zero-gpu_1.0.18403_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/20.45.18403/ww45.sum
sha256sum -c ww45.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

62134788a3a32802b8c531d2e0d1b8c2642ed928a4d8ec3a950461f2e6116e74  intel-gmmlib_20.3.2_amd64.deb
f70d09797939c4aac90972459590ea1df84ab72b08af78e2f6ee628a57771404  intel-igc-core_1.0.5435_amd64.deb
39533bff729693e0e8398e16232852905dac014dd25e53264a6d030bdae02082  intel-igc-opencl_1.0.5435_amd64.deb
4836fbfb273a676b5a59a1536dfc50e00f0683855ab8b4ab4d7fd92ce457b4f6  intel-level-zero-gpu_1.0.18403_amd64.deb
3d2c8c71d927dfcffdc340956157aef761f6c3ba517c2aea94ec0d021a201357  intel-ocloc_20.45.18403_amd64.deb
9880eab81fbefb9cf046a2f0cd2ced730fd3f39398fb9ec5b5d0ed7e95e2ec40  intel-opencl_20.45.18403_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