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@20.46.18421
• 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/20.46.18421/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/20.46.18421/intel-opencl_20.46.18421_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.46.18421/intel-ocloc_20.46.18421_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.46.18421/intel-level-zero-gpu_1.0.18421_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/20.46.18421/ww46.sum
sha256sum -c ww46.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

c45de59658ed8e671aaa92ae1a58a1eb22d8b2df2c003f9ec1cc444b66541457  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
36c4f765513e0b049879ba65c692668f96aed2619ff1e7d4ad50033ede957ac1  intel-level-zero-gpu_1.0.18421_amd64.deb
da73c2706fea3a62511ca7097e39289b6fa8803c703641b7f7e7f4df46ccee90  intel-ocloc_20.46.18421_amd64.deb
ba451c1dcf717b3357ba535a7316f890040c4a356658a31b8def1af2e69f05fe  intel-opencl_20.46.18421_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