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@21.26.20194
• intel/gmmlib@intel-gmmlib-21.1.3

Additional components revisions used in build

• Used for building runtime
  • intel/libva@c9bb65b (Compatible with va_api_major_version = 1)
  • oneapi-src/level-zero@v1.4.1 (Compatible with oneAPI Level Zero API Spec v1.2)
  • intel/intel-graphics-compiler@igc-1.0.7781

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/21.26.20194/intel-gmmlib_21.1.3_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.7781/intel-igc-core_1.0.7781_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.7781/intel-igc-opencl_1.0.7781_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.26.20194/intel-opencl_21.26.20194_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.26.20194/intel-ocloc_21.26.20194_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.26.20194/intel-level-zero-gpu_1.1.20194_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/21.26.20194/ww26.sum
sha256sum -c ww26.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

d3dab99711ac04b99dd919788dc35f7de750649b72e113f6ce2cd3f03da2004e  intel-gmmlib_21.1.3_amd64.deb
d3dbcd65b8d710e6495cb78882dc79d995ea446c9bfdbbd56e039373689c8584  intel-igc-core_1.0.7781_amd64.deb
da673fa943d82a7a8670dcad42e448b726b7665f2091ff2637a48bda09b091dd  intel-igc-opencl_1.0.7781_amd64.deb
5743522371a34187a775b0c3be3af88cf881af1421d1252e2391eb5ef455ded2  intel-level-zero-gpu_1.1.20194_amd64.deb
e5a968ebb252a3ef7e7098907f5f724854d4e59a7b8dca6638f148917822eb50  intel-ocloc_21.26.20194_amd64.deb
6057af225d57a7f5c9fb256d497e76e550cb0f3c227622bdee96ba0b1f60fc33  intel-opencl_21.26.20194_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

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
• Unit tests compilation failed with gcc 11, fix in progress

Important changes

• Updated IGC
• Updated L0 loader