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@21.03.18857
• 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@v1.0.26 (Compatible with oneAPI Level Zero API Spec v1.0.4)
  • intel/intel-graphics-compiler@igc-1.0.5964

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/21.03.18857/intel-gmmlib_20.3.2_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.5964/intel-igc-core_1.0.5964_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.5964/intel-igc-opencl_1.0.5964_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.03.18857/intel-opencl_21.03.18857_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.03.18857/intel-ocloc_21.03.18857_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.03.18857/intel-level-zero-gpu_1.0.18857_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/21.03.18857/ww03.sum
sha256sum -c ww03.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

8308bf42b8f2d2acfccd3e8fc61db3b0fb13fd6ec0d516608fcaa8e0fecaf67c  intel-gmmlib_20.3.2_amd64.deb
c0bfbca8f89e49be493641c5c5dce71160a0d03670bed226f697c2102dda73e2  intel-igc-core_1.0.5964_amd64.deb
4eb55a9249e7f54e58e2058477f2e910c45a8b2c0e7d22ce3e51e4fb22668ac3  intel-igc-opencl_1.0.5964_amd64.deb
dac99099d87d6618b31f3b580225cb057a04ed55ffe811936d1444c8f9a1e77f  intel-level-zero-gpu_1.0.18857_amd64.deb
b3f33943a50620052e4ccd11f63054a1f9832ce86de146a0671bc2eff7f69a27  intel-ocloc_21.03.18857_amd64.deb
08c6a48b9b6679cc67a240410a0fd1ba4208763e3e210c8a411f1536e1304a2f  intel-opencl_21.03.18857_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
• Gen9 Atom platforms (Apollo Lake / Gemini Lake) downgraded to Beta due to issues in compiler_features_macro test

Important changes

• Updated L0 loader