Packages included in the release
- intel-gmmlib (https://github.com/intel/gmmlib)
- intel-opencl-icd, intel-level-zero-gpu (https://github.com/intel/compute-runtime)
Components revisions included in the release
Additional components revisions used in build
- Used for building runtime
- intel/libva@c9bb65b (Compatible with va_api_major_version = 1)
- oneapi-src/level-zero@v1.6.2 (Compatible with oneAPI Level Zero API Spec v1.3)
- intel/intel-graphics-compiler@igc-1.0.9636
- intel/igsc@V0.2.4
Installation procedure on Ubuntu 20.04
- Create temporary directory
Example:
mkdir neo
- Download all *.deb packages
Example:
cd neo
wget https://github.com/intel/compute-runtime/releases/download/21.51.21973/intel-gmmlib_22.0.0_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.9636/intel-igc-core_1.0.9636_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.9636/intel-igc-opencl_1.0.9636_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.51.21973/intel-opencl-icd_21.51.21973_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.51.21973/intel-level-zero-gpu_1.2.21973_amd64.deb
- Verify sha256 sums for packages
Example:
wget https://github.com/intel/compute-runtime/releases/download/21.51.21973/ww51.sum
sha256sum -c ww51.sum
- Install all packages as root
Example:
sudo dpkg -i *.deb
sha256 sums for packages
fb2d8564026edd9e93c1d5a5563ea66bd79a2dcd3e10327392a3b27008041123 intel-gmmlib_22.0.0_amd64.deb
131e4b08fe94ed52b296ff4da78d256fa55df2655b323720f2e1ae3a838d654e intel-igc-core_1.0.9636_amd64.deb
0de337dcacc7dd947e9b489f24f77c2aa1fd94b9fcc5daa440e6c53b8f86a7d0 intel-igc-opencl_1.0.9636_amd64.deb
61a1d3eade7f3d309ae660cb823c32e02864f41fcb13a1858df9014ad19d57fd intel-level-zero-gpu_1.2.21973_amd64.deb
331fefbc3c86937c69d72695fc7b2ebece4b736117e0160f3db06a30a190c2b7 intel-opencl-icd_21.51.21973_amd64.deb
Other installation procedures are described here.
Quality expectations
| Platform | OpenCL | Level Zero |
|---|---|---|
| DG1 | 3.0 - Production | 1.2 - Pre-Release |
| Skylake | 3.0 - Production | 1.2 - Pre-Release |
| Kaby Lake | 3.0 - Production | 1.2 - Pre-Release |
| Coffee Lake | 3.0 - Production | 1.2 - Pre-Release |
| Ice Lake | 3.0 - Production | 1.2 - Pre-Release |
| Tiger Lake | 3.0 - Production | 1.2 - Pre-Release |
| Rocket Lake | 3.0 - Production | 1.2 - Pre-Release |
| Broadwell | 3.0 - Maintenance | - |
| Apollo Lake | 3.0 - Maintenance | - |
| Gemini Lake | 3.0 - Maintenance | - |
| Elkhart Lake | 3.0 - Early support | - |
All other platforms were validated on Ubuntu 20.04 LTS with stock kernel, unless noted otherwise.
DG1 was tested with drm-tip kernel v.5.16 rc3.
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.
Important changes
- igc revision updated - 1.0.9441 to 1.0.9636