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

• intel/compute-runtime@22.41.24420
• intel/gmmlib@intel-gmmlib-22.2.0

Additional components revisions used in build

• Used for building runtime
  • intel/libva@2.2.0 (Compatible with va_api_major_version = 1)
  • oneapi-src/level-zero@v1.8.5 (Compatible with oneAPI Level Zero API Spec v1.3.7)
  • intel/intel-graphics-compiler@igc-1.0.12260.1
  • intel/igsc@V0.8.4

Installation procedure on Ubuntu 22.04

1. Create temporary directory

Example:

mkdir neo

1. Download all *.deb packages

Example:

cd neo
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.12260.1/intel-igc-core_1.0.12260.1_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.12260.1/intel-igc-opencl_1.0.12260.1_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/22.41.24420/intel-level-zero-gpu-dbgsym_1.3.24420_amd64.ddeb
wget https://github.com/intel/compute-runtime/releases/download/22.41.24420/intel-level-zero-gpu_1.3.24420_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/22.41.24420/intel-opencl-icd-dbgsym_22.41.24420_amd64.ddeb
wget https://github.com/intel/compute-runtime/releases/download/22.41.24420/intel-opencl-icd_22.41.24420_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/22.41.24420/libigdgmm12_22.2.0_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/22.41.24420/ww41.sum
sha256sum -c ww41.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

6f288a945017823409dfe072087a1beb3f3c73cf9f8ebee42787c46658b392d5 intel-igc-core_1.0.12260.1_amd64.deb
f944b0167778e0d0185cc4913a41b88fbc85ed88265e8736c489aa4315de1336 intel-igc-opencl_1.0.12260.1_amd64.deb
0daaeff9f6745acef47a36e9eda67a414155783d8af2b1fc0270b14bca62d47c intel-level-zero-gpu-dbgsym_1.3.24420_amd64.ddeb
6bbf68e766ab80b62ca025cf44c0f30612de0a82bf745e9d0eea258ded5e18b7 intel-level-zero-gpu_1.3.24420_amd64.deb
3f026c122ec0fea219c432c782bfa640e492f3c77bd245f2dac0b5f796da6d64 intel-opencl-icd-dbgsym_22.41.24420_amd64.ddeb
dc4b72ab7630a905aaa90868d0bc10ccde3e8e357f479322414a6eb3a9e6441a intel-opencl-icd_22.41.24420_amd64.deb
e4c548316eca7cd5a987ca1059acfd21ed7ab59163df9821209c76eb5271269a libigdgmm12_22.2.0_amd64.deb

Other installation procedures are described here.

Quality expectations

All other platforms were validated on Ubuntu 22.04 LTS with stock kernel, unless noted otherwise. (Elkhart Lake on Ubuntu 20.04)
DG1 was tested with drm-tip kernel v.5.18.0

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.

Known Issues

• Changes introduced in af3dd28 revealed failures in higher level libraries, causing segmentation fault in oneDAL & ispc due to incorrect initialization of the ze_device_properties_t datastructures. ISPC fixed with c12c708. OneDAL – fix pending

Additional information

• packages were built with custom flag NEO_ENABLE_i915_PRELIM_DETECTION=1

Important changes

• 14d34e1 igc revision update

22.39.24347...22.41.24420