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@21.10.19208
• 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@v1.1.0 (Compatible with oneAPI Level Zero API Spec v1.0.4)
  • intel/intel-graphics-compiler@igc-1.0.6410

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/21.10.19208/intel-gmmlib_20.3.2_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.6410/intel-igc-core_1.0.6410_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.6410/intel-igc-opencl_1.0.6410_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.10.19208/intel-opencl_21.10.19208_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.10.19208/intel-ocloc_21.10.19208_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.10.19208/intel-level-zero-gpu_1.0.19208_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/21.10.19208/ww10.sum
sha256sum -c ww10.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

19b281686fb86aeb41a74de72ae9382ecdef163f7460c18622859a1964f3df33  intel-gmmlib_20.3.2_amd64.deb
e87d3f9f10ede53623afe810d1db6113dcdf5fe0bc811f386d4f53804b8355b9  intel-igc-core_1.0.6410_amd64.deb
25a1425745a22299e28da5293042310f7b3c4b8782e650846fd055da3e085300  intel-igc-opencl_1.0.6410_amd64.deb
8511e72378a558e764e7c72e07f44839095f7a0bf8a16578e13916a2180d5e4d  intel-level-zero-gpu_1.0.19208_amd64.deb
cfacb2a7ac89f5c3ab07d1a2b2fc3b04094b7d66e27e3e09987cb6b3ad4e6871  intel-ocloc_21.10.19208_amd64.deb
1b0c3c394bccc6f2a1c5f331ae68f471990ec56651459ff411bf1d37fce2db00  intel-opencl_21.10.19208_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
• 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
• This release is not compatible with Intel® Advisor 2021.2 build (608987). Drivers recommended for oneAPI (repositories.intel.com) are not affected