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@21.30.20482
• intel/gmmlib@intel-gmmlib-21.2.1

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-1.0.7862
  • intel/igsc@V0.2.3

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/21.30.20482/intel-gmmlib_21.2.1_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.7862/intel-igc-core_1.0.7862_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.7862/intel-igc-opencl_1.0.7862_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.30.20482/intel-opencl_21.30.20482_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.30.20482/intel-ocloc_21.30.20482_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.30.20482/intel-level-zero-gpu_1.1.20482_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/21.30.20482/ww30.sum
sha256sum -c ww30.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

1f2078473ce2b6ac5f61f11bdd10807127f2cf884f50abb8001dc109fd82f933  intel-gmmlib_21.2.1_amd64.deb
739951a64d035c16b4a1c25e6c8e961c86f0db4350bf033b962c4fd502882ff9  intel-igc-core_1.0.7862_amd64.deb
ad3b23945dc549537dd3aba78aa886195e3df50ab3a3d90e62454363b5574f73  intel-igc-opencl_1.0.7862_amd64.deb
4db9b75d79f564a4f663d5a33dda5e312bd6e22d6962a596f9b7975825156961  intel-level-zero-gpu_1.1.20482_amd64.deb
76beea8e0721e380fb102c2c0ff1af0766169e0aafd6c82ae14b996ed6d5fb15  intel-ocloc_21.30.20482_amd64.deb
97a90157e7aabcfd3748db6645009d03b1eccb2e029ff44f03c122d660464786  intel-opencl_21.30.20482_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

Important changes

• Added public preview for WSL (see details here) – please provide feedback submitting issues on github.