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@21.08.19096
• 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-1.0.6087

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/21.08.19096/intel-gmmlib_20.3.2_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.6087/intel-igc-core_1.0.6087_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.6087/intel-igc-opencl_1.0.6087_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.08.19096/intel-opencl_21.08.19096_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.08.19096/intel-ocloc_21.08.19096_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.08.19096/intel-level-zero-gpu_1.0.19096_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/21.08.19096/ww08.sum
sha256sum -c ww08.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

c8763c80d97a64ae2a6933df7ad59fea4eedebafda9c22704c858fdc895e9442  intel-gmmlib_20.3.2_amd64.deb
771d3158095703bd876ed785df4f1a83afdc68ece69ff849fc56c918808de743  intel-igc-core_1.0.6087_amd64.deb
a88a1768f380300c9732c6327ea8186178fb83af1d744c01689eaa72ddb31e40  intel-igc-opencl_1.0.6087_amd64.deb
1774dd1d70f582e4b6c7b2db9cd716def04291e351827780b848d6e1bb6ef9b1  intel-level-zero-gpu_1.0.19096_amd64.deb
433afe210b6e786333603f4c9437374fcfbfeba6a7ecf3d20bf32fb7a8a12f27  intel-ocloc_21.08.19096_amd64.deb
22de7b6ef0fff1098f5ae32b41fc3e67914dd25ca8f49af739c615da7ea74e27  intel-opencl_21.08.19096_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