Packages included in the release

• intel-gmmlib (https://github.com/intel/gmmlib)
• intel-igc-core and intel-igc-opencl (https://github.com/intel/intel-graphics-compiler)
• intel-opencl, intel-ocloc, intel-level-zero-gpu (https://github.com/intel/compute-runtime)

Components revisions included in the release

• intel/compute-runtime@20.36.17813
• intel/gmmlib@intel-gmmlib-20.2.4
• intel/intel-graphics-compiler@igc-1.0.4879

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@v1.0 (Compatible with oneAPI Level Zero API Spec v1.0.4)
• Used for building compiler
  • intel/llvm-patches@c4a0345
  • intel/opencl-clang@6a9cd2c
  • KhronosGroup/SPIRV-LLVM-Translator@424e375 (for opencl-clang)
  • intel/vc-intrinsics@55124bb
  • KhronosGroup/SPIRV-LLVM-Translator@e8a52ab (for Vector Compiler)
  • llvm/llvm-project@llvmorg-10.0.0

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/20.36.17813/intel-gmmlib_20.2.4_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.36.17813/intel-igc-core_1.0.4879_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.36.17813/intel-igc-opencl_1.0.4879_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.36.17813/intel-opencl_20.36.17813_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.36.17813/intel-ocloc_20.36.17813_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.36.17813/intel-level-zero-gpu_1.0.17813_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/20.36.17813/ww36.sum
sha256sum -c ww36.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

4b2ebe50bfffb50e2eb74c2095b8aabfa8f65366a5124482a065694d19d9469c  intel-gmmlib_20.2.4_amd64.deb
3c7821b782cae93bfede5524c34ce3b2f8f3b43ab4e8c512bd5416a843c78275  intel-igc-core_1.0.4879_amd64.deb
b723f5d4ceafbe5681125ffc3cd0e3ceeab669831c2b86416e0331b806e8fb8c  intel-igc-opencl_1.0.4879_amd64.deb
bc753c4d680585de04711f5337885308392d497b029ba0a94de1643a761349f8  intel-level-zero-gpu_1.0.17813_amd64.deb
ed7de4eade90f5357278b1f164e833220f12380eac6af871ac69a624d5c6cce0  intel-ocloc_20.36.17813_amd64.deb
b657297be52988f10343c7fac8d9f8e1a37e1ab2f5f490ce6f2423ee889b4a7a  intel-opencl_20.36.17813_amd64.deb

Other installation procedures are described here.

Quality expectations

(*) Product is based on a published Khronos specification and is expected to pass the Khronos Conformance Process when available. Current conformance status can be found at https://www.khronos.org/conformance.

All platforms were validated on Ubuntu 20.04 LTS with stock kernel, with the following exceptions:

• Tigerlake and Icelake platforms were tested with kernel from drm-tip
  5.6.0-rc7 commit 257af0ddcea3a234dcb79579600f971edd47353f 2020-03-23_15-07-40 drm-tip: 2020y-03m-23d-15h-06m-46s UTC integration manifest
• Geminilake 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

Issues & regressions of note

• OpenCL and Level Zero packages provided in this release were compiled with DG1 support disabled

Important changes

• Updated IGC
• Updated vc-intrinsics
• Updated SPIRV-LLVM-Translator for Vector Compiler