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@20.32.17625
• intel/gmmlib@intel-gmmlib-20.2.3
• intel/intel-graphics-compiler@igc-1.0.4560

Additional components revisions used in build

• intel/libva@c9bb65b (Compatible with va_api_major_version = 1)
• intel/llvm-patches@c4a0345
• intel/opencl-clang@6a9cd2c
• KhronosGroup/SPIRV-LLVM-Translator@424e375 (for opencl-clang)
• intel/vc-intrinsics@d7c5f99
• KhronosGroup/SPIRV-LLVM-Translator@e87b59a (for vector compiler)
• llvm/llvm-project@llvmorg-10.0.0
• oneapi-src/level-zero@v1.0 (Compatible with oneAPI Level Zero API Spec v1.0.4)

Installation procedure on Ubuntu 18.04

1. Create temporary directory

Example:

mkdir neo

1. Download all *.deb packages

Example:

cd neo
wget https://github.com/intel/compute-runtime/releases/download/20.32.17625/intel-gmmlib_20.2.3_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.32.17625/intel-igc-core_1.0.4560_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.32.17625/intel-igc-opencl_1.0.4560_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.32.17625/intel-opencl_20.32.17625_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.32.17625/intel-ocloc_20.32.17625_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.32.17625/intel-level-zero-gpu_1.0.17625_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/20.32.17625/ww32.sum
sha256sum -c ww32.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

1e264ce0f8b6dd84291bfc3f7abce5a04bec2af1aee5230517d1ed6338f61bd4  intel-gmmlib_20.2.3_amd64.deb
cc40ab5251d02ff293614f094690431d323745031d2b84213ddcb58651d45082  intel-igc-core_1.0.4560_amd64.deb
7099c00481d512d86b8fcd1d9b7db0666b1ef1b17a5c726a3d324f8f15f123a9  intel-igc-opencl_1.0.4560_amd64.deb
3b4db5b7924c4e9446cb80a43afae05b19cd36cdc3a43bded4f9489fbd2c2978  intel-level-zero-gpu_1.0.17625_amd64.deb
94b261c41a1fb76f7a4abecc7b98fff6d1eb5f71e8a30d016f499c08f7de2abd  intel-ocloc_20.32.17625_amd64.deb
a74d30999a1fee03c9f5270ee729829b5272b88d5cca5bd488b47edead2287fd  intel-opencl_20.32.17625_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 Level Zero to v1.0
• Updated IGC
• Updated llvm-patches