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@20.30.17454
• intel/gmmlib@intel-gmmlib-20.2.2
• intel/intel-graphics-compiler@igc-1.0.4427

Additional components revisions used in build

• intel/libva@c9bb65b (Compatible with va_api_major_version = 1)
• intel/llvm-patches@5005890
• 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@v0.91.10 (Compatible with oneAPI Level Zero API Spec v0.91)

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/20.30.17454/intel-gmmlib_20.2.2_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.30.17454/intel-igc-core_1.0.4427_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.30.17454/intel-igc-opencl_1.0.4427_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.30.17454/intel-opencl_20.30.17454_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.30.17454/intel-ocloc_20.30.17454_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.30.17454/intel-level-zero-gpu_0.8.17454_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/20.30.17454/ww30.sum
sha256sum -c ww30.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

4748775dc2bfe7519cbc915d39847ecd9a0b3860f7b9fd9ed1b87c052a70c757  intel-gmmlib_20.2.2_amd64.deb
d27de76550a35514a90bcdd41f344214ed5650083fc58189f66e618fde1394db  intel-igc-core_1.0.4427_amd64.deb
a400e08b39603a7c47de624861dd9b170f1bc8d93a80378d51ccac9bd17604b6  intel-igc-opencl_1.0.4427_amd64.deb
0c967b36e37fa7bbda41efe1b2f0a12458b768202484760b9d61f3ab21a8148f  intel-level-zero-gpu_0.8.17454_amd64.deb
fd3793471fce27aea24a86b8ff4f12f722c67f334bbee5de347cd9eaff642de9  intel-ocloc_20.30.17454_amd64.deb
0c578ca5368c6ff3d16075b93aa964c45bbc6bd1bc32b23ab8ebc94bc640b673  intel-opencl_20.30.17454_amd64.deb

Other installation procedures are described here or on https://dgpu-docs.intel.com.

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 on Ubuntu 20.04 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

• For ICL platform i915.alpha_support=1 kernel parameter is required for kernel before 5.2
• OpenCL and Level Zero packages provided in this release were compiled with DG1 support disabled

Important changes

• Updated IGC