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 and intel-ocloc (https://github.com/intel/compute-runtime)

Components revisions included in the release

• intel/compute-runtime@20.10.16087
• intel/gmmlib@intel-gmmlib-19.4.1
• intel/intel-graphics-compiler@igc-1.0.3471

Additional components revisions used in build

• intel/libva@c9bb65b (compatible with va_api_major_version = 1)
• intel/llvm-patches@1c93162
• intel/opencl-clang@c1b0697
• KhronosGroup/SPIRV-LLVM-Translator@v9.0.1-1
• llvm/llvm-project@llvmorg-9.0.0

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/20.10.16087/intel-gmmlib_19.4.1_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.10.16087/intel-igc-core_1.0.3471_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.10.16087/intel-igc-opencl_1.0.3471_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.10.16087/intel-opencl_20.10.16087_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.10.16087/intel-ocloc_20.10.16087_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/20.10.16087/ww10.sum
sha256sum -c ww10.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

0468a8eba5d86b4634636cbef9c2b0d5d60a9eebd4f5b17d9642f77937d61473  intel-gmmlib_19.4.1_amd64.deb
d6571ff0103d4aad72915309d21709fcd6d84ba1ecf0bd4a22ecb7fee3b39ae0  intel-igc-core_1.0.3471_amd64.deb
e645aa61ffe6f134e0cf735533093cd870b60f2a800a80703a45ed2bf271fe49  intel-igc-opencl_1.0.3471_amd64.deb
cce63a8847fbb1cce6de3ecaf77f055f774a22282bb63c6dfb0361629fb68ffa  intel-ocloc_20.10.16087_amd64.deb
6557d4d0dfe9f46dad68c0d7f18bdfcfee6f9764f3d63e7bcb6245d1f2db8aed  intel-opencl_20.10.16087_amd64.deb

Other installation procedures are described here.

Quality expectations

Unless noted otherwise, the driver was validated on Ubuntu 18.04 LTS with stock kernel.
For ICL and TGL platforms kernels from drm-tip repository were used:

• ICL: 5.5.0-rc5 commit b57ea8cadecd3444690439b4703d964afca476e1 2020-01-09_08-56-21 drm-tip: 2020y-01m-09d-08h-55m-33s UTC integration manifest
• TGL: 5.5.0-rc1 commit 7d2f0517f7b15f3631388d72fafae167d75016ec 2019-12-13_23-07-14 drm-tip: 2019y-12m-13d-23h-06m-51s UTC integration manifest

Quality levels

• Experimental - no quality expectations
• Early support - platform may not be available on the market yet
• Beta - suitable for integration and broad testing
• Production - Beta + meets Khronos certification requirements; suitable for production

Issues & regressions of note

• Fine grained SVM is not supported in this release. Please see issue #34 for details.
• For ICL platform i915.alpha_support=1 kernel parameter is required for kernel before 5.2
• Level Zero binaries are not yet part of this release as we are finalizing the packaging scheme.

Important changes

• Updated IGC
• Correct permissions of ocloc
• Initial support for oneAPI Level Zero