18.52.12090

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

Components revisions included in the release:

• intel/compute-runtime@ 18.52.12090
• intel/gmmlib@5cd8dca
• intel/intel-graphics-compiler@31b9624

Additional components revisions used in build:

• intel/libva@c9bb65b
• KhronosGroup/OpenCL-Headers@f039db6
• intel/llvm-patches@5fc26d8
• intel/opencl-clang@8248120

Installation procedure on Ubuntu

1. Create temporary directory

Example:

mkdir neo

2. Download all *.deb packages

Example:

cd neo
wget https://github.com/intel/compute-runtime/releases/download/18.52.12090/intel-gmmlib_18.4.0.348_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/18.52.12090/intel-igc-core_18.50.1270_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/18.52.12090/intel-igc-opencl_18.50.1270_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/18.52.12090/intel-opencl_18.52.12090_amd64.deb

3. Install all packages as root

Example:

sudo dpkg -i *.deb

Quality expectations

Platform	OCL	Quality
Broadwell	2.1	Beta
Skylake	2.1	Production
Kaby Lake	2.1	Production
Coffee Lake	2.1	Production
Cannon Lake	2.1	Experimental
Apollo Lake	1.2	Production
Gemini Lake	1.2	Production

Unless noted otherwise, the driver was validated on Ubuntu 18.04 LTS with stock kernel.

Quality levels:

• Experimental - no quality expectations
• Pre-Release - major issues or regressions; suitable for preliminary checkout
• Beta - no known major issues or regressions; 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 CFL platform i915.alpha_support=1 kernel parameter is required under Ubuntu 16.04.4 with default kernel 4.13
• Broadwell downgraded to Beta quality due to regression in certification tests. Fix is in progress.