19.11.12599

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@ 19.11.12599
• intel/[email protected]
• intel/intel-graphics-compiler@429b1d5

Additional components revisions used in build:

• intel/libva@c9bb65b
• intel/llvm-patches@3285b32
• intel/opencl-clang@6257ffe
• KhronosGroup/SPIRV-LLVM-Translator@8ce6443

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/19.11.12599/intel-gmmlib_18.4.1_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/19.11.12599/intel-igc-core_19.11.1622_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/19.11.12599/intel-igc-opencl_19.11.1622_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/19.11.12599/intel-opencl_19.11.12599_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/19.11.12599/intel-ocloc_19.11.12599_amd64.deb

3. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/19.11.12599/ww11.sum
sha256sum -c ww11.sum

4. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

3da00700cd9fee8b526c5a24761359a6b536227fb448a877457fa6f45c3b34cc  intel-gmmlib_18.4.1_amd64.deb
6ed64329e0816e23ca7aed8c8a54b98c9bcfbdf4b9b78f254407cdac10fa17a4  intel-igc-core_19.11.1622_amd64.deb
a1c3e3c8848e8cf52790c558ec310ab72a20865a8c6473046c3a29052b08c273  intel-igc-opencl_19.11.1622_amd64.deb
0517638adc6a35328851230898af4fa79693eec04ffef8363401a62e2c0cea37  intel-ocloc_19.11.12599_amd64.deb
1d6b197d1341545a570d6b2f8722163db7c1cf2d369ba4160d4081e39922c95b  intel-opencl_19.11.12599_amd64.deb

Quality expectations

Platform	OCL	Quality
Broadwell	2.1	Production
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

Important changes

• Updated Intel Graphic Compiler to 19.11.1622 (intel/intel-graphics-compiler@429b1d5)