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@ 19.10.12542
- intel/gmmlib@intel-gmmlib-18.4.1
- intel/intel-graphics-compiler@fb7c719
Additional components revisions used in build:
Installation procedure on Ubuntu
- Create temporary directory
Example:
mkdir neo
- Download all *.deb packages
Example:
cd neo
wget https://github.com/intel/compute-runtime/releases/download/19.10.12542/intel-gmmlib_18.4.1_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/19.10.12542/intel-igc-core_19.07.1542_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/19.10.12542/intel-igc-opencl_19.07.1542_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/19.10.12542/intel-opencl_19.10.12542_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/19.10.12542/intel-ocloc_19.10.12542_amd64.deb
- Verify sha256 sums for packages
Example:
wget https://github.com/intel/compute-runtime/releases/download/19.10.12542/ww10.sums
sha256sum -c ww10.sums
- Install all packages as root
Example:
sudo dpkg -i *.deb
sha256 sums for packages
e76eca40a109a4033a54ff90f6f86496d738efb840e927c0f266a3abacba137b intel-gmmlib_18.4.1_amd64.deb
63204463ad129f638f96db60e49867a0deb9367e53881fe49905243f1c852534 intel-igc-core_19.07.1542_amd64.deb
9d2cf756c1a8e561a1347f49baa09d54f4a1792125741fcf7ccf44145c1e0861 intel-igc-opencl_19.07.1542_amd64.deb
30bced8efb444d0955a515283272f6cb6157b9417eddd13ac0098fb46ce2e722 intel-ocloc_19.10.12542_amd64.deb
f0a040fdc36081d0d24a9c3a9a27722fe2fa4e3abc56a00a52f3eab3cae4b54f intel-opencl_19.10.12542_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