Packages included in the release
- intel-gmmlib (https://github.com/intel/gmmlib)
- intel-opencl, intel-ocloc, intel-level-zero-gpu (https://github.com/intel/compute-runtime)
Components revisions included in the release
Additional components revisions used in build (Ubuntu 18.04)
- Used for building runtime
- intel/libva@c9bb65b (Compatible with va_api_major_version = 1)
- oneapi-src/level-zero@v1.0 (Compatible with oneAPI Level Zero API Spec v1.0.4)
- intel/intel-graphics-compiler@igc-1.0.4944
Installation procedure on Ubuntu 18.04/20.04
- Create temporary directory
Example:
mkdir neo
- Download all *.deb packages
Example:
cd neo
wget https://github.com/intel/compute-runtime/releases/download/20.37.17906/intel-gmmlib_20.2.5_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.4944/intel-igc-core_1.0.4944_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.4944/intel-igc-opencl_1.0.4944_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.37.17906/intel-opencl_20.37.17906_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.37.17906/intel-ocloc_20.37.17906_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.37.17906/intel-level-zero-gpu_1.0.17906_amd64.deb
- Verify sha256 sums for packages
Example:
wget https://github.com/intel/compute-runtime/releases/download/20.37.17906/ww37.sum
sha256sum -c ww37.sum
- Install all packages as root
Example:
sudo dpkg -i *.deb
sha256 sums for packages
4102258b0c39ae82e984cbf29441d675ce295dc06c7006fd0af24cb3e548b3d5 intel-gmmlib_20.2.5_amd64.deb
d0f542e84169580011c86f2f630745b37aa7b93ee5de8dd0346c707899b4b397 intel-igc-core_1.0.4944_amd64.deb
2d6c8b3c310fea7d3a1597afaddfade0ff6aa855e29457ec4dc0ed7d9de3e109 intel-igc-opencl_1.0.4944_amd64.deb
226cc059fa9c5469096c9c8a3a308952479b3380631f6cc4682cc827f8ac36cb intel-level-zero-gpu_1.0.17906_amd64.deb
784de6581b3228cdb1c6a61261d680c1ea456a02da4eea5a2a533910cc01d075 intel-ocloc_20.37.17906_amd64.deb
45f110439067303b5f1e01ee0c59b127e3a97c4d7dbe8ddbf46db26db53d413c intel-opencl_20.37.17906_amd64.deb
Other installation procedures are described here.
Quality expectations
Platform | OpenCL | Level Zero |
---|---|---|
Broadwell | 2.1 - Production | - |
Skylake | 2.1 - Production | 1.0 - Pre-Release |
Kaby Lake | 2.1 - Production | 1.0 - Pre-Release |
Coffee Lake | 2.1 - Production | 1.0 - Pre-Release |
Ice Lake | 2.1 - Production | 1.0 - Pre-Release |
Tiger Lake | 3.0* - Production | 1.0 - Early support |
Apollo Lake | 1.2 - Production | - |
Gemini Lake | 1.2 - Production | - |
(*) 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 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
- OpenCL and Level Zero packages provided in this release were compiled with DG1 support disabled
Important changes
- Updated IGC to 1.0.4944
- Added DG1 devices
- Updated gmmlib to 20.2.5
- Added support for Rocket Lake