20.39.17972
·
11462 commits
to master
since this release
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-1.0.5064
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/20.39.17972/intel-gmmlib_20.2.5_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.5064/intel-igc-core_1.0.5064_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.5064/intel-igc-opencl_1.0.5064_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.39.17972/intel-opencl_20.39.17972_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.39.17972/intel-ocloc_20.39.17972_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.39.17972/intel-level-zero-gpu_1.0.17972_amd64.deb
- Verify sha256 sums for packages
Example:
wget https://github.com/intel/compute-runtime/releases/download/20.39.17972/ww39.sum
sha256sum -c ww39.sum
- Install all packages as root
Example:
sudo dpkg -i *.deb
sha256 sums for packages
5b7688a41949ed1968ac172c75e2c1d6b66d379916ee2877e7c3373d5c4c3587 intel-gmmlib_20.2.5_amd64.deb
a2c262e45fb459498326b84fbe865ab04e6f73aa3d2d88deed6dbf8642865bc5 intel-igc-core_1.0.5064_amd64.deb
c7a4e5d21f3616c7fe2a3dc7c93f11cb258c8d7179919b28e6c151e7ae27ac7c intel-igc-opencl_1.0.5064_amd64.deb
b0acae454d8a6b0a1a818b076680916018e73de54b8fdf2ea7e7003655acfb6d intel-level-zero-gpu_1.0.17972_amd64.deb
1d4026524b2ad2f06a20f6dffe960f9461dbbf508107aca6e86bd714c5fc34c8 intel-ocloc_20.39.17972_amd64.deb
e7232de71120fb905765d9cc11b1a8beff25afa296d4043940e73cf6f1ba2d63 intel-opencl_20.39.17972_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 | - |
| Elkhart Lake | 1.2 - Early support | - |
(*) 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:
- Tiger Lake was tested with kernel from drm-tip
5.8.0-rc7 commit ebef75fc1a3f0abebf46d7270128553f82361bc8 2020-08-02_07-12-33 drm-tip: 2020y-08m-02d-07h-11m-48s UTC integration manifest - Ice Lake was tested on Ubuntu 20.04 LTS with kernel 5.4.0-26-generic
- Gemini Lake 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