21.08.19096
·
14824 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/[email protected] (Compatible with oneAPI Level Zero API Spec v1.0.4)
- intel/[email protected]
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/21.08.19096/intel-gmmlib_20.3.2_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.6087/intel-igc-core_1.0.6087_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.6087/intel-igc-opencl_1.0.6087_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.08.19096/intel-opencl_21.08.19096_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.08.19096/intel-ocloc_21.08.19096_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.08.19096/intel-level-zero-gpu_1.0.19096_amd64.deb
- Verify sha256 sums for packages
Example:
wget https://github.com/intel/compute-runtime/releases/download/21.08.19096/ww08.sum
sha256sum -c ww08.sum
- Install all packages as root
Example:
sudo dpkg -i *.deb
sha256 sums for packages
c8763c80d97a64ae2a6933df7ad59fea4eedebafda9c22704c858fdc895e9442 intel-gmmlib_20.3.2_amd64.deb
771d3158095703bd876ed785df4f1a83afdc68ece69ff849fc56c918808de743 intel-igc-core_1.0.6087_amd64.deb
a88a1768f380300c9732c6327ea8186178fb83af1d744c01689eaa72ddb31e40 intel-igc-opencl_1.0.6087_amd64.deb
1774dd1d70f582e4b6c7b2db9cd716def04291e351827780b848d6e1bb6ef9b1 intel-level-zero-gpu_1.0.19096_amd64.deb
433afe210b6e786333603f4c9437374fcfbfeba6a7ecf3d20bf32fb7a8a12f27 intel-ocloc_21.08.19096_amd64.deb
22de7b6ef0fff1098f5ae32b41fc3e67914dd25ca8f49af739c615da7ea74e27 intel-opencl_21.08.19096_amd64.deb
Other installation procedures are described here.
Quality expectations
| Platform | OpenCL | Level Zero |
|---|---|---|
| Broadwell | 3.0 - Production | - |
| Skylake | 3.0 - Production | 1.0 - Pre-Release |
| Kaby Lake | 3.0 - Production | 1.0 - Pre-Release |
| Coffee Lake | 3.0 - Production | 1.0 - Pre-Release |
| Ice Lake | 3.0 - Production | 1.0 - Pre-Release |
| Tiger Lake | 3.0 - Production | 1.0 - Pre-Release |
| Apollo Lake | 3.0 - Production | - |
| Gemini Lake | 3.0 - Production | - |
| Elkhart Lake | 3.0 - Early support | - |
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 - 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
- Maintenance - Reduced test frequency compared to Production, no longer recommended for new deployments. Reactive support for customers.
Issues & regressions of note
- OpenCL and Level Zero packages provided in this release were compiled with DG1 support disabled