21.50.21939
Packages included in the release
- intel-gmmlib (https://github.com/intel/gmmlib)
- intel-opencl-icd, intel-level-zero-gpu (https://github.com/intel/compute-runtime)
Components revisions included in the release
Additional components revisions used in build
- 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 v1.3)
- intel/[email protected]
- intel/[email protected]
Installation procedure on Ubuntu 20.04
- Create temporary directory
Example:
mkdir neo
- Download all *.deb packages
Example:
cd neo
wget https://github.com/intel/compute-runtime/releases/download/21.50.21939/intel-gmmlib_22.0.0_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.9441/intel-igc-core_1.0.9441_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.9441/intel-igc-opencl_1.0.9441_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.50.21939/intel-opencl-icd_21.50.21939_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.50.21939/intel-level-zero-gpu_1.2.21939_amd64.deb
- Verify sha256 sums for packages
Example:
wget https://github.com/intel/compute-runtime/releases/download/21.50.21939/ww50.sum
sha256sum -c ww50.sum
- Install all packages as root
Example:
sudo dpkg -i *.deb
sha256 sums for packages
00df340dc51a28a0a868d520f53ee02477d2160d396219d83321a2da195fe8f8 intel-gmmlib_22.0.0_amd64.deb
db849b1b0e56ba0447ad344d6647435f6518c5fd3e546d02363e0cd2fb0b28e8 intel-igc-core_1.0.9441_amd64.deb
8c2c4813f8446befcc4acc251deb00ba99231fda37634a3ba54c2ec334de816a intel-igc-opencl_1.0.9441_amd64.deb
f509ce8423a63a76ade5531eb5ff7daf62e1396d2d2c2f9bc54f496c64ec5cd9 intel-level-zero-gpu_1.2.21939_amd64.deb
6fcd04f07c82594fc0ed81b073c0fbd2fba79a34cea5747d687cf93ef54d50f6 intel-opencl-icd_21.50.21939_amd64.deb
Other installation procedures are described here.
Quality expectations
| Platform | OpenCL | Level Zero |
|---|---|---|
| DG1 | 3.0 - Production | 1.2 - Pre-Release |
| Skylake | 3.0 - Production | 1.2 - Pre-Release |
| Kaby Lake | 3.0 - Production | 1.2 - Pre-Release |
| Coffee Lake | 3.0 - Production | 1.2 - Pre-Release |
| Ice Lake | 3.0 - Production | 1.2 - Pre-Release |
| Tiger Lake | 3.0 - Production | 1.2 - Pre-Release |
| Rocket Lake | 3.0 - Production | 1.2 - Pre-Release |
| Broadwell | 3.0 - Maintenance | - |
| Apollo Lake | 3.0 - Maintenance | - |
| Gemini Lake | 3.0 - Maintenance | - |
| Elkhart Lake | 3.0 - Early support | - |
All other platforms were validated on Ubuntu 20.04 LTS with stock kernel, unless noted otherwise.
DG1 was tested with drm-tip kernel v.5.16 rc3.
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.
Important changes
- gmmlib revision updated: v.2.3.3 to v.22.0.0