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

• intel/compute-runtime@21.40.21182
• intel/gmmlib@intel-gmmlib-21.2.1

Additional components revisions used in build

• Used for building runtime
  • intel/libva@c9bb65b (Compatible with va_api_major_version = 1)
  • oneapi-src/level-zero@v1.5.0 (Compatible with oneAPI Level Zero API Spec v1.2)
  • intel/intel-graphics-compiler@igc-1.0.8744
  • intel/igsc@V0.2.4

Installation procedure on Ubuntu 20.04

1. Create temporary directory

Example:

mkdir neo

1. Download all *.deb packages

Example:

cd neo
wget https://github.com/intel/compute-runtime/releases/download/21.40.21182/intel-gmmlib_21.2.1_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.8744/intel-igc-core_1.0.8744_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.8744/intel-igc-opencl_1.0.8744_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.40.21182/intel-opencl_21.40.21182_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.40.21182/intel-ocloc_21.40.21182_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.40.21182/intel-level-zero-gpu_1.2.21182_amd64.deb

1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/21.40.21182/ww40.sum
sha256sum -c ww40.sum

1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

41ff4958c9a0a3235996c1a7e71b85ea2126fe2d9eb692e8cd50a8d745305225  intel-gmmlib_21.2.1_amd64.deb
d3e96527970a508c5eeeee7afec251dab19bcd15eaf7921c6b007194a5d627b7  intel-igc-core_1.0.8744_amd64.deb
73a115e83d6860e9f6a5772ebfe35822bc7f13c6dcec6a94cc56ee6d557bddab  intel-igc-opencl_1.0.8744_amd64.deb
9a0069f517d613d935b8dac49404925b798ab33be577cb7ddc8ac24e02e0325f  intel-level-zero-gpu_1.2.21182_amd64.deb
f8addf04e21490ad3c6e3283afb10d56cce65b73ad6df08dc83a1b168c389d48  intel-ocloc_21.40.21182_amd64.deb
b96df74c99bd48563a03f224010f763cd84ed5b0c38e1f541e82eb046164c3d3  intel-opencl_21.40.21182_amd64.deb

Other installation procedures are described here.

Quality expectations

All platforms were validated on Ubuntu 20.04 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.