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21.11.19310

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@JacekDanecki JacekDanecki released this 19 Mar 13:37
· 14679 commits to master since this release
21.11.19310
19355ca

Packages included in the release

Components revisions included in the release

Additional components revisions used in build (Ubuntu 18.04)

Installation procedure on Ubuntu 18.04/20.04

  1. Create temporary directory

Example:

mkdir neo
  1. Download all *.deb packages

Example:

cd neo
wget https://github.com/intel/compute-runtime/releases/download/21.11.19310/intel-gmmlib_20.3.2_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.6646/intel-igc-core_1.0.6646_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.6646/intel-igc-opencl_1.0.6646_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.11.19310/intel-opencl_21.11.19310_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.11.19310/intel-ocloc_21.11.19310_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.11.19310/intel-level-zero-gpu_1.0.19310_amd64.deb
  1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/21.11.19310/ww11.sum
sha256sum -c ww11.sum
  1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

3cf3a2e6c58094cec3cd142c5429e4ea4558e3951ccc1d29c9eb996c3ace21c8  intel-gmmlib_20.3.2_amd64.deb
5f6b84dbdf95dfa12f708503258e17cb058930beb48a375d48aa6554df3594ff  intel-igc-core_1.0.6646_amd64.deb
1a11a080748e7b14e80aa3241fa59872754fc378b762de9aebc26bfc973b0094  intel-igc-opencl_1.0.6646_amd64.deb
c39e4d4265b8c7296d941cea21437961801e581b584ee9300ee3b7c5f73fceda  intel-level-zero-gpu_1.0.19310_amd64.deb
5442d9aba0ef443073bef6b12f9278a5d03dfa028cf8ba3972ccf25f10d2425f  intel-ocloc_21.11.19310_amd64.deb
50e5280a54827cd20afc613ed9a8126619b9ade321593213dfa16e55ed9adcaa  intel-opencl_21.11.19310_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

Important changes

  • Updated IGC
  • Updated L0 loader
Assets 7
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