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20.46.18421

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@JacekDanecki JacekDanecki released this 20 Nov 20:33
· 15387 commits to master since this release
20.46.18421
3f6d1f5

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/20.46.18421/intel-gmmlib_20.3.2_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.5435/intel-igc-core_1.0.5435_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.5435/intel-igc-opencl_1.0.5435_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.46.18421/intel-opencl_20.46.18421_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.46.18421/intel-ocloc_20.46.18421_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.46.18421/intel-level-zero-gpu_1.0.18421_amd64.deb
  1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/20.46.18421/ww46.sum
sha256sum -c ww46.sum
  1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

c45de59658ed8e671aaa92ae1a58a1eb22d8b2df2c003f9ec1cc444b66541457  intel-gmmlib_20.3.2_amd64.deb
f70d09797939c4aac90972459590ea1df84ab72b08af78e2f6ee628a57771404  intel-igc-core_1.0.5435_amd64.deb
39533bff729693e0e8398e16232852905dac014dd25e53264a6d030bdae02082  intel-igc-opencl_1.0.5435_amd64.deb
36c4f765513e0b049879ba65c692668f96aed2619ff1e7d4ad50033ede957ac1  intel-level-zero-gpu_1.0.18421_amd64.deb
da73c2706fea3a62511ca7097e39289b6fa8803c703641b7f7e7f4df46ccee90  intel-ocloc_20.46.18421_amd64.deb
ba451c1dcf717b3357ba535a7316f890040c4a356658a31b8def1af2e69f05fe  intel-opencl_20.46.18421_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
  • Ice Lake was tested on Ubuntu 20.04 LTS with stock kernel
  • 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
Assets 7
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