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20.43.18277

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@JacekDanecki JacekDanecki released this 30 Oct 14:07
· 15512 commits to master since this release
20.43.18277
bc3e09c

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/20.43.18277/intel-gmmlib_20.3.2_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.5353/intel-igc-core_1.0.5353_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.5353/intel-igc-opencl_1.0.5353_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.43.18277/intel-opencl_20.43.18277_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.43.18277/intel-ocloc_20.43.18277_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.43.18277/intel-level-zero-gpu_1.0.18277_amd64.deb
  1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/20.43.18277/ww43.sum
sha256sum -c ww43.sum
  1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

37030d2f93b39e8794d5992822325e04e2d3d88079e3543f0419325f35c6c064  intel-gmmlib_20.3.2_amd64.deb
c6bd16b02c18e72a29499d93653f71510bddc93880568b897eadd250e751de4d  intel-igc-core_1.0.5353_amd64.deb
41f0f2ed4875ebfa2097a04c5014472e60c0a8b2f9331c46dbba27a7f14bbe4b  intel-igc-opencl_1.0.5353_amd64.deb
5067a5e0d73a62573f85b793f7a950b01a5853b01e5f8b49e9474c99bc845154  intel-level-zero-gpu_1.0.18277_amd64.deb
72f8217109a230c313f9ee950610b3b385fd3175f0fe26f1ec81f1c6a21ae98f  intel-ocloc_20.43.18277_amd64.deb
893f72138b64e23fb9ec7f42a74d17cef699447a812c3da7841cae72d0f6482c  intel-opencl_20.43.18277_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 kernel 5.4.0-26-generic
  • 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
  • Opensourced Alder Lake support
Assets 7
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