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@JacekDanecki JacekDanecki released this 03 Apr 08:52
· 14255 commits to master since this release
20.13.16352
5caa8bc

Packages included in the release

Components revisions included in the release

Additional components revisions used in build

Installation procedure on Ubuntu 18.04

  1. Create temporary directory

Example:

mkdir neo
  1. Download all *.deb packages

Example:

cd neo
wget https://github.com/intel/compute-runtime/releases/download/20.13.16352/intel-gmmlib_20.1.1_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.13.16352/intel-igc-core_1.0.3627_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.13.16352/intel-igc-opencl_1.0.3627_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.13.16352/intel-opencl_20.13.16352_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.13.16352/intel-ocloc_20.13.16352_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/20.13.16352/intel-level-zero-gpu_0.8.16352_amd64.deb
  1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/20.13.16352/ww13.sum
sha256sum -c ww13.sum
  1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

a79d449c19605149d85535bf1cab6409f77f33966f5967e5b6605ae4cffe5166  intel-gmmlib_20.1.1_amd64.deb
f8b894913fe3db3af993cd6f8ef5e8042637c803facef571c6c62b407a7946de  intel-igc-core_1.0.3627_amd64.deb
b1d64b92be9b8f030cf15d2dcfa417544cdb594edc8af19195ca45da0adf570e  intel-igc-opencl_1.0.3627_amd64.deb
adb0f02774c691435679c80ab5df8f7b0ffb9f8145d9ad7f071c0973240503f7  intel-level-zero-gpu_0.8.16352_amd64.deb
47de18acef743f1f8197260c52c91e2ca5b7cac3447eff3cab9902f72e81e70e  intel-ocloc_20.13.16352_amd64.deb
9bd0349b0414e4c340d52ae78a45ac475321e384dc34a700168e3ab4b0f752e4  intel-opencl_20.13.16352_amd64.deb

Other installation procedures are described here.

Quality expectations

Platform OpenCL Level Zero
Broadwell 2.1 - Production -
Skylake 2.1 - Production 0.8 - Pre-Release
Kaby Lake 2.1 - Production 0.8 - Pre-Release
Coffee Lake 2.1 - Production 0.8 - Pre-Release
Ice Lake* 2.1 - Production 0.8 - Pre-Release
Tiger Lake 2.1 - Early support 0.8 - Early support
Apollo Lake 1.2 - Production -
Gemini Lake 1.2 - Production -

Unless noted otherwise, the driver was validated on Ubuntu 18.04 LTS with stock kernel.
For ICL and TGL platforms kernels from drm-tip repository were used:

  • ICL: 5.5.0-rc5 commit b57ea8cadecd3444690439b4703d964afca476e1 2020-01-09_08-56-21 drm-tip: 2020y-01m-09d-08h-55m-33s UTC integration manifest
  • TGL: 5.5.0-rc1 commit 7d2f0517f7b15f3631388d72fafae167d75016ec 2019-12-13_23-07-14 drm-tip: 2019y-12m-13d-23h-06m-51s UTC integration manifest

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

Issues & regressions of note

  • For ICL platform i915.alpha_support=1 kernel parameter is required for kernel before 5.2
  • Level Zero loader v0.91.10 is required to use intel-level-zero-gpu library

Important changes

  • Updated IGC
  • Updated gmmlib
  • Added new CML workstation devices
Assets 9
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