Skip to content

19.50.15079
Compare
Choose a tag to compare
@JacekDanecki JacekDanecki released this 20 Dec 10:43
· 12294 commits to master since this release
19.50.15079
f147938

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/19.50.15079/intel-gmmlib_19.3.4_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/19.50.15079/intel-igc-core_1.0.3041_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/19.50.15079/intel-igc-opencl_1.0.3041_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/19.50.15079/intel-opencl_19.50.15079_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/19.50.15079/intel-ocloc_19.50.15079_amd64.deb
  1. Verify sha256 sums for packages

Example:

wget https://github.com/intel/compute-runtime/releases/download/19.50.15079/ww50.sum
sha256sum -c ww50.sum
  1. Install all packages as root

Example:

sudo dpkg -i *.deb

sha256 sums for packages

b2777ed7b1b876bd84638a374a710621d18cc408e58098185231bc6bccf1a26e  intel-gmmlib_19.3.4_amd64.deb
8fa5215b63a8bac2f6392f90193bdccf0e96a98e47725d0a8b78cfda7904544e  intel-igc-core_1.0.3041_amd64.deb
02e130236df72160b5fa9379d62916e171be1c6efffa696e60a2f38089a73482  intel-igc-opencl_1.0.3041_amd64.deb
60b2a87b9c5577c5fb1b1f8639d0eeb2be40bf332ca6d93b944896ce61845661  intel-ocloc_19.50.15079_amd64.deb
b52e2b484116af701f976b3c458e92c575867e0ac567c7313a899900a17e8340  intel-opencl_19.50.15079_amd64.deb

Other installation procedures are described here.

Quality expectations

Platform OCL Quality
Broadwell 2.1 Production
Skylake 2.1 Production
Kaby Lake 2.1 Production
Coffee Lake 2.1 Production
Ice Lake* 2.1 Production
Tiger Lake 2.1 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 platform kernel from drm-tip repository was used at
commit 7536bf946d840e2afaa028c281b7ecfcf333951e 2019-10-14_17-52-25 drm-tip: 2019y-10m-14d-17h-51m-24s UTC integration manifest

Quality levels

  • Experimental - no quality expectations
  • Early support - platform may not be available on the market yet
  • Beta - suitable for integration and broad testing
  • Production - Beta + meets Khronos certification requirements; suitable for production

Issues & regressions of note

  • Fine grained SVM is not supported in this release. Please see issue #34 for details.
  • For ICL platform i915.alpha_support=1 kernel parameter is required for kernel before 5.2

Important changes

  • Updated Intel Graphics Compiler
Assets 8