1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

Intel Beignet 0.9 Adds Bay Trail, OpenCL 1.2, Major Performance Improvements

Intel

Published on 26 June 2014 11:00 AM EDT
Written by Michael Larabel in Intel
5 Comments

Beignet, Intel's method of supporting OpenCL compute under open-source Linux on the graphics cores within their modern processors, is out with a very significant release today.

Beignet 0.9 was released today and it's a hell of an update for Intel's OpenCL open-source stack that works in conjunction with their open-source Mesa/DRM driver code. Beignet 0.9 has added full support for 4th generation Intel Core CPUs (Haswell), Intel Bay Trail HD Graphics support, significant performance improvements, compile speed improvements, support for the OpenCL 1.2 specification, runtime library support separate from the compiler back-end, updated documentation, and much more.

Just how fast is Beignet 0.9? Zhigang Gong of Intel says that the Luxmark benchmark and some OpenCV test cases are 10~20x faster than the earlier Beignet! Additionally, compile speeds of OpenCL kernels are about 30% faster. The OpenCL 1.2 specification support and new hardware enablement are also significant, though no apparent support yet for Broadwell processors.

Those wishing to learn more about Beignet 0.9 can find out about all of the changes in full via the release announcement. It's likely about time we will try benchmarking Beignet for Intel OpenCL support under Linux... With OpenCL 1.2 spec compliance, etc, it seems a step ahead of what's currently offered by the OpenCL (Clover) Gallium3D state tracker used by the Radeon and Nouveau open-source graphics drivers on Linux.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Linux Hardware Reviews
  1. MSI X99S SLI PLUS On Linux
  2. NVIDIA GeForce GTX 970 Offers Great Linux Performance
  3. CompuLab Intense-PC2: An Excellent, Fanless, Mini PC Powered By Intel's i7 Haswell
  4. From The Atom 330 To Haswell ULT: Intel Linux Performance Benchmarks
Latest Linux Articles
  1. Open-Source Radeon 2D Performance Is Better With Ubuntu 14.10
  2. RunAbove: A POWER8 Compute Cloud With Offerings Up To 176 Threads
  3. 6-Way Ubuntu 14.10 Linux Desktop Benchmarks
  4. Ubuntu 14.10 XMir System Compositor Benchmarks
Latest Linux News
  1. Dead Island GOTY Now Available On Linux/SteamOS
  2. Ubuntu 14.04 In The Power8 Cloud From RunAbove
  3. KDE With Theoretical Client-Side Decorations, Windows 10 Influence
  4. Sandusky Lee: Great Cabinets For Storing All Your Computer Gear
  5. Fedora 21 Beta & Final Release Slip Further
  6. Mesa 10.3.2 Has A Couple Bug-Fixes
  7. RadeonSI/R600g HyperZ Support Gets Turned Back On
  8. openSUSE Factory & Tumbleweed Are Merging
  9. More Fedora Delays: Fedora 21 Beta Slips
  10. Mono Brings C# To The Unreal Engine 4
Latest Forum Discussions
  1. Users/Developers Threatening Fork Of Debian GNU/Linux
  2. Updated and Optimized Ubuntu Free Graphics Drivers
  3. HOPE: The Ease Of Python With The Speed Of C++
  4. Use Ubuntu MATE 14.10 Make it an official distro.
  5. Debian Is Back To Discussing Init Systems, Freedom of Choice
  6. AMD Radeon VDPAU Video Performance With Gallium3D
  7. Ubuntu 16.04 Might Be The Distribution's Last 32-Bit Release
  8. Linux hacker compares Solaris kernel code: