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

Linux Begins To Support IBM's Next-Gen POWER8

Hardware

Published on 15 December 2012 08:48 AM EST
Written by Michael Larabel in Hardware
6 Comments

The PowerPC feature pull for the Linux 3.8 kernel is significant in that it's the first release beginning to introduce support for IBM's next-generation POWER8 processors.

POWER8 is IBM's upcoming architecture and new CPUs that will should be introduced in 2013 and the processors will be packing more cores, more accelerators, larger cache sizes, improved reliability, and the fourth-generation Simultaneous Multi-Threading (SMT). POWER8 should be much faster than the current-generation POWER7 / POWER7+ processors.

Among the POWER8 changes being merged as part of PowerPC 3.8 pull is all of the initial CPU setup code, the cputable entry, and various other bits for hardware enablement. However, support for some POWER8 items like transactional memory will not be landing until the Linux 3.9 kernel.

More details can be found from the PowerPC pull request.

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. The MSI X99S SLI PLUS Is Working & Running Well On Linux
  2. NVIDIA GeForce GTX 980: The Best GPU For Linux Gamers
  3. ROCCAT LUA: A Linux-Friendly Gaming Mouse
  4. Cheetah Mounts: The Affordable Way To Put Your TV On The Wall
Latest Linux Articles
  1. Preview: Radeon Gallium3D Performance For CS:GO On Linux
  2. XWayland Linux Gaming Performance With GNOME Wayland On Fedora 21
  3. EXT4/Btrfs/XFS/F2FS Benchmarks On Linux 3.17
  4. Fedora 21 Alpha First Impressions: It's Great
Latest Linux News
  1. Other Projects Participating In This Winter's Women Outreach Program
  2. Radeon 7.5 X.Org Driver Enables Hawaii, Adds New PCI IDs
  3. PHP As A Next-Generation Programming Language?
  4. Steam Linux Usage Rose 0.1% During September
  5. Understanding The Xen XSA-108 Security Issue
  6. Fedora 21 Workstation Is Making Great Progress
  7. Dash As The Default Shell For Fedora?
  8. CUPS Turn 15 Years Old, CUPS 2.0 Released
  9. VA-API Gallium3D State Tracker Added Back To Mesa
  10. Radeon DRM Gets New Information Ioctl Queries
Latest Forum Discussions
  1. Microsoft Announces... Windows 10 With A Start Menu
  2. Borderlands 2 Launches On Steam For Linux
  3. Take the Steam Survey results with a grain of salt. It is flawed.
  4. X.Org Is Looking For Some Female Help
  5. Hacking Express gate (Asus Splashtop)
  6. NVIDIA Alerts Nouveau: They're Starting To Sign/Validate GPU Firmware Images
  7. Updated and Optimized Ubuntu Free Graphics Drivers
  8. Nero CD/DVD Burning Software On Linux Is Dead