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

The 3.8 Kernel Is An Amazing Gift To Linux Users

Linux Kernel

Published on 15 December 2012 02:06 PM EST
Written by Michael Larabel in Linux Kernel
7 Comments

While we are just a few days into the Linux 3.8 kernel merge window and there's still a number of pull requests that have yet to appear for this next kernel development cycle with new features, there's already a ton of exciting work. If you missed the horde of Phoronix articles in the past few days covering the prominent features, here's a recap showing why this Linux kernel being developed over the holidays is a great gift for its users.

Among the features for the Linux 3.8 kernel that have been merged thus far include:

- Work towards true CPU hot-plug support.

- Improved ACPI power management in the never-ending battle of improving the Linux power efficiency and performance-per-Watt.

- A wide variety of XFS file-system changes.

- Continued work on 64-bit ARMv8 / AArch64 support.

- Tons of staging driver changes.

- Support has been dropped for the old i386 CPUs to reduce the complexity of the Linux kernel.

- DMA-BUF support in V4L2 so that Video 4 Linux 2 drivers may share buffers with their DRM graphics drivers in a zero-copy manner.

- In certain workloads, the Linux kernel now goes through a lot less system memory.

- Linux support for the Microsoft Windows 8 multi-touch protocol.

- Audio driver improvements, including new sound card drivers.

- Performance improvements for cryptography on Linux.

- Support for the yet-to-be-released IBM POWER8 CPUs.

- While the DRM pull request hasn't yet been submitted, there are Radeon performance improvements, various other Radeon changes, Exynos driver improvements, Intel/Nouveau changes, and much more.

Stay tuned for more of the Linux 3.8 pull requests that have yet to surface but will in the coming week.

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. Even With Re-Clocking, Nouveau Remains Behind NVIDIA's Proprietary Linux Driver
  2. The Power Consumption & Efficiency Of Open-Source GPU Drivers
  3. AMD R600g/RadeonSI Performance On Linux 3.16 With Mesa 10.3-devel
  4. Intel Pentium G3258 On Linux
Latest Linux Articles
  1. Updated Source Engine Benchmarks On The Latest AMD/NVIDIA Linux Drivers
  2. Nouveau vs. Radeon vs. Intel Tests On Linux 3.16, Mesa 10.3-devel
  3. KVM Benchmarks On Ubuntu 14.10
  4. X.Org Server 1.16 Officially Released With Terrific Features
Latest Linux News
  1. GStreamer VA-API Plug-In Update Adds New Features
  2. Qt 5.4 Going Into Feature Freeze Next Week With Exciting Changes
  3. OpenSUSE Factory Turns Into Rolling Release Distribution
  4. "The World's Most Highly-Assured OS" Kernel Open-Sourced
  5. NVIDIA Is Working Towards VDPAU H.265/HEVC Support
  6. Hawaii Bug-Fixes Start Hitting Mainline RadeonSI Gallium3D
  7. The FFmpeg vs. Libav War Continues In Debian Land
  8. Grand Theft Auto Running On Direct3D Natively On Linux Shows Gallium3D Potential
  9. GCC As A Just-In Time Compiler Is An Interesting Project
  10. Age Of Wonders III Is Still Being Ported To Linux
Latest Forum Discussions
  1. Linus Torvalds On GCC 4.9: Pure & Utter Crap
  2. AMD Athlon 5350 APU On Linux
  3. Updated and Optimized Ubuntu Free Graphics Drivers
  4. Debian + radeonsi
  5. Open-source drivers on ATI R7 260X
  6. List of Linux friendly Kickstarter projects
  7. Porting Mesa to the Playstation 2
  8. ASRock AM1H-ITX: One Of The Best AM1 Mini-ITX Motherboards