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

Work On DRM PRIME Is Back Underway

Linux Kernel

Published on 27 November 2011 08:59 AM EST
Written by Michael Larabel in Linux Kernel
3 Comments

The PRIME GPU offloading work for the Linux kernel is being touched once again.

David Airlie began the PRIME code quite a while ago for the Direct Rendering Manager code in the Linux kernel to allow for GPU offloading in notebook/desktop multi-GPU configurations. The proof-of-concept code was published in March of 2010, but was only actively worked on for a short period of time. (See that earlier article for more details on Airlie's PRIME implementation.)

The good news to report now is that Airlie is back to working on the code. See this Git repository branch for those interested.

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. Intel Pentium G3258 On Linux
  2. SilverStone Precision PS10
  3. ASRock Z97 Extreme6
  4. Nouveau Re-Clocking Is Way Faster, Shows Much Progress For Open-Source NVIDIA
Latest Linux Articles
  1. KVM Benchmarks On Ubuntu 14.10
  2. X.Org Server 1.16 Officially Released With Terrific Features
  3. Ubuntu With Linux 3.16 Smashes OS X 10.9.4 On The MacBook Air
  4. Preview: Benchmarking CentOS 7.0 & Scientific Linux 7.0
Latest Linux News
  1. Development Continues For Supporting EXT4 On NVDIMMs
  2. Libinput 0.5 Improves Pointer Acceleration, Adds A Configuration API
  3. QEMU 2.1.0-rc3 Has More Bug Fixes
  4. Linux 3.17 To Fix Up ASPM, Bring Other PCI Changes
  5. CPUFreq Ondemand Could Be Faster, Use Less Power With Linux 3.17
  6. Intel Adds BPTC Texture Compression To Their Mesa Driver
  7. The Linux Kernel Bang-Bang Thermal Governor Is Banging
  8. NVIDIA Releases K1-Powered Shield Tablet & Controller
  9. Xen Project Announces Mirage OS 2.0
  10. Canonical Community Team Changes Announced For Ubuntu
Latest Forum Discussions
  1. Updated and Optimized Ubuntu Free Graphics Drivers
  2. Remote gui not accessible in Phoronix Test Suite 5.2
  3. AMD "Hawaii" Open-Source GPU Acceleration Still Not Working Right
  4. Open-Source Radeon Performance Boosted By Linux 3.16
  5. In Road To Qt, Audacious Switches From GTK3 Back To GTK2
  6. Debian + Steam + r600
  7. Next-Gen OpenGL To Be Announced Next Month
  8. Ubuntu With Linux 3.16 Smashes OS X 10.9.4 On The MacBook Air