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

NVIDIA, Red Hat Partner Up For New Graphics Project

Red Hat

Published on 28 September 2013 07:20 AM EDT
Written by Michael Larabel in Red Hat
17 Comments

Jerome Glisse has long been involved with open-source Linux graphics drivers, but in recent months he hasn't announced any major breakthroughs like in past years. However, at Red Hat they have struck up a partnership with NVIDIA to work on a new device-agnostic API for the Linux kernel that can benefit the graphics drivers.

Jerome Glisse was talking at this week's XDC2013 conference about using the progress address space by GPU drivers. It's a rather technical presentation targeting Linux driver developers, but within the presentation he shared that a partnership has occurred between Red Hat -- where Glisse is employed -- and NVIDIA to work on a generic device agnostic API dealing with using the CPU address space on the GPU. They have a working prototype right now and hope to publish it soon for upstream inclusion after receiving comments from other upstream developers.

This new API will allow for graphics drivers to support texture uploading without involving a memory copy, next sparse texture extension loading from the disk, OpenGL using process addresses for seamless compute shader support.

Jerome's presentation PDF slides aren't the most detailed and no video recording is yet available, but hopefully the prototype code will be published soon so we can get a better look at what's going on.

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. NVIDIA GeForce GTX 970 Offers Great Linux Performance
  2. CompuLab Intense-PC2: An Excellent, Fanless, Mini PC Powered By Intel's i7 Haswell
  3. From The Atom 330 To Haswell ULT: Intel Linux Performance Benchmarks
  4. AMD Radeon R9 285 Tonga Performance On Linux
Latest Linux Articles
  1. AMD Moves Forward With Unified Linux Driver Strategy, New Kernel Driver
  2. MSI: Update Your BIOS From The Linux Desktop
  3. NVIDIA vs. AMD 2D Linux Drivers: Catalyst Is Getting Quite Good At 2D
  4. 15-Way GPU Comparison With Mesa 10.3 + Linux 3.17
Latest Linux News
  1. Linux 3.19 To Have Skylake Graphics, PPGTT Enablement
  2. Ubuntu 16.04 Might Be The Distribution's Last 32-Bit Release
  3. Imagination Releases Full ISA Documentation For PowerVR Rogue GPUs
  4. Features GNOME Developers Want In The Linux Kernel
  5. GTK+ Gains Experimental Overlay Scrollbars
  6. Phoronix Test Suite 5.4 M3 Is Another Hearty Update
  7. GParted 0.20 Improves Btrfs Support
  8. EXT4 In Linux 3.18 Has Clean-ups, Bug Fixes
  9. Emacs 24.4 Has Built-In Web Browser, Improved Multi-Monitor Support
  10. NVIDIA's NVPTX Support For GCC Is Close To Being Merged
Latest Forum Discussions
  1. HOPE: The Ease Of Python With The Speed Of C++
  2. Users/Developers Threatening Fork Of Debian GNU/Linux
  3. Proof that strlcpy is un-needed
  4. Bye bye BSD, Hello Linux: A Sys Admin's Story
  5. Updated and Optimized Ubuntu Free Graphics Drivers
  6. NVIDIA Presents Its Driver Plans To Support Mir/Wayland & KMS On Linux
  7. AMD Is Restructuring Again, Losing 7% Of Employees
  8. Open-Source AMD Fusion E-350 Support Takes A Dive