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

Nouveau NVC0 Fermi Compute Support Committed

Nouveau

Published on 07 August 2013 12:01 AM EDT
Written by Michael Larabel in Nouveau
Comment On This Article

The patches published one month ago for Nouveau NVIDIA Fermi Compute Support on the open-source driver have now been committed to master for the next Mesa release. More importantly this is the base work for implementing NVIDIA performance counters.

Before getting too excited, these patches are queued up in Mesa Git master which now means Mesa 9.3 (or more likely Mesa 10.0 pending OpenGL 3.2/3.3 compliance) and not Mesa 9.2 that will be released later in the month. Additionally, this Compute/GPGPU support for the Nouveau "NVC0" driver is very rudimentary and not everything you need to get OpenCL running on the reverse-engineered Nouveau driver.

As said by Nouveau's Martin Peres in the forums last month after the initial patches were posted, "the proposed patches are the bare minimum to read the MP counters on nvc0 (which require executing a hard-coded kernel)."

With this compute support committed, now also in Mesa Git master are some MP performance counters for modern NVIDIA GPUs. The work is part of this year's X.Org Google Summer of Code via the student developer Samuel Pitoiset.

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 Articles & Reviews
  1. Samsung 850 EVO SSD Linux Benchmarks
  2. Kubuntu 15.04 Is Turning Out Quite Nice, Good Way To Try Out The Latest KDE
  3. 5-Way Linux Distribution Comparison On The Core i3 NUC
  4. OCZ ARC 100 Linux SSD Benchmarks
  5. Lenovo ThinkPad X1 Carbon Works Great As A Linux Ultrabook
  6. Transcend SSD370 256GB
Latest Linux News
  1. Linux 4.0 & LLVM vs. GCC Yielded Much Interest This Month
  2. XBMC/Kodi 15.0 Alpha 1 Released
  3. Xfce 4.12 Released After Nearly Three Years Of Work
  4. The Khronos Group Filed A Trademark On "Vulkan" API
  5. Mozilla Thunderbird Adoption Climbs, Thunderbird 38 In May
  6. The Most Popular Linux Benchmark Results On OpenBenchmarking.org
  7. Intel's Graphics Driver For Linux 4.1 Will Have More XenGT vGPU Support
  8. PlayOnLinux 4.2.6 Fixes A Number Of Issues
  9. Mesa 10.5-RC3 Now Available To Test Improved GPU Drivers
  10. New Specifications On The Alleged Ubuntu Tablet
Most Viewed News This Week
  1. Linux 4.0-RC1 Tagged, Linux 4.0 Will Bring Many Notable Improvements
  2. Screenshots Of The GNOME 3.16 Changes
  3. More Proof That Allwinner Is Violating The GPL
  4. Linux 4.0 Doesn't Have The Weirdest Codename
  5. The Tremendous Features Of Fedora 22
  6. Krita 2.9 Released, Their Biggest Release Ever
  7. A Single UEFI Executable With The Linux Kernel, Initrd & Command Line
  8. Canonical Comes Up With Its Own FUSE Filesystem For Linux Containers
%%CLICK_URL_UNESC%%