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 Overclocking Software

Michael Larabel

Published on 3 December 2006
Written by Michael Larabel
Page 1 of 2 - Comment On This Article

In 2005 we had featured several articles on the state of NVIDIA graphics card overclocking under Linux. In early 2005 the only option for Linux users was NVClock. The open-source NVClock was started by Roderick Colenbrander in 2001 and since then has been evolving. However, coming out in June of 2005 from the NVIDIA camp was CoolBits support for their alternative operating system drivers. This feature was certainly revolutionary for Linux gamers and enthusiasts. However, after a recent inquiry on the Phoronix Forums, this article has been constructed to spell out a few things about overclocking software available for GNU/Linux.

Since its inception, NVClock has evolved quite a bit. At this time there is not only the command-line interface but also GTK and Qt versions. The latest version of NVClock (v0.8 Beta 2) as well as the CVS version support overclocking the NV GPU core and video memory. Other features include card information, OpenGL/display settings, hardware monitoring of both fan speeds and die temperatures, fan speed control, pipeline modding (GeForce 6 series), and PCI id modding. The NVClock does have its own core backend for overclocking, but now this utility is also able to use CoolBits. While it has been a few months since the last beta release (CVS access is available), NVClock supports most NVIDIA GeForce FX, 6, and 7 series graphics cards.

Since the NVIDIA 1.0-7664 display driver release on the first of June last year, their Linux drivers have supported CoolBits. To enable CoolBits, Option "CoolBits" "1" needs to be added to the nvidia device section of the xorg.conf. The Linux version of CoolBits is similar to the Windows version, which allows you to overclock the GPU core frequency as well as the memory. An auto-detect feature is also available, which attempts to automatically find the highest stable frequencies. After enabling CoolBits the various settings are available from the NVIDIA Linux Control Panel. This overclocking is handled through the NV-CONTROL X extension and only works with the GeForce/Quadro FX and newer.

If a candidate feel problem in studying every bit of the HP0-J33 exam then you must get our latest pass4sure 70-622 dumps contain the most expected questions with regard to the actual 642-975 exam.

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. AMD Catalyst 14.6 Does Slightly Better With APITest OpenGL Tests
  2. Updated Source Engine Benchmarks On The Latest AMD/NVIDIA Linux Drivers
  3. Nouveau vs. Radeon vs. Intel Tests On Linux 3.16, Mesa 10.3-devel
  4. KVM Benchmarks On Ubuntu 14.10
Latest Linux News
  1. Fedora Assembles A Security Team
  2. AMD Launches The A10-7800, The 65 Watt Kaveri
  3. Builder: A New Development IDE Being Built For GNOME
  4. GDB 7.8 Betters Python Scripting, Adds Guile Support
  5. GNOME's GTK+ Is Still Striving For A Scene Graph, Canvas API
  6. Unreal Tournament Looks Great For Team Deathmatch
  7. LibreOffice 4.3 Released With Many Exciting Changes
  8. GNOME/GTK On Wayland Gains Focus At GUADEC
  9. GNOME Stakeholders Take Issue With Groupon Over their Gnome
  10. GStreamer VA-API Plug-In Update Adds New Features
Latest Forum Discussions
  1. Grand Theft Auto Running On Direct3D Natively On Linux Shows Gallium3D Potential
  2. AMD Publishes Open-Source Linux HSA Kernel Driver
  3. Linus Torvalds On GCC 4.9: Pure & Utter Crap
  4. Debian + radeonsi
  5. Open-source drivers on ATI R7 260X
  6. AMD Athlon 5350 APU On Linux
  7. Updated and Optimized Ubuntu Free Graphics Drivers
  8. List of Linux friendly Kickstarter projects