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. Intel Xeon E5-1680 v3 & E5-2687W v3 Compared To The Core i7 5960X On Linux
  2. Intel 120GB 530 Series SSD Linux Performance
  3. Btrfs/EXT4/XFS/F2FS RAID 0/1/5/6/10 Linux Benchmarks On Four SSDs
  4. AMD's Windows Catalyst Driver Remains Largely Faster Than Linux Drivers
Latest Linux Articles
  1. NVIDIA vs. Nouveau Drivers With Linux 3.18 + Mesa 10.4-devel
  2. Is The Open-Source NVIDIA Driver Fast Enough For Steam On Linux Gaming?
  3. Linux 3.18 File-System Performance Minimally Changed But Possible Regressions
  4. AMD Radeon Gallium3D Is Catching Up & Sometimes Beating Catalyst On Linux
Latest Linux News
  1. Linux 3.18-rc6 Released, A Worrisome Regression Remains
  2. HandBrake 0.10 Brings H.265 & VP8 Encoders
  3. Gngr: A New Web Browser Focused On Privacy
  4. Linux 3.18 Kernel: Not Much Change With Intel Haswell Performance
  5. More File-System Tests Of The Linux 3.18 Kernel
  6. Using NVIDIA's NVENC On Linux With FFmpeg
  7. There's Talk Again About An "Open To The Core" Ubuntu Laptop
  8. PowerVR SGX Driver Code Gets Leaked
  9. V2 Of KDBUS Published For Linux Kernel Review
  10. VirtualBox 4.3.20 Arrives, Still No Sign Of VirtualBox 4.4
Latest Forum Discussions
  1. PulseAudio 6.0 Is Coming & Other Linux Audio Plans For The Future
  2. Debian Developer Resigns From The Systemd Maintainership Team
  3. Roadmap to Catalyst 14.10 ?
  4. Updated and Optimized Ubuntu Free Graphics Drivers
  5. Cant get working Kaveri APU - A10-7850k
  6. Script for Fan Speed Control
  7. Debian Init System Coupling Vote Results
  8. The Slides Announcing The New "AMDGPU" Kernel Driver