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

A Low-Latency Kernel For Linux Gaming

Michael Larabel

Published on 22 June 2012
Written by Michael Larabel
Page 1 of 4 - 37 Comments

Within the Phoronix Forums and elsewhere it has been brought up that using a low-latency kernel can improve the Linux gaming performance, but is this really the case? In this article are some simple benchmarks comparing the stock Ubuntu 12.04 LTS "generic" Linux kernel compared to Ubuntu's low-latency flavor of Linux.

In this article are some simple benchmarks comparing different native Linux games using OpenGL when running the Linux 3.2 kernel as found in the Precise repository using the "-generic" version as found by default and then installing the "-lowlatency" kernel found in Ubuntu. This testing comes as the result of some Phoronix readers and other Linux gamers claiming better performance out of the low-latency Linux kernel.

This testing was done from the Intel Core i7 3770K "Ivy Bridge" test system with a NVIDIA GeForce GTX 460 "Fermi" graphics card installed and using the proprietary NVIDIA graphics driver. These low-latency tests are from a single system, but I have tried out a few other GPUs and drivers with a sub-set of the OpenGL benchmarks used here and the results were shown to be largely the same.

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. Mozilla Thunderbird Adoption Climbs, Thunderbird 38 In May
  2. The Most Popular Linux Benchmark Results On OpenBenchmarking.org
  3. Intel's Graphics Driver For Linux 4.1 Will Have More XenGT vGPU Support
  4. PlayOnLinux 4.2.6 Fixes A Number Of Issues
  5. Mesa 10.5-RC3 Now Available To Test Improved GPU Drivers
  6. New Specifications On The Alleged Ubuntu Tablet
  7. LLVM 3.6 Officially Released With Many Compiler Advantages
  8. VLC 2.2 "Weathermax" Brings Better VP9 & H.265 Support
  9. Open-Source .NET On Linux Continues Maturing
  10. Features Coming For The Imminent Xfce 4.12 Release
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. Mir Now Depends Upon C++14
  6. GNOME 3.16 Beta Brings Wayland-Based Log-in Screen
  7. LLVM Clang Compiling The Linux Kernel Is A Big Topic For 2015
  8. Krita 2.9 Released, Their Biggest Release Ever
%%CLICK_URL_UNESC%%