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

Five Stages of Benchmark Loss: PTS and You

Phoronix

Published on 17 February 2010 05:01 PM EST
Written by Michael Larabel in Phoronix
4 Comments

As a reminder, this weekend is the Southern California Linux Expo (SCALE) that is being held in Los Angeles, California. This three day affair that's sponsored by the likes of Google and IBM has a wide array of talks, including one of our own. As the last talk on Saturday for Track C prior to the day's evening reception is a presentation by Matthew Tippett (the former ATI Linux manager) and myself entitled "Five Stages of Benchmark Loss: PTS and You."

You guessed it, it's about the Phoronix Test Suite. The Phoronix Test Suite and Linux benchmarking will be talked about and Matthew will take the lead to talk about the "five stages of benchmark loss" that is often encountered by open-source projects when seeing the latest Phoronix benchmarks or when running the Phoronix Test Suite themselves. These five stages just aren't for the Phoronix Test Suite itself but largely applies to computer benchmarking in general. Lessons learned and other notes on regression management (i.e. Phoromatic and our kernel tracker) will also be mentioned.

If you will be at SCALE be sure to join us at 6PM on Saturday. For those not in the LA area, next week the slides from this presentation, an audio/video recording of the talk, and potentially a paper on the subject will be made available on Phoronix.

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. CompuLab Intense-PC2: An Excellent, Fanless, Mini PC Powered By Intel's i7 Haswell
  2. From The Atom 330 To Haswell ULT: Intel Linux Performance Benchmarks
  3. AMD Radeon R9 285 Tonga Performance On Linux
  4. Apotop Wi-Copy
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. Ubuntu 16.04 Might Be The Distribution's Last 32-Bit Release
  2. Imagination Releases Full ISA Documentation For PowerVR Rogue GPUs
  3. Features GNOME Developers Want In The Linux Kernel
  4. GTK+ Gains Experimental Overlay Scrollbars
  5. Phoronix Test Suite 5.4 M3 Is Another Hearty Update
  6. GParted 0.20 Improves Btrfs Support
  7. EXT4 In Linux 3.18 Has Clean-ups, Bug Fixes
  8. Emacs 24.4 Has Built-In Web Browser, Improved Multi-Monitor Support
  9. NVIDIA's NVPTX Support For GCC Is Close To Being Merged
  10. KDE's KWin On Wayland Begins Using Libinput
Latest Forum Discussions
  1. Users/Developers Threatening Fork Of Debian GNU/Linux
  2. HOPE: The Ease Of Python With The Speed Of C++
  3. Bye bye BSD, Hello Linux: A Sys Admin's Story
  4. Updated and Optimized Ubuntu Free Graphics Drivers
  5. NVIDIA Presents Its Driver Plans To Support Mir/Wayland & KMS On Linux
  6. AMD Is Restructuring Again, Losing 7% Of Employees
  7. Open-Source AMD Fusion E-350 Support Takes A Dive
  8. Upgrade to Kaveri, very slow VDPAU performance