Language Selection

English French German Italian Portuguese Spanish

Benchmarking Linux With the Phoronix Test Suite

Filed under
Software

Knowing how to measure your own computer performance gives you mighty system and network tuning powers. It's also fun to run various benchmarks on commercial products because most of them forbid publishing any kind of benchmark results--but they can't stop you from talking to friends. We're going to take a look at the brand-new Phoronix Test Suite, which is so new the black tape and alligator clips are still visible. The Phoronix Test Suite is for testing hardware performance under Linux. It's still very young and incomplete, but it's worth getting acquainted with--it is based on the the scripts developed by the fine folks (mainly Michael Larabel, it seems) at Phoronix for hardware testing. Phoronix Test Suite is intended to be more than another benchmarking utility; it is an open, extensible platform for creating and customizing all kinds of Linux benchmarking.

Benchmarks are useful, but they're not always precise. They aren't exact matches to real-world use, so it's no good getting all excited over small differences. There is a saying about lies, damned lies, and benchmarks. Presumably the ace Linux administrator is looking for trends, bottlenecks, and what happens when they make changes. What, you say, you mean the purpose isn't to engage in endless arguments over the results, and rig the tests for bigger bragging rights?

More Here




More in Tux Machines

today's howtos

96Boards SBC showcases Mediatek’s deca-core Helio X20

MediaTek launched the fastest open-spec SBC to date with a 96Boards development board that runs Android on its deca-core Cortex-A53 and -A72 Helio X20 SoC. The “Helio X20 Development Board” is MediaTek’s first 96Boards form-factor single-board computer, and the most powerful open-spec hacker SBC to date. Although we’ve seen some fast 64-bit SoCs among 96Boards SBCs, such as the HiKey, based on an octa-core, Cortex-A53 HiSilicon Kirin 6220, the Helio X20 Development Board offers an even more powerful Helio X20 system-on-chip processor. Read more

Red Hat Financial News

Leftovers: OSS and Sharing

  • New projects, security, and more OpenStack news
  • LibreOffice 5.1.4 Released with Over 130 Fixes
    The first release candidate represented 123 fixes. Some include a fix for a crash in Impress when setting a background image. This occurred with several popular formats in Windows and Linux. Caolán McNamara submitted the patches to fix this in the 5.1 and 5.2 branches. David Tardon fixed a bug where certain presentations hung Impress for extended periods to indefinitely by checking for preconditions earlier. Laurent Balland-Poirier submitted the patches to fix a user-defined cell misinterpretation when using semicolon inside quotes.
  • Open source. Open science. Open Ocean. Oceanography for Everyone and the OpenCTD
    Nearly four years ago, Kersey Sturdivant and I launched a bold, ambitious, and, frankly, naive crowdfunding initiative to build the first low-cost, open-source CTD, a core scientific instrument that measures salinity, temperature, and depth in a water column. It was a dream born from the frustration of declining science funding, the expense of scientific equipment, and the promise of the Maker movement. After thousands of hours spent learning the skills necessary to build these devices, hundreds of conversations with experts, collaborators, and potential users around the world, dozens of iterations (some transformed into full prototypes, others that exist solely as software), and one research cruise on Lake Superior to test the housing and depth and temperature probes, the OpenCTD has arrived.
  • RuuviTag Open-Source Bluetooth Internet Of Things Sensor Beacon Hits Kickstarter (video)
  • Retro gaming on open source 2048 console
    Retro gaming in the open source vein could be on the upswing this season. Creoqode is the London-based technology design company behind 2048, the DIY game console with retro-style video games and visuals that is also supposed to help users learn coding.