With the release this week of Fedora 11 Preview, which incorporates install-time support for the Btrfs file-system into Red Hat's Anaconda installer, we have now delivered our first set of benchmark results for this next-generation Linux file-system. Through a horde of disk tests we have looked at the Btrfs file-system performance and compared it to that of EXT3, EXT4, and XFS. While Btrfs does perform well in some areas, it is not yet the performance king for Linux file-systems. As our results show, in some tests it even has a hard time competing with the incremental EXT4 file-system.
30 April 2009 - 19 Comments
We have invested a lot of resources into enriching the Linux hardware experience particularly by improving Linux performance benchmarks and taking the necessary steps to make Linux-based benchmarking an attractive offer for hardware and software vendors. We have also strived to ensure that open-source developers understand the importance of automated testing and that they have the proper tools to fully automate tests relevant to them when looking for performance regressions and other conditions that otherwise would not easily be caught in an efficient and effective manner. At the same time, we have sought to standardize the benchmarking process of Linux desktops to make it easier for end-users and companies when looking to gauge how well something works on Linux. The Phoronix Test Suite has made immense progress over the past year, but today it is now time to expose our latest endeavor, Sandtorg.
13 April 2009 - 8 Comments
Phoronix Media has today released Phoronix Test Suite 1.8 (codenamed "Selbu"), which is a sizable update to its very popular testing software. Phoronix Test Suite 1.8 introduces a graphical user-interface making it easier for end-users to test out their computer systems, adds support for reference system comparisons, is compatible with more *BSD operating systems, and adds a number of new test profiles and suites. The Phoronix Test Suite is designed to run benchmarks/tests atop Linux, Mac OS X, *BSD, and OpenSolaris systems in a clean, reproducible, and easy-to-use way.
6 April 2009 - 35 Comments
Today X.Org 7.5 with X Server 1.7 is scheduled to be released, per the release schedule that Daniel Stone proposed earlier this year. X Server 1.7 includes X Input 2 (a.k.a. Input Hotness) and Multi-Pointer X is now enabled by default (it has been in the master branch for about a year, but it has been disabled due to X Input 2 missing). This key piece to the open-source Linux desktop also features E-EDID support, the X Server no longer needing to symlink to Mesa sources, and a horde of bug-fixes. Aside from an updated X Server, X.Org 7.5 will include various updates to different input and graphics drivers.
1 April 2009 - 52 Comments
With the release yesterday of the Linux 2.6.29 kernel, we have set out to explore how the desktop performance has evolved over the past six major kernel releases. On a few occasions in the past we have provided kernel benchmarks (at one point even benchmarking 12 kernels), but this time around we have included nearly two dozen benchmarks using the Phoronix Test Suite. How has the Linux performance evolved since the release of the Linux 2.6.24 kernel back in early 2008? Well, simply put, the Linux 2.6.29 kernel in a few areas does pack some serious performance boosts.
24 March 2009 - 26 Comments
Earlier this week the FFmpeg project reached version 0.5, which was quite significant considering no new FFmpeg release was made available in years. This release contained a plethora of new encoders and decoders, support for VDPAU, a variety of bug-fixes, and many other improvements. What is next for FFmpeg? When will we see proper Blu-ray support? Will there be a 1.0 release in the foreseeable future? To answer these questions plus others, I spoke with three of the main FFmpeg developers about this very popular -- and important -- open-source multimedia project.
11 March 2009 - 15 Comments
It's arriving about two months later than originally scheduled (and didn't arrive in 2008 like Intel wanted), but X Server 1.6 has been officially released this afternoon and it wasn't 212 days late like the infamous X Server 1.4.1 release.
25 February 2009 - 28 Comments
Since releasing the Phoronix Test Suite to the public a year ago, one of the most popular feature requests has been for a graphical user interface. The Phoronix Test Suite is not exactly difficult to use from a command line, but this feature has been in development for Phoronix Test Suite 2.0. However, with this morning's release of Phoronix Test Suite 1.8.0 Alpha 2, a preview of this GUI has been introduced. Those testing Linux, OpenSolaris, BSD, and Mac OS X systems now have a simple yet intuitive interface for facilitating their system benchmarks.
25 February 2009 - 25 Comments
Earlier this month we published an article looking at the Linux versus OpenSolaris performance when using the new AMD Shanghai Opteron CPUs. Ubuntu Linux was faster than OpenSolaris 2008.11 in nearly all of the tests, but as mentioned in that article, OpenSolaris is still dependent upon GCC 3.4 where as Ubuntu and most other Linux distributions are now shipping with the newer and much-improved GCC 4 series. Following that article being published, Sun Microsystems had requested some compiler tests since they were confident the results would be different had their Sun Studio compiler been used. Well, in this article we now have some OpenSolaris benchmarks from the same AMD setup using GCC 3.4, GCC 4.0, and Sun Studio 12.
20 February 2009 - 26 Comments
Phoronix Media today released Phoronix Test Suite 1.6, which is an incremental update to its flagship testing software. Phoronix Test Suite 1.6 (codenamed "Tydal") makes it easier for ISVs, IHVs, OEMs, and independent users to benchmark Linux, OpenSolaris, FreeBSD, and Mac OS X computer systems. Introduced in this update are new options to autonomously carry out tests and to analyze the generated results, expanded test coverage, and other features to more effectively test software and hardware on supported operating systems.
20 January 2009 - 2 Comments
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