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Operating Systems

Testing The Power Management Of Ubuntu 10.04

This morning a call for testing went out to try out the new pm-utils-powersave-policy package that should be making its way into the Lucid Lynx repository in time for the release of Ubuntu 10.04 LTS next month. This package offers up several fixes and new power savings features that should help those mobile users running Ubuntu 10.04 to prolong their battery life. We tested out this new package with a notebook and netbook to see how it changes the power game for Ubuntu 10.04 along with whether it's much of an improvement over the current Ubuntu 9.10 release.
18 March 2010 - 6 Comments

Benchmarks: Mandriva, PCLinuxOS, Ubuntu, openSUSE

Last week we delivered benchmarks of Fedora 13 Alpha and Ubuntu 10.04 (along with testing the Fedora 11 and 12 too), but today we have a new set of comparative benchmarks that are covering the latest development versions of Ubuntu 10.04, Mandriva 2010.1, PCLinuxOS 2010, and openSUSE 11.3. Here they are.
16 March 2010 - 35 Comments

Fedora 13 Alpha Benchmarks

Following the release of Fedora 13 Alpha this week we delivered Intel graphics benchmarks looking at the performance of an Intel Atom Netbook using the very latest kernel, DRM, and Mesa packages that Fedora is known for carrying. There are regressions in the Intel stack worth noting, but in this article, we are continuing in our Fedora 13 benchmarking by looking at the general system performance of the Linux desktop.
12 March 2010 - 3 Comments

PC-BSD 8.0 vs. Kubuntu 9.10 Benchmarks

PC-BSD 8.0 was released last week and while we have already delivered FreeBSD 8.0 benchmarks including against Debian GNU/kFreeBSD and Fedora / Debian / OpenBSD / OpenSolaris for which PC-BSD is based, we took this opportunity to deliver a fresh set of *BSD benchmarks. In this article we have benchmarks of PC-BSD 8.0 x64 against Kubuntu 9.10 x86_64.
5 March 2010 - 12 Comments

PTS Desktop Live 2010.1 Released

After releasing Phoronix Test Suite 2.4 earlier this month and delivering the subsequent 2.4.1 update, we have now released PTS Desktop Live 2010.1 "Anzhofen" to the public. PTS Desktop Live 2010.1 makes it extremely easy to benchmark your computer on a completely standardized software stack from a Live DVD/USB environment.
25 February 2010 - 9 Comments

PC-BSD 8.0 Released For A Polished, Friendlier FreeBSD Desktop

FreeBSD 8.0 was released in November with a number of improvements and various performance enhancements as our FreeBSD benchmarks have shown, but if the text-based installation process has put you off from installing this popular BSD distribution or other usability challenges, there's no reason to fear any longer. The PC-BSD project has finally come out with their stable PC-BSD 8.0 release that is derived from FreeBSD 8.0 but with much desktop-oriented love and its friendlier installer and package management system.
23 February 2010 - 10 Comments

Farewell To Solaris Express Community Edition

Back in August we shared that Sun would be discontinuing SXCE, or formally known as Solaris Express Community Edition. Solaris Express Community Edition for the past five years has served as Sun's delivery mechanism for the latest and greatest Solaris code that will eventually make it into the next Solaris stable release, but earlier this month Sun Microsystems put out their last bi-weekly build of SXCE and as of the end of this week all downloads will cease. OpenSolaris has superseded Solaris Express Community Edition, but with this article, we are taking one last look at Build 130, the final version of Solaris Express Community Edition.
27 January 2010

Fedora, Debian, FreeBSD, OpenBSD, OpenSolaris Benchmarks

Last week we published the first Debian GNU/kFreeBSD benchmarks that compared the 32-bit and 64-bit performance of this Debian port -- that straps the FreeBSD kernel underneath a Debian GNU user-land -- to Debian GNU/Linux. We have now extended that comparison to put many other operating systems in a direct performance comparison to these Debian GNU/Linux and Debian GNU/kFreeBSD snapshots of 6.0 Squeeze to Fedora 12, FreeBSD 7.2, FreeBSD 8.0, OpenBSD 4.6, and OpenSolaris 2009.06.
25 January 2010 - 77 Comments

Benchmarking Debian's GNU/kFreeBSD

There has been an effort underway within the Debian development community to pull the FreeBSD kernel within this distribution to provide an alternative to using the Linux kernel. In essence with this Debian GNU/kFreeBSD project you have the standard Debian package set providing a GNU user-land with a GNU C library, but the FreeBSD kernel is running underneath. The Debian project has also been working on Debian GNU/Hurd to effectively do the same thing but with the GNU Mach microkernel. But unlike Debian GNU/Hurd, with the release of Debian 6.0 "Squeeze", Debian GNU/kFreeBSD will reach a release status. With the Debian Squeeze release being just two months away we have decided to provide the first public set of benchmarks that compare the Debian GNU/kFreeBSD performance to that of Debian GNU/Linux. We have tested both the 32-bit and 64-bit builds of Debian with the Linux and FreeBSD kernels.
18 January 2010 - 25 Comments

Ubuntu 10.04 Alpha 2 Benchmarks

With Ubuntu 10.04 Alpha 2 having made it out yesterday, we couldn't resist but to run some new benchmarks of the Lucid Lynx after our original tests last month found Ubuntu 10.04 was off to a poor performance start. In some areas the performance of Ubuntu 10.04 LTS Alpha 2 remains lower than in Ubuntu 9.10 -- largely due to performance regressions upstream in the Linux kernel -- but we have also included some very early performance numbers from Fedora 13.
15 January 2010 - 5 Comments

529 operating systems articles published on Phoronix.
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