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Operating Systems

Benchmarks Of Debian Etch, Lenny & Squeeze

With Debian 6.0 "Squeeze" set to be released in the coming months, we have decided to run a set of benchmarks looking at the performance of Debian 6.0 across different sub-systems relative to the performance of Debian 5.0 "Lenny" and Debian 4.0 "Etch" to see how this new release may stack up.
18 November 2010 - 12 Comments

A Visual Preview of Oracle Solaris 11 Express

Earlier today there was the unexpected surprise of Oracle releasing Solaris 11 Express. There wasn't any public betas or preview releases of Oracle Solaris 11 Express and the last time we got to look at anything new from the OpenSolaris code-base was months ago before Oracle decided to dismantle that once promising open-source Sun project. In the hours following the release of Oracle Solaris 11 Express we tried it out on a few different test systems. Here is a brief, visual tour of Oracle Solaris 11 Express for those interested.
15 November 2010 - 24 Comments

Initial Findings: MeeGo 1.1 Netbook vs. Ubuntu 10.10 Netbook

Intel and Nokia last week rolled out MeeGo 1.1, which is now officially available for Intel Atom netbooks, the N900 handset, and in-vehicle "infotainment" systems. The netbook spin of MeeGo 1.1 is out there to compete with the likes of Ubuntu 10.10 Netbook Edition, which was released just shy of a month ago. While nothing radically has changed with MeeGo 1.1 compared to the initial MeeGo 1.0 release from earlier this year, the software stack is updated so for the past few days we have begun conducting a performance comparison between MeeGo 1.1 and Ubuntu 10.10 Netbook. Here are some of our initial findings.
5 November 2010 - 15 Comments

Ubuntu 8.04 LTS Through 10.10 Virtualization Benchmarks

Earlier this month we delivered Ubuntu 10.10 benchmarks from some different hardware comparing the performance of this "Maverick Meerkat" release to that of Ubuntu 9.10 and 10.04.1 LTS. The results were interesting, but since then we have had the time to complete additional tests. In this benchmarking roundabout, we decided to see how the performance of every release from Ubuntu 8.04 LTS through the new Ubuntu Linux release performs when tested in a virtualized environment using Linux's KVM virtualization. Here are the virtualized guest results for Ubuntu 8.04.4 LTS, 8.10, 9.04, 9.10, 10.04.1 LTS, and 10.10.
25 October 2010 - 11 Comments

The Performance Impact Of Ubuntu's Wubi Windows Installer

Being developed since 2007 and integrated in Ubuntu since 2008 with their Ubuntu 8.04 LTS release has been Wubi, the Windows-based Ubuntu Installer. While most Linux users tend to install Ubuntu using the LiveCD or the alternate CD installer, by using Wubi you can setup a full desktop from within Microsoft Windows. Wubi places Ubuntu into a disk image still residing on the Windows partition, thereby making it easy to install and remove without risking any problems of messing up your drive's partitions. While Wubi may lower the barrier for entry to trying out an Ubuntu Linux desktop, it does not come without some performance penalties associated to using the loop-mounted device stored on the Microsoft file-system.
21 October 2010 - 10 Comments

Debian GNU/kFreeBSD Benchmarks With Its New Kernel

As was reported recently, the Debian GNU/kFreeBSD port now has limited support for handling ZFS file-systems and its stock kernel has been upgraded against that of FreeBSD 8.1. Due to the upgraded kernel we ran a quick set of benchmarks to see how the performance of Debian GNU/kFreeBSD to that of Debian Linux.
18 October 2010 - 31 Comments

Ubuntu 10.10 Benchmarks

With Ubuntu 10.10 having been released yesterday on the 10th of October, many Ubuntu users will be upgrading to this latest release in the coming days. However, for those that are concerned about the performance of this latest release that is codenamed the Maverick Meerkat, here are some benchmarks comparing its performance to Ubuntu 10.04.1 LTS as well as last October's Ubuntu 9.10 release.
11 October 2010 - 11 Comments

Is Fedora's Boot Time Increasing?

The last time we closely examined the boot performance of Fedora Linux was in 2008 when comparing the boot times from Fedora Core 4 through Fedora 8. However, with more distributions taking pride in recent months over shortening their boot time -- with Canonical for example having worked towards a ten second Ubuntu boot time -- we decided to see how long it's taking Fedora to put its hat on these days. With the three Intel notebooks we used from our recent Fedora power consumption review, we measured the boot times using Bootchart on the Fedora 10, 11, 12, 13, and 14 Alpha releases.
29 September 2010 - 15 Comments

Nexenta 3.0 Benchmarked Against PC-BSD, OpenSolaris, Ubuntu

With the release of Nexenta Core Platform 3.0 a few weeks back we decided to run some benchmarks of this operating system against PC-BSD 8.1, OpenSolaris b134, and Ubuntu 10.04.1 LTS. For those unfamiliar with Nexenta Core Platform, it is an operating system that combines the OpenSolaris kernel with a Linux user-land provided by the Ubuntu 8.04 LTS "Hardy Heron" package repository, complete with apt-get support for easy package installation.
15 September 2010 - 33 Comments

Apple Mac OS X OpenCL Performance vs. Linux

Yesterday we looked at the performance of Apple's "Snow Leopard Graphics Update" for Mac OS X 10.6.4 designed to enhance both the image quality and rendering performance for OpenGL games and applications. For testing their graphics update we benchmarked Mac OS X 10.6.2, 10.6.3, 10.6.4, and 10.6.4 with the Snow Leopard Graphics Update 1.0 installed and benchmarked the Apple OpenGL performance against Ubuntu Linux. The results were mixed showing Apple still has room to optimize their OpenGL stack compared to NVIDIA's Linux implementation and in not all areas did this package update result in performance enhancements. After we finished that OpenGL comparison, we decided to see how the OpenCL performance compares between Mac OS X 10.6.4 and Ubuntu Linux 10.04.1 LTS. We tested the Open Computing Language on both the Intel Core 2 Duo CPU and on the NVIDIA GPU.
26 August 2010 - 8 Comments

534 operating systems articles published on Phoronix.
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