Operating Systems Archives
Ubuntu 12.10 Continues Strong On The PandaBoard ES

Back in June I showed how Ubuntu 12.10 was continuing to improve the ARM Linux performance and since then showed that on TI OMAP4 hardware Ubuntu is faster than Fedora, while today I have more benchmarks to share. Up now are the latest PandaBoard ES benchmarks from a more recent Ubuntu 12.10 development build for the ARMv7 Cortex-A9 dual-core development board.

2 August 2012 - Add A Comment
Mid-2012: Arch Linux vs. Slackware vs. Ubuntu vs. Fedora

At the request of many Phoronix readers following the release of updated Arch Linux media, here are some new Arch Linux benchmarks. However, this is not just Arch vs. Ubuntu, but rather a larger Linux distribution performance comparison. In this article are benchmark results from Ubuntu 12.04 LTS, CentOS 6.2, Fedora 17, Slackware 14.0 Beta, and Arch Linux.

31 July 2012 - 31 Comments
Ubuntu, RHEL, SUSE, Amazon Linux On The Amazon EC2 Cloud

After providing benchmarks last week of Ubuntu 12.04 LTS on different Amazon EC2 instance types, up today are more benchmarks from the Amazon Elastic Compute Cloud. Rather than just tossing out a lot of Amazon EC2 numbers of the different instance types to judge their performance, this article offers benchmarks of different Linux distributions on the same cloud. Tested here are Ubuntu 12.04 LTS, Amazon Linux AMI 2012.03, Red Hat Enterprise Linux 6.3, and SUSE Linux Enterprise Server 11.

30 July 2012 - 3 Comments
Solaris 11 Struggles Against Linux Distributions

For some interesting benchmarks to share before the start of the weekend, here's some recent test results conducted at Phoronix that's comparing Oracle Solaris 11 Express, Ubuntu 12.04 LTS, CentOS 6.2, Debian GNU/kFreeBSD Wheezy, and Fedora 17.

13 July 2012 - 36 Comments
Debian: Squeeze vs. Wheezy On Linux And kFreeBSD

With Debian Wheezy now frozen for its release sometime next year, here are some early benchmarks comparing the performance of Debian 6.0.5 "Squeeze" to the latest packages for the Debian 7.0 "Wheezy" release. For this Squeeze vs. Wheezy comparison, both Debian GNU/Linux and Debian GNU/kFreeBSD were benchmarked from an Intel 64-bit system.

11 July 2012 - 5 Comments
The Power Consumption In Ubuntu 12.10

Since last year when spotting a major Linux kernel power regression and subsequently finding the cause of the power problem that affected a large number of mobile Linux users, plus other regressions, it's been fun to look at the Linux power performance situation. How though is the latest Ubuntu Linux code performing when it comes to power efficiency? Here are some early tests of Ubuntu 12.10.

5 July 2012 - 6 Comments
ARM Wrestling: Fedora 17 vs. Ubuntu Linux

When it comes to operating systems for the TI OMAP4 PandaBoard and PandaBoard ES, Ubuntu Linux is usually the winner for several reasons. However, with last month's release of Fedora 17 for ARM, how is the Red Hat sponsored distribution running on these ARM development boards? Here's an overview of my experiences when running the latest Ubuntu and Fedora releases on the ARM Cortex A9 development hardware along with Arch Linux. There are also benchmarks comparing the ARM Linux performance.

4 July 2012 - 2 Comments
Intel Atom N270 Still Sees Some Gains On Linux

While the N270, Intel's first-generation Atom processor for netbooks, is over four years old, the performance of this low-power CPU that wound up being found in a lot of netbook/nettops continues to improve under Linux -- well, sans a few regressions. Here are some benchmarks highlighting the performance changes when going from Ubuntu 10.04.4 LTS to Ubuntu 12.04 LTS and then lastly a development snapshot of the forthcoming Ubuntu 12.10.

2 July 2012 - 11 Comments
Debian Wheezy GNU/kFreeBSD: Slower Than Linux

With Debian 7.0 "Wheezy" set to be frozen soon, I took the opportunity to run some new benchmarks of Debian GNU/kFreeBSD, the Debian OS variant using the FreeBSD kernel rather than Linux, to compare it to Debian GNU/Linux as well as Ubuntu Linux and PC-BSD/FreeBSD 9.0.

25 June 2012 - 23 Comments
Apple Mac OS X 10.7.4 Lion vs. Ubuntu Linux

Before Apple releases Mac OS X 10.8 "Mountain Lion" next month, here's a look at how the latest point release of Mac OS X 10.7 "Lion" is performing compared to Ubuntu 12.04 LTS "Precise Pangolin" and the latest development snapshot of Ubuntu 12.10 "Quantal Quetzal" Linux.

22 June 2012 - 18 Comments
Ubuntu 8.04.4 LTS, 12.04 LTS, 12.10 On An Old Laptop

Last week I shared how the open-source R500 driver can compete with the legacy Catalyst Linux driver on an old Intel laptop with ATI graphics, but how has the performance for other areas of the system changed with the latest Ubuntu Linux code? In this article are benchmarks from other areas of this Core Duo laptop when running Ubuntu 8.04.4 LTS, Ubuntu 12.04 LTS, and then a recent development snapshot of Ubuntu 12.10.

13 June 2012 - 26 Comments
Ubuntu 12.04 LTS ARMv7 Linux Performance Gains

Earlier in the Ubuntu 12.04 LTS "Precise Pangolin" development cycle I noted some performance improvements happening on the ARM side, particularly for Texas Instruments OMAP4. Namely, Ubuntu 12.04 was ARMing up for better performance with ARM hard-float support and the performance becoming more compelling for the PandaBoard ES hardware with proper cpufreq support. In this article is a comparison of the Ubuntu 11.10 and Ubuntu 12.04 ARM performance.

7 May 2012 - 11 Comments
Microsoft Windows 8: Mostly A Crap Wreck

For the past few days I have been trying out the Microsoft Windows 8 Consumer Preview. For the most part, I would call Windows 8 a crap wreck, but it is not without a few advantages over Linux.

4 May 2012 - 117 Comments
Ubuntu 12.04 vs. Windows 7: Intel Sandy/Ivy Bridge Loses On Linux

Here's a comparison of the Ubuntu 12.04 LTS versus Microsoft Windows 7 performance when it comes to using Intel Sandy Bridge and Ivy Bridge processors with integrated graphics. While the Sandy Bridge graphics performance was once faster when it came to OpenGL with the open-source Linux driver, that's no longer the case. The Linux OpenGL performance for both Sandy Bridge and Ivy Bridge hardware is now slower in most GL workloads than Intel's Windows 7 x64 driver.

2 May 2012 - 34 Comments
Ubuntu 12.04 Desktops Impact Performance, Power Consumption

How does the choice of desktop environments you make for Ubuntu 12.04 LTS impact your system's performance and power consumption? Here's the latest round of benchmarking from the various Ubuntu 12.04 desktop environment choices -- Unity, Unity 2D, GNOME Shell, KDE, Xfce, LXDE, and Openbox -- when running them on three different laptops.

11 April 2012 - 24 Comments
Ubuntu 12.04 LTS KVM Virtualization Battles 8.04.4, 10.04.4 LTS

While recent testing has shown how Ubuntu 12.04 LTS KVM/Xen/VirtualBox virtualization compares between Intel's Sandy Bridge and AMD's Bulldozer platforms, in this article is a different look at the KVM virtualization performance of the forthcoming Ubuntu 12.04 LTS operating system. In this review is a look at the KVM virtualization performance of Ubuntu 12.04 LTS compared to the earlier Ubuntu 10.04.4 and Ubuntu 8.04.4 Long-Term Support releases.

9 April 2012 - Add A Comment
Ubuntu 12.04 Is A Mixed Power Story

Similar to the mixed boot performance results for Ubuntu 12.04, the power consumption results are also mixed. For some hardware, Ubuntu 12.04 is the most power efficient Ubuntu Linux release in recent history while for some other hardware the Precise Pangolin is continuing in a power binge.

4 April 2012 - 3 Comments
If You're Lucky, Ubuntu 12.04 LTS Can Boot Faster

Ubuntu 12.04 LTS "Precise Pangolin" can boot faster... sometimes. If you are not lucky, Ubuntu 12.04 LTS can boot more than twice as slow as Ubuntu 10.04, the previous LTS release. Here are boot performance results of Ubuntu 12.04 LTS running on six distinct notebooks and comparing the Bootchart results upon clean installations of Ubuntu Linux going back as far as six years from the days of the Ubuntu 6.06 LTS "Dapper Drake" release.

29 March 2012 - 8 Comments
The Evolution Of Enterprise Linux Performance

Curious to know how the performance of enterprise Linux (RHEL, CentOS, Scientific, etc) evolves over time? Here's a look at the performance of Scientific Linux 5.7, the recently released Scientific Linux 6.2, and then Fedora 16 as representative of what will eventually work its way into Red Hat Enterprise Linux 7.

8 March 2012 - 1 Comment
Debian: kFreeBSD 9.0 Kernel Competing Against Linux 3.2

The Debian GNU/kFreeBSD project has been quite interesting as one of the official Debian operating system ports. Debian GNU/kFreeBSD pairs the FreeBSD kernel with the Debian GNU user-land so that users can enjoy their traditional Debian applications while taking advantage of the FreeBSD kernel. With the recently released FreeBSD 9.0 kernel having worked its way into Debian Wheezy, how is the FreeBSD 9.0 kernel performance compared to the Linux 3.2 kernel? This article provides those benchmarks.

5 March 2012 - 24 Comments
Red Hat Enterprise Linux 6.2 vs. Ubuntu 12.04 LTS

For some results that are more interesting than the recent RHEL / Oracle / CentOS / Scientific Linux comparison, here are some benchmarks pitting Red Hat Enterprise Linux 6.2 against a development snapshot of Ubuntu 12.04 LTS on three different systems.

29 February 2012 - 16 Comments
Ubuntu 12.04 LTS: 32-bit vs. 64-bit Performance

While most x86 hardware shipping in the past few years has been x86_64-capable, Canonical has continued recommending the 32-bit version of Ubuntu Linux over the 64-bit version. With Ubuntu 12.04 LTS "Precise Pangolin" this will hopefully change where the 64-bit version becomes recommended as the default spin. In this article are some updated benchmarks showing the performance of the 32-bit versus 64-bit versions of Ubuntu 12.04 LTS.

28 February 2012 - 48 Comments
Red Hat Enterprise Linux 6.2 vs. Its Derivatives

Does Red Hat Enterprise Linux perform any better (or worse) than the various "Enterprise Linux" distributions that are derived from RHEL? Now that Scientific Linux 6.2 was released, here is a performance comparison of Red Hat Enterprise Linux, Oracle Linux, CentOS, and Scientific Linux across three different systems.

23 February 2012 - 8 Comments
Mac OS X 10.8 vs. Ubuntu 12.04 LTS Performance

Regardless of whether you're an Apple fan or not, by now you've likely heard the information about Mac OS X 10.8 "Mountain Lion" that began making its rounds on the Internet since last week. But how's the performance of Mac OS X 10.8 and how will it compare to the competition on the Linux side, namely Ubuntu 12.04 LTS? In this article are our first benchmarks of the developer preview release of Mac OS X 10.8 compared to Mac OS X 10.7.3 and then Ubuntu 11.10 plus the latest Ubuntu 12.04 LTS development snapshot.

22 February 2012 - 16 Comments
ARM On Ubuntu 12.04 LTS Battling Intel x86?

In recent weeks I have shown how Ubuntu 12.04 is ARM-ing up for better performance on the ARMv7 architecture by enabling hard-float builds and how the TI OMAP4 support has come together resulting in significant performance gains. Nevertheless, how is modern ARM hardware now comparing to the low-end Intel x86 competition? In this article are some results from Ubuntu 12.04 comparing the ARM performance to some Intel Core, Pentium, and Atom hardware.

17 February 2012 - 48 Comments
A First Look At The Ubuntu 12.04 Performance

While there's still two months left until Ubuntu 12.04 LTS "Precise Pangolin" will be officially released, here are the first benchmarks of this forthcoming long-term support release. Included are desktop and workstation benchmarks along with a look at the boot performance and power consumption. The Ubuntu 12.04 LTS releases are compared to earlier Ubuntu Linux releases going back to the 10.10 release.

13 February 2012 - 6 Comments

589 operating systems articles published on Phoronix.