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Operating Systems

The Performance Of Fedora 20 Updated

Fedora in general tends to have a more liberal update policy than Ubuntu and others when it comes to stable releases of software; new versions of the Linux kernel are shipped down to stable releases of Fedora, etc. With Fedora 21 not arriving until late in 2014, exceptions have been given to also ship new Mesa updates for Fedora 20 users to provide a more modern and updated hardware experience. For those curious how Fedora 20's performance compares to when it made its debut in December to how it performs now with all official stable updates, here's some benchmarks.
22 April 2014 - 4 Comments

Ubuntu 14.04 LTS vs. Oracle Linux vs. CentOS vs. openSUSE

Since last week's release of Ubuntu 14.04 LTS we have been busy benchmarking Ubuntu 14.04 in a variety of configurations. Already some of the Ubuntu "Trusty Tahr" benchmarks we have done recently include 12.04.4 vs. 13.10 vs. 14.04 benchmarks, a 20-way graphics card comparison, server benchmarks, and results in many other articles. We are in the process of doing a larger, server/enterprise-oriented Linux distribution. More distributions are still being tested, but to get a new week of benchmarking started at Phoronix, here are some results of Ubuntu Linux, Oracle Linux, CentOS, and openSUSE.
21 April 2014

Ubuntu 12.04 LTS vs. 14.04 LTS Cloud Benchmarks

Our latest Ubuntu 14.04 LTS benchmarks up this morning to complement our preliminary Ubuntu 14.04 LTS server benchmarks and desktop benchmarks are of the past two Ubuntu Long Term Support releases running within DigitalOcean's public cloud.
19 April 2014 - 2 Comments

Ubuntu 12.04.4 vs. 13.10 vs. 14.04 LTS Desktop Benchmarks

With Ubuntu 14.04 LTS being released today, here's some fresh benchmarks comparing the Ubuntu 14.04 64-bit performance against Ubuntu 13.10 and Ubuntu 12.04.4 LTS. In this article are desktop and gaming benchmarks comparing these versions of Ubuntu Linux.
17 April 2014 - 9 Comments

NVIDIA's GeForce Driver On Ubuntu 14.04 Runs The Same As Windows 8.1

After in the past few days delivering fresh results looking at the Intel Haswell graphics performance between Windows 8.1 and Ubuntu 14.04 LTS and then looking at the AMD Radeon performance between Windows 8.1 and Ubuntu 14.04 while also testing the open-source Radeon Gallium3D drivers, in this article our attention has turned to the NVIDIA Windows vs. Linux performance with GeForce 600/700 series graphics cards.
30 March 2014 - 11 Comments

Ubuntu 14.04: Intel's Haswell Linux Driver Comes Up Short Of Windows

In complementing the recent Intel Iris Graphics 5100: Windows 8.1 vs. Ubuntu 14.04 and MacBook Air: OS X 10.9 vs. Ubuntu 14.04, here's some new Windows vs. Linux OpenGL benchmarks with this time looking at the performance for Intel's "Haswell" Core i7 4770K with HD Graphics 4600 using the latest driver releases on Windows 8.1 and Ubuntu 14.04 LTS.
25 March 2014 - 9 Comments

Ubuntu Now Runs Well On The MacBook Air, Beats OS X In Graphics

While last year I wrote how running Ubuntu is messy on the 2013 MacBook Air, when trying out Ubuntu 14.04 LTS on the Intel Haswell-based MacBook Air with HD Graphics 5000, it's a very different story. Not only is Ubuntu Linux now running on the MacBook Air without show-stopping issues, but its OpenGL performance can even beat Mac OS X 10.9.2.
19 March 2014 - 19 Comments

The Performance Impact Of Linux Disk Encryption On Ubuntu 14.04 LTS

For any Linux laptop users or those concerned about their data's safety on production systems, I highly recommend utilizing disk encryption for safeguarding the data. However, what's the performance impact like these days? In this article with the current development snapshot of Ubuntu 14.04 LTS on a modern Intel ultrabook we're looking at the impact (including CPU utilization) of using an eCryptfs-based home directory encryption and LUKS-based full-disk encryption on Ubuntu Linux.
10 March 2014 - 30 Comments

Running Ubuntu 14.04 LTS On The Acer C720 Chromebook

One of the favorite systems reviewed in the last quarter of 2013 was the Acer C720 Chromebook. This Acer Chromebook features an Intel Celeron "Haswell" processor with performant and open-source friendly graphics while the ChromeOS installation can easily be replaced with Ubuntu. Our early tests of the Chromebook were running Ubuntu 13.10 while this weekend we tried it out on a development snapshot of Ubuntu 14.04 LTS.
9 March 2014 - 18 Comments

Debian Wheezy/Jessie/Sid Benchmarked Against Ubuntu 14.04 LTS

If you're curious how Ubuntu 14.04 LTS is running against upstream Debian, given that SteamOS is Debian-based and Gabe Newell runs Debian, here's some fresh benchmarks comparing several flavors of Debian against Ubuntu 14.04 in its current development state.
9 March 2014 - 1 Comment

553 operating systems articles published on Phoronix.
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