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Operating Systems

Intel Linux Driver Performance Still Slower Than Windows 7

Benchmarks published this week on Phoronix showed that Ubuntu 13.10 can outperform Apple OS X 10.9 "Mavericks" with regard to OpenGL performance. However, when compared to Microsoft Windows, the open-source Intel Linux driver continues to come up short.
19 July 2013 - 47 Comments

Ubuntu 13.10 Can Outperform OS X 10.9 On Intel OpenGL

With Apple's OS X 10.9 "Mavericks" having better OpenGL performance and in compliance with OpenGL 4.1 rather than being GL3-limited as with existing OS X releases, new benchmarks were carried out at Phoronix to see how well Apple's OpenGL driver stack on the current OS X 10.9 developer preview compared to Ubuntu Linux when testing the Intel graphics driver.
18 July 2013 - 13 Comments

Preview: Ubuntu's Performance Over The Past Two Years

Our latest look at the current development state of Ubuntu 13.10 is comparing the "Saucy Salamander" performance against that of Ubuntu 13.04, 12.10, 12.04.2 LTS, and 11.10. Testing was done with an Intel Sandy Bridge system to see how the Ubuntu Linux performance has evolved over the past two years in the road to the October release of Ubuntu 13.10.
12 July 2013 - 136 Comments

Intel Haswell Linux Virtualization: KVM vs. Xen vs. VirtualBox

The latest chapter to our lengthy Intel Haswell on Linux saga is virtualization benchmarks. From Fedora 19 with the very latest software components for Linux virtualization, the performance of KVM, Xen, and VirtualBox were benchmarked from the Intel Core i7 4770K "Haswell" CPU.
7 July 2013 - 31 Comments

Fedora vs. Ubuntu Linux Benchmarks On Intel Haswell

Our latest Intel Core i7 4770K "Haswell" Linux benchmarks come in the form of comparing the performance of Ubuntu 13.04, an Ubuntu 13.10 development snapshot, and Fedora 19.
30 June 2013 - 8 Comments

16-Way Linux OS Performance Comparison

Building on our earlier 11-Way Linux/BSD Platform Comparison, starting a new week we're up to a 16-Way Linux operating system comparison. Added in now are results from PCLinuxOS, ROSA, the lightweight antiX distribution, and then the Gentoo-based Sabayon and Calculate Linux Desktop distributions.
24 June 2013 - 28 Comments

Ubuntu 13.10 Performance On Intel Core i7 "Haswell"

The many Intel Haswell Linux benchmarks delivered on Phoronix this month have been from updated Ubuntu 13.04 configurations. However, if you're curious about what the performance is like when upgrading to an Ubuntu 13.10 "Saucy Salamander" daily development snapshot, here are some benchmarks.
20 June 2013 - 15 Comments

11-Way Linux, BSD Platform Comparison

Building upon last month's eight-way Linux vs. BSD operating system comparison, out today is an expanded 11-way OS showdown. The new OS test results available are for the Arch-based Manjaro Linux distribution, Debian GNU/Linux, and Debian GNU/kFreeBSD. The other competitors include PC-BSD, DragonFlyBSD, CentOS, Fedora, Ubuntu, Linux Mint, Mageia, and openSUSE.
11 June 2013 - 12 Comments

Eight-Way BSD & Linux OS Comparison

Being benchmarked today at Phoronix is a comparison of eight different BSD and Linux operating systems. The contenders for this performance roundabout include PC-BSD 9.1, DragonFlyBSD 3.4.1, Ubuntu 13.04, Linux Mint 15 RC, CentOS 6.4, Fedora 18, Mageia 3, and openSUSE 12.3. Which of these operating systems are the fastest and slowest for a variety of different workloads? Read on to find out.
27 May 2013 - 52 Comments

The Cost Of Ubuntu Disk Encryption

It's been a while since last running any Ubuntu Linux disk encryption benchmarks, but thanks to recent encryption improvements within the upstream Linux ecosystem, it's time to deliver some new Linux disk encryption benchmarks. In this article are results comparing Ubuntu 13.04 without any form of disk encryption to using the home directory encryption feature (eCryptfs-based) and full-disk encryption (using LUKS with an encrypted LVM).
20 May 2013 - 20 Comments

573 operating systems articles published on Phoronix.
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