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Phoronix Test Suite

OpenBenchmarking Benchmarking Platform
Phoromatic Test Orchestration

Software

X.Org vs. XMir On KDE, Xfce, Unity Desktops

The latest interesting Linux test results to share this week for those not at Oktoberfest are 2D and 3D/OpenGL benchmark results when testing XMir and a pure X.Org Server configuration with the Xfce, Unity, and KDE desktops as will be found in next month's Ubuntu 13.10 release.
24 September 2013 - 32 Comments

Amazon EC2 Cloud Comparison Performance Benchmarks

As it's been nearly one year since we last put out some reference benchmarks of Amazon's EC2 Cloud, or compared the different operating system's in Amazon's cloud, it's time to kick off a new round of cloud performance benchmarks. Coming out today are new benchmarks of Amazon's Elastic Compute Cloud when benchmarking various on-demand instance types.
20 September 2013 - 10 Comments

Ubuntu 13.10 Desktop Tests: Unity 7.1, KDE 4.11, Xfce 4.10, GNOME 3.8

To end off August we have benchmarks up of five popular desktop environments running on Ubuntu 13.10 as of Friday. With feature freeze passing, we now have a good look at the desktop competition for Ubuntu 13.10 and how each of the desktops perform.
31 August 2013 - 45 Comments

Composite Bypass Support Sharply Bumps XMir's Performance

Composition bypass support finally landed this morning into the mainline Mir code-base ahead of the Ubuntu 13.10 feature-freeze. With the feature being merged and packages already being pushed into the 13.10 archive, benchmarks at Phoronix have already been conducted. The benchmarks to share this afternoon are of the Mir/XMir packages from yesterday against the Mir packages today with composite bypass support. Lastly, there are benchmarks of a pure X.Org Server running on the same hardware to look at the performance impact and current (reduced) overhead of Mir.
29 August 2013 - 40 Comments

ZFS Still Trying To Compete With EXT4 & Btrfs On Linux

With the recent release of ZFS On Linux 0.6.2 that provides an open-source native Linux kernel module implementation of the Sun/Oracle ZFS file-system, the performance is faster, there are greater Linux kernel compatibility, and other improvements. Here's a fresh round of ZFS Linux benchmarks against EXT4 and Btrfs.
27 August 2013 - 8 Comments

Phoronix Test Suite 4.8 Expands Open-Source Benchmarking

Phoronix Media is pleased to announce the immediate availability of Phoronix Test Suite 4.8 (codenamed "Sokndal") as its latest offering to advance open-source benchmarking and performance testing on Linux operating systems and also BSD, Solaris, OS X, and Windows platforms scaling from embedded devices to servers and HPC solutions.
13 August 2013 - 4 Comments

10-Way Linux File-System Comparison On Linux 3.10

On the latest Linux 3.10 stable kernel we have taken ten common Linux file-systems and generated an interesting performance comparisons. The Linux file-systems being tested in this article include XFS, Btrfs, EXT2, EXT3, EXT4, ReiserFS, Reiser4, JFS, F2FS, and ZFS.
8 August 2013 - 20 Comments

Reiser4 File-System Shows Decent Performance On Linux 3.10

With quite some time having passed since we last benchmarked the Reiser4 file-system, to end out July we have some fresh benchmarks of Reiser4 from the newly released patches for the Linux 3.10 kernel. There's fairly good performance out of the experimental file-system when compared to the original ReiserFS as well as EXT4, Btrfs, and XFS.
31 July 2013 - 5 Comments

LLVM Clang 3.4 SVN Compiler Optimization Level Tests

To complement the LLVM 3.4 SVN compiler benchmarks from yesterday that were looking at the impact of using the SLP Vectorizer that's soon to be enabled by default for some optimization levels, here are some more LLVM Clang compiler development benchmarks. This time around are fresh benchmarks of the open-source C/C++ compiler when trying out the different compiler optimization levels, including -O0, -O1, -O2, -Os, -O3, and -Ofast.
30 July 2013 - 1 Comment

Btrfs Mount Option Performance Tuning On Linux 3.11

To complement the EXT4, XFS, Btrfs, and F2FS benchmark results that were published yesterday from the Linux 3.11 kernel and its predecessors, here are some Btrfs tuning benchmarks on the Linux 3.11 kernel with various performance-sensitive Btrfs mount options being tried.
21 July 2013 - 10 Comments

466 software articles published on Phoronix.
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