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March 19, 2010 -- Last week we featured a review on two MSI WindBox Atom 330 NetTops that we had purchased to add to our testing farm, which as you may now know went into our Phoromatic Ubuntu Tracker setup that is monitoring the performance of the latest Ubuntu development packages on a daily basis. Before devoting this hardware to the farm, we ran a few benchmarks comparing the performance of NVIDIA's ION GeForce 9400M graphics processor to the ATI Radeon HD 4330 graphics processor found on the MSI 6667BB-004US and several other Atom-powered devices.

March 18, 2010 -- This morning a call for testing went out to try out the new pm-utils-powersave-policy package that should be making its way into the Lucid Lynx repository in time for the release of Ubuntu 10.04 LTS next month. This package offers up several fixes and new power savings features that should help those mobile users running Ubuntu 10.04 to prolong their battery life. We tested out this new package with a notebook and netbook to see how it changes the power game for Ubuntu 10.04 along with whether it's much of an improvement over the current Ubuntu 9.10 release.

March 18, 2010 -- Earlier this week we published comparative benchmarks of Mandriva, PCLinuxOS, Ubuntu, and openSUSE. In the discussion that followed, a number of people requested a set of tests that compare the performance of the ATI Radeon Linux graphics driver stack with kernel mode-setting (KMS) vs. user-space mode-setting (UMS), so today we have such results to deliver.

March 17, 2010 -- Phoromatic, our remote test management system that makes it incredibly simple to deploy the Phoronix Test Suite across an array of systems within an organization or around the world, has been in development for more than a year. We publicly announced this unique enterprise solution when developing Phoronix Test Suite 2.0 and it publicly went into beta with Phoronix Test Suite 2.2 where it became possible to easily build a benchmarking test farm using our Phoronix software. Before ending out the year we launched Phoromatic Tracker with an initial reference implementation to monitor the Linux kernel performance on a daily basis and in a fully automated manner. Phoromatic has been a huge success, but today we are announcing that Phoromatic has reached a 1.0 status and additionally we are providing the Ubuntu Linux community with a new performance tracker in collaboration with Canonical.

March 16, 2010 -- Last week we delivered benchmarks of Fedora 13 Alpha and Ubuntu 10.04 (along with testing the Fedora 11 and 12 too), but today we have a new set of comparative benchmarks that are covering the latest development versions of Ubuntu 10.04, Mandriva 2010.1, PCLinuxOS 2010, and openSUSE 11.3. Here they are.

March 14, 2010 -- The release of Ubuntu 10.04 LTS "Lucid Lynx" is quickly approaching next month and it will arrive with a whole set of new features and improvements including a faster boot process, a long-awaited new theme, the Nouveau driver to replace the crippled xf86-video-nv driver, the unveiling of the Ubuntu One Music Store, integration of Plymouth, Ubuntu ARM advancements, and many other advancements for this Linux distribution. While it may not be as exciting as looking at these new end-user features, in this article we are testing out the available kernels for Ubuntu 10.04. Besides the standard Linux 2.6.32 kernel used in the Lucid release, there is also a specialized server kernel as well as a new -preempt kernel is now available. We are looking at how these different kernels perform and how they compare to the mainline Linux kernels with the 2.6.32, 2.6.33, and 2.6.34-rc1 releases.

March 12, 2010 -- Following the release of Fedora 13 Alpha this week we delivered Intel graphics benchmarks looking at the performance of an Intel Atom Netbook using the very latest kernel, DRM, and Mesa packages that Fedora is known for carrying. There are regressions in the Intel stack worth noting, but in this article, we are continuing in our Fedora 13 benchmarking by looking at the general system performance of the Linux desktop.

March 11, 2010 -- Late last year we reviewed the Jetway NC92 Atom IPC motherboard that was a nice Mini ITX board with an Intel Atom N230 processor. A few weeks after that, at the Consumer Electronics Show in Las Vegas, the new Pineview processors were shown off. The Atom N400 and D510 Pineview CPUs are only a moderate upgrade from the very common Diamondville Atoms, but the newer Atoms are beginning to work their way into more nettops and netbooks. Jetway is one of the vendors that was quick to design a new IPC motherboard that bears the Intel Atom D510 dual-core processor with Intel GMA 3150 graphics and the NM10 Express Chipset.

March 10, 2010 -- Fedora 13 Alpha was released yesterday with a plethora of new features and updated packages for this Red Hat Linux distribution. Aside from the features like Btrfs system rollback support and PolicyKit One support for Qt/KDE applications to excite end-users, each Fedora release always pulls in the very latest Linux graphics code. Fedora was the first distribution shipping with the Nouveau driver, then its KMS driver, and now with Fedora 13 it's the first OS deploying Nouveau's Gallium3D driver (there's benchmarks behind that link). Fedora 13 is also carrying the latest packages for the unreleased X Server 1.8, DisplayPort monitor support for more graphics cards, the latest ATI driver code from the xf86-video-ati DDX to the in-development DRM, and then there is the very latest Intel work too. To get an idea for the direction that the Intel 3D support is heading in this release, we have carried out a few quick OpenGL benchmarks.

March 09, 2010 -- Through Phoromatic you can easily build a benchmarking test farm with minimal effort and combined with Phoromatic Tracker you can monitor the performance of a given software or hardware component over the course of time. We used our own tools to launch a Linux kernel tracker that monitors the performance of the very latest Linux kernel code on a daily basis at kernel-tracker.phoromatic.com. We are also announcing another new, important public tracker coming soon, but first off, we needed a few more low-powered Intel Atom systems. We ended up purchasing two MSI Wind Box NetTops (the 6667BB-003US and 6667BB-004US) that are both based around an Intel Atom 330 dual-core processor within a very low-profile enclosure. The MSI 6667BB-003US utilizes Intel GMA 950 graphics while the 6667BB-004US boasts an ATI Radeon HD 4330 graphics processor. Here is our Linux look at these two Intel nettop computers.

March 08, 2010 -- Xfce, LXDE, and other desktop environments are often referenced as being lighter-eight Linux desktop environments than KDE and GNOME, but what are the measurable performance differences between them? Curious how much of a quantitative impact the GNOME, KDE, Xfce, and LXDE desktops have on netbook systems, we carried out a small set of tests to look at the differences in memory usage, battery power consumption, and thermal performance.

March 05, 2010 -- PC-BSD 8.0 was released last week and while we have already delivered FreeBSD 8.0 benchmarks including against Debian GNU/kFreeBSD and Fedora / Debian / OpenBSD / OpenSolaris for which PC-BSD is based, we took this opportunity to deliver a fresh set of *BSD benchmarks. In this article we have benchmarks of PC-BSD 8.0 x64 against Kubuntu 9.10 x86_64.

March 03, 2010 -- There is no shortage of EXT4 benchmarks from comparing this evolutionary file-system's performance on netbooks to how it battles the Btrfs file-system to its performance recession. We have even benchmarked it on USB flash drives and on high-end SSDs. We have also delivered numerous Btrfs benchmarks. In this article though we are finally delivering something that has long been requested and that is Reiser4 file-system benchmarks running directly against EXT4 and Btrfs. We have also thrown in the original ReiserFS file-system for comparison too.

March 01, 2010 -- At Phoronix we have been benchmarking the Linux kernel on a daily basis using Phoromatic Tracker, a sub-component of Phoromatic and the Phoronix Test Suite. We launched our first system in the Linux kernel testing farm just prior to the Linux 2.6.33 kernel development cycle and found a number of notable regressions during the past three months. Now with the Linux 2.6.34 kernel development cycle getting into swing, we have added an additional two systems to our daily kernel benchmarking farm. One of the systems is an Atom Z520 system but what makes it more interesting is that the system is using a Btrfs file-system and then the second new system added to the kernel tracker is a 64-bit setup. However, to provide a historical look at the Linux kernel performance, we have ran some fresh benchmarks going back to the Linux 2.6.24 kernel and ending with the recently released Linux 2.6.33 kernel.

February 26, 2010 -- Back in November we reviewed the SilverStone Raven RV02 and found it to be an amazing computer case. It finally was superior to the Temjin TJ10 that was a favorite for years, but now SilverStone has pushed the limits of their designs and innovation even further. We now have our hands on the SilverStone Fortress FT02, which does inherit some traits from the Raven chassis, but it is simply one amazing enclosure. The Fortress FT02 may cost more than $200 USD, but read on to learn more about this exceptionally designed ATX / SSI CEB chassis.

February 25, 2010 -- In December we wrote that Ubuntu 10.04 already shortened the boot time, which has been a great focus amongst Canonical and Ubuntu developers as they strive for a ten second boot. A lot has changed since that article was published last year, including the introduction of Plymouth and many kernel mode-setting improvements along with the introduction of Nouveau for NVIDIA KMS support. We've ran a new boot performance comparison on two laptops and a netbook as we see how the boot times are looking with Ubuntu 10.04 LTS when compared to Ubuntu 9.10. We have also looked at how the power consumption has changed in the Lucid Lynx for these mobile devices.