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Mir 0.0.8 Released, Weekly Update

It seems Canonical is making it a habit of tagging new versions of the Mir Display Server on a weekly basis. Mir 0.0.8 is out this week with a handful of changes over v0.0.7.

Google Releases Updated Nexus 7 Tablet

While it shouldn't come as a surprise given the recent (accurate) leaks on the device, but Google unveiled today a new ASUS-manufactured Nexus 7 tablet. The new Nexus 7 has a higher resolution display and is powered by the just-announced Android 4.3 operating system.

Windows 8 Beats Ubuntu Linux For Intel "Haswell" OpenGL

While we have published many Linux articles about Intel Haswell since the debut of the processors a month and a half ago, coming out now are our first benchmarks of the Microsoft Windows 8 performance against Ubuntu 13.10 Linux when using an Intel Core i7 4770K processor with HD Graphics 4600. Past Phoronix benchmarks have shown the Intel OpenGL performance to be superior on Windows over the Intel open-source Linux driver, but is this the case for Haswell?

Akademy 2013

Akademy 2013 in Bilbao, the Basque Country, Spain wrapped up on Friday, 19 July. According to one long-time KDE contributor, it was "A most awesome event."

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.

Linux 3.11-rc2 Kernel Packs In Mostly Normal Changes

Linus Torvalds on Sunday announced the second release candidate for the Linux 3.11 kernel.

Linux 3.11 File-System Performance: EXT4, Btrfs, XFS, F2FS

Coming out today are our first Linux 3.11 kernel file-system benchmarks. Being benchmarked from a higher-end OCZ Vertex 3 SATA 3.0 SSD connected to an Intel Core i7 "Haswell" system are the EXT4, Btrfs, XFS, and F2FS file-systems.

Home automation kit includes Arduino, RasPi dev boards

WigWag developed a home automation kit that combines a Linux-based 6LoWPAN router with sensor units running the open-source Contiki OS. Controllable via an Android smartphone app in conjunction with a WigWag cloud service, users can add ZigBee, Bluetooth, and other modules to expand the home network, and a development kit includes shields for the Arduino and Raspberry Pi.

PTS 4.8 M3: Frame Latency Tests, GPU Identification, Etc

The third development release of Phoronix Test Suite 4.8-Sokndal is now available for open-source automated benchmarking. This update has the OpenGL frame latency recording ability, detection support for the AMD/NVIDIA AIB vendors, and other changes.

Valve's Dota 2 Now Officially Available For Linux

Just over a week since Dota 2 test builds for Linux were available in beta form, Valve has officially released Dota 2 for Linux in time for any weekend gameplay.

The Most Important Project Since Mesa 1.0?

The Direct3D 9 state tracker could prove to be the most important project since the original release of the Mesa graphics library.

Intel Haswell On Linux: Updated SNA vs. UXA 2D Tests

Due to the incredible rate at which Chris Wilson has been pushing out new xf86-video-intel X.Org driver releases to optimize his "SNA" acceleration architecture, here are updated Intel Core i7 "Haswell" SNA vs. UXA 2D performance benchmarks.

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.

Pythonic Parsing Programs

Pythonistas are eager to extol the lovely virtues of our language. Most beginning Python programmers are invited to run import this from the interpreter right after the canonical hello world. One of the favorite quips from running that command is: There should be one-- and preferably only one --obvious way to do it.

Linus Torvalds Calls For More Linux Kernel Patches

This week there's been much drama in the Linux kernel development world over Intel's Sarah Sharp and others wanting Torvalds and others to be less "verbally abusive" on the Linux kernel mailing list when criticizing kernel patches and other work.

Linaro enhances Linux support for ARM Big.Little

Linaro has developed a new way foLinaro has developed a new way for Linux and Android developers to implement ARM’s Big.Little multi-core load balancing architecture, in a manner that optimizes power/performance tradeoffs. In addition to the In-kernel Switcher (IKS) released in May, the new Global Task Scheduler (GTS) offers faster, more granular scheduling control, support for non-symmetrical core combos, and the ability to run all cores simultaneously.r Linux and Android developers to implement ARM’s Big.Little multi-core load balancing architecture, in a manner that optimizes power/performance tradeoffs.

Wine 1.6 Released With 10,000+ Changes

After a slew of release candidates, Wine 1.6 was officially released today. The Wine 1.6 release comes just one year after the Wine 1.4 stable release but it packs in about 10,000 individual changes.

4K UltraHD media player runs Android 4.2 on Tegra 4

NanoTech Entertainment is accepting pre-orders on a $299 4K UltraHD media player that runs Android 4.2 on an Nvidia quad-core, ARM Cortex-A15-based Tegra 4 SoC. The Nuvola NP-1 is equipped with 2GB of RAM, 16GB flash, 802.11n 2?2 MiMo, and gigabit Ethernet, USB, and HDMI ports, and offers remote control and handheld game console options.

Mesa 9.2 Can Boost Intel Haswell Graphics 30~40% On Linux

Yesterday I shared open-source Linux graphics benchmarks showing the Intel Ivy Bridge performance improving on Mesa 9.2 over the earlier releases of this important open-source Linux graphics driver component. However, for the latest-generation Intel "Haswell" graphics, Mesa 9.2 is an even more important upgrade. Here's a look at the performance benefits in moving from Mesa 9.1 to the soon-to-be-released Mesa 9.2.

There's Browser in My SSH

No, there's SSH in my browser! Although it may not be as logical of a combination as chocolate and peanut butter, for Chromebook users, an HTML5 SSH client is pretty amazing. Granted, Google's "crosh" shell has SSH abilities, but it's a very limited implementation.

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