It's been a while since last reporting any improved to Logitech device support on Linux or any other USB gaming mice/keyboards for Linux. However, a Phoronix reader has written in with some news.
Here's an interesting interview concerning the state of open-source Linux SoC graphics drivers.
When dealing with multi-disk configurations and RAID, the ZFS file-system on Linux can begin to outperform EXT4 at least in some configurations.
ModemManager, the component of NetworkManager for dealing with mobile broadband devices and other modem hardware, now has support for the new MBIM protocol.
The gaming performance for Ouya, the successful Kickstarter project to develop a low-cost Android-powered open game console, is rather poor.
IBM is becoming increasingly interested in SystemZ for a variety of purposes, including the use of the Gallium3D LLVMpipe driver. As a result, IBM developers have created a new LLVM back-end for their mainframe computers.
For the better part of two years now HP has been working on "Project Moonshot" as what the company hopes will be revolutionary as a new ultra energy-efficient server architecture. Moonshot began with Calxeda-based ARM SoCs, but in the end HP settled for Intel Atom processors. Released today were HP's Moonshot system based on the Intel Atom S1200.
Alienware, the brand once very well known amongst gamers for their high-end gaming PCs and was since acquired by Dell, has introduced their first (Ubuntu) Linux gaming PC.
Our latest benchmarks from the ASUS S56CA-WH31 Intel Ultrabook is comparing the performance of this Ivy Bridge laptop between Fedora 18 and a recent Ubuntu 13.04 development snapshot under various workloads.
The Leap Motion device with its motion sensing technology is now supported by Linux.
After being nearly one year with no news from the project, the libam7xxx library that drives various USB pico projectors on Linux has been updated.
Atheros has been more friendly towards Linux customers in recent years with open-source WiFi/network Linux drivers. Atheros has even been kind towards BSD users. The latest Atheros open-source contribution is the opening up of their firmware for two wireless chipsets.
Last year ARM Holdings published ARM KVM virtualization support. This support was for ARMv7 hardware using the ARM Cortex-A15 since it's the first 32-bit ARM processor to support hardware virtualization. Ahead of the debut of any 64-bit ARM (AArch64) hardware, KVM has now been ported to ARM64.
At the beginning of last year I tested the CompuLab Trim-Slice, which was a great ARM-based Linux desktop for the time. While the hardware now shows its signs of aging in the fast-paced ARM world, modern Linux distributions can still be loaded up on the platform.
The ARM Linux benchmarks continue. This time around we're looking at how the GCC LTO (Link-Time Optimization) performance fairs when running from a quad-core NVIDIA Tegra 3 Cortex-A9 tablet.
Version 1.4 of the Linux efitools package is now available and it supports reading and manipulating the UEFI signatures database.
LG Electronics announced today that they are acquiring webOS from Hewlett-Packard. The game-plan for this mobile Linux operating system that originally came from Palm is to use it on LG Smart TVs.
The PowerPC architecture update for the Linux 3.9 kernel is made up mostly of bug-fixes and minor updates, but there are a few highlights. Most of the major work revolves around the yet-to-be-released POWER8 hardware.
The Linux 3.9 kernel will likely be introducing support for the line of Synopsys ARC700 processors. More than one billion ARC-based chips are shipped annually by Synopsys licensees and now the mainline Linux kernel can finally begin tapping this hardware.
The Linux 3.9 kernel will be another exciting update not only for common x86 users but the ARM hardware support continues to advance too.
Dell has released an updated XPS 13 laptop that now has an 1920 x 1080 FHD display while shipping Ubuntu 12.04 LTS.
Luc Verhaegen has warned ARM that his Lima graphics driver project will only "grow louder and louder" as its performance becomes more competitive with their closed-source Mali graphics driver and eventually may reach (or surpass) feature parity.
The Linux Foundation has finally released its UEFI Secure Boot system that's intended for independent Linux distributions and software developers to more easily have access to a signed boot shim.
It turns out the Samsung laptop issue whereby the hardware would become bricked when booting Linux in UEFI mode is not fixed. There were patches recently applied against the kernel that were supposed to address the problem, but it turns out that there are still problems ahead.
In continuation of the article noting Freedreno Gallium3D might be merged soon, here's the video showing off the progress of this open-source Gallium3D graphics driver that was made to support the Qualcomm Adreno hardware.
The open-source Lima graphics driver that's a reverse-engineered user-space software driver for ARM's Mali graphics core, is now faster than the official ARM binary graphics driver in certain cases, such as when running Quake 3.
For those of you curious about the state of hardware-assisted video playback acceleration on the Linux graphics drivers, here's a brief overview.
Ubuntu 13.04 will feature better support for the Samsung Chromebook that's powered by the Samsung Exynos 5 Dual ARM SoC.
The open-source "Freedreno" Gallium3D driver that provides reverse-engineered 3D support for Qualcomm's Adreno/Snapdragon graphics processor is turning out to be in quite good shape. Freedreno is one of the first good ARM Gallium3D drivers and it might soon be merged into Mesa.
Matthew Garrett has written a new article summarizing the state of UEFI/SecureBoot on Linux. Overall, the situation isn't good if you're using hardware from one of three major vendors.
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