Language Selection

English French German Italian Portuguese Spanish

Hardware

Logitech Isn't Yet Fully Supporting Linux

Filed under
Linux
Hardware

Outside of Logitech, there's many Linux users that have come up with several different open-source utilities for supporting Logitech under Linux. For most of these apps the hardware support is limited to the few keyboards/mice that the developer owns, but it isn't too hard reverse-engineering a USB keyboard for others to help out and contribute.

Read more

NVIDIA Wins Over AMD For Linux Gaming Ultra HD 4K Performance

Filed under
GNU
Graphics/Benchmarks
Linux
Hardware

As it's been a while since last delivering any "4K" resolution OpenGL benchmarks at Phoronix, out today -- now that we're done with our massive 60+ GPU open-source testing and 35-way proprietary driver comparison -- are benchmarks of several NVIDIA GeForce and AMD Radeon graphics cards when running an assortment of Linux games and other OpenGL tests at the 4K resolution.

Read more

Hands-on with Canonical’s Orange Box and a peek into cloud nirvana

Filed under
Server
Hardware
Ubuntu

First off, Canonical emphasized to Ars multiple times that it is not getting into the hardware business. If you really want to buy one of these things, you can have Tranquil PC build one for you (for £7,575, or about $12,700), but Canonical won’t sell you an Orange Box for your lab—there are too many partner relationships it could jeopardize by wading into the hardware game. But what Canonical does want to do is let you fiddle with an Orange Box. It makes for an amazing demo platform—a cloud-in-a-box that Canonical can use to show off the fancy services and tools it offers.
Inside the custom orange chassis are ten stripped Intel Ivy Bridge D53427RKE NUCs. Each comes with 16GB of RAM and a 120GB SSD, and they’re all connected to a gigabit Ethernet switch. One of the NUCs is the control node; its USB and HDMI ports are wired to the Orange Box’s rear panel, and that particular node also runs Canonical’s MAAS software. Its single unified internal 320W power supply runs on a single 110v outlet—even when all ten nodes are going flat-out, it doesn't require a second power plug.

Read more

Marvell lifts curtain on popular NAS SoC

Filed under
Linux
Hardware

Marvell has posted detailed datasheets on its previously opaque Armada 370 SoC, used in Linux-based NAS systems from Buffalo, Netgear, and Synology.

Until now, datasheets and other details about the ARM-based Armada 370 system-on-chips have been available only under NDA to Marvell customers and partners. Last week, however, the chipmaker released two detailed datasheets on the SoC, with no restriction or registration required. Both a functional spec datasheet and hardware spec datasheet were released, each of which is more like a manual than a typical datasheet.

We were tipped to the Marvell Armada 370 datasheet release by Linux training firm Free Electrons. The company is known here for its regular contributions of videos and slide decks from shows like the Embedded Linux Conference, released under a Creative Commons license.

Read more

AMD Marketing Manager Mentions Linux & Mantle

Filed under
Linux
Hardware

Right now Linux gamers only have OpenGL renderers to exploit and recently OpenGL has come under a lot of scrutiny with one of the complaints being that it's too high-level compared to Mantle, DirectX 12, or even Apple's Metal. In terms of Mantle support on Linux, AMD has said in the past that it could come and they would like to see it come, but there are no active plans with no engineering resources being devoted to the process of actually porting it over to their Catalyst Linux driver but its feasibility is still being determined. This latest AMD Gaming blog post gives a bit more of a renewed hope that we could see Mantle on Linux given the reference and AMD's continued investment into this proprietary graphics API.

Read more

The Linux Setup - Sean Cross, Novena Developer

Filed under
Linux
Hardware
Interviews

I’m not a big hardware guy. At all. Specs mean very little to me. However, Sean’s hardware is interesting, as it’s a Novena, something he developed himself. And of course, because he’s working with Linux, he’s able to get things to run pretty well. I have no idea what the future of the Novena is, but I love that people can make new devices that will be able to access familiar software and interfaces. Microsoft is making Windows cost-free for certain devices. It’s a smarter strategy than charging manufacturers, but until they let people get under the hood of the code, they’re going to have a hard time reaching new, experimental devices. Which is actually OK with me, since I’m happy to have Linux in as many places as possible.

Read more

AMD boosts G-Series SoC performance-per-watt, adds security engine

Filed under
Hardware

AMD announced six new Embedded G-Series SoCs, featuring improved performance-per-Watt, on-chip security processors, and Mentor Embedded Linux support.

Following up on last month’s announcement of a new “Bald Eagle” generation of R-Series processors for high-end, multimedia-focused embedded processors, AMD unveiled new Embedded G-Series SoCs including what AMD classifies as “CPU solutions,” which are SoCs that include CPUs and I/O controllers, but without the GPUs of AMD’s earlier SoCs. The new parts are labeled with codenames “Steppe Eagle” and “Crowned Eagle,” respectively, for the SoCs with and without integrated GPUs. These new, more power-efficient embedded processors are pin-compatible with earlier models, which are still available.

Read more

Unboxing the Intel NUC at Tizen Developer Conference 2014 #TDCSF14

Filed under
Hardware

Tizen Common is the common subset of the Tizen profiles, used by platform developers to develop the next version of the profiles. As such, it does not have releases in the traditional fashion. Instead, it has quarterly milestones.

Read more

Configurable IoT gateway runs Linux on Intel Quark

Filed under
Linux
Hardware

Aaeon announced a compact, wireless IoT gateway that runs Linux on an Intel Quark X1000 Series SoC, and works in conjunction with an Asus Cloud Service.

The Aaeon “AIOT-X1000″ IoT gateway supports the Gateway Solutions for IoT architecture (aka “Moon Island”) unveiled by Intel in April. Aaeon’s product joins other “Moon Island capable” gateway systems previously announced by ADI, Adlink, Advantech, Eurotech, and Portwell, not to mention Intel’s own Gateway Solutions for IoT reference design. Although Intel’s reference design supports a choice of either Atom or Quark processors, Aaeon’s device, introduced this week at Computex in Taipei, casts its lot squarely with Quark.

Read more

System76 Galago UltraPro: Powerful Linux laptop but not quite an ultrabook

Filed under
GNU
Linux
Hardware
Reviews

When I set out to find a new laptop, I was looking for an ultrabook --a 13-inch powerhouse with plenty of battery life and a gorgeous screen. On top of everything, it had to run Linux.

That search led me to the System76 Galago UltraPro. Although not technically an ultrabook (it's too big, doesn't have ultrabook-level battery life, and doesn't contain a solid state drive). What it does have is elegance and power to spare...to the tune of besting most currently available ultrabooks. And, like all System76 devices, it runs Ubuntu Linux.

Let's take a look at what's good and bad with the Galago UltraPro.

Read more

Syndicate content

More in Tux Machines

35 Open Source Tools for the Internet of Things

In a nutshell, IoT is about using smart devices to collect data that is transmitted via the Internet to other devices. It's closely related to machine-to-machine (M2M) technology. While the concept had been around for some time, the term "Internet of Things" was first used in 1999 by Kevin Ashton, who was a Procter & Gamble employee at the time. Read more

IoT tinkerers get new Linux hub & open platforms

Cloud Media, the maker of entertainment box Popcorn Hour, launched a project on Kickstarter, Inc. that will add to the growing number of smart hubs for people to connect and control smart devices. Called the STACK Box, it features a Cavium ARM11 core processor, 256MB DDR3 RAM, 512MB flash, SD slot, 802.11n WiFi, Bluetooth LE 4.0, Z-Wave, standard 10/100 Ethernet port, optional X10 wired communication, 5 USB 2.0 ports, RS-232 port, 2 optocoupler I/O, Xbee Bus, Raspberry Pi-compatible 26-pin bus and runs Linus Kernel 3.10. IT also features optional wireless communications for Dust Networks and Insteon with RF433/315, EnOcean, ZigBee, XBee, DCLink, RFID, IR coming soon. Read more

Citrix and Google partner to bring native enterprise features to Chromebooks

Chromebooks are making inroads into the education sector, and a push is coming for the enterprise with new native Chrome capabilities from Citrix. Google and Citrix have announced Citrix Receiver for Chrome, a native app for the Chromebook which has direct access to the system resources, including printing, audio, and video. To provide the security needed for the enterprise, the new Citrix app assigns a unique Receiver ID to each device for monitoring, seamless Clipboard integration across remote and local applications, end user experience monitoring with HDX Insight, and direct SSL connections. Read more

Is Open Source an Open Invitation to Hack Webmail Encryption?

While the open source approach to software development has proven its value over and over again, the idea of opening up the code for security features to anyone with eyeballs still creates anxiety in some circles. Such worries are ill-founded, though. One concern about opening up security code to anyone is that anyone will include the NSA, which has a habit of discovering vulnerabilities and sitting on them so it can exploit them at a later time. Such discoveries shouldn't be a cause of concern, argued Phil Zimmermann, creator of PGP, the encryption scheme Yahoo and Google will be using for their webmail. Read more