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Re-Clocking Your NVIDIA GPU With Nouveau On Linux 3.17

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Linux
Hardware

If you are trying to re-clock your NVIDIA GPU with the Nouveau driver when using the Linux 3.17 kernel, there's an extra step involved, but still your mileage may vary and the re-clocking is still mostly for Kepler GPUs.

With the Nouveau driver changes for Linux 3.17 there are no magic breakthroughs when it comes to re-clocking -- allowing the GPU's core and memory clocks to run at their rated frequencies and voltages rather than any (often much lower) values programmed by the video BIOS at boot time. With Linux 3.17 came re-clocking for Kepler GPUs and now it works, but generally not all performance levels/states properly function. If you are running a GeForce 400/500 "Fermi" GPU or other generations of NVIDIA hardware aside from the few integrated mobile chipsets, chances are you're out of luck in being able to tap the full potential of the GPU when using this open-source, reverse-engineered NVIDIA GPU.

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Samsung's Tizen Mobile OS Failing to Impress Device Makers, Pundits

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Linux

Samsung's Tizen mobile operating system is under fire. Some industry pundits have called the operating system, which is open-source and designed to take on Android, a failure, even though it has reached the market in only a few minor mobile products and really hasn't had a chance to show its worth. Just recently, in fact, Huawei, a top China-based device and telecommunications equipment maker, said that it researched the possibility of using Tizen but found that it couldn't serve its needs. The company said that it sees Tizen failing eventually with no chance of competing against the likes of Android and others. Samsung, the company behind Tizen, has been silent on the complaints about its operating system. While the company has acknowledged that it has faced some challenges in design, it's still saying publicly that it can make Tizen a mainstream option in the mobile space. Samsung has even said Tizen could be an ideal choice for wearables, where the company has already brought the operating system to some of its devices. The truth, however, is not as simple as Samsung would have the market believe. This eWEEK slide show looks at the reasons why Tizen may have a hard time proving itself as a viable alternative to Android or any other mobile operating system.

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Imagination Launches MIPS-Based “Creator CI20” Development Board For Linux And Android, Free For Developers

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Android
Linux

Today, Imagination is announcing the launch of a MIPS development board called the MIPS Creator CI20, with support for Linux (running Debian 7 currently, but other distro images are supported) and Android 4.4 KitKat (coming soon).

According to Imagination, this MIPS developer board is merely the first step in the company’s campaign to get more people to build cool stuff on top of the MIPS CPU architecture. The dev board is targeting open source communities, schools, hobbyists or anyone who might want to try out the MIPS platform. It’s basically a direct competitor to the likes of the ARM-based Raspberry Pi and Texas Instruments’ BeagleBone development boards.

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Five big names that use Linux on the desktop

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GNU
Linux

It's not just Munich city council that uses Linux on the desktop. A number of household names have also opted for open source.

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Kano's Alejandro Simon: If This, Then Do That

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Linux
Interviews
OSS

The OS has been available since February. It is open source. We tried to release a new version of it every two or three weeks. Anybody who runs Rasperry Pi can use it. So we already have users. They share content and discuss features and exchange idea on our forums. So far, we have sold 18,000 kits since last year, through the Kickstarter campaign via preorder. We are now in production and have most of the different pieces in place. We will start shipping by the beginning of September, hopefully. We do the materials and the hardware and the components and the packages ourselves. Finally, it is all coming together.

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Why Linux Isn't a Desktop Alternative

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Linux

The year of the Linux desktop has become a joke, referred to ironically when mentioned at all. Under the circumstances Linus Torvalds showed either courage or naivete when he admitted last week at Linuxcon that he still wants to see Linux become popular on the desktop.

However, neither Torvalds nor anyone else should stay up nights waiting for the event. Most users have no awareness of the possibility, or set impossible standards for it, even though, for a minority, the year of the Linux desktop happened years ago.

The problem is not a technical one, as it was in Linux's earliest days. Linux desktops like KDE's Plasma or Linux Mint's Cinnamon are not only the equal of any proprietary desktop, but in many ways more advanced.

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Appliance maker Electrolux joins IoT-focused AllSeen Alliance

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Linux
OSS

The group is one of the more diverse consortiums, with members ranging from consumer electronics and chipset manufacturers to retailers and service providers. Primarily, work revolves around the AllJoyn open-source framework, which AllSeen said acts as a universal translator for objects and devices to interact.

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Linux Doesn't Need to Own the Desktop

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Linux

The simple fact is that Linux has changed the world and been a tremendous success outside the desktop, and there is nothing wrong with that. Android is hardly the only Linux-based platform that has made a big mark. Linux is huge on servers, in embedded technology, and is a constant prompt for innovation on emerging platforms. Ubuntu is the most popular platform for building OpenStack deployments on. Supercomputers all over the world run Linux, and Chrome OS is based on it.
So Linux is making a huge difference globally, and it is time for detractors to stop focusing exclusively on its status on the desktop.

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Optimize your Linux rig for top-notch writing

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GNU
Linux
Interviews

I'm a big fan of Scott Nesbitt's writing, which has a technological bent, but is usually more about working effectively, rather than how tools can make you effective, which is a key distinction. Scott's setup reflects his focus on production rather than tweaking. He has his work tools and everything else is pretty much white noise—which is why LXDE/Lubuntu probably makes a lot of sense for his workflow.

It's simple and it stays out of his way. Scott also gets bonus points for moving his family to Linux. That's a tough move, but given that his wife stole his ZaReason laptop, the conversion seems to have taken.

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IBM meets demand for Linux with training resources

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GNU
Linux
Server

IBM HAS REAFFIRMED its commitment to Linux with the announcement of an extension to Power Systems Linux.

Following on from the company's $1bn financial commitment to the Linux operating system last year, IBM will add Power Systems Linux to the Power Systems services already available for AIX and IBM iSeries servers at 54 IBM Innovation Centres and Client Centres. This will enable Linux systems to better use IBM's Power8 parallel processing and advanced virtualisation.

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How To Get Started With The Ubuntu Linux Distro

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