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Hardware

Nouveau-PerfKit Still Being Worked On, Perf Counter Code Expected For Linux 3.20

Filed under
Linux
Hardware

Samuel Pitoiset has been working hard to reverse-engineer NVIDIA's hardware performance counters of their GPU and to allow them to be taken to their full potential under the open-source Nouveau Linux graphics driver.

For over one year the student developer Samuel Pitoiset has tasked himself with reverse engineering NVIDIA's GPU performance counters with an end goal of coming up with an NVPerfKit-like implementation for Linux that runs off the reverse-engineered Nouveau stack. Samuel has been involved with Google's Summer of Code and has stuck around doing great work for the limited-staffed Nouveau driver.

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USB Sees Many Changes For Linux 3.18 Kernel

Filed under
Linux
Hardware
Security

Greg Kroah-Hartman sent in pull requests on Tuesday for the various kernel subsystems he maintains. The USB changes as he put it are "lots of little changes in here, all over the place", per his mailing list post.

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Actions have consequences (or: why I'm not fixing Intel's bugs any more)

Filed under
Linux
Hardware

Recently, as part of the anti-women #GamerGate campaign[2], a set of awful humans convinced Intel to terminate an advertising campaign because the site hosting the campaign had dared to suggest that the sexism present throughout the gaming industry might be a problem. Despite being awful humans, it is absolutely their right to request that a company choose to spend its money in a different way. And despite it being a dreadful decision, Intel is obviously entitled to spend their money as they wish. But I'm also free to spend my unpaid spare time as I wish, and I no longer wish to spend it doing unpaid work to enable an abhorrently-behaving company to sell more hardware. I won't be working on any Intel-specific bugs. I won't be reverse engineering any Intel-based features[3]. If the backlight on your laptop with an Intel GPU doesn't work, the number of fucks I'll be giving will fail to register on even the most sensitive measuring device.

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What The End-days Of Wintel Looks Like

Filed under
Android
GNU
Linux
Hardware
Microsoft

Now that OEMs have acknowledged that smaller and cheaper is better (the customer is always right) we should see a lot more GNU/Linux on retail shelves along with all those Android/Linux devices. The market is converging on a system with options not restrictions. Expect to see Android/Linux + GNU/Linux systems being offered in bulk really soon, perhaps by Christmas.

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MK902 II LE is a tiny Ubuntu PC with a Rockchip RK3288 CPU

Filed under
GNU
Linux
Hardware
Ubuntu

Rikomagic launched a new TV box with a Rockchip RK3288 processor and Google Android software this summer. It’s called the MK902 II and I’ve got one sitting on my desk waiting for me to find the time to put it through the paces.

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Intel Publishes Open-Source "Skylake" Mesa Graphics Driver Support

Filed under
Graphics/Benchmarks
Linux
Hardware

Earlier this month Intel published initial Skylake Linux graphics support for their DRM kernel driver. Today they have released the Mesa 3D driver support for Skylake, their next-generation architecture coming out by the end of 2015 to succeed Broadwell.

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What Linux Users Should Know About Open Hardware

Filed under
GNU
Linux
Hardware

Business and free software have been intertwined for years, but the two often misunderstand one another. That's not surprising -- what is just a business to one is way of life for the other. But the misunderstanding can be painful, which is why debunking it is a worth the effort.

An increasingly common case in point: the growing attempts at open hardware, whether from Canonical, Jolla, MakePlayLive, or any of half a dozen others. Whether pundit or end-user, the average free software user reacts with exaggerated enthusiasm when a new piece of hardware is announced, then retreats into disillusionment as delay follows delay, often ending in the cancellation of the entire product.

It's a cycle that does no one any good, and often breeds distrust – and all because the average Linux user has no idea what's happening behind the news.

My own experience with bringing products to market is long behind me. However, nothing I have heard suggests that anything has changed. Bringing open hardware or any other product to market remains not just a brutal business, but one heavily stacked against newcomers.

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Samsung launches the Industry’s first 28-Megapixel APS-C CMOS Image Sensor – S5KVB2

Filed under
Linux
Hardware

Samsung, with the launch of the Tizen Samsung NX1 Smart Camera, has introduced a new 28 megapixel (MP) APS-C CMOS image sensor for digital cameras, which is said to offer superior light absorption thanks to the back-side illuminated (BSI) pixel technology and 65-nanometer (nm) low-power copper process.

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Canonical Partners with AMD for Ubuntu OpenStack Cloud Server

Filed under
Server
Hardware
Ubuntu

Canonical, the lead commercial sponsor behind the open-source Ubuntu Linux distribution is ramping up its OpenStack efforts thanks to a new server solution from AMD.

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Edison IoT module ships with Atom/Quark combo SoC

Filed under
Linux
Hardware

Intel launched its Edison COM for IoT apps, with a “Tangier” SoC that mixes a dual-core Atom running Linux with a Quark chip, plus optional breakout boards.

Intel’s tiny Edison computer-on-module for wearables and other Internet of Things applications is finally available for $50, along with two Intel development boards plus an array of third-party expansion boards from SparkFun. According to Jim Chase, product manager for the Intel Edison and Galileo platform hardware and ecosystems, the 35.5 x 25 x 3.9mm Edison module integrates a new system-on-chip codenamed “Tangier,” a stripped down version of Intel’s Atom Z34xx (“Merrifield”), a 22nm “Silvermont” processor, typically aimed at smartphones.

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​Companies really want Linux-savvy employees and they want them now

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