Items tagged with Linux

NVIDIA appears to be gearing up to deliver some new GPU flavor to the mobile gaming market. The only thing we know about this new graphics engine right now comes from a Linux driver changelog that calls out added support for a "GeForce GTX1050 Ti with Max-Q Design." There are no tidbits about clock speeds or other performance details noted in the changelog. The deal with Max-Q Design GPU in laptops is that they are essentially desktop-equivalent configurations but designed to be more power efficient and with better cooling design that allow longer sustained performance over time with quieter... Read more...
Chip-level bugs Meltdown and Spectre continue to land chip-maker Intel in hot water. What do you do when every single chip you’ve produced since 1995 is now facing two of the most pervasive bugs your company has possibly ever experienced? Linux creator Linus Torvald brazenly suggests, honesty and complete candid admission of the real issues and solutions at hand, are the only true ways for Intel to navigate this PR and logistics nightmare. Earlier in the week, it was discovered that the two flaws exist in the company's chips dating back a decade or more. Intel has since been scrambling to... Read more...
If you've been following the tech or security news for the past few days, then you no doubt know of a security vulnerability that reportedly affects all Intel processors. OS vendors have been working to mitigate the issue with kernel patches, but those software Band-Aids can come with some performance handicaps as a side effect. Today, we're learning more about what exactly is going on, and that there are not one, but actually two vulnerabilities that have been disclosed. It's bad enough that one of them targets Intel processors, but the second affects ALL modern processors as well -- including... Read more...
If the reports are accurate, it appears that Intel might have a pretty severe chip-level security bug on its hands that cannot be simply swatted away with a microcode update. The bug affects all modern Intel processors dating back at least a decade. We should note that squashing the bug requires a patch at the OS level; and Linux patches have already been distributed (with redacted comments). Microsoft is expected to address the bug in its monthly Patch Tuesday update. The circumstances surrounding the exploit are currently under embargo, but some details are starting to make their way to the public... Read more...
This has been a big year for AMD, there is no doubt about that. Having launched a new CPU and GPU architectures (Zen and Vega, respectively), the company thrust itself back into relevancy in the high-end market, whereas previously the top shelf was the exclusive domain of rival Intel. So, what's next? On the GPU side, AMD is expected to roll out its Navi architecture sometime next year, with references to its next generation GPU already showing up in driver code. Over on Beyond3D's forums, there is a thread titled, "AMD: Navi Speculation, Rumors, and Discussion." Just as it sounds, the thread is... Read more...
The Top500 list of supercomputers globally was published again this month, and one of the most interesting tidbits is that every single one of them runs Linux. This list comes out every six months and shows the top supercomputers in the world along with the countries with the most supercomputers. This fiftieth edition shows that there are some changes afoot in global supercomputing power. China has traditionally held the top spot for the most powerful supercomputer in the world, and it continues to hold that spot on the most current list. However, the U.S. has traditionally had the most supercomputers... Read more...
Gaming pioneer Atari is getting into the hardware business with its Ataribox, a retro-themed game console with modern guts. The physical design pays homage to the original Atari 2600, a video game console released four decades ago this month, only it is sleeker and does not accept game cartridges. Instead, the Ataribox runs Linux and is powered by an AMD accelerated processing unit (APU) to deliver a "full PC experience for the TV." The Ataribox team posted a handful of new images of the upcoming console, and also shared a bit more about the game system. With Linux at the core, it will feature... Read more...
Lenovo has pulled the wraps off a pair of new workstation PCs that aim directly at the folks out there who need lots of power and performance to make it through their workday. The machines include the ThinkStation P920 and P720. The most powerful of the duo is the P290 and it is crammed full of hardware with options running dual Intel Xeon Platinum, Gold, Silver, or Bronze CPUs.  Windows 10 Pro for Workstations is pre-loaded and the machine is also certified for use with Redhat Linux. If your workload requires you to render 3D models or perform other GPU-intensive workloads, the P920 can be... Read more...
Over the weekend, we talked about an issue surrounding AMD's Ryzen-based processors on Unix-based OSes. Today, we learn a lot more about what's going on, as well as which products are actually affected. But first, let's get the upside out of the way: this bug is rare, and requires very specific conditions. The vast majority of users are not going to experience an issue, but it's at least an issue to be aware of. With almost comical timing, SMT issues surrounding both FreeBSD and Linux were outed at around the same time, although it's now been confirmed that the issues are different. Through exhaustive... Read more...
Microsoft has been doing a lot for Linux fans lately. Last week, the software giant announced its full support for Open Source and Linux by joining the Cloud Computing Foundation. Microsoft is now back with a new feature coming out of beta that Linux users will be happy to hear. In the Windows 10 Fall Creators Update set to ship this fall, the Windows Subsystem for Linux (WSL) will cease to be a beta feature and will become a fully supported. Microsoft notes that early adopters participating in the Windows Insider Program should note that WSL is no longer marked as a beta service in insider build... Read more...
Microsoft wasn't always particularly pro-open source. In fact, for much of its history, the software giant was very much focused on its own offerings often to the detriment of anything open source. That isn't the case today with Microsoft contributing to open source projects and developing versions of its popular programs like Skype specifically for Linux. One of Microsoft's bread and butter products is Office, and there is a version of the Office suite that can be used on Linux thanks to Android. Android support is something Microsoft was forced to adopt due to Windows Phone's abysmal market... Read more...
If you still can't wrap your head around the fact that Microsoft supports using Linux inside of Windows, then prepare to have your mind blown. Today, the company has debuted Ubuntu Linux in the Windows Store, available to anyone running a current Insider Preview build. Writing for the official Windows blog, Microsoft's Rich Turner says that anyone running at least the 16215 build of Windows 10 will be able to take advantage of the software, which is sure to be one of the most complex pieces of software on the store. To be clear, this solution isn't for those wanting to run an entire Linux desktop... Read more...
All major Linux kernel releases carry a handful of special updates, but there are some that are still a lot more notable than others. Linux 4.12 is one of those kernels, with even Linus Torvalds stating that it's one of the "bigger releases historically". A big reason for that? Well, for starters, it include introductory AMD Radeon Vega support. This comes hot on the heels of AMD unleashing its Vega Frontier Edition to the world, and close to a month before the consumer variants launch at SIGGRAPH 2017 in Los Angeles. AMD's Vega architecture is now supported in Linux - to some extent It's important... Read more...
Another day, another government spying exploit rises to the surface courtesy of Wikileaks, this time originating from the CIA. This WikiLeaks data dump specifically lets us know of a CIA-engineered spying tool called OutlawCountry (no space), which, interestingly enough, explicitly targets Linux users. You know, those digital freedom loving passionate penguin peeps that appreciate having great control over their computer? But don't worry, the CIA has targeted Windows users en masse in the past as well; absolutely no one has proven safe and they obviously don't discriminate. OutlawCountry... Read more...
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