Items tagged with x86

A newly discovered security vulnerability in modern Intel X86 processors has been revealed that affects the processor's speculative execution technology – like Spectre and Meltdown – and can be used to access sensitive information, including encryption related data. Over the last day or two, patches have quietly... Read more...
Each new "Redstone" release of Windows 10 is notable for a handful of reasons, but Redstone 3 could include one of the most ambitious features yet: x86 on ARM64 emulation. What that ultimately means is that ARM-based devices running Windows 10 Mobile, such as the Lumia 950 XL, could see an immediate boost of supported... Read more...
A challenge some software developers must face is having to support more than one architecture - be it x86, ARM, or something else. Wouldn't it be great, then, if one processor could support more than one of them at once, potentially allowing developers to target just one base architecture? China's Loongson seems to... Read more...
Microsoft’s Surface 2 Windows RT tablet was unceremoniously put to death earlier this year. The demise of the Surface 2 wasn’t a shock to industry watchers; various OEMs provided more compelling tablet solutions running x86 processors that were able to access the vast Windows software library (the Windows RT-based... Read more...
For the past few years, Intel has promised that its various low-power Atom-based processors would usher in a wave of low-cost Android and Windows mobile products that could compete with ARM-based solutions from its major competitors. And for years, we've seen no more than a trickle of hardware, often with limited... Read more...
For the past few years, Intel has promised that its various low-power Atom-based processors would usher in a wave of low-cost Android and Windows mobile products that could compete with ARM-based solutions from its major competitors. And for years, we've seen no more than a trickle of hardware, often with limited availability and/or... Read more...
Buried in the details of Microsoft's technical preview for Windows 10 (look for our own discussion in short order), is a bit of a footnote concerning the operating system's requirements. I say footnote because this news -- that Windows 10 will have exactly the same requirements as Windows 8.1, which had the same... Read more...
Today, at ARM TechCon, AMD is kicking off the conference by launching its new embedded ARM platform (codenamed Hierofalcon) and its associated ARM Cortex-A57 chip, codenamed Seattle. This new solution is debuting inside the first ARM-based network function virtualization platform, and is meant as a proof-of-concept... Read more...
For the past few years, as Intel has struggled to gain market share for its Android-x86 project, it's been hampered by software compatibility issues and associated performance degradation. Now, some of that burden is being lifted off the company's products -- the popular and widespread Unity 3D engine has announced... Read more...
Ever since NVIDIA unveiled its 64-bit Project Denver CPU at CES last year, there's been discussion over what the core might be and what kind of performance it would offer. Visibly, the chip is huge -- more than 2x the size of the Cortex-A15 that powers the 32-bit version of Tegra K1. Now we know a bit more about the... Read more...
Earlier this week we covered a deal between Intel and Rockchip that will combine Intel's Atom with Rockchip's graphics IP and considerable share of the Chinese market. I'm returning to the topic because there are some interesting big-picture facets to this move that we didn't cover with the initial announcement. Over... Read more...
Ever since AMD announced it would build an ARM processor, there've been questions about how the company would balance its x86 and ARM obligations and product lines. Today, the company gave a major update to how it sees the future of these products. This year, AMD will debut its first Cortex-A57 based server (codenamed... Read more...
Update: Sharp-eyed reader Justin Jaynes has pointed out that the Llano lawsuit against AMD has been filed by lawyers  hoping to convince investors to jump onboard, not by AMD itself. We've updated the story accordingly. There's two pieces of news on the AMD front as the company prepares to announce earnings this... Read more...
The story around AMD's upcoming Kaveri continues to evolve, but it's increasingly clear that the chip won't be available for retail purchase this year. If you recall, AMD initially promised that Kaveri would be available during 2013 and even published roadmaps earlier in May that show the chip shipping in the... Read more...
Just yesterday, we addressed the dubious claim that Intel's Clover Trail+ low power mobile processors had somehow seized a massive lead over ARM's products and we noted some of the suspicious discrepancies in the popular AnTuTu benchmark. It turns out that the situation is far shadier than we initially thought. The... Read more...
Intel announced a set of new enterprise products today aimed at furthering its strengths in the TOP500 supercomputing market. As of today, the Chinese Tiahne-2 supercomputer (aka Milky Way 2) is now the fastest supercomputer on the planet at roughly ~54PFLOPs. That's double the speed of the old leader, the AMD/Nvidia powered Titan at Oak Ridge... Read more...
Although AMD said in January that it was diving in strong with Windows 8 and was not interested in making chips for Android devices, senior vice president and general manager of global business units at AMD Lisa Su told PCWorld that the company may shift some of its focus to building chips for Google’s two operating systems and is in... Read more...
Rumor has it--er, has had it--that the Xbox 720 “Durango”, which is potentially slated to debut in May, would have AMD silicon inside. A Bloomberg report further points to that rumor as being highly likely. Citing anonymous sources, Bloomberg says that the Xbox 720 will run on an AMD “Jaguar” SoC, which means that the... Read more...
When the Xbox 360 and PS3 first debuted, one of the major differences between them was how easy it was to access the underlying hardware. Kaz Hirai, then President of Sony Computer Entertainment, confirmed that the PS3 was far more difficult to program -- and that this was intentional. "We don't provide the 'easy to... Read more...
When Microsoft announced that it would build an entirely separate version of Windows for ARM processors in 2011, it galvanized the entire computing industry. For decades, Windows and x86 had been synonymous terms, so this move to support alternative architectures was seen as a fundamental change in how Microsoft would... Read more...
Fitch, the debt rating agency, evidently wasn't pleased with what it heard during AMD's last conference call. The agency has cut AMD's debt rating from a B to a CCC-. That's the last step above default, and it echoes the agency's skepticism over whether or not AMD can continue as a going concern. The agency writes: The ratings reflect Fitch's... Read more...
Nearly two years ago, Facebook launched the Open Compute Project. The initiative was intended to rethink all aspects of data server design, including cooling, racks, and server configuration. The coalition has gathered steam and support from a number of companies; AMD announced its own Open 3.0 Platform at today's OCP... Read more...
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