Items tagged with ARM

A couple of weeks ago, we had to report on the unfortunate news that Intel would be laying off 11% of its workforce, which equates to roughly 12,000 workers. With this move, Intel assured investors that it would be refocusing its efforts going forward, in effect chopping off what doesn't have a significant return and looking to products that do. This refocusing has led Intel to drop a bomb on their Atom product line. In effect, chips destined for smartphones and tablets are no longer on the roadmap. Instead, resources that were dedicated to the currently-available Sofia chip and upcoming... Read more...
It could be said that ARM chips are what help make the world go ‘round these days, at least in terms of mobile and embedded applications. And ARM is back at it again with with a next generation of its Cortex-R Series real-time processor architecture. The British multinational semiconductor IP company has unveiled the new Cortex-R8, which offers a number of significant improvements over its Cortex-R7 predecessor (released in 2011). The new architecture is targeted at extremely low latency processing, much like the previous gen, but with a number of key enhancements and features for critical real-time... Read more...
Huawei may not be a household name here in the US, nor does the brand name roll off the tongue easily for many Americans, but you might be surprised to learn that the Chinese networking and telecommunications manufacturer is the 3rd largest smartphone supplier in the world, behind Apple and Samsung. Much of that global market share comes from China, but the company has been making significant inroads here in the US with devices like Google's Nexus 6P, which is a Huawei private labeled device.  Further, like Samsung and Apple, Huawei has access to significant manufacturing capabilities, including... Read more...
It appears that 4K fever has struck with a vengeance in the desktop monitor and television sectors as the “Next Big Thing.” 4K displays are even bubbling up in the notebook market with devices like the Dell XPS 15 and Samsung ATIV Book 9 Pro. But what about 4K displays in smartphones? While most would agree that it’s overkill, Sony’s Xperia Z5 Premium can playback videos and display pictures in 4K (it defaults to 1080p resolution for all other content to conserve battery life). ARM is betting on 4K becoming a much bigger deal in the smartphone and tablet markets, which is why it has pulled the... Read more...
It's starting to seem like Microsoft is a glutton for punishment. The fact that the Redmond company's foray with Windows RT fizzled before it could even get started -- something all-too-real for those who had enough faith in Microsoft to purchase an equipped device -- isn't a surprise at all. Today, it seems few people who bought into Windows RT feel like it was worth it, and the fact that Microsoft didn't even bother porting Windows 10 to the platform is proof that it was just a lost cause. But, a lost cause might be temporary, and based on a new job listing posted by Microsoft, one mere lost... Read more...
AMD is adding a new family of Opterons to its enterprise processor line-up today called the Opteron A1100 series. Unlike AMD’s previous enterprise offerings, however, these new additions are packing ARM-based processor cores, not the X86 cores AMD has been producing for years. The Opteron A1100 series is designed for a variety of use cases and applications, including networking, storage, dense and power-efficient web serving, and 64-bit ARM software development.The Opteron A1100 System-on-Chip (SoC), was formerly codenamed “Seattle” and it represents the first 64-bit ARM Cortex-A57-based platform... Read more...
If you purchased a higher-end smartphone in the past two years, chances are good that it has an SoC under its hood that packs ARM's ARMv8 architecture. It's what made 64-bit mobile processors possible, and with that comes increased performance as well as the ability to utilize lots of memory, among other processing efficiencies. Today, it's not hard to find ARMv8 in even modest smartphones, some of which could cost under $100. But in emerging markets, the architecture has been nonexistent. This is a problem ARM is planning to solve. It plans to do that with its brand new Cortex-A35, a microarchitecture... Read more...
It might be needless to put a ton of CPU cores inside of a smartphone, but it makes all the sense in the world to put a lot of them in a server. Of course, mega-core server CPUs are nothing new. Both AMD and Intel offer Hulk-smashing chips with up to 18 cores, and in some cases, up to eight of those can be packed into a single server. It's the stuff geek tears are made of. Sometimes, however, high-end processors are not needed; just lots of cores. It's for that reason that there's been an uptick in servers utilizing ARM-based processors. While these might not be as full-featured as a chip from... Read more...
Where Linux is concerned, no one's opinions are weighed quite as heavily as Linus Torvald's, so when he makes a bold claim, it's worth paying attention. At LinuxCon Europe this week, the Linux creator partook in a fireside chat with Intel's Chief Linux and Open Source Technologist Dirk Hohndel, and from the conversation, a few interesting things were revealed. First and foremost, Linus gave a major pat on the back to ARM by saying that he suspects 2016 will be the "year of the ARM laptop". He's willing to adopt one himself, saying, "One of these days, I will actually have a machine with ARM." It's... 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 agree, offering its 3A2000 and 3B2000 processors as proof. While this design might make you think that these chips are targeted at mobile devices, they're actually designed for desktops and workstations, as well as things like network routers. The 3B2000 could be used in dual or quad... Read more...
Cambridge, UK-based ARM doesn’t just supply the processor architecture that powers the majority of our smartphones and tablets (along with numerous other IoT devices), but its products also help to power safety, control, and infotainment systems in the vehicles that we all drive — well, that is if your vehicle isn’t already driving you thanks to rapid advances in autonomous technology. ARM has already managed to incorporate its Cortex-A, Cortex-M, and Cortex-R architectures into vehicles to power blind spot detection, 360-degree surround views (Nissan/Infiniti is deeply invested in this technology),... Read more...
ARM’s Cortex-A57 is just now starting to break stride with design wins and full-ramp production in new mobile products. However, today ARM is releasing a wealth of information on its successor: the Cortex-A72. ARM is targeting a core clock of 2.5GHz for the Cortex-A72 and it will be built using a 14nm/16nm FinFET+ process. Using the Cortex-A15 (NVIDIA Tegra 4, Tegra K1) as a baseline, ARM says that the Cortex-A57 (Qualcomm Snapdragon 810, Samsung Exynos 5433) offers 1.9x the performance. Stepping up to the Cortex-A72, which will begin shipping in next year’s flagship smartphones, offers 3.5x the... Read more...
ARM has announced its next generation of graphics hardware (codenamed Mali). The new GPUs are meant to highlight a significant improvement in energy efficiency, with ARM claiming that its next-generation GPU architecture will be a whopping 45% more power efficient than previous models. The new GPUs are also meant to address a broad array of market needs, with products scaling from entry level devices to midrange and high-end products. Note that in the fine print, ARM states that the T860 is designed to be 45% more efficient than the older T628 at the same process node and with the same configuration.... 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 requirements as Windows 8, which stuck to Windows 7, which was the same as Windows Vista -- is something we take for granted these days. As the years roll by, I can't help wondering what we're actually giving up in exchange for holding the minimum system spec at a single-core 1GHz, 32-bit... Read more...
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