Items tagged with ARM

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...
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 demonstration that shows AMD can build enterprise networking hardware around an ARM platform and that the chip can handle data migration from an x86 platform. Network Function Virtualization? What's That? To understand the play AMD is making here, it helps to delve just a little into... Read more...
ARM continues to make headway into territories typically occupied by AMD and in particular Intel. Namely, the server market. Giving ARM a boost in the enterprise segment, Hewlett-Packard today announced two ARM-based servers, one of which is the first enterprise-class 64-bit ARM-based server. In addition, HP is making available a production-ready platform for software developers to build, test, and port applications to the 64-bit ARM based server. "ARM technology will change the dynamics of how enterprises build IT solutions to quickly address customer challenges," said Antonio Neri, senior vice... Read more...
ARM has been a dominant force in mobile for quite some time, and clearly, the company would love for that to continue. With its just-released Cortex-M7 processor, ARM is looking to make sure that its chips continue to be found in IoT (Internet of Things) devices all over the world. It's not like the company doesn't already have its feet in the door, though: To date, over 8 billion Cortex-M chips have been shipped. Further, there are over 240 licenses for the series, as well as over 3,000 catalog parts. As an IoT chip, the Cortex-M7 is designed for more modest products, such as wearables. The press... Read more...
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