Items tagged with Cortex

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...
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...
Razer today confirmed reports that it has acquired OUYA's software assets, including its content catalog and online retail platform. As part of the deal, OUYA's technical team and developer relations staff will join the software team at Razer and begin working on a long-term plan for its Android TV efforts, including Android-based consoles. The acquisition is a play for software and personnel only -- Razer did not buy OUYA's hardware or other related assets. However, the company does plan to publish Android TV content and Android-based TV console games under the OUYA brand as a separate interest.... 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...
It has been nearly a year since we visited ARM in Cambridge, UK, and the company recently held another tech day -- this time in Austin, Texas. During the three-day session, ARM covered a wide range of topics, with a primary focus on server ecosystems and next-generation mobile hardware. The company started off with an in-depth exploration of its CCN-508 server interconnect, but also taked about "Project Moonshot," an initiative to build a dense server product around ARM and x86 cores. Partners like HP, Canonical, and Red Hat were also on hand to take software and servers. And ARM also noted that... Read more...
It has been nearly a year since we visited ARM in Cambridge, UK, and the company recently held another tech day -- this time in Austin, Texas. During the three-day session, ARM covered a wide range of topics, with a primary focus on server ecosystems and next-generation mobile hardware. The company started off with an in-depth exploration of its CCN-508 server interconnect.  AMD and Intel don't really have an analogous chip to this -- think of the CCN-508 as the hub that all other CPUs, GPUs, network interfaces, CPU cache, and other components connect to. Click to Enlarge ARM has revealed... Read more...
Last week, we paid a visit to ARM's headquarters in Cambridge, England and sat down with the company for multiple deep dives into its structure, processor architecture, and the future of its product design. The semiconductor market for mobile and hand-held devices has changed dramatically in the past six years and ARM has had to evolve alongside it. This is the first in a series of articles designed to profile different aspects of the company and its competition with Intel... ARMs Race: Licensing vs. Manufacturing In Mobile... Read more...
Last week, we paid a visit to ARM's headquarters in Cambridge, England and sat down with the company for multiple deep dives into its structure, processor architecture, and the future of its product design. The semiconductor market for mobile and hand-held devices has changed dramatically in the past six years and ARM has had to evolve along side it. This is the first in a series of articles designed to profile different aspects of the company and its competition with Intel.   ARM's Licensing and Design Model Most readers are aware that ARM has a very different business model than Intel. Specifically,... Read more...
While Intel is the king of the PC, competitor ARM is arguably the king of mobile, and the latter is apparently further securing its crown with a new optimized IP solution that’s designed for use in midrange mobile devices. ARM executives went so far as to tell TechHive that their offerings are a generation ahead of Intel’s. Assuming that’s true, it’s especially bad news for Intel because the chipmaker just launched its new 22nm Atom solution. ARM’s latest consists of an a Cortex-A12 processor with a Mali-T622 GPU and a Mali -V500 (which is a multi-core video solution... Read more...
ARM debuted its new 64-bit microarchitecture today and announced the upcoming launch of a new set of Cortex processors, due in 2014. The two new chips, dubbed the Cortex-A53 and Cortex-A57, are the most advanced CPUs the British company has ever designed, and are integral to AMD's plans to drive dense server applications beginning in 2014. When AMD designed x86-64, its engineers took the opportunity to remove some cruft from the venerable IA-32 standard and cleaned up the implementation while maintaining backward compatibility. With ARMv8, ARM has done something similar. The ARMv7 uarch was designed... Read more...
ARM and GlobalFoundries have been working together ever since AMD spun GlobalFoundries off as an independent business, but the two companies are taking steps to further expand their joint development efforts. As part of the deal, ARM has committed to creating a "full platform of ARM Artisan® Physical IP, including standard cell libraries, memory compilers and POP™ IP solutions." We typically discuss ARM as selling licenses to various companies like Samsung, Texas Instruments, and Nvidia, but licenses aren't the company's only product. When ARM talks about physical IP, it's referring to... Read more...
ARM's been in the news quite a bit lately, most recently in dealing with Windows RT, but now they're making some waves of their own. They've just announced the new Cortex-A15 quad-core Hard Macro, a power-optimized implementation of quad-core hard macro on 28nm process. In other words, it's a juiced-up version of the Cortex-A15 MPCore processor. It's engineered to run at 2GHz and deliver performance in excess of 20,000DMIPS, while maintaining the power efficiency of the Cortex-A9 hard macro. The low leakage implementation, featuring integrated NEON SIMD technology and floating point (VFP), is said... Read more...
The world's most energy-efficient processor from ARM? Yep, it's here, and it's the Cortex-M0+, aimed at low-cost MCU, sensor and control markets but destined to shake up way more than that. The company is calling it the "world's most energy-efficient microprocessor." In other words, it has been optimized to deliver ultra low-power, low-cost MCUs for intelligent sensors and smart control systems in a broad Tjrange of applications including home appliances, white goods, medical monitoring, metering, lighting and power and motor control devices. he 32-bit Cortex-M0+ processor, the latest addition... Read more...
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