Items tagged with Cortex

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...
Texas Instruments has posted a new video at YouTube that claims to show a dual-core OMAP5-based Cortex-A15 at 800MHz beating the snot out of an unspecified "commercially available" 1.3GHz quad-core device. Given that the only quad-core Tegra 3 tablet available is Asus Transformer Prime, it's not exactly hard to put two and two together. The Transformer Prime is extremely well-regarded, but there've already been rumors that the chip doesn't pack enough horsepower; Asus' highest-end TF700T, with its 1900x1200 screen, reportedly relies on a Qualcomm solution due to Tegra 3's limited memory bandwidth.... Read more...
Fresh news out of Taiwan is that Intel and AMD, despite their keen interest in the tablet market, "cannot compete with solutions from ARM in terms of price." The statements, purportedly from various notebook manufacturers, are meant to imply that the two manufacturers (especially Intel) must reduce costs if they ever hope to gain any traction in the market. Then the article at DigiTimes coughs up this gem:  "Intel debuted 32nm-based Medfield processors with power consumption reduced to 11W to match Android 4.0 in January 2012 and will launch Atom processors with power consumption of less than... Read more...
Move over, Cortex-A8; the Cortex-A7 is here, and it makes you look fat and slow by comparison. The ARM Cortex A-7 purports to be five times as efficient and one-fifth the size of the Cortex-A8. It’s also built on the 28nm process and should deliver better performance than the A8. ARM is taking an interesting approach with this chip. On its own, the Cortex-A7 will run sub-$100 entry-level smartphones, which are aimed at developing markets. (Look for those sometime in 2013-2014.) However, ARM also plans to pair the A7 with the high-powered Cortex-A15 MPCore on higher-end phone, too. This dual-chip... Read more...
Over the past seven months or so, NVIDIA has revealed a number of details regarding its upcoming mobile wonder-chip, codenamed Kal-El. According to information provided by NVIDIA dating all the way back to February, Kal-El was to be the world’s first mobile quad-core SoC, sporting an integrated 12-core GeForce GPU, with support for resolutions up to 2560x1600, and performance that’s roughly 5x that of the current Tegra 2. News out of NVIDIA today, however, reveals that Kal-El actually has 5 CPU cores, four high-performance cores for general processing duties a low-power “companion”... Read more...
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