In 2009, Tristan Schaap received the chance of a lifetime when he was offered an internship by Apple’s Platform Technologies Group. During his time interning with the company, Schaap was part of a team that was secretly attempting to port Mac OS X to the ARM architect, according to his Bachelor thesis published by Delft University of Technology. ARM-based chipsets are currently used in in Apple’s mobile devices while its computers use Intel processors. The thesis was originally embargoed due to the sensitive content, however the embargo has since been lifted and the paper was published in September last year. After completing his 12-week internship and graduating with a B.S. in Computer Science, Schaap was hired by Apple as a CoreOS engineer. It has long been rumored that Apple is considering a move to support ARM in its desktop and laptop computers.

[Via iMore]

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Microsoft’s next operating system, Windows 8, will be the first Windows desktop OS capable of running on both x86 and ARM-based processors. However, a report from DigiTimes on Monday suggests that major Taiwanese vendors such as ASUS may not have a role in developing the new machines at all. It was originally thought that ASUS may have had plans to release an ARM-powered Windows 8 machine in 2013. Qualcomm, Texas Instruments and NVIDIA, three ARM processor builders, are reportedly allowed to choose two notebook partners each, one major and one minor, DigiTimes explained. Qualcomm will work with Samsung and Sony, Texas Instruments plans to team with Toshiba and Samsung, and NVIDIA apparently said it will build ARM-based machines with Lenovo and Acer. The three major computer partners are Lenovo, Samsung and Toshiba. Pegatron, Winstron, Compal and Quanta have each initiated research and development in an effort to woo big ARM-based Windows 8 contracts from the aforementioned vendors.

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Samsung on Wednesday announced the Exynos 5250, the company’s latest system-on-a-chip (SoC), which packs two ARM Cortex-A15 processors clocked at 2GHz. Samsung said the dual-core chip, which will be used primarily in high-end tablets, offers about twice the CPU performance of its existing products that are equipped with a pair of ARM’s 1.5GHz Cortex-A9 processors. The Exynos 5250 supports 2560 x 1600-pixel resolution displays and also offers more than four times the graphics performance of existing ARM Cortex-A9 chips. Samsung expects to mass produce the Exynos 5250 during the second quarter of 2012. The full press release, translated from Korean to English, follows after the break.

Samsung Electronics, the industry’s first Cortex-A15-based development of the mobile AP

- The industry’s first Cortex-A15 core applied 2.0GHz ‘Exynos 5250′
- The industry’s first ultra-high resolution WQXGA (2560 * 1600) display support

CHANDLER, Ariz. – (BUSINESS WIRE) – November 30, 2011 – Samsung Electronics, the industry’s first next-generation Cortex-A15 equipped with 2.0GHz (gigahertz), high-performance dual-core mobile AP ‘Exynos 5250′ was developed.

‘Exynos 5250′ a 32-nm low-power HKMG (high-k metal gate, High-K Metal Gate) process was applied, one can process two instructions per second by 14 billion (14,000 DMIPS) based on the existing 1.5GHz dual Cortex-A9 Core Products (7,500 DMIPS), compared to about twice the CPU performance has been improved.

Primarily in high-end tablet PC mounted ‘Exynos 5250′ which evolved into a high-resolution ultra-high resolution according to the tablet market trends WQXGA (2560 * 1600) displays are supported.

In addition, when implementing a still image of the mobile device of the AP without additional signal transmission timing of the display screen with the images stored in the controller itself implements (Panel Self Refresh feature) at the system level power consumption is reduced.

‘Exynos 5250′ 3D graphics performance for 3D graphics processing speed significantly strengthen the existing Cortex-A9 based products has been improved compared to the more than four times. Stereoscopic 3D display in mobile environments (Stereoscopic 3D Display) and you can enjoy high-end 3D gaming is.

In particular, rapid data processing, 3D graphics, implementation, and support high resolution display of the most important memory bandwidth (Memory Bandwidth, per second, the ability to read and store data in memory) This 12.8GBytes/sec was improved by 2 times compared to existing products.

The Samsung Electronics ‘Exynos 5250′ release of the sample and mass production plans for the second quarter of next year.

Vice President of System LSI Division, Samsung Electronics yidojun the “Cortex-A15 with dramatically improved the processing power of next-generation mobile AP core,” said “Samsung Exynos 5250 users with low power and high performance of the mobile environment to provide a new level,” he said.

Laptops running Microsoft’s Windows operating system currently utilize x86 processors, but that’s all about to change in mid-2013 when Windows 8 notebooks powered by ARM processors may hit the market. It could happen sooner, of course; Qualcomm’s CEO Paul Jacobs recently said that Windows 8 devices powered by his company’s ARM-based Snapdragon processors would hit the market in 2012. The Qualcomm Snapdragon-powered devices may only be tablets at first, however, and DigiTimes said Tuesday the first ARM-based notebooks from ASUS and Lenovo will begin to hit the market in June of 2013. Read on for more.

DigiTimes‘ sources said that software support will be the biggest barrier to entry for many manufacturers, but Jacobs recently suggested application support won’t be much of an issue. “For the apps that you really care about, I don’t see it as a significant growth inhibitor in terms of ARM vs. Windows,” Jacobs said earlier this month.

While ARM is said to currently offer a better power efficiency to price ratio than Intel’s processors, the company is expected to face stiff competition from Intel’s new 22nm Ivy Bridge processors, which are expected to be more power efficient than the company’s previous-generation chips.

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The media had a positive response when Microsoft unveiled Windows 8 earlier this year, and consumers seemed to have a high level of interest in seeing Microsoft’s unique Metro UI on tablets. A preliminary study confirmed that the initial response to Windows 8 tablets on social networking sites was certainly positive; 63% of relevant Twitter posts analyzed after Microsoft’s announcement said that Windows 8 looked more compelling than Apple’s iOS platform. According to market research firm Forrester, however, Windows 8 might be too little, too late. Read on for more.

“On tablets, Windows 8 is going to be very late to the party,” Forrester analyst JP Gownder wrote on a company blog. The analyst continued, “[Windows 8 on tablets is] (at best) a fifth-mover after iPad, Android tablets like the Samsung Galaxy Tab, HP’s now-defunct webOS tablet, and the BlackBerry PlayBook tablet. While Windows’ product strategists can learn from these products, other players have come a long way in executing and refining their products — Apple, Samsung, and others have already launched second-generation products and will likely be into their third generation by the time Windows 8 launches.”

Gownder adds that recent market entrants such as Amazon’s Kindle Fire and Barnes & Noble’s Nook Tablet further hurt Microsoft’s chances by altering consumer expectations and lowering price points.

“These market dynamics are rapidly altering consumers’ attitudes and needs. Most significantly, consumers’ interest in Windows tablets is plummeting,” the analyst wrote. “In Q1 2011, Windows was by far the top choice of consumers — while no touch-first Windows tablets existed, 46% of U.S. consumers yearned for one. By Q3 2011, that picture had changed dramatically: Windows was no longer No. 1 in choice preference, and interest among consumers dropped to 25%. Microsoft has missed the peak of consumer desire for a product they haven’t yet released.”

Speaking at an investor meeting recently, Qualcomm CEO Paul Jacobs confirmed that his company is working with Microsoft in an effort to deploy Windows 8-powered computers that run on Qualcomm’s ARM-based Snapdragon processors. “We’re going to see some interesting stuff going on,” Jacobs said. “Windows 8 on ARM is a big opportunity.” It’s not an easy task: Microsoft’s previous operating systems, and the existing applications, are designed to run on x86 processors. Qualcomm is optimistic that Snapdragon PCs will be available by the end of next year however, and that developers will rewrite applications to run properly on ARM processors. “For the apps that you really care about, I don’t see it as a significant growth inhibitor in terms of ARM vs. Windows,” Qualcomm chief operating officer Steve Mollenkopf said according to CNET. “I don’t think the impact is as significant as what others believe.”

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ARM president Tudor Brown announced on Thursday that he will not seek re-election during a May 3rd shareholder meeting. ARM does not currently have any plans in place to replace Brown. “[Brown] played an important role in the creation and successful development of ARM over the past 21 years and has made an immense contribution in a wide range of positions,” ARM chairman Doug Dunn said. According to The Wall Street Journal, ARM has shipped more than 15 billion chips “based on ARM-processor technology” since the company was founded in 1990. “[I am] very proud to have been so closely involved in building ARM to be the highly successful and respected company that it is today,” Brown, who helped co-found the company with 11 other founders, said in a statement. “[The company is in a] very strong position and I look forward to watching it grow further in the future.”

ARM announced the Cortex-A7 MPCore processor on Wednesday, which it is touting as its most power efficient mobile processor yet. The Cortex-A7 is just one-fifth the size of the Cortex-A8 but provides 5x the energy efficiency and greater performance. The single-core chip was designed for use in budget-friendly smartphones that will be priced under $100. ARM explained that it can create a system on a chip (SoC) with better performance and longer battery life by taking advantage of “Big.LITTLE” processing, which combines a Cortex-A15 MPCore with a Cortex-A7 processor. The first smartphones to use the new chip are expected to hit the market in 2013. Read on for the full press release from ARM.

ARM Unveils its Most Energy Efficient Application Processor Ever; Redefines Traditional Power And Performance Relationship With big.LITTLE Processing

19 October 2011

Addresses one of today’s industry challenges: extending consumers’ always on, always connected mobile experience with both improved performance AND longer battery life

Cambridge, UK – 19th October 2011 – ARM today announced the ARM® Cortex™-A7 MPCore™ processor – the most energy-efficient application class processor ARM has ever developed, and big.LITTLE processing – a flexible approach that redefines the traditional power and performance relationship. The Cortex-A7 processor builds on the low-power leadership established by the Cortex-A8 processor that is at the heart of many of today’s most popular smartphones. A single Cortex-A7 processor delivers 5x the energy-efficiency and is one fifth the size of the Cortex-A8 processor, while providing significantly greater performance. The Cortex-A7 processor will enable a rich user experience in sub-$100 entry level smartphones and help connect the next billion people in developing markets.

One of today’s technology most significant challenges is how to create a System on Chip (SoC) that meets the conflicting consumer demand for devices with both higher-performance AND extended battery life. Big.LITTLE processing, enabled by Cortex-A7, achieves this by pairing the best of the high-performance Cortex-A15 MPCore and ultra-efficient Cortex-A7 processors. Big.LITTLE processing allows devices to seamlessly select the right processor for the right task, based on performance requirements. Importantly, this dynamic selection is transparent to the application software or middleware running on the processors.

ARM Partners supporting these technologies include Broadcom, Compal, Freescale, HiSilicon, LG Electronics, Linaro, OK Labs, QNX, Redbend, Samsung, Sprint, ST-Ericsson and Texas Instruments. Quotes and video comments can be found below and at http://www.youtube.com/ARMflix

Mobile usage has changed significantly and today consumers are increasingly using their smartphone for the majority of their connected lives. This includes high-performance tasks, such as web browsing, navigation and gaming, and less demanding ‘always on, always connected’ background tasks, such as voice calls, social networking and email services. As a result, the mobile phone has become an indispensible compute device for many consumers. At the same time, new mobile form factors, such as tablets, are redefining computing platforms in response to consumer demand. This is creating new ways for consumers to interact with content and brings what was once only possible on a tethered device to the mobile world.

By developing big.LITTLE processing and the Cortex-A7 processor, ARM has addressed the challenge for technology that can deliver both high-performance, required for content creation and consumption, while also delivering extreme power efficiency for extended battery life. This is particularly pertinent as smartphones and tablets continue to evolve into the primary platforms that consumers use to interact with our increasingly connected world.

Cortex-A7 – extending ARM low-power leadership
The efficiency of the ARM architecture is the reason why ARM processors use less power and occupy a smaller footprint. The Cortex-A7 processor occupies less than 0.5mm2, using 28nm process technology, and provides compelling performance in both single and multicore configurations. Used as a stand-alone processor, the Cortex-A7 will deliver sub-$100 entry level smartphones in the 2013-2014 timeframe with an equivalent level of processing performance to today’s $500 high-end smartphones.

The ARM vision of the entry level smartphone market is to redefine usage in the developing world by helping connect the next billion people to Internet content and services over mobile devices.

Big.LITTLE processing – the right processor for the right job
Big.LITTLE processing combines two different, but compatible processors within the same SoC and allows the power management software to seamlessly select the right processor, or multiple processors, for the right task. The processors appear identical from an applications software perspective.

The ‘LITTLE’, lowest-power processor – in this case, the Cortex-A7 – runs the Operating System (OS) and applications for basic always-on, always connected tasks, such as social media and audio playback. The OS and apps can then be seamlessly migrated to the higher-performance processor as demands increase for high end tasks, such as navigation and gaming. The time for this migration is in the order of 20 microseconds.

This flexible approach of choosing the right processor for the right job enables highly optimized processing which results in significant energy savings for common workloads.

System IP and tools ensures coherency and optimization for multicore solutions
The efficient and seamless switching of workloads between the two processors is supported by advanced ARM system IP, such as AMBA® 4 ACE Coherency Extensions. This ensures full cache, I/O and processor-to-processor coherency between the Cortex-A15 and Cortex-A7, and across the complete system. Software and applications can therefore continue to run unhindered, and unnoticed by the user, as the tasks are rebalanced to provide the optimum big.LITTLE user experience.

Big.LITTLE power management software is developed by ARM ecosystem partners months ahead of silicon availability using ARM DS-5 tools and Fast Model virtual prototyping technology. The virtual platform, available now to lead partners, contains the Cortex-A15 and Cortex-A7 processors, as well as cache coherent interconnect System IP, allowing full system software development.

Samsung announced is Exynos 4212 processor on Thursday, a new dual-core ARM Cortex-A9 chip. Samsung said the 4212 offers a 25% increase in processing power, 50% higher 3D performance and “double the logic density and a 30% lower power-level over the previous process generation” chip, which currently powers most of its Galaxy S II smartphones. The Eynos 4212 will be used in both tablets and smartphones; currently, Samsung’s Galaxy Tab 10.1 and Galaxy Tab 8.9 run dual-core Tegra 2 chips from NVIDIA. The Exynos 4212 processor also supports 1080p HD video recording and playback. Samsung expects to begin sampling the Exynos 4212 during the fourth quarter of this year. The company also announced a new 16-megapixel CMOS image sensor for tablets and smartphones, as well as a 1.2-megapixel HD video module that will be included in future device for video chat. Read on for the full Exynos press release from Samsung.

Samsung Unveils its Next High-Performance Application Processor for Smartphone and Tablet Devices

Samsung Mobile Solutions Forum 2011

TAIPEI, Taiwan–(BUSINESS WIRE)–Samsung Electronics Co., Ltd., a world leader in advanced semiconductor solutions, today introduced the latest addition to its Exynos product family – the Exynos 4212 – a dual core ARM Cortex™-A9 application processor, designed on Samsung’s advanced 32nm High-K Metal Gate (HKMG) low-power process. With best-in-class performance, the dual-core Exynos 4212 offers mobile device systems architects a new solution designed to support a high-quality user-experience and energy-efficient requirements of smartphones and tablet devices. Samsung’s new Exynos application processor is displayed at the eighth annual Samsung Mobile Solutions Forum held at the Westin Taipei.

“As innovative technologies appear on the mobile landscape, the market continues to embrace further developments and performance acceleration in mobile computing”

“As innovative technologies appear on the mobile landscape, the market continues to embrace further developments and performance acceleration in mobile computing,” said Seh-Woong Jeong, executive vice president of System LSI sales & marketing, Device Solutions, Samsung Electronics. “Samsung is addressing this trend with its powerful low-power Exynos family of processors based on its proven design technology and cutting-edge process technology for performance and power improvements at the system level.”

Leveraging its deep sub-micron expertise in high-performance/low-power technology, Samsung designed the Exynos 4212 on its 32nm low-power HKMG logic process technology with dual Cortex-A9 cores. Samsung’s 32nm HKMG process node is specifically tuned to offer a competitive, cutting-edge platform with double the logic density and a 30 percent lower power-level over the previous process generation.

In addition to the 25 percent increase in processing power, the new processor features an enhanced graphics processing unit (GPU) that is capable of delivering 50 percent higher 3D graphics performance over the previous processor generation from Samsung.

The Exynos 4212 incorporates a rich portfolio of advanced codec accelerators that support digital still images, video recording and play-back at 1080p full-HD resolution, an image signal processor and an on-chip HDMI 1.4 interface.

Samsung’s new Exynos 4212 application processor will be sampling to select customers in Q4 2011.

Samsung also launched a new website dedicated to its Exynos family of application processors. Designed to facilitate easy communication with industry partners and end users, the new micro site offers detailed product and event information as well as user experiences. More information can be found at www.samsung.com/exynos.

Desktop apps that are designed to run on Windows 8 computers with x86/x64 processors will also be capable of running on ARM processors, ZDNet reported on Tuesday. Developers will need to recompile applications so that they run properly and Microsoft is hoping that a majority of developers create both desktop and ARM versions of their applications. In addition, ZDNet’s Mary Jo Foley said the standard Windows 8 desktop Metro style user interface will look the exact same on both types of processors. Microsoft has not yet said whether or not its Windows 8 application store will be populated with both Metro style applications and desktop apps.

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According to Macotakara, Apple is scheduled to launch its new iPhone in late July or August — not September as many other reports have claimed. Apple’s new device will offer a Cortex-A9 processor as well as an 8-megapixel camera. It may also have a SIM-free design and support for both GSM and CDMA networks, allowing it to run on Verizon and AT&T in the U.S. and on global networks abroad. The rumor also suggests that Apple will maintain the iPhone 4 form factor, which doesn’t match earlier a number of earlier reports that suggest the next generation iPhone will have a 4-inch screen, but it fits perfectly in line with the unreleased iPhone we posted pictures of back in April. Similarly, the rumor says Apple may veer further from its standard course and launch a new iPhone, dubbed “iPhone 6″ in the spring of next year.

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In a “Monday Note” blog post that questioned Intel’s new 3D transistors and the company’s lack of presence in the mobile space, former Apple executive Jean-Louis Gassee took some stabs at the chip maker and stated that the PC market is dying. “Now that the PC market is in its twilight, with mobile devices proliferating and stealing growth from the PC, surely Intel has to get into the race,” Gassee argued, pointing out that every time Intel launched a new low-power processor for mobile devices, ARM had a better one up its sleeves. Intel has its Atom processor, designed for mobile use, but it’s been primarily placed in Windows tablets and netbooks instead of in smartphones. “For the past four years Intel has told us we’d see x86 mobile devices Real Soon Now,” Gasse wrote. “The company developed its own mobile version of Linux, MobLin, and they made a big deal of joining forces with Nokia’s Maemo to create MeeGo. But Nokia’s new CEO, Stephen Elop, kicked Meego to the [curb], wisely decided to focus on one software platform, his ex-employer’s Windows Phone 7.” Gassee also took a moment to address rumors that Apple will ditch Intel for ARM-based processors in 2013, and argued that “there’s no roadmap for ARM chips to beat Intel in computationally intensive areas,” such as CAD, Photoshop, and FinalCut, today, but that multicore ARM chips could power mid-range Apple laptops in the future.

[Via CNET]

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Blog SemiAccurate has published an interesting article stating that Apple intends to move its desktop and laptop computer systems from the Intel x86 architecture to ARM-based architecture in the semi-near future. “The short story is that Apple is moving the laptop line, and presumably desktops too, to ARM based chips as soon as possible,” reads the posting. “With A15/Eagle allowing more than 32-bit memory access, things look up, but it seems silly to do so before the full 64 bit cores come in the following generation. [...] Think mid-2013. At that point, Apple can move to ARM without worrying about obsoleting code with an ISA [instruction set architecture] that is on the verge of changing, and no memory overhead worries either.” Apple’s iOS line of products are powered by ARM silicon. The publication cites “moles” as the source of the information — moles that have provided accurate intel (pun intended) about Apple’s manufacturing component choices in the past. Will Apple shift desktop architectures yet again? Will we get to see more commercials featuring barbecued moon men? Time will tell.

[Via Mac Rumors]

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Already bored by these anemic dual-core 1GHz smartphone processor offerings? You’re in luck. Korean blog MK is reporting that a “high-ranking” Samsung official has indicated that the company is “planning to release a 2GHz dual core CPU-equipped smartphone by next year.” The same official went on to tout that the new silicon would “have the data processing capacities of a regular PC.” If you’re not into Samsung hardware, fear not. The report notes that the company is “considering separate sales of the CPU units for other smartphone makers.” Moores Law is certainly starting to pay dividends in the smartphone processor space, as chip efficiencies — and speeds — are beginning to rapidly improve… now all we need is a better smartphone battery.

[Via Engadget]

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According to a report filed by EETimes, Apple may partner with the Taiwan Semiconductor Manufacturing Company (TSMC) in a “foundry relationship” to produce the A5 processor for the iPad 2. The move is being billed as a setback to Samsung Electronics, the company currently responsible for the production of Apple’s A4 silicon. ”Apple, according to the source, will use TSMC for three reasons: 1. Samsung competes with the iPhone and iPad; 2. TSMC has the highest yielding 40-nm process in the foundry world; and 3. TSMC has the most 40-nm capacity,” writes the Times. The site quotes a report from FBR Capital, which expects iPad production to top 45 million units in 2011; 13 million units in the first half of the year and 32 million units in the second. Neither Apple, Samsung, nor TSMC have publicly commented on the purported foundry deal.

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