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Will Samsung Release A Quad-Core Processor?
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Samsung is reportedly developing a new quad-core chip that will power its next generation Galaxy series flagship smartphone.
According to androidandme.com, the Korean giant is preparing a new 32nm quad-core chip, the Exynos 4412. The new chip is based on the A9 architecture and it will run at speeds of up to 1.5GHz. Moreover, Samsung went for ARM Mali-400 graphics in the current Exynos 4210, so there is a good chance the new chip will include next generation Mali-604 graphics.
In terms of performance, the new chip could be a rather impressive beast. Compared to Nvidia’s Tegra 3, the Exynos could squeeze out a bit more performance per watt, thanks to its superior manufacturing process. On the graphics front, it could also sneak ahead of both Tegra 3 and Apple’s A5, with the SGX 543MP2 graphics core. The new chip should debut in early 2012 if all goes well.
Interestingly, Samsung has been keen to embrace processors and graphics solutions from a number of companies in the past. Even now, the company is selling a rather awkward mix of phones and tablets based on Samsung, Nvidia, Qualcomm and Texas Instruments chips. Basically Samsung is in bed with everyone, but it is obviously taking mobile chip development seriously and we could see some if not all third-party suppliers phased out sometime in the future.
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Intel Gives Details On Their Xeon E5 Processors
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Intel finally gave more details at the supercomputing conference SC2011 about its upcoming Xeon E5 processors and been showing off its Knights Corner many integrated core (MIC) solution.
We don’t expect to see the new Xeons until the first half of 2012, but Intel has has been shipping the new chips to “a small number of cloud and HPC customers” since September. The E5 family has the same core as the 3960X which Intel launched this week. So far though Intel does not seem to be keen to ramp up any mass production. Some of this might have something to do with problems in production which were rumoured earlier this year. However early benchmarks indicate that it could be a winner.
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Qualcomm Releases New S4 Processors
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Qualcomm has announced a slew of Krait-based Snapdragon system-on-chips (SoC) processors to fit in its S1 and S4 performance classes.
Qualcomm’s Snapdragon range of SoC chips have proven to be extremely popular in smartphones and tablets, however the firm is facing a growing challenge from Texas Instruments and Nvidia. Coming little over a week after Nvidia revealed its quad-core Tegra 3 processor, Qualcomm has announced eight Snapdragon S4 processors and four Snapdragon S1 processors.
Since Qualcomm showed off the Krait architecture in February with three chips, the firm has not extended its headline S4 range of processors. Now it has added eight SKUs, with models including the MSM8660A, MSM8260A, MSM8630, MSM8230, MSM8627, MSM8227, APQ8060A and APQ8030. Qualcomm was cagey about when devices sporting these chips will appear, only mentioning an early 2012 timeframe.
Perhaps more important for Qualcomm’s sales figures are its entry level Snapdragon S1 chips. The four new chips in this category are the MSM7225A, MSM7625A, MSM7227A and MSM7627A models, with the firm claiming that they have been optimised for those OEM customers that are making the transition from 2G to 3G devices.
AMD To Slash A 10th Of Its Workforce
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Advanced Micro Devices Inc revealed a plan on Thursday to save about $200 million of operating costs in 2012 by cutting 10 percent of its global workforce and streamlining internal business processes.
The layoffs mark the first major move by Chief Executive Rory Read, who took the helm in August to try to galvanize a microprocessor maker that has bled market share to larger rival Intel Corp, while missing out on the mobile device boom.
“It’s not too surprising given the operating background of the new CEO and this is exactly what you’d bring an outsider in to do, but their problems go far deeper right now,” said Alex Gauna, an analyst at JMP Securities.
The layoffs should be completed in 2012′s first quarter, AMD said in a statement. Savings generated could help bankroll research and expansion into areas such as low-power chips, emerging markets and cloud computing next year.
In late September AMD, a distant second to Intel in selling microprocessors that are the brains of PCs, warned of manufacturing problems manufacturing it new 32 nanometer Llano chips as well as older 45 nanometer chips.
AMD Makes Gains
Worldwide processor shipments grew during the third quarter this year and Advanced Micro Devices gained market share from Intel over last year despite being plagued by manufacturing problems, according to a study released by Mercury Research on Tuesday.
Shipments of processors during the third quarter went up by just 5% compared to the same quarter last year, according to Mercury Research. Chip shipments have grown despite flat-to-slow growth in PC shipments worldwide over the past year, said Dean McCarron, principal analyst at the research firm.
Intel held an 80.3% market share, a small drop from 80.6% market share during the third quarter last year. AMD’s market share was 18.8%, growing from 18.3% market share last year.
Mercury Research’s numbers cover all x86 systems including laptops, desktops and servers. The company did not provide full microprocessor shipment numbers.
AMD’s Fusion mobile chips for netbooks and laptops are doing much better this year compared to last year, which helped the company gain year-over-year market share over Intel, McCarron said.
China’s Supercomputer Uses Homegrown Chips
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China has built its latest supercomputer based entirely on homegrown microprocessors, a major move towards breaking the country’s reliance on Western technology for high-performance computing.
China’s National Supercomputer Center in Jinan debuted the computer last Thursday, according to a report from the country’s state-run press. The supercomputer uses 8,704 “Shenwei 1600″ microprocessors, which were developed by a design center in Shanghai, called the National High Performance Integrated Circuit Design Center.
Details of the microprocessors and the design center were not immediately available.
The supercomputer has a theoretical peak speed of 1.07 petaflops (quadrillion floating-point calculations per second), and a sustained performance of 0.79 petaflops when measured with the Linpack benchmark. This could place it at number 13 in the world’s top 500 supercomputing list. Photos of the chips used and the supercomputer’s data center can be found here.
China’s Shandong Academy of Sciences built the computer. Officials of the academy could not be immediately reached for comment on Monday.
A report from The New York Times said the supercomputer’s name in English was the Sunway BlueLight MPP.
Sony Buys Out Ericsson In Joint Venture
November 1, 2011 by admin
Filed under Smartphones
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Sony has bought Ericsson’s stake in its mobile phone venture for $1.47 billion.
Sony Ericsson was the merger of two ailing phone makers back in 2001 and while some would question how strong the firm is now against its rivals, Sony has decided to buy out Ericsson’s stake by paying the firm around 41.47 billion. The move will result in Sony Ericsson, presumably renamed without the Ericcson suffix, becoming part of Sony’s operations and most importantly bringing its patent portfolio.
Both Sony and Ericsson have agreed to the deal, but said that the last 10 years worth of work was time well spent. Back in 2001 when the Sony Ericsson joint venture was announced both firms’ handset divisions were losing money, and while Sony Ericsson’s financials have never been superb, it has reported profits. The firm also claimed that its Android smartphones account for 11 per cent of the smartphone market.
Sony Ericsson has cited Google’s Android operating system as the reason for its success in the smartphone market. While the company doesn’t have any killer smartphones, its Xperia range certainly hasn’t embarrassed itself against competing smartphones built by HTC and Samsung.
Will Cortex A7 Accelerate Android?
Texas Instruments (TI) said ARM’s heterogeneous ‘Big.little’ architecture helps it accelerate Google’s Android operating system.
TI, which designs the popular range of OMAP system-on-chip (SoC) processors found in many smartphones told The INQUIRER that ARM’s newly unveiled Big.little architecture will help improve overall performance of the Android operating system.
Avner Goren, GM of OMAP Strategy at TI told The INQUIRER that ARM’s Big.little architecture, which uses Cortex A7 and Cortex A15 cores, addresses a different need than that of multi-core processors made up of identical cores.
Goren said, “We have been using heterogeneous multi-cores since 2002, we always had an ARM CPU coupled to accelerators for video, graphics, DSPs, image processing. This [Big.little] doesn’t change anything in this idea. On the contrary, it builds on this concept and it is another dimension. None of what was held here changes what we are doing in the rest of the system.”
Goren continued by saying that Big.little is a natural progression from the multi-core, accelerator-aided processors of yesteryear. “What we have held today doesn’t change the fact I would continue doing accelerators, DSPs, video accelerators and use [Cortex] M3s inside, but it changes what I’m doing on the high-level Android side.”
When ARM’s multi-core processors tipped up at Mobile World Congress earlier this year firms were banging on about it would be a golden age of power efficiency due to being able to run multiple cores at lower frequencies. Now less than a year later and with dual-core smartphones still having relatively poor battery life, it looks like that strategy has gone for a Burton. Goren admits that homogenous multi-core architectures do have a problem.
“Multicores give you scalability in a range, performance goes up and down within this range based on how many cores are active and what is the voltage level for these cores. On the other hand it has a floor, this floor is when you have one core running at the lowest voltage. What we have identified is a need for general processing power, meaning running Android, even at a lower [power] level,” said Goren.
Goren said ARM’s A7 processor will allow TI to ramp up the Cortex A15 core without hurting the ‘idle’ performance of the more frequently used Cortex A7 core.
HP’s PC Division Decision This Month
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HP will decide on the future of its PC business this month, according to a statement from its newly installed CEO.
While it was under the Apotheker captaincy the firm announced rather shocking plans to dump the PC business. Okay, it didn’t explicitly say that, rather it said that it would consider selling it or spinning it off, which apparently meant something else to HP than it did to normal people.
According to Bloomberg, new HP CEO Meg Whitman sprinkled a little more colour into the HP PC business tapestry, and in a conference call said that the firm is almost ready to say what its plans are.
It’s likely that shareholders and the board are still reeling from the suggestion, but the extra time will give HP room to decide on what it wants to do with the still profitable, but boring hardware arm.
While it was under Leo Apotheker’s rule the firm had given itself the deadline of the end of the year for a decision, but presumably sick of people asking her, “what are we going to do with the PC business?”, Whitman has bought the decision forward.
Most Tegra 2 Tablets Will Get ICS
Sources have confirmed that most Tegra 2 tablets you know will get Ice Cream Sandwich. We are still sniffing around to find out if the ICS is going to end up as Android 4.0 but it will bring phones and tablets much closer and should ship in October or November.
Many Asus, Samsung, Toshiba, Lenovo, Sony and any other Android 3.x compatible tablets on market will have a chance to get the new one. The upgrade will come as manufacturers get it ready and customized for its tablets but most tablets will ship with Android 4.0, Ice Cream Sandwich, probably early next year at the latest.
This is good news for many who were brave to buy the first generation of tablets not based on Apple’s architecture and it will help Google to gather even more momentum for 2012. 2012 looks like a year when Google will be ready for real war against Apple, but at the same time, Android supporters fear that Windows 8 will get a lot of attention when it ships in late 2012.