Toshiba To Offer A 20-megapixel Image Chip

Toshiba is gearing up for to offer a 20-megapixel image sensor for digital cameras that it says will be the highest resolution of its kind.

The Tokyo-based firm said the new chips will be able to support capturing 30 frames per second at full resolution. They will also be able to shoot video at 60 frames per second at 1080P or 100 frames at 720P.

Toshiba said it will begin shipping samples of the new CMOS chips in January, with mass production to begin in August of 300,000 units monthly. Toshiba is best known in components for its NAND flash memory, which it develops with partner SanDisk, but is also a major manufacturer of LSI and other semiconductors.

Digital point-and-shoot cameras are steadily falling in price, squeezed between brutal competition among manufacturers and the increasing threat of smartphones and mobile devices. While the number of pixels a camera can capture is not always a direct measure of the overall quality of its images, it is a key selling point to consumers.

The image resolution of top-end smartphones now often meets or exceed that of digital cameras. The Nokia 808 PureView launched earlier this year has a 41-megapixel image sensor.

The Japanese manufacturer said it has increased the amount of information pixels in the new chip can store compared to its previous generation of CMOS, producing better overall images. It has also reduces the size of pixels – the new 20-megapixel version has individual pixels that measure 1.2 micrometers, down from 1.34 micrometers in its 16-megapixel product.

Source…

Toshiba Cancels Windows Tablet

Toshiba on Tuesday officially confirmed what Microsoft recently hinted at: It won’t be delivering a Windows RT-based tablet anytime soon.

“Toshiba has decided not to introduce Windows RT models due to delayed components that would make a timely launch impossible,” the Japanese electronics company said in a statement to Bloomberg earlier today. “For the time being, Toshiba will focus on bringing Windows 8 products to market. We will continue to look into the possibility of Windows RT products in the future while monitoring market conditions.”

Last June, Toshiba showed two Windows RT-based concepts — a tablet with a docking station and a “clamshell” design that resembled a keyboard-equipped ultralight notebook — at Computex. The devices were not operational, however.

Based on those concept devices, most had included Toshiba in the slowly-growing list of OEMs (original equipment manufacturers) that were believed to be preparing Windows RT hardware for launch this year or early next.

Source…

U.S. Takes Back Supercomputing Crown

The U.S., once again, is home to the world’s most powerful supercomputer after being kicked off the list by China two years ago and then again by Japan last year.

The top computer, an IBM system at the Department of Energy’s Lawrence Livermore National Laboratory, is capable of 16.32 sustained petaflops, according to the Top 500 list, a global, twice a year ranking, released Monday.

This system, named Sequoia, has more than 1.57 million compute cores and relies on architecture and parallelism, and not Moore’s Law, to achieve its speeds.

“We’re at the point where the processors themselves aren’t really getting any faster,” said Michael Papka, Argonne National Laboratory deputy associate director for computing, environment and life sciences.

The Argonne lab installed a similar IBM system, which ranks third on the new Top 500 list. “Moore’s Law is generally slowing down and we’re doing it (getting faster speeds) by parallelism,” Papka said.

U.S. high performance computing technology dominates the world market. IBM systems claimed five of the top ten spots in the list, and 213 systems out the 500.

Hewlett-Packard is number two, with 141 systems on the list. Nearly 75% of the systems on this list run Intel processors, and 13% use AMD chips.

Source…

SanDisk Hurt By Weak Demand, Supply Glut

Flash-memory maker SanDisk Corp warned that tepid demand from mobile phone manufacturers and a glut in supply that has led to lower prices are putting a dent its revenue margins.

The maker of NAND chips — used as storage memory in smartphones and tablets — has recently seen demand taper with some of its key customers scaling back orders.

Smartphones and tablets have caused a boom in NAND production, but SanDisk’s customers have not all done equally well from the explosion in mobile gadgets.

“Anybody who is not a Samsung or an Apple is burning through some (mobile) handset inventory,” RBC Capital Markets analyst Doug Freedman said.

“Until we get the PC market, tablet market and handset market back buying, we’ll see an oversupply situation.”

SanDisk’s weak outlook mirrors warnings from rival flash-memory makers, who have also blamed weak prices and demand for their disappointing results.

Late last month, Micron Technology said it was facing persistently low prices for memory chips and posted a wider loss. Toshiba Corp, Japan’s biggest chip maker, also posted a drop in quarterly sales at its electronics devices business, which includes semiconductors, hit by lower prices for memory chips.

SanDisk in January expressed concerns about weaker demand weighing on sales in the first half of this year and forecast lower-than-expected revenue for the first quarter.

The Milpitas, California-based company, which is set to report results later this month, said its gross margins for the January-March quarter will come in below its prior expectations of 39-42 percent, hurt by lower prices for its chips.

Source…

Samsung Plans To Go Low-End

Samsung Electronics Co, the world’s top television maker, has seen TV sales firming up so far this year and plans to launch cheaper TVs, as demand for lower-end models increase, the head of its TV business said on Wednesday.

Demand for lower-end TVs has been increasing in recent months as major South Korean retailers such as E-Mart Co introduced flat-screen models that are as much as 40 percent cheaper through alliances with small local manufacturers.

“As long as there’s demand, we’re open to get into that segment,” Kim Hyun-suk, executive vice president of Samsung’s visual display division, told reporters.

“We’ve been preparing to introduce cheap models and have been studying to optimize production costs and retail prices. Those (cheap) models will be ready for sale in one or two months.”

Samsung, the most profitable TV maker, also introduced on Wednesday its highest-end premium set that it hopes will help boost profitability, as a fragile global economy threatens to sap demand growth this year after no growth in 2010.

The ES8000 model has voice, motion and face recognition functions, as well as 3D and Internet-enabled capabilities. The models, available in sizes of between 46 and 65 inches, will go on sale from this weekend in South Korea before a global launch in March.

Kim said Samsung’s TV sales so far this year have been stronger than a year ago and demand from China remained solid.

Source…

Hitachi-LG Executives Plead Guilty

Three executives at Hitachi-LG Data Storage (HLDS) have agreed to plead guilty and serve prison time in the U.S. for their participation in a number of conspiracies to rig bids and fix the prices of optical disk drives sold to large computer manufacturers, the U.S. Department of Justice announced Tuesday.

Young Keun Park, Sang Hun Kim and Sik “Daniel” Hur conspired with others to suppress competition by rigging bids for optical disk drives sold to Dell and Hewlett-Packard and to fix prices for optical disk drives sold to Microsoft, the DOJ said. The conspiracies happened at various times between November 2005 and September 2009, the DOJ said.

Under a plea agreement in U.S. District Court for the Northern District of California, Park and Kim each have agreed to serve eight months in prison and Hur has agreed to serve seven months in prison. Each has also agreed to pay a US$25,000 fine.

.

Source…

Does Yahoo Have a Buyer?

Blackstone Group and Bain Capital are putting together a bid for all of Yahoo Inc with Asian partners in a deal that could value the Internet company at about $25 billion, a source familiar with the discussions said on Wednesday.

The potential bid by the group, which would include China’s Alibaba Group and Japan’s Softbank Corp, has not yet been finalized, the source and two other people familiar with the matter said.

Chinese e-commerce giant Alibaba, whose primary interest is in buying back a 40 percent stake owned by Yahoo, is keeping its options open and said it has not decided whether to participate in a bid for all of Yahoo.

“Alibaba Group has not made a decision to be part of a whole company bid for Yahoo,” Alibaba Group spokesman, John Spelich, said in an emailed statement on Wednesday.

Yahoo’s shares, which closed at $15.71 on the New York Stock Exchange on Wednesday, gained 6.4 percent to $16.72 in after-hours trading, valuing the company at more than $20 billion.

Source…

China’s Supercomputer Uses Homegrown Chips

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.

Source…

HP Exec Claims Evidence Was Falsified

HP has been accused of producing “false and fabricated” evidence against a former sales executive who the firm claims stole confidential information.

Adrian Jones, who was a sales executive at HP, left the firm to join Oracle in February 2011. HP claims that Jones nabbed a load of confidential information between 10 and 11 February using a removable hard drive. Jones told the court that the hard drive was used by HP for backup and was never in his possession, saying that HP and its outside counsel have confirmed these facts.

Jones’ current employer Oracle said that the accusations leveled at its employee are simply not true, with Deborah Hellinger, a spokeswoman for Oracle telling Bloomberg, “The central allegation in HP’s employment lawsuit against Adrian Jones has turned out to be complete fiction…. If they did it knowingly then HP and their lawyers should be sanctioned. If they did it mistakenly then they simply owe Mr Jones an apology.”

HP is said to have probed Jones’ relationship with a female subordinate, for whom Jones allegedly arranged a 94 per cent pay rise and expensed travel that had no business purpose.

Jones’ case mirrors that of former HP CEO Mark Hurd who left the company after similar expense discrepances were brought to light. Hurd, a close friend of Oracle CEO Larry Ellison, then joined Oracle as co-president within weeks of leaving his post at HP.

HP and Oracle have been going at it hammer and tongs in a largely public row over Oracle’s decision to dump support for Intel’s Itanium architecture. The two companies are in various other legal battles as well, with HP claiming that Oracle had gone from being a partner to a “bitter antagonist”. We assume the next lawsuit will claim that Oracle stole HP’s lunch money and beat it up behind the bike shed, or perhaps the other way around.

Read More….

Japan Takes 1st Place On Supercomputer List

A Japanese computer has earned the number one spot on the Top 500 supercomputer list, ending China’s short reign of just six months. At 8.16 petaflops (quadrillion floating-point calculations per second), the K computer is more powerful than the next five systems combined.

The K computer’s performance was measured using 68,544 SPARC64 VIIIfx CPUs each with eight cores, for a total of 548,352 cores, almost twice as many as any other system on the Top500 list. The computer is still being put together, and when it enters service in November 2012 will have more than 80,000 SPARC64 VIIIfx CPUs according to its manufacturer, Fujitsu.

Japan’s ascension to the top means that the Chinese Tianhe-1A supercomputer, which took the number 1 position in November last year, is now in second spot with its 2.57 petaflops. But China continues to grow the number of systems it has on the list, up from 42 to 62 systems. The change at the top also means that Jaguar, built for the U.S. Department of Energy (DOE), is bumped down to third place.

Read More….

« Previous Page — Next Page »