Sign up for our Technology Newsletter 
Can IBM Beat Moore’s Law?
Big Blue Researchers have discovered a way to replace silicon semiconductors with carbon nanotube transistors and think that the development will push the industry past Moore’s law limits.
IBM said its researchers successfully shrunk transistor contacts in a way that didn’t limit the power of carbon nanotube devices. The chips could be smaller and faster and significantly surpass what’s possible with today’s silicon semiconductors.
The chips are made from carbon nanotubes consist of single atomic sheets of carbon in rolled-up tubes. This means that high-performance computers may well be capable of analysing big data faster, and battery life and the power of mobile and connected devices will be better. The advance may enable cloud-based data centres to provide more efficient services, IBM claims.
Moore’s law, which has for years governed the ability of the semiconductor industry to double the processing power of chips every 24 months is starting to reach the limits of physics when it comes to doubling the power of silicon chips. This could mean a slowing of significant computing performance boosts unless someone comes up with something fast.
IBM researchers claim to have proved that carbon nanotube transistors can work as switches at widths of 10,000 times thinner than a human hair, and less than half the size of the most advanced silicon technology.
The latest research has overcome “the other major hurdle in incorporating carbon nanotubes into semiconductor devices which could result in smaller chips with greater performance and lower power consumption,” IBM said.
Electrons found in carbon transistors move more efficiently than those that are silicon-based, even as the extremely thin bodies of carbon nanotubes offer more advantages at the atomic scale, IBM says.
The new research is jump-starting the move to a post-silicon future, and paying off on $3 billion in chip research and development investment IBM announced in 2014.
Source-http://www.thegurureview.net/computing-category/can-ibm-beat-moores-law.html
IBM Debuts New Mainframe
IBM has started shipping its all-new first z13 mainframe computer.
IBM has high hopes the upgraded model will generate solid sales based not only on usual customer patterns but its design focus aimed at helping them cope with expanding mobile usage, analysis of data, upgrading security and doing more “cloud” remote computing.
Mainframes are still a major part of the Systems and Technology Group at IBM, which overall contributed 10.8 percent of IBM’s total 2014 revenues of $92.8 billion. But the z Systems and their predecessors also generate revenue from software, leasing and maintenance and thus have a greater financial impact on IBM’s overall picture.
The new mainframe’s claim to fame is to use simultaneous multi-threading (SMT) to execute two instruction streams (or threads) on a processor core which delivers more throughput for Linux on z Systems and IBM z Integrated Information Processor (zIIP) eligible workloads.
There is also a single Instruction Multiple Data (SIMD), a vector processing model providing instruction level parallelism, to speed workloads such as analytics and mathematical modeling. All this means COBOL 5.2 and PL/I 4.5 exploit SIMD and improved floating point enhancements to deliver improved performance over and above that provided by the faster processor.
Its on chip cryptographic and compression coprocessors receive a performance boost improving both general processors and Integrated Facility for Linux (IFL) cryptographic performance and allowing compression of more data, helping tosave disk space and reducing data transfer time.
There is also a redesigned cache architecture, using eDRAM technology to provide twice as much second level cache and substantially more third and fourth level caches compared to the zEC12. Bigger and faster caches help to avoid untimely swaps and memory waits while maximisng the throughput of concurrent workload Tom McPherson, vice president of z System development, said that the new model was not just about microprocessors, though this model has many eight-core chips in it. Since everything has to be cooled by a combination of water and air, semiconductor scaling is slowing down, so “you have to get the value by optimizing.
The first real numbers on how the z13 is selling won’t be public until comments are made in IBM’s first-quarter report, due out in mid-April, when a little more than three weeks’ worth of billings will flow into it.
The company’s fiscal fortunes have sagged, with mixed reviews from both analysts and the blogosphere. Much of that revolves around IBM’s lag in cloud services. IBM is positioning the mainframe as a prime cloud server, one of the systems that is actually what cloud computing goes to and runs on.
Intel And Oracle Team Up Again
Oracle has added systems to its enterprise-class x86 server line featuring elastic computing capabilities that dynamically adapt their configurations in response to workloads.
The Oracle Sun Server X4-4 and Sun Server X4-8 are four-socket and eight-socket systems designed for data centre workloads such as virtualisation, Oracle databases and scale-up enterprise applications.
However, the two servers are fitted with a unique variant of Intel’s Xeon E7 v2 processor family that combines the capabilities of three different Xeon processors into one.
Oracle said it worked with Intel to create this chip, the Xeon E7-8895 v2, which can dynamically switch its core count, clock frequency and power consumption without the need for a system level reboot.
This chip is the heart of the elastic computing capability of the Sun Server X4-4 and Sun Server X4-8, enabling them to adapt to the requirements of different workloads based on its runtime configuration.
It might be configured for transaction processing at a high clock speed for one hour, then switched to higher core counts for the next hour for higher throughput computing, according to Oracle.
“Through close collaboration with Intel, we are the first to announce servers based on the new Xeon E7-8895 v2 processors and the first with unique capabilities that allow customers to dynamically address different workloads in real time,” said Ali Alasti, senior vice president for hardware development at Oracle.
Enhancements have also been made to the system firmware and to Oracle’s Solaris, and Oracle Linux operating systems to support the elastic computing features.
Oracle also said the new systems have a modular design that allows the processors to be upgraded to future Xeon chips, while all the disks are hot-swappable, plus there is hot-pluggable I/O support for industry-standard low-profile PCI Express cards via a dual PCIe card carrier.
The servers also feature a “glueless” architecture that removes the need for a node controller. As node controllers typically change from one processor generation to the next because of modifications to inter-processor communication and coherency protocols, the elimination enables Oracle to offer a future-proof chassis that will support future processor releases from Intel, the firm said.
The Sun Server X4-8 is touted by Oracle as ideal for running its Oracle Database, which has just been updated with an in-memory processing option. It supports 120 processor cores with up to 6TB of memory in its 5U rack-mount chassis, plus up to 9.6TB of hard drive or 3.2TB of solid state drive (SSD) storage.
Meanwhile, the Sun Server X4-4 is said to be well suited for applications requiring large memory footprint virtual machines and running real-time analytics software.
It can be configured with two or four of the Xeon E7-8895 v2 processors, with up to 3TB of memory and 4.8TB of PCIe flash plus 2.4TB of SSDs or 7.2TB of hard drives.
HP Unveils 3D Plan
March 31, 2014 by admin
Filed under Consumer Electronics
Comments Off on HP Unveils 3D Plan
Hewlett-Packard Co will unveil plans to enter the commercial 3D-printing arena in June, saying it has resolved a number of technical issues that have hindered broader adoption of the high-tech manufacturing process.
Chief Executive Meg Whitman told shareholders the company will make a “big technology announcement” that month around how it will approach a market that has excited the imagination of investors and consumers.
Critics have accused the sci-fi-like technology of being over-hyped and still too immature for widespread consumer adoption.
Industry observers have long expected HP, the largest of several printer-making companies from Canon to Xerox, to eventually get into the business. Whitman said HP’s inhouse researchers have resolved limitations involved with the quality of substrates used in the process, which affects the durability of finished products.
“We actually think we’ve solved these problems,” Whitman told an annual shareholders meeting. “The bigger market is going to be in the enterprise space,” manufacturing parts and prototypes in ways that were not possible before.
“We’re on the case,” she said without elaborating.
HP executives have estimated that worldwide sales of 3D printers and related software and services will grow to almost $11 billion by 2021 from a mere $2.2 billion in 2012.
The nascent 3D-printing market is now dominated by a number of smaller players like MakerBot, a unit of Stratasys that is concentrating on selling more affordable devices to consumers.
Contract manufacturers like Flextronics however already use the technology to help craft prototype parts or devices for corporate clients.
“HP is currently exploring the many possibilities of 3D printing and the company will play an important role in its development,” CTO and HP Labs director Martin Fink said in a February blogpost on HP’s website.
“The fact is that 3D printing is really still an immature technology, but it has a magical aura. The sci-fi movie idea that you can magically create things on command makes the idea of 3D printing really compelling for people.”
Will Intel Drop Itanium?
Intel has scaled back plans for its next Itanium chip, prompting observers the question Intel’s commitment to the chip.Intel said the next version of Itanium, codenamed Kittson, will be a 32nm part. It will not migrate to a more advanced process. The new chips will use the same socket as the existing Itanium 9300 and 9500 chips.
Analyst Nathan Brookwood said the move is Intel’s idea of an exit strategy.
“It may very well be that Itanium’s time has come and gone,” he said.
Gartner analyst Martin Reynolds told Computerworld that Itanium might see a new process in the future, if it proves successful enough to make the investment worthwhile. However, he does not expect any more major updates to the architecture.
Itanium launched in 2001 and it quickly became a running joke in the industry. It never achieved the volumes expected by Intel and AMD seized the opportunity to take on Intel with 64-bit Opterons. However, Itanium soldiered on for years, although many vendors stopped developing software for the chip.
Oracle Agrees To Support Itanium
Oracle has committed to supporting the Intel Itanium processor on servers, ending what has been a long running feud with HP.
Oracle’s announcement is well timed because it was just a few weeks ago that a court ordered it to do just that. It did say however, that it will appeal the court’s judgment.
This should put an end to what has been a rather grubby row between Oracle and HP that centered around whether or not the two firms have an agreement about developing software for the IA-64 architecture.
The row, which was not helped by former HP CEO Mark Hurd’s abrupt firing from HP and hiring at Oracle, pulled in Intel and saw Oracle force HP into admitting that it had a secretive deal with Intel for development.
Upon hearing the court’s decision in August, Oracle couldn’t resist taking another dig at HP and its insistence that Oracle continue supporting a processor that as far as it was concerned could die.
“We know that Oracle did not give up its fundamental right to make platform engineering decisions in the 27 words HP cites from the settlement of an unrelated employment agreement. HP’s argument turns the concept of Silicon Valley ‘partnerships’ upside down,” said Oracle spokeswoman Deborah Hellinger then. “We plan to appeal the Court’s ruling while fully litigating our cross claims that HP misled both its partners and customers.”
It looks like Oracle has no choice however, and in a statement it said that it will abide by the decision of the court.
“Previously, Oracle announced that it would stop developing new versions of its software on Itanium microprocessors. For example, that meant version 12c of the Oracle database due out in early 2013 would not be available on Itanium,” it said.
Is Acer Threatened By The Surface?
Taiwanese computer manufacturer Acer has suggested that Microsoft Corp should reconsider its planned venture into the tablet market, the Financial Times reported on Tuesday.
Acer Chairman and Chief Executive J.T. Wang, said Microsoft’s plans to launch its own “Surface” tablet in October would be “negative for the worldwide ecosystem” in computing.
Microsoft’s “Surface” tablet would enter the market in direct competition with Acer’s “Iconia” or Hewlett-Packard Co’s “TouchPad” tablets.
“We have said think it over. Think twice. It will create a huge negative impact for the ecosystem and other brands may take a negative reaction. It is not something you are good at so please think twice,” Wang is quoted as saying.
For the past two decades, Microsoft and personal computer makers have enjoyed a symbiotic relationship.
Campbell Kan, Acer’s president for personal computer global operations, said the company was debating internally how to respond to the Surface.
PC Sales Takes Toll On Seagate
Seagate Technology Plc’s shares tumbled as much as 8 percent on Tuesday, after the hard disk drive (HDD) maker projected first-quarter revenue below estimates on slowing sales of personal computers.
The company has been hit by sluggish economic growth and shaky sales of PCs as consumers shift toward tablets and smartphones.
FBN Securities cut its price target on Seagate’s stock to $32, saying selling prices had started to decline from their peak levels after theThailand floods last year and inventory had started rising.
Seagate’s weak outlook follows an upbeat fiscal 2013 forecast from rival Western Digital Corp, which is banking on strong sales to big businesses.
The company forecast first-quarter sales of about $4 billion, below analysts’ estimates of $4.62 billion, according to Thomson Reuters I/B/E/S.
Lenovo Launches The IdeaPad
Although it was introduced six months ago at CES, Lenovo’s new IdeaTab has finally showed up at Lenovo’s site with a pretty decent price around $343.20. The IdeaPad comes with a 10.1-inch screen, Qualcomm’s dual-core Snapdragon S4 CPU, Android 4.0 ICS and optional keyboard dock, it certainly sounds like a good deal.
The specification list for the Ideatab S2110 kicks off with a 10.1-inch IPS 1280×800 display, Qualcomm’s 1.5GHz dual-core Snapdragon S4 CPU, 1GB of RAM and Android 4.0 ICS OS. The rest of the specs include back 5MP and front 1.3MP cameras, 802.11bgn WiFi, Bluetooth 4.0, and a battery capable of up to 9-10 hours of WiFi web browsing, according to Lenovo.
Same as the Asus Transformer line of tablets, Lenovo’s Ideatab S2110 also features an optional keyboard dock that gives you an extra ten hours of battery life and adds two USB ports and a card reader.
HP Wants The Court To Bully Oracle
HP has asked California Superior Court Judge James Kleinberg to order Oracle to continue developing software for its Itanium servers.
HP and Oracle have been locked in a bitter legal dispute over Oracle’s decision to stop supporting Intel’s IA-64 architecture used in Itanium processors. Now HP has asked Judge Kleinberg to order Oracle to continue developing software for its Itanium servers until it stops selling them or the contract term expires.
Oracle claims its decision to stop developing for Intel’s IA-64 architecture was spurred on by Intel having made it clear that it intended to focus on its x86 Xeon processors. Intel has said that its Xeon processors are being edged into the market presently occupied by its Itanic chips.
HP disputed Oracle’s claims of Itanium reaching the end of its life and it emerged that HP had a contract with Intel to support the chip. However, and perhaps most damaging for HP, was a release of emails between Intel and HP that seemed to suggest that Intel had enough of Itanium and that HP was having to all but strong-arm Intel into continuing to produce Itanium processors.