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Tag - Cray
Cray has launched its new supercomputing creation, the Cray XC30, codenamed Cascade. The new system combines Intel Xeon processors with the Aries interconnect, new cooling and power technologies and Cray's integrated software environment, to create a supercomputer capable of workloads higher than 100 petaflops.
Intel has entered into an agreement with Cray to acquire IP and staff related to its high-performance computing (HPC) interconnect program. According to Intel, the Cray interconnect team is responsible for the Gemini interconnect and the upcoming Aries interconnect. The Aries interconnect will form part of Cray’s next-gen supercomputer, codenamed Cascade, that will be powered by Intel’s Xeon processors.
The Oak Ridge National Laboratory will use the parallel processing capability of the NVIDIA Tesla M2090 GPU in a new supercomputer, a Cray XK6 nicknamed "Titan." The new supercomputer could deliver over 20 petaflops, making it more than twice as fast as the most powerful supercomputer today, the Fujitsu K supercomputer. Titan will also be three times more energy efficient.
Apple's iPad 2 is as fast as a Cray 2 supercomputer from a quarter-century ago, Top 500 and Linpack co-manager Dr. Jack Dongarra said late Monday. At 1.5 to 1.65 gigaflops of computing power, Apple's tablet would compete with the eight-processor, 1985-era system despite being just a sliver of the size. Where the Cray 2 was the size of a washing machine, the NYT said, the iPad 2 can manage the same performance in the space of a large notepad.
A new Chinese supercomputer, the Tianhe-1A was revealed today at HPC 2010 in China has set a new performance benchmark, at 2.507 petaflops. In doing so, it has become the fastest supercomputer in the world, taking the title from the US-based Cray XT5, which managed a performance of 1.756 petaflops. The Tianhe-1A uses 7,168 NVIDIA Tesla M2050 GPUs and 14,336 CPUs, which combined lets it calculate much more in parallel.
Intel this afternoon sought to cement its grip on the very high end of computers with its first eight-core processor, the Xeon 7500. The two extra cores give it even more performance in highly parallel situations -- up to 16 program threads at once with Hyperthreading -- and the design itself is unique at Intel in the sheer amount of scaling compared to the outgoing 7400. A four-processor server can handle as much as 1TB of memory, and a single computer can include as many as 256 discrete processors.
IBM's Roadrunner supercomputer has been dethroned from the TOP500 list in terms of computing performance by the Cray XT5 supercomputer, nicknamed Jaguar. The XT5 uses AMD Opteron cores and posted up a 1.75 petaflop/s speed in the Linpack test, outpacing the Roadrunner's 1 petaflop/s performance.
Early supercomputer developer Cray said today that it was working with Intel for mutual help on advancing supercomputers. The teamwork will see Cray help Intel develop the technology for clusters as well as to improve the in-processor technology, such as newer generations of multi-core processors. In return, Cray will make its first use Intel's processors for its own supercomputers, replacing AMD Opterons and more specialized supercomputer chips.
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Swift benchmarking suite goes open-source
Following the release of new betas for all its platforms, Apple on Monday also made a suite of 75 tools for benchmarking Swift-developed coding projects, including libraries for benchmarking functions, a utility for comparing the resulting metrics, and a driver for running them. The company says it is asking the community for help in developing additional benchmarks, as well as further "helper" libraries and overall code review for better stability and performance. Apple plans to include benchmark pull requests in Swift's new continuous integration system as well. http://bit.ly/1W8u0EU
Instagram now supporting multiple accounts
As reported earlier, Instagram is now rolling out support for multiple accounts (up to five) in version 7.1.5 of its iOS app. The feature has been one of the main attractions of third-party Instagram clients, but it is unclear if users must seek out an "add account" preference in the app; additionally, some users are reporting that the ability to add accounts has not yet been added. The company says notifications "depend on when you last logged in, and the number of devices that are logged into that account," suggesting not all notifications across accounts will appear when logged into a given one. http://bit.ly/1moh95p
Pictures of Galaxy S7, Edge leaked
New images have been leaked of Samsung's new Galaxy S7 and S7 Edge. The images of the Galaxy S7 are very similar to a draft leaked earlier this year, with a curved back reminiscent of the iPhone 3G with the normal Samsung camera hump in the upper center of the phone. The picture of the Galaxy S7 Edge as leaked is running a benchmark application showing modest improvements over the S6 line, if accurate. Both models are expected to be formally announced in a February 21 press event hosted by Samsung. http://bit.ly/20Gf07X
Bambooti wooden skins for MacBooks
Bambooti has introduced premium wooden skins for Apple laptops that allow users to customize any design or logo directly on the case. Each Bambooti skin is handcrafted from sustainably managed forests, and are hand sanded and spray-finished to create an ultra smooth exterior. Bambooti's wooden skins start at $65 on the fully-funded Kickstarter which includes a custom design or logo of the user's choice that will be engraved on the product. http://kck.st/1PhE6Sb
Apple Music in Taiwan, now up to 113 countries
Apple Music has now added its 113th country, Taiwan, to its expanding list of areas where it offers its paid subscription service. The price in the country will start at NT$150 (about $4.50 US) for an individual subscription, and that now includes (as it does in the rest of the world) the formerly free-but-ad-supported iTunes Radio feature, which as in other countries will be customized somewhat to offer channels of locally-popular music styles. Apple Music is now available in 16 countries and regions -- including China, India, Russia, and Japan -- where Spotify has not yet arrived.
Invisible wall mount for iPad Pro, mini
Computing hardware mounting company Wall-Smart has announced the availability the new "invisible" wall mount, with models for the iPad Pro, iPad Air 2 and iPad mini 4 -- all with no bezel. The invisible mount includes ÂPower Over Ethernet to USB, which allows charging while in-wall, and is available for both drywall and solid surfaces such as solid wood panels or partition walls. Prices vary widely by iPad model, and required mounting hardware. http://bit.ly/1SE5jCO
Kingston buys IronKey secure USB tech
Kingston Digital today announced it has acquired the USB technology and assets of IronKey from Imation. In addition to Kingston's acquisition, encryption services leader DataLocker has purchased the IronKey Enterprise Management Services platform which provides centralized management to encrypted USB drives. Kingston and DataLocker claim that there will be no interruption in service provided, or available products as a result of the consolidations. http://bit.ly/1QQk9SZ