The supercomputing arms race is heating up again between the United States and China, as China retakes the top spot in the 41st Top500 listing of the world's most powerful supercomputers with Tianhe-2, an updated system that was able to execute 33.86...
Smartphone and tablet chips are now making their way into high-performance computers, providing an energy-efficient alternative to the power-hungry server chips used in the world's fastest supercomputers.
Looking at historical trends and performance benchmarks, a team of researchers in Spain have concluded that smartphone chips could one day replace the more expensive and power-hungry x86 processors used in most of the world's top supercomputers.
Supercomputer manufacturer Cray has expanded its portfolio of systems for the technical enterprise market.
Not fazed by a takeover battle looming on the sidelines, members of Dell's research division are putting together the pieces for prototype ARM supercomputers that could be deployed in the future.
The Swiss National Supercomputing Center (CSCS) is going to upgrade its supercomputer with Nvidia GPUs to more accurately predict the weather in the steep mountains of the Swiss Alps.
As supercomputers grow more powerful, they'll also grow more vulnerable to failure, thanks to the increased amount of built-in componentry. A few researchers at the recent SC12 conference, held last week in Salt Lake City, offered possible solutions ...
The Top500 is no longer the only ranking game in town: make way for the Graph 500, which tracks how well supercomputers handle big-data-styled workloads.
If the increase in supercomputer speeds continue at their current pace, we will see the first exascale machine by 2020, estimated the maintainers of the Top500 compilation of the world's fastest systems.
The U.S. Department of Energy Oak Ridge National Laboratory's newly installed Titan system, a Cray XK7, has been anointed as the world's fastest supercomputer in the newly released 40th edition of the Top500 compilation of the world's fastest superco...
Nvidia and Advanced Micro Devices on Monday announced high-performance graphics chips for supercomputers.
Intel hopes to deliver performance and power-efficiency breakthroughs to servers with the new Xeon Phi family of processors, the first model of which is now shipping to customers, the company said on Monday.
For its next generation of supercomputers, Cray has focused on radically improving the I/O (input/output) of individual nodes. The new XC30 supercomputer will feature a new interconnect, called Aries, and a new routing topology that together promise ...
As the U.S. launched what's expected to be the world's fastest supercomputer at 20 petaflops, China is building a machine that is intended to be five times faster when it is deployed in 2015.
The U.S. Department of Energy's Oak Ridge National Laboratory on Monday completed the deployment of a 20-petaflop supercomputer called Titan, which the lab hopes will give the U.S. an edge over China and Japan in the race to build the world's fastest...
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GGG Evaluation Team
First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.
For work use, Microsoft Word and Excel programs pre-installed on the device are adequate for preparing short documents.
The Fujitsu LifeBook UH574 allowed for great mobility without being obnoxiously heavy or clunky. Its twelve hours of battery life did not disappoint.
The screen was particularly good. It is bright and visible from most angles, however heat is an issue, particularly around the Windows button on the front, and on the back where the battery housing is located.
My first impression after unboxing the Q702 is that it is a nice looking unit. Styling is somewhat minimalist but very effective. The tablet part, once detached, has a nice weight, and no buttons or switches are located in awkward or intrusive positions.