In the past decade supercomputers were dressed-up versions of Intel’s x86 machines, but increasingly supercomputers are borrowing innovations (and silicon in the form of ARM-based chips or DSPs) from the mobile and big data realms to add speed without guzzling too much power. Read More »
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The computing world is undergoing a significant shift as consumers and businesses access and store more of their information in web-based applications, get their software delivered as a service or even download music and movies to their PCs on demand. This trend is enabled by better… Read More »
For the first time ever, a supercomputer using Nvidia chips has achieved a spot on the Top 500 list of the world’s fastest supercomputers released late Friday. The Nvidia-containing machine is ranked 29 and is a cluster built by NEC and Sun that uses chips from… Read More »
After more than two years of pushing its scientific computing efforts, Nvidia’s graphics processors will be offered as an option in the newest line of Cray desktop supercomputers. The chipmaker plans to announce next week that its Tesla chips can be used in the… Read More »
Supercomputers these days are compute monsters. IBM’s latest, the Roadrunner, packs the power of 100,000 laptops stacked 1.5 miles high, embraces a unique mix of IBM’s Cell processor and ubiquitous x86 chips from AMD, and has the ability to calculate 1,000 trillion operations every second.… Read More »
While it hasn’t yet decided to offer a cloud computing service, Hewlett-Packard today said it will combine its high-performance computing unit with it’s Web 2.0 and cloud computing infrastructure businesses to create the Scalability Computing Initiative, a name that will refer both to a… Read More »
Poor AMD. Cray has decided to build its next generation of supercomputers around Intel’s Xeon chips. Cray’s previous line was built around AMD’s Opteron processor, which was introduced in 2003, but AMD’s latest quad-core chip — the Barcelona — has been delayed. Into that… Read More »
