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China Bumps US Out of First Place For Fastest Supercomptuer
An anonymous reader writes "China's Tianhe-2 is the world's fastest supercomputer, according to the latest semiannual Top 500 list of the 500 most powerful computer systems in the world. Developed by China's National University of Defense Technology, the system appeared two years ahead of schedule and will be deployed at the National Supercomputer Center in Guangzho, China, before the end of the year."
Your information is out of date. Most supercomputers in the last decade have been distributed memory machines, so 'distributed computing' is what this is already. Also, as someone that's using a machine somewhat further down the list (in the 30s), if you have a big supercomputer that you feel is a waste, can you give me an account? Because my job (in fluid dynamics simulations) is basically dependent on their existence, and I've got applications for the biggest machine I can get my hands on.
I'll bite. You seem to think that distributed computing, however you are defining that, is a better solution. I am going to assume your primary objection then is using infiniband (or some other low latency interconnect such as Numalink or Gemini). What then, would you propose to do with the class of problems that are rely on extremely low latency transmission of data between nodes?