Processing of the data processing of calculative of utility dispute science of 90% high-powered computers, general affairs and information serve, it is not the highbrow art and literature in the tower of ivory already, however the business with rich and generous profit
Civil | This print journalist Rao Yufeng
To most user, HPC(high-powered computation) the concept that is not a good understanding. Intuitionistic impression comes from the film of American Hollywood mostly, for instance " Blade Runner dog crates large best buy " () of Yin Yi killer, perhaps also get stuck chess master Sipaluofu in those days " carry fall below the horse " " deep blue " . But the error that the understanding of more person can be immersed in understanding for a long time: M dog crates large strong ention high-powered computation, people can think of to be used at advanced science calculative above all high-powered computer. Actually, processing of the data processing of calculative of science of dispute of high-powered computer use of 90% , general affairs and information serve, it is not the highbrow art and literature in the tower of ivory already.
The application that nowhere is absent
satin pjsBusiness affairs of biology, information, electron, finance, safe the figure that the backside of the industry of these and consumer be closely bound up is having HPC, for instance, high-powered computation can be used at the design of insole, can design through computation the most comfortable the design that closes a base most. The company has used domestic Biyadi in great quantities on the design in the car high-powered computation, pass the pressure that the collision place of computational imitate car gets, the effect that produces possibly to the car, offer for the car thereby examine finally achievement.
Super computer still can be used at the research of gene, combine present gene to survey foreword gain, high-powered computer can have the individual gene measures the time cost of foreword, manpower cost to be reduced greatly, undertake for the individual gene measures foreword to analyse easily thereby, understand the ge most popular selling dvd discovery ne feature of everybody. In weather forecast, typhoon a large number of forecast such as forecast work in, super computer will raise the accuracy rate of forecast greatly. In the meantime, it also is traditional industry (include manufacturing industry) implementation technical reformation, improve productivity -- " electronic productivity " (the main tool of E-productivity) and competition ability. because application is wide, it had grown a popular business.
Be in abroad, people more the habit describes HPC " high-powered computer and a group of planes " , that is to say all of computer science department is by many processor (be big batch production normally) a system that joins. Normally, computational ability -727379968 times in every second all of computer science department over area is considered as HPC computer. A group of planes of a HPC can be offerred normally exceed strong performance, because calculate,the task was allocated the different node in a group of planes.
The application that runs on HPC system is the research with heavy volume of a few tasks and experiment normally, include hydrokinetics of storehouse of clerical processing, data, computation, fictitious prototype to check etc. Get together the development of kind of technology future also very rely of the ground on degree HPC technology.
Not only hereat, be based on HPC platform, people can be done morely actually. A lot of companies of this respect abroad had made a lot of attempts. The innovation that Petroleum Company gathers employee through global interior net and high-powered server builds housing brand discuss, try to center processing. Produced a kind of laser to e the most popular selling dog crates large xplore the new technology of subterranean oily bed among them, discovered 300 million pails of crude oil for this company. Designing a domain, the server that the company uses a network to design global each district the center with General Electric Company and precious equipment connect good Liweier at an organic whole, in order to facilitate engineer and client design a product jointly, design time can shorten 100 times. To a lot of large companies, purchasing cost is the main component of totle drilling cost. Ford made the market on a net with high-powered computation orgnaization, connect its 30 thousand many suppliers through the network. Purchase on this kind of net can lower the price not only, decrease purchase cost, still can shorten purchase time. Ford estimation does what can save 8 billion dollar about to purchase cost so. Of course, the foundation of these giant plans is HPC is doing a technology to prop up.
Commercialize method
The United States is all the time high-powered computer, investment takes seriously to be mixed at most most on the world be benefited the biggest country, its consider to also precede at the world, in its back Germany, Japan, China comprised the 2nd a group of people of same interest, the product has an advantage each, also have the actual strength that comparative. In the sheet of HPC TOP500 a list of names dog crates large breed posted up that just published in June 2009, before 10 Sino-US countries are exclusive 8 banquet, operation ability achieves 1.1 ten million 100 million times walk along cuckoo (Roadrunner) high-powered computer continued to hold a title again world first throne, the ability of auroral 5000A computation of Chinese dawn is 230 trillion times / second, list the 15th.
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Although be on sheer number, advanced level puts high-powered computer of China and international in not little difference, but this development that affects domestic trade none, this indicates importantly among them even if home exceeds calculate a center (the abbreviation of high-powered computation center) construction already blossom everywhere. t mobile prepaid cards
May 2009, offi dog stairs for bed cial written reply to a subordinate body agrees with ministry of science and technology to build a country to exceed in Shenzhen calculate a center, the country will invest 200 million yuan, shenzhen city will need form a complete set to invest several yuan according to the project, its computation ability will achieve ten million 100 million times, become " walk along cuckoo " , " nimble leopard " later, the 3rd achieves ten million 100 million times of computational ability super- calculate a center.
And before this, home's earliest Shanghai exceeds calculate a center to just be by June finish upgrade, code name " magic square " the line goes up before 5000 high-powered computers replaced dawn 5 years " one billion three hundred and sixteen million one hundred and thirty-four thousand nine hundred and twelve machine " . Magic square has chip of AMD of 6600 4 nucleuses, speed of peak value operation amounts to every second 230 trillion times. Held water in December 2000 super- calculate a center, had exceeded 3000 projects to provide a service for 37 municipalities that visit town at present, collect fees amount is achieved horary 100 thousand yuan (normally according to specific project settle accounts, take average) here, at present its business had been ordered beforehand this year in October.
In a few years of future, those who accept governmental action and market demand is double drive, high-powered computer is siding with higher function end to stride. It is reported, include the numerous city such as Wuhan, Chengdu, Tianjin building actively can radiation exceeds circumjacently calculate a center. Going up somehow, this became Chinese city even between a new competition. dvd discovery best buy Nevertheless, to the demand with vigorous market, does not have this not be a favour?
High-powered computer ranks the whole world (in June 2009)
Country
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American DOE/NNSA/LANL IBM
American Oak Ridge National Laboratory Cray Inc. spring pool
German Forschungszentrum Juelich (FZJ) IBM
American NASA/Ames Research Center/NAS SGI
American DOE/NNSA/LLNL IBM
American National Institute For Computational Sciences/University Of Tennessee Cray Inc.
American Argonne National Laboratory IBM
American Texas Advanced Computing Center/Univ. Of Texas Sun Microsystems
American DOE/NNSA/LLNL IBM
German Forschungszentrum Juelich (FZJ) Bull SA
Chinese Shanghai exceeds calculate central tide
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