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Cell-based "Roadrunner" Tops Elusive Petaflop Mark
prunedude writes "The NY times is reporting that an American military supercomputer, assembled from components originally designed for video game machines, is more than twice as fast as the previous fastest supercomputer, the I.B.M. BlueGene/L. To put the performance of the machine in perspective, Thomas P. D'Agostino, the administrator of the National Nuclear Security Administration, said that if all six billion people on earth used hand calculators and performed calculations 24 hours a day and seven days a week, it would take them 46 years to do what the Roadrunner can in one day."
The military is more progressive because there's not a whole lot they can do to advance things.
They can hope for random breakthroughs, mostly based on chance/luck/etc..
Or they can follow the natural progression of things. If you want to make things explode you have to know the nature of the explosion. And to know the nature of explosions you have to know all about high-energy physics at a molecular level. And to know about high-energy physics you have to know about how molecules and atoms interact. Now, with all of these things you can either make them yourself and study the real explosion, or you can simulate it and confirm with real-world results..which is what they're doing.
They have the resources AND the desire to do so, and therefore, they are doing so. Private industries will rarely do things like this on their own. They're much more likely to wait for someone else to do the research, or research with grants and then patent the results for their own profit. Its the same reason NASA has spurred many developments and improvements in the rest of the civilian world.
This setup will make it easier to study weather, physics, etc, etc. On the other hand, it'll also make it easier to figure out how to make bigger sticks that are lighter and sharper.
Job? I don't have time to get a job! Who will sit around and bitch about being broke and unemployed then?
probably because most of those people would either try to eat the calculator or sell it for food and medicine
Not really. The post you link to describes the defense budget as it dwarfs other spending, but doesn't really argue why or why not that spending is progressive/regressive.
The military was one of the first racially integrated public institutions in the U.S., it researched and funded the Internet, it's pouring money into synthetic fuels right now, and it's pushing the limits of computing power as seen in this article. There are numerous other scientific and social areas in which the military advances society, with far more practical results than do-gooders in other government or public institutions.
The Rise and Fall of Online Community
"There are numerous other scientific and social areas in which the military advances society, with far more practical results than do-gooders in other government or public institutions."
It's because the military doesn't have the scrutiny and oversight other institutions do, lets face it. Do public institutions besides the miilitary get secret prison's and liscense to do whatever the want? The military is not held back by moral qualms. We've seen this with all sorts of classified documents coming out of the government. The military has budgets that are kept secret. For anyone to claim the 'military helps us' vs public institutions, we'd have to do an analysis. But that would be fairly difficult and politically sensitive, now wouldn't it?