Реферат: The fastest computers of the world
One of sensations presently is the supercomputer. They can look asa small case, or a curbstone near a table.
Business and its requirements for calculations grow, togetherwith it the supercomputer develops also.
It differs from the usual computer in additional processors andhard disks. For increasing of working frequency special processors are used.
They are executed on the logic circuits. The style programming isdetermined by use of group parallel of processors. We can divide given on aportion between different processors. Each of processor carries out a part ofwork together with others. During process they exchange the data. Modern supercomputersare expansionly. You can add processors for acceleration of calculation. Forthe reference to external memory, the processor should use the circuit oftransfer of the information.
The new computers help the petroleum companies to estimate possiblereserves of petroleum and gas, by data processing. They can simulate outflow ofraw material from tanks.
The manufacturers of automobiles can imitate an impact of theprototype about a wall. It allows to let out more reliable and powerfulproduction.
The supercomputers are used at telephone stations. The orders ofsteel to be processed quickly. Consultator, which serves the buyers, enters theapplications for a line. They act on processing or immediately, or periodicaly.
The decisive triumph, can, consists in penetration ofmultiprocessor architecture into all personal computers.
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