3685665976

Budowa komputera

Palm (PIM)

PC Personal Computer

Superkomputery H

Parametry typowego PC (A.D.2007)

►    Procesor z linii rozwojowej Intel 8086 32 bitowy:

►    Duron (AMD)

►    Athlon(AMD)

►    Celeron (Intel)

►    Pentium 4 (Intel)

►    VIA

►    lub nowe 64bitowe

szybkość taktowania: 1-3 GHz, cache 256KB

►    płyta główna: szybkość taktowania 400-800 MHz

►    pamięć RAM: 256MB (max. 4GB)

►    dysk twardy 40-160GB (IDE, SATA, PATA)

►    karta graficzna z własnym procesorem GPU i pamięcią

►    karta muzyczna, sieciowa, port USB, stacja CD-ROM

Budowa komputera Mikrokontroler Palm (PIM) PC Personal Computer Superkomputery

Superkomputer

RICHLAND, Wash. - The Department of Energy’s Pacific Northwest National Laboratory and Hewlett-Packard Company (NYSE:HWP) today announced that PNNL has ordered a $24.5 million HP Linux-based supercomputer that will allow researchers to apply computational science to answer fundamental questions such as how radioactive waste can be processed and stored, and how proteins interact and behave in order to model a living celi. Once fully operational, the supercomputer should be the world's most powerful Linux-based supercomputer and one of the top supercomputers in the world.

Consisting of 1,400 next-generation Intel(c) Itanium Family Processors that are code-named McKinley and Madison, the new HP supercomputer will have an expected total peak performance of morę than 8.3 teraflops. Calculations that currently take a month to complete will be done in one day on the new system. The supercomputer will be roughly 8,300 times faster than a current personal Computer.