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Home > IBM ASCI White


IBM ASCI White is a supercomputer at the Lawrence Livermore National Laboratory in California.

It is a computer cluster based on IBM's commercial RS/6000 SP computer, 512 of these machines are connected together for ASCI White, with 16 processors a node and 8,192 processors in total with 6 terabytes of memory and 160 terabytes of disk storage. The computer weighs 106 tons and consumes 3 MW of electricity with a further 3 MW needed for cooling. It has a theoretical processing speed of 7,226 gigaflops. As it is was made by IBM it runs their AIX operating system.

ASCI White is made up of three individual systems, the 512 node White, the 28 node Ice and the 68 node Frost.

The system was built in Poughkeepsie, New York. Completed in June 2000 it was transported to specially built facilities in California and officially dedicated on August 15, 20012001 is a common year starting on Monday (see link for calendar), and also: The International Year of the Volunteer The United Nations Year of Dialogue Among Civilizations Events January January 1 A black monolith measuring approximately nine feet tall ap. Claimed performance was 12,300 gigaflops, although this was not achieved in the widely accepted LINPACKLINPACK is a software library for numerical linear algebra. It was written in Fortran by Jack Dongarra, Jim Bunch, Cleve Moler, and Pete Stewart. Designed for use on supercomputers in the 1970s and early 1980s, it has been largely superceded by LAPACK, wh tests. The system cost $110 million.

It was built as stage three of the Accelerated Strategic Computing Initiative (ASCI) started by the U.S. Department of EnergyThe United States Department of Energy DOE is a Cabinet-level department of the United States government responsible for energy policy and nuclear safety. Its purview includes the nation's nuclear weapons program, nuclear reactor production for the United and the National Nuclear Security Administration to build a simulator to replace live WMDmushroom cloud of the atomic bombing of Nagasaki, Japan, in 1945 lifted nuclear fallout some 60,000 feet (18 km) above the epicenter. A nuclear weapon is a weapon that derives its energy from nuclear reactions and has enormous destructive power a single n testing following the moratorium on testing started by PresidentThe President of the United States is the head of state of the United States. Under the U. Constitution, the President is also the chief executive of the federal government and commander in chief of the armed forces. Because of the superpower status of th George H. W. BushGeorge Herbert Walker Bush (born June 12, 1924) was the 41st President of the United States ( 1989 1993). Previously, he had served as ambassador to the United Nations ( 1971 1973), director of the CIA 1976 1977, and the 43rd Vice President of the United in 19921992 is a leap year starting on Wednesday. Events January January The Internet Society is formed. January 1 Boutros Boutros-Ghali of Egypt replaces Javier Perez de Cuellar of Peru as United Nations Secretary-General January 1 George H. Bush becomes the fi and extended by Bill ClintonWilliam Jefferson Clinton (born William Jefferson Blythe III on August 19, 1946) is a U. politician who served two terms as the 42nd President of the United States from 1993 to 2001. A moderate Democrat who was elected Governor of Arkansas five times, Cli in 1993.



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