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Thomas Coffey was convicted in 2011 on 13 cases of auto burglary and two incidents of theft. He served time, then violated his probation. Coffey is now a suspect in several recent local burglaries.More >> Thomas Coffey was convicted in 2011 on 13 cases of auto burglary and two incidents of theft. He served time, then violated his probation. Coffey is now a suspect in several recent local burglaries.More >> Hundreds of people gathered in downtown Knoxville Saturday, speaking out about the dangers of genetically modified foods.More >> Hundreds of people gathered in downtown Knoxville Saturday, speaking out about the dangers of genetically modified foods. The Market Square protest was part of a global movement called the March Against Monsanto, with protests held Saturday in more than 250 cities.More >> Officials in Coffee County are looking to update their historic courthouse instead of replacing the 141-year-old structure.More >> Officials in Coffee County are looking to update their historic courthouse instead of replacing the 141-year-old structure.More >> This Memorial Day weekend across the country thousands of people will visit cemeteries to remember those who died in service to America.More >> Hundreds of local Cub Scouts, Boy Scouts and Girl Scouts decorated the Knoxville National Cemetery with over 8,000 flags.More >> Health officials, health care workers and drug control professionals are talking about the problems surrounding Kentucky babies who are born addicted to drugs.More >> Health officials, health care workers and drug control professionals are talking about the problems surrounding Kentucky babies who are born addicted to drugs.More >> Officials in western Kentucky are taking a cue from Tennessee in their effort to make Owensboro synonymous with bluegrass music.More >> Officials in western Kentucky are taking a cue from Tennessee in their effort to make Owensboro synonymous with bluegrass music.More >> Government health officials are investigating several health problems reported with potentially contaminated medications made by a Tennessee specialty pharmacy.More >> Government health officials are investigating several health problems reported with potentially contaminated medications made by a Tennessee specialty pharmacy.More >> Two Tennessee appellate court judges have notified Gov. Bill Haslam that they will not run for another term on the bench in the August 2014 retention election.More >> Two Tennessee appellate court judges have notified Gov. Bill Haslam that they will not run for another term on the bench in the August 2014 retention election.More >> Three middle schoolers are facing felony vandalism charges for causing damage to several classrooms in a Rockwood elementary school.More >> Three middle schoolers are facing felony vandalism charges for causing damage to several classrooms in a Rockwood elementary school.More >> Authorities are investigating a deadly bicycle accident that happened on Friday afternoon.More >> Authorities are investigating a deadly bicycle accident that happened on Friday afternoon.More >>
November 28, 2005
OAK RIDGE (AP) -- The supercomputer known as "Jaguar" already is one of the fastest machines in the world, but Oak Ridge National Laboratory researchers have plans to make it even faster.
The Department of Energy facility hopes to quadruple Jaguar's speed by next year, from 25 teraflops to 100 teraflops, or 100 trillion calculations per second.
Associate lab director and computer chief Thomas Zacharia the speed will be a challenge, but he thinks scientists will get close to it.
The Cray XT-3 currently is ranked as the 10th fastest computer in the world and the fastest U.S. machine available for open nonmilitary research.
The lab plans to expand the supercomputer from its current configuration of 56 cabinets to about 120 cabinets and double the number of processors.
Copyright 2005 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.
