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Submission + - AMD demonstrates "Teraflop in a box"

Submitted by UncleFluffy on Thursday March 01, 2007 @04:04AM

UncleFluffy writes: AMD gave a sneak preview of their upcoming R600 GPU today. The demo system was a single PC with two R600 cards running streaming computing tasks at just over 1 Teraflop. This beats Intel to ubiquitous Teraflop machines by approximately 5 years.

Data Storing Bacteria Could Last Millennia 252

Posted by samzenpus on Thursday March 01, 2007 @01:08AM from the written-in-the-genes dept.

PetManimal writes "Computerworld has a story about a new technology developed by Keio University researchers that creates artificial bacterial DNA that can carry more than 100 bits of data within the genome sequence. The researchers claimed that they encoded "e= mc2 1905!" on the common soil bacteria, Bacillius subtilis. The bacteria-based data storage method has backup and long-term archival functionality." The researchers say "While the technology would most likely first be used to track medication, it could also be used to store text and images for many millennia, thwarting the longevity issues associated with today's disk and tape storage systems ... The artificial DNA that carries the data to be preserved makes multiple copies of the DNA and inserts the original as well as identical copies into the bacterial genome sequence. The multiple copies work as backup files to counteract natural degradation of the preserved data, according to the newswire. Bacteria have particularly compact DNA, which is passed down from generation to generation. The information stored in that DNA can also be passed on for long-term preservation of large data files."

Journal Journal: Are distros worth the headaches? 6

Journal by jd on Wednesday February 28, 2007 @02:01AM

One of my (oft repeated) complaints about standard distributions such as Gentoo, Debian or Fedora Core, is that I slaughter their package managers very quickly. I don't know if it's the combination of packages, the number of packages, the phase of the moon, or what, but I have yet to get even three months without having to do some serious manual remodelling of the package database to keep things going. By "keep things going", I literally mean just that. I have routinely pushed Gentoo (by doing n

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