Sun Microsystems has debuted a high-performance computing platform called Constellation
which they hope will vault the company back into the top ranks of supercomputer manufacturers.
The system features a switch with 3,456 ports which will increase bandwidth available to the processors.
"We are looking at a factor-of-three improvement over the current best system at an equal number of nodes," said Andy Bechtolsheim, Sun's senior vice president of the systems group.
Interestingly, the supercomputer will depend on AMD's Barcelona CPUs. Constellation sysems can use a variety of processors, including UltraSparc, AMD and Intel, however, AMD currently provides better performance on floating point calculations than Intel's chips, according to Bechtolsheim.
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