MasHD Blog

IBM has been producing some of the best performing supercomputers in the world for a number of years. In fact, back in 2008 and 2009 IBM developed and launched a supercomputer called Roadrunner. This supercomputer was the first to be able to operate at sustained performance in the petaflop range. The computer was installed at the Los Alamos National Laboratory where it has been in use for the last five years. Yesterday, the laboratory officially decommissioned Roadrunner. The supercomputer has 12,960 IBM PowerXCell 8i processors and 6480 AMD Opteron dual-core processors. Those processors shared 114 TB of memory and about 1.09 million TB of storage. The supercomputer isn’t being completely dismantled, researchers will continue to utilize the machine and its impressive power for various experiments. These experiments will include things such as determining the methods for compressing operating system memory and optimizing data routing. With Roadrunner being decommissioned from re...