Rack Moved And PDU Cabling
The system has 80 terabytes of memory and is housed in 288 refrigerator-sized, IBM BladeCenter racks taking up 6,000 square feet. Roadrunner's 10,000 connections -- both Infiniband and Gigabit Ethernet -- require 57 miles of fiber optic cable and weigh a whopping 500,000 lbs.
