Nasa
NASA Awards Next-Generation Spaceflight Computing Processor Contract

NASA’s Jet Propulsion Laboratory in Southern California has selected Microchip Technology Inc. of Chandler, Arizona, to develop a High-Performance Spaceflight Computing (HPSC) processor that will provide at least 100 times the computational capacity of current spaceflight computers.
http://www.nasa.gov/press-release/nasa-awards-next-generation-spaceflight-computing-processor-contract