CAES Gaisler Signs Contract with the European Space Agency for New Advanced Space Processor - New GR765 Microprocessor features octa-core system-on-chip; offers best-in-class integration and performance for reduced weight and power consumption. CAES Gaisler announced today that it has received a contract from the European Space Agency (ESA) to fund the first phase to develop a new advanced processor for space applications. Developed in Sweden and based on the popular LEON5FT Fault Tolerant Processor Core, the GR765 Microprocessor meets market demand for high-performing processors, offering a higher level of integration with more functionality on the chip to reduce weight and keep power consumption low.