In 2016，the shipment of global PC market reached a new low and the shipment of servers was declining，which was due to the low demand and insufficient innovation in the field of computer and showed no sign of bouncing back in a short time. The achievement of China in the field of high-performance computer had attracted extensive attention. The ascending of Sunway Taihu Light into the list made China take the first spot for an eighth consecutive year. Influenced by big data and cloud computation，Ethernet devices kept growing stably.