At the " 2019 IEEE Hot Chips 31" conference held on August 20 this year, representatives from academia and industry detailed their cutting-edge and core technologies in the chip field and released some heavyweight chip products.In the field of computer storage, researchers from Princeton University have also provided a new direction, which is to let memory do the work of the CPU. One of the chip designers, Hong Yangjia, detailed the memory computing embedded CPU technology.Researchers adopted a technology called