As silicon chips approach the limits of their physical scale, researchers are pioneering ultra-thin styles to enhance computational performance.A Chinese research group has developed a semiconductor microprocessor simply a few atomic layers thick.
The chip, WUJI, is a 32-bit RISC-V processor based on two-dimensional semiconductors.RISC-V is an architecture understood for being complimentary and open-source, in addition to for its design versatility and low power consumption.The microprocessor has 5,900 transistors and a total basic cell library including 25 types of logic units.
It can perform addition and subtraction operations on as much as 4.2 billion data points, permitting the shows of up to 1 billion instructions, according to Zhou Peng at Fudan University.The 2D logic circuits have actually been developed in positioning with advances in silicon incorporated circuits, as has the optimized process flow, according to the study, the details of which were released in Nature this week.The research team leveraged innovative AI algorithms to enable accurate control over whatever from product development to integration processes, said Zhou, the papers matching author.The teams method to manufacturing and design has actually effectively taken on the significant obstacles of wafer-scale integration for 2D circuits, leading to a groundbreaking microprocessor model that demonstrates the huge capacity of 2D integrated-circuit innovation beyond standard silicon, according to the researchers.