Huawei's 'Chip Queen' Unveils New Approach to Chip Design
Original: Huawei's ‘Chip Queen’ Throws Down the Gauntlet
Why This Matters
Demonstrates potential Chinese innovation pathway around US chip sanctions using post-Moore's Law approaches.
Huawei's HiSilicon president Tingbo He announced Tau's Scaling Law, a new chip optimization method focusing on system-wide performance rather than transistor density. She promised to demonstrate viability before winter 2026, potentially closing the gap with Western chips despite US export restrictions.
At the IEEE International Symposium on Circuits and Systems in Shanghai, Tingbo He, known as Huawei's 'chip queen' and president of HiSilicon, revealed a novel semiconductor approach called Tau's Scaling Law. This method optimizes computations across chips, circuits, and computing systems rather than following Moore's Law's transistor density focus. He promised to 'bring the surprise' before winter 2026 with proof of concept. The approach includes LogicFolding technology to reduce logical operation times and improved chip-to-chip interconnects. US export controls prevent Huawei from using TSMC, forcing reliance on China's SMIC with older lithography. China's chip industry is estimated to be over five years behind the leading edge.