Pascal Vivet

CEA-Leti CEO Sébastien Dauvé told the LID World Summit 2026 in Grenoble, held June 23-25, that architecture—not raw compute—is AI's emerging bottleneck, with data movement, interconnects, power conver…

CEA-Leti program manager Pascal Vivet said 3D stacking and chiplet-based architectures are key to overcoming AI's memory and power density limits, as the institute develops interconnects from 10-micro…