Detect, Diagnose, And Debug Using Sensors And Functional Monitoring


By Hari Mani, Henrique Mendes, and Robert Wilcox Modern AI workloads drive an extremely "spiky" power profile where current demands surge to hundreds of Amps within nanoseconds, clashing with the tighter operating ranges of advanced process nodes as they push below 0.8V. This creates a physical bottleneck: the on-die power delivery network (PDN) cannot sustain the instantaneous curren... » read more