Adaptive Voltage & Frequency Scaling
October 26, 2023
AVFS: System Level Modeling Modern SOCs employ multiple power management strategies either at individual IP level or full SOC level. One such strategy is adaptive voltage and frequency scaling (AVFS).In AVFS, a closed-loop feedback system is implemented between the voltage scaling power supply and delay-sensing performance monitor on the SoC.The on-chip performance monitor not only […]