Tag
dvfs
- Oct 22, 2026 Voltage and Frequency Domains: Why DVFS Is Not One Knob How a frequency change requires a voltage change, why level shifters and synchronisers appear at domain boundaries, and what latency an operating-point transition really costs. computer architecture
- Jun 20, 2026 Energy-Optimal Operating Points and the Shape of DVFS Why the lowest voltage a circuit can run at is not the most efficient one, how frequency and voltage must move together, and where the energy minimum sits for a real workload. hardware engineering
- Apr 4, 2026 Thermal Throttling: Duty Cycles, Ratio Capping, and Power Limits How a processor detects that it is too hot or drawing too much, which of several limiters acts first, and what each one does to frequency, voltage, and the workload's timing. hardware engineering
- Sep 18, 2024 Voltage and Frequency Scaling with a Performance Constraint Why lowering frequency alone rarely saves what it appears to, how voltage follows frequency, and where the quadratic voltage term stops paying for itself. embedded systems