Microarchitecture- and Circuit-Level Techniques -- An Optimized Front-End Physical Register File with Banking and Writeback Filtering -- Reducing Delay and Power Consumption of the Wakeup Logic Through Instruction Packing and Tag Memoization -- Bit-Sliced Datapath for Energy-Efficient High Performance Microprocessors -- Low-Overhead Core Swapping for Thermal Management -- Power-Aware Memory and…