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Just-In-Time Power Gating Of Gasp Circuits, Prachi Gulab Padwal
Just-In-Time Power Gating Of Gasp Circuits, Prachi Gulab Padwal
Dissertations and Theses
In modern integrated circuits, one way to reduce power consumption is to turn off power to parts of the circuit when those are idle. This method is called power gating. This thesis presents a state-preserving technique to achieve power savings in GasP family of asynchronous circuits by turning off the power when the circuit is idle. The power control logic turns on the power in anticipation of the receiving data. The power control logic turns off the power when the stage is idle either because it is empty or because the pipeline is clogged. The low logical effort of GasP …