Power management in the Amulet microprocessors
Steve B. Furber, Aristides Efthymiou, Jim D. Garside, D.W. Lloyd, M.J. Lewis, Steve Temple · IEEE Design & Test of Computers · 2001
Amulet microprocessors are asynchronous (clockless) implementations of the ARM 32-bit RISC architecture. Their asynchronous control framework has positive benefits for low-power applications because it reduces activity to the minimum required to perform a task, whereas a clock inevitably incurs wasteful activity.