Fast cache and bus power estimation for parameterized system-on-a-chip design
DATE '00 Proceedings of the conference on Design, automation and test in Europe
DATE '00 Proceedings of the conference on Design, automation and test in Europe
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In this paper we present a parameterizable model for power and area exploration of applications with dynamic data types. This model enables the designer to explore different Virtual Memory Management mechanisms for those data types. This exploration is crucial to obtain effective solutions in an embedded (HW or SW) processor context.Our model, called Flexible Pools, is a significant extension and parameterization of Quick Lists. Flexible Pools allows the designer to trade-off power and area, matching the requirements of a given application.We demonstrate the results for trading-off power versus area in an industrial example. These experiments show power savings up to a factor of nearly 3 and area savings up to a factor of nearly 2.