Cache memory represents an important percentage of the total energy consumption of today's processors. This paper proposes a novel cache design based on data compression to reduce the energy consumed by the data cache. The new scheme stores the same amount of information as a conventional cache but in a smaller physical storage. At the same time, the cache latency is preserved, thus no performance penalty is introduced. The benefits of energy vary from 15.5% to 16%, and the reduction in die area ranges from 23% to 40%. © Springer-Verlag 2003.
CITATION STYLE
Aliagas, C., Molina, C., Garcia, M., Gonzalez, A., & Tubella, J. (2004). Value compression to reduce power in data caches. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2790, 616–622. https://doi.org/10.1007/978-3-540-45209-6_87
Mendeley helps you to discover research relevant for your work.