D. Kaletta

Papers

Total Citations

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About

D. Kaletta is a researcher whose work focuses on optimizing data storage systems, particularly hierarchical storage management (HSM) environments where disk caches bridge the gap between fast primary storage and slower tertiary tape storage. His most notable contribution is the development of an improved adaptive replacement algorithm for disk caches in HSM systems, published in 2003. This work addresses the critical challenge of reducing access times to data stored on tape robots by intelligently managing which data remains in the cache, accounting for the sequential nature of tape access. The algorithm has garnered 19 citations, reflecting its relevance to storage system design. Kaletta’s research is significant for practitioners dealing with ever-growing data volumes, offering practical solutions to enhance performance in legacy and modern storage architectures. His work stands as a thoughtful contribution to the field of data management, particularly in optimizing cache replacement policies for mixed-media storage environments.