SieveStore: a highly-selective, ensemble-level disk cache for cost-performance. - Timothy Pritchett; Mithuna Thottethodi (ISCA, 2010)

MorphStore: A local file system for Big Data with utility-driven replication and load-adaptive access scheduling. - Eric P. Villasenor; Timothy Pritchett; Jagadeesh M. Dyaberi; Vijay S. Pai; Mithuna Thottethodi (MSST, 2014)