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TOS
2016
46views more  TOS 2016»
8 years 25 days ago
Classifying Data to Reduce Long-Term Data Movement in Shingled Write Disks
—Shingled Magnetic Recording (SMR) is a means of increasing the density of hard drives that brings a new set of challenges. Due to the nature of SMR disks, updating in place is n...
Stephanie N. Jones, Ahmed Amer, Ethan L. Miller, D...
TOS
2016
57views more  TOS 2016»
8 years 25 days ago
GCTrees: Garbage Collecting Snapshots
—File-system snapshots have been a key component of enterprise storage management since their inception. Creating and managing them efficiently, while maintaining flexibility a...
Chris Dragga, Douglas J. Santry