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Frog: A Framework for Context-Based File Systems
This article presents a framework, Frog, for Context-Based File Systems (CBFSs) that aim at simplifying the development of context-based file systems and applications. Unlike existing informed-based context-aware systems, Frog is a unifying informed-...
Accelerating File System Metadata Access with Byte-Addressable Nonvolatile Memory
File system performance is dominated by small and frequent metadata access. Metadata is stored as blocks on the hard disk drive. Partial metadata update results in whole-block read or write, which significantly amplifies disk I/O. Furthermore, a huge ...
On the Trade-Offs among Performance, Energy, and Endurance in a Versatile Hybrid Drive
There are trade-offs among performance, energy, and device endurance for storage systems. Designs optimized for one dimension or workload often suffer in another. Therefore, it is important to study the trade-offs to enable adaptation to workloads and ...
ImmortalGraph: A System for Storage and Analysis of Temporal Graphs
- Youshan Miao,
- Wentao Han,
- Kaiwei Li,
- Ming Wu,
- Fan Yang,
- Lidong Zhou,
- Vijayan Prabhakaran,
- Enhong Chen,
- Wenguang Chen
Temporal graphs that capture graph changes over time are attracting increasing interest from research communities, for functions such as understanding temporal characteristics of social interactions on a time-evolving social graph. ImmortalGraph is a ...
