A comprehensive bibliography of distributed shared memory
ACM SIGOPS Operating Systems Review
Multiversioning and Logging in the Grasshopper Kernel Persistent Store
IWOOOS '95 Proceedings of the 4th International Workshop on Object-Orientation in Operating Systems
On Page-Based Optimistic Process Checkpointing
IWOOOS '95 Proceedings of the 4th International Workshop on Object-Orientation in Operating Systems
Persistent systems techniques in forensic acquisition of memory
Digital Investigation: The International Journal of Digital Forensics & Incident Response
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In a persistent object store, the acts of modifying data and reading modified data result in the creation of dependencies between the modifying process and the data. Dependencies may be represented using sets, and over time these may grow to encompass many objects and processes. Checkpoint and roll-back operations must propagate to all elements in such a set. This paper presents a new notation for representing dependencies, and shows that differentiating between the dependencies created by modifying data and reading modified data reduces the extent of propagation of checkpoint and roll-back operations.