Steal, No-Force (Recovery)

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Description

Recovery is the process of reverting back to a safe state prior to a system failure.

With a Steal/No-Force policy, the recovery algorithm will write possibly uncommited data to memory, while not forcing all commits to memory.

Related Problems

Related: No-Steal, Force

Parameters

$n$: number of transactions before crash

Table of Algorithms

Name Year Time Space Approximation Factor Model Reference
ARIES 1992 $O(n)$ $O(n)$? Exact Deterministic Time

References/Citation

https://dl.acm.org/doi/pdf/10.1145/128765.128770