Optimizing shadow recovery algorithms
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Experiments conducted on a database testbed at Princeton indicate excessive page-table I/O is the major performance drawback of shadow recovery. In light of this, a method for parameterizing shadow recovery that minimize page-table I/O without sacrificing to much disk utilization is proposed. Using a simple model, the mechanism is analyzed and evaluated, comparing it to two conventional ones
Published in:
Software Engineering, IEEE Transactions on
(Volume:14
,
Issue:
2
)
Date of Publication: Feb 1988