Engineering Notes
Created by admin on Fri, 06/01/2012 - 15:58
Sub Topic:
The Design and Implementation of a Log-Structured File System
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Chapter Name:
Advanced Operating Systems
Description:
Data needs to be flushed out to disk for safety reasons
Disk performance becomes dominated by write operations
Executing writes as soon as they occur reduces traffic, but less than 5% of the potential bandwidth is used for new data
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