Caveat-Scriptor: Write Anywhere Shingled Disks

Authors: 

Saurabh Kadekodi, Swapnil Pimpale, and Garth A. Gibson, Carnegie Mellon University

Abstract: 

In this paper we will present a simple model for Host- Managed Caveat-Scriptor, describe a simple FUSE-based file system for Host-Managed Caveat-Scriptor, construct and describe a file system aging tool and report initial performance comparisons between Strict-Append and Caveat-Scriptor. We will show the potential for Caveat-Scriptor to help limit heavy tail response times for shingled disks.

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BibTeX
@inproceedings {190593,
author = {Saurabh Kadekodi and Swapnil Pimpale and Garth A. Gibson},
title = {{Caveat-Scriptor}: Write Anywhere Shingled Disks},
booktitle = {7th USENIX Workshop on Hot Topics in Storage and File Systems (HotStorage 15)},
year = {2015},
address = {Santa Clara, CA},
url = {https://www.usenix.org/conference/hotstorage15/workshop-program/presentation/kadekodi},
publisher = {USENIX Association},
month = jul
}
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