Application prefetcher design using both I/O reordering and I/O interleaving

Yongsoo Joo; Sangsoo Park; Hyokyung Bahn

doi:10.1587/transinf.2015EDL8125

Application prefetcher design using both I/O reordering and I/O interleaving

Yongsoo Joo, Sangsoo Park, Hyokyung Bahn

Computer Science & Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

Application prefetchers improve application launch performance on HDDs through either I/O reordering or I/O interleaving, but there has been no proposal to combine the two techniques. We present a new algorithm to combine both approaches, and demonstrate that it reduces cold start launch time by 50%.

Original language	English
Pages (from-to)	2317-2321
Number of pages	5
Journal	IEICE Transactions on Information and Systems
Volume	E98D
Issue number	12
DOIs	https://doi.org/10.1587/transinf.2015EDL8125
State	Published - Dec 2015

Keywords

Application prefetching
I/O interleaving
I/O reordering

Access to Document

10.1587/transinf.2015EDL8125

Cite this

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title = "Application prefetcher design using both I/O reordering and I/O interleaving",

abstract = "Application prefetchers improve application launch performance on HDDs through either I/O reordering or I/O interleaving, but there has been no proposal to combine the two techniques. We present a new algorithm to combine both approaches, and demonstrate that it reduces cold start launch time by 50%.",

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