Virtualize Storage, Not Disks

Authors: 

William Jannen, Chia-che Tsai, and Donald E. Porter, Stony Brook University

Abstract: 

When one uses virtual machines for application compatibility, such as running Windows programs on Linux, the user only wants the API components, yet must emulate a disk drive and execute a second, counterproductive level of media heuristics and I/O scheduling. Systems should have a clean interface between API implementation and media optimization, which would lead to more efficient paravirtualization and facilitate rapid, independent evolution of media optimizations and API features. We describe a design that meets these goals, called Zoochory.

Open Access Media

USENIX is committed to Open Access to the research presented at our events. Papers and proceedings are freely available to everyone once the event begins. Any video, audio, and/or slides that are posted after the event are also free and open to everyone. Support USENIX and our commitment to Open Access.

BibTeX
@inproceedings {181911,
author = {William Jannen and Chia-che Tsai and Donald E. Porter},
title = {Virtualize Storage, Not Disks},
booktitle = {Presented as part of the 14th Workshop on Hot Topics in Operating Systems},
year = {2013},
address = {Santa Ana Pueblo, NM},
url = {https://www.usenix.org/virtualize-storage-not-disks},
publisher = {{USENIX}},
}
Download
Jannen PDF