dc.contributor.advisor | Larry Rudolph. | en_US |
dc.contributor.author | Hung, Perry L | en_US |
dc.contributor.other | Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science. | en_US |
dc.date.accessioned | 2010-03-25T15:06:20Z | |
dc.date.available | 2010-03-25T15:06:20Z | |
dc.date.copyright | 2009 | en_US |
dc.date.issued | 2009 | en_US |
dc.identifier.uri | http://hdl.handle.net/1721.1/53141 | |
dc.description | Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2009. | en_US |
dc.description | Includes bibliographical references (p. 57-58). | en_US |
dc.description.abstract | This thesis presents a just-in-time binary translation scheme that dynamically switches between system emulation with a slower but more memory efficient instruction interpreter, and a faster, more memory intensive binary translator. In testing, this hybrid interpreter/translator scheme reduced the size of the binary translation cache by up to 99% with a slowdown less than a factor of 5x in the worst case, and less than a 2x in the best case compared to a pure binary translation scheme. With only a 10% decrease in performance, upwards of 49% memory reduction is demonstrated. Additionally, a technique of guest kernel introspection and profiling using binary translation is presented. | en_US |
dc.description.statementofresponsibility | by Perry L. Hung. | en_US |
dc.format.extent | 58 p. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Massachusetts Institute of Technology | en_US |
dc.rights | M.I.T. theses are protected by
copyright. They may be viewed from this source for any purpose, but
reproduction or distribution in any format is prohibited without written
permission. See provided URL for inquiries about permission. | en_US |
dc.rights.uri | http://dspace.mit.edu/handle/1721.1/7582 | en_US |
dc.subject | Electrical Engineering and Computer Science. | en_US |
dc.title | Varmosa : just-in-time binary translation of operating system kernels | en_US |
dc.title.alternative | Just-in-time binary translation of operating system kernels | en_US |
dc.type | Thesis | en_US |
dc.description.degree | M.Eng. | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science | |
dc.identifier.oclc | 505518719 | en_US |