Efficient and Language-Independent Mobile Programs (1996) [65 citations — 0 self]
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author = {Ali-Reza Adl-Tabatabai and Geoff Langdale and Steven Lucco and Robert Wahbe},
title = {Efficient and Language-Independent Mobile Programs},
year = {1996}
}
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Abstract:
This paper evaluates the design and implementation of Omniware: a safe, efficient, and language-independent system for executing mobile program modules. Previous approaches to implementing mobile code rely on either language semantics or abstract machine interpretation to enforce safety. In the former case, the mobile code system sacrifices universality to gain safety by dictating a particular source language or type system. In the latter case, the mobile code system sacrifices performance to gain safety through abstract machine interpretation. Omniware uses software fault isolation, a technology developed to provide safe extension code for databases and operating systems, to achieve a unique combination of language-independence and excellent performance. Software fault isolation uses only the semantics of the underlying processor to determine whether a mobile code module can corrupt its execution environment. This separation of programming language implementation from program module s...
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