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arXiv · 1011.6308

A calculus for costed computations

matthew hennessy
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Abstract

We develop a version of the pi-calculus, picost, where channels are interpreted as resources which have costs associated with them. Code runs under the financial responsibility of owners; they must pay to use resources, but may profit by providing them. We provide a proof methodology for processes described in picost based on bisimulations. The underlying behavioural theory is justified via a contextual characterisation. We also demonstrate its usefulness via examples.

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matthew hennessy. 2010-11-29. A calculus for costed computations. https://doi.org/10.2168/lmcs-7(1:7)2011

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