A Denotational Approach to Release/Acquire Concurrency

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• Yotam Dvir (Tel Aviv University)
• Monday 22 January 2024, 13:00-14:00
• FS07, Computer Laboratory.

If you have a question about this talk, please contact nk480.

We want to report on recent and ongoing work into the denotational semantics of shared-state concurrent programming languages with Brookes-style trace semantics. Most of the talk would cover our trace semantics for the Release/Acquire (RA) memory model, a fragment of the C/C++ standard. Developing this semantics required us to re-think the interpretation of Brookes trace-sets, moving away from interrupted executions and towards a game-like/rely-guarantee-like intuition about the interaction of the program with its environment.

This talk is part of the SANDWICH Seminar (Computer Laboratory) series.

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• FS07, Computer Laboratory

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