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cs.SE2026
Specula: Scaling formal specifications for autonomous model checking of system code
Qian Cheng, Saad Mohammad Rafid Pial, Ruize Tang +6
Specula is a push-button agentic system that generates high-quality formal specifications for large, complex system code and uses the specifications for highly effective model chec…
cs.SE2026
Trace Validation of Unmodified Concurrent Systems with OmniLink
Finn Hackett, Evan Wrench, Peter Macko +3
Concurrent systems are notoriously difficult to validate: subtle bugs may only manifest under rare thread interleavings, and existing tools often require intrusive instrumentation…
cs.SE2022
Understanding Inconsistency in Azure Cosmos DB with TLA+
A. Finn Hackett, Joshua Rowe, Markus Alexander Kuppe
Beyond implementation correctness of a distributed system, it is equally important to understand exactly what users should expect to see from that system. Even if the system itself…