English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Multithreaded programs are prone to errors caused by unintended interference between concurrent threads. This paper focuses on verifying that deterministically-parallel code is free of such thread interference errors. Deterministically-parallel code may create and use new threads, via fork and join, and coordinate their behavior with synchronization primitives, such as barriers and semaphores. Such code does not satisfy the traditional non-interference property of atomicity (or serializability), however, and so existing atomicity tools are inadequate for checking deterministically-parallel code. We introduce a new non-interference specification for deterministically-parallel code, and we present a dynamic analysis to enforce it. We also describe SingleTrack , a prototype implementation of this analysis. SingleTrack 's performance is competitive with prior atomicity checkers, but it produces many fewer spurious warnings because it enforces a more general non-interference property that is applicable to more software.

SingleTrack: A Dynamic Determinism Checker for Multithreaded Programs