{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/predicting-all-data-race-pairs-for-a-specific","title":"Predicting All Data Race Pairs for a Specific Schedule (extended version)","arxiv_id":"1909.03289","date":"2019-09-07","proceeding":null,"authors":["Martin Sulzmann","Kai Stadtmüller"],"abstract":"We consider the problem of data race prediction where the program's behavior is represented by a trace. A trace is a sequence of program events recorded during the execution of the program. We employ the schedulable happens-before relation to characterize all pairs of events that are in a race for the schedule as manifested in the trace. Compared to the classic happens-before relation, the schedulable happens-before relations properly takes care of write-read dependencies and thus avoids false positives. The challenge is to efficiently identify all (schedulable) data race pairs. We present a refined linear time vector clock algorithm to predict many of the schedulable data race pairs. We introduce a quadratic time post-processing algorithm to predict all remaining data race pairs. This improves the state of the art in the area and our experiments show that our approach scales to real-world examples. Thus, the user can systematically examine and fix all program locations that are in a race for a particular schedule.","url_abs":"https://arxiv.org/abs/1909.03289v1","url_pdf":"https://arxiv.org/pdf/1909.03289v1.pdf","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"links_only","authors_date_abstract":"arXiv metadata, CC0 1.0 (https://info.arxiv.org/help/license), from the Kaggle arXiv metadata snapshot of 2026-09-12"},"code_links":[{"paper_slug":"predicting-all-data-race-pairs-for-a-specific","repo_url":"https://github.com/kaista/speedygo","is_official":0,"mentioned_in_paper":0,"mentioned_in_github":1,"framework":"none","reach":null}],"tasks":[],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[],"syntology":{"syntology_url":null,"atlas_url":null,"mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}