'Atomicity violation' presentation slideshows

Automated Atomicity-Violation Fixing

Automated Atomicity-Violation Fixing. Jeremy Bo Tanima Lingmei. Problem. Fixing concurrency bugs is challenging Root cause Error-prone patches Serialization bottlenecks Many ideas for detection, but few for fixing. Related Work. Identification Force interleaving to identify problems

786 views • 78 slides

Transactional Memory

Transactional Memory. Jaehyuk Huh Computer Science, KAIST Based on Lectures by Prof. Arun Raman, Princeton University. Parallel Programming. Find independent tasks in the algorithm Map tasks to execution units (e.g. threads) Define and implement synchronization among tasks

782 views • 60 slides

AVIO: Detecting Atomicity Violations via Access Interleaving Invariants

AVIO: Detecting Atomicity Violations via Access Interleaving Invariants. Shan Lu , Joseph Tucek, Feng Qin, Yuanyuan Zhou Opera Group, UIUC http://opera.cs.uiuc.edu. Synchronization Bugs. Definition Prevails in multi-thread/proc. programs Programmers are used to sequential thinking

421 views • 40 slides

Atom-Aid: Detecting and Surviving Atomicity Violations

266 views • 26 slides