PPT-Efficient Deterministic Replay of Multithreaded Executions

in a Managed Language Virtual Machine Michael Bond Milind Kulkarni Man Cao Meisam Fathi Salmi Jipeng Huang Purdue Microsoft Ohio State 1 Nondeterminism is problematic Reproduce and Debug. Determinism and Randomness . Classical physics is deterministic!. If you know where you started you know where you are going. Randomness:. Quantum randomness is truly random and unpredictable. A lot of randomness is actually complexity and uncertainty. momentum. . towards. . abolishing. . death. penalty. Point of . view. : Andrew . Beswick. 20 . governments. . executed. people last . year. (. compared. to 9 . abolitionists. in 1961, . example. Bingsheng He . (NTU, Singapore). Jeffrey Xu Yu (CUHK). 1. Main Results. GPUTx. is the first transaction execution engine on the graphics processor (GPU).. We leverage the massive computation power and memory bandwidth of GPU for high-throughput transaction executions. . for . Proving Serializability . with . Application to RCU-Based Synchronization. Hagit Attiya. . Technion. Work . with Ramalingam and Rinetzky (POPL 2010. ). and work in progress with Maya Arbel. via . Data Flow Cut. Microsoft Research Asia. Ming Wu. , Haoxiang Lin, Xuezheng Liu, Zhenyu Guo, Huayang Guo, Lidong Zhou, Zheng Zhang. MIT. Fan Long, Xi Wang, . Zhilei. . Xu. Outline. Motivation. Observation. Exploiting Episodes for. Lightweight Memory Race . Recording. Derek . R. . Hower. and Mark D. Hill. Computer systems complex. – . more. so with . multicore. What technologies. can help?. Executive Summary. Yongjian. . Hu . Tanzirul. . Azim. . Iulian. . Neamtiu. Replay GPS trace. Debug . Shazam. Debug Barcode Scanner. Record-and-replay is. u. seful . in a variety of. Android development . :. A . Runtime Property Enforcement System for Multithreaded . Programs. Qingzhou. . Luo. and . Grigore. . Rosu. University of Illinois Urbana Champaign. Motivation. Multithreaded programs are. Hard to develop. August Shi. , Alex Gyori, Owolabi Legunsen, Darko Marinov. 4/12/2016. ICST 2016. Chicago, Illinois. CCF-1012759. , CCF-1409423, . CCF-1421503, CCF-1439957. Example Code and Test. 2. public. . class. Exploiting Episodes for. Lightweight Memory Race . Recording. Derek . R. . Hower. and Mark D. Hill. Computer systems complex. – . more. so with . multicore. What technologies. can help?. Executive Summary. Parallel Programs. Harish Patil, . Cristiano Pereira. , Mack Stallcup, Gregory Lueck, James Cownie. Intel Corporation. CGO 2010, Toronto, Canada. 1. Non-Determinism. Program execution is not repeatable across runs. Rule 12, Section 3, Article 6 (c) allows for replay to review game clock at end of a period. . If there is a significant mistake related to the game clock replay can fix regardless of review. . END OF PERIOD. Umang Mathur. P. Madhusudan. Mahesh Viswanathan. Existing Decidable Classes. Program Verification. Unnatural program models. Undecidable. In general, verification over infinite domains is undecidable. June 1, 2014. Abstract. JESD204B links are the latest trend in data-converter digital interfaces. These links take advantage of high speed serdes technology to offer many compelling benefits including improved channel densities and simplified board...