SPLASH 2021
Sun 17 - Fri 22 October 2021 Chicago, Illinois, United States
Thu 21 Oct 2021 11:20 - 11:35 at Zurich F - PLDI 2020 Papers 1 Chair(s): Luís Pina

String-number conversion is an important class of constraints needed for the symbolic execution of string-manipulating programs. In particular solving string constraints with string-number conversion is necessary for the analysis of scripting languages such as JavaScript and Python, where string-number conversion is a part of the definition of the core semantics of these languages. However, solving this type of constraint is very challenging for the state-of-the-art solvers. We propose in this paper an approach that can efficiently support both string-number conversion and other common types of string constraints. Experimental results show that it significantly outperforms other state-of-the-art tools on benchmarks that involves string-number conversion.

Thu 21 Oct

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10:50 - 12:10
PLDI 2020 Papers 1SIGPLAN Papers at Zurich F
Chair(s): Luís Pina University of Illinois at Chicago
10:50
15m
Talk
Armada: Low-Effort Verification of High-Performance Concurrent Programs
SIGPLAN Papers
Jacob R. Lorch Microsoft Research, n.n., Yixuan Chen Yale University, USA, Manos Kapritsos University of Michigan, USA, Bryan Parno Carnegie Mellon University, USA, Shaz Qadeer Novi, USA, Upamanyu Sharma University of Michigan, USA, James R. Wilcox University of Washington, Xueyuan Zhao Carnegie Mellon University, USA
DOI
11:05
15m
Talk
Decidable Verification under a Causally Consistent Shared Memory
SIGPLAN Papers
Ori Lahav Tel Aviv University, Udi Boker IDC Herzliya, Israel
11:20
15m
Talk
Efficient Handling of String-Number Conversion
SIGPLAN Papers
Parosh Aziz Abdulla Uppsala University, Sweden, Mohamed Faouzi Atig Uppsala University, Sweden, Yu-Fang Chen Academia Sinica, Taiwan, Bui Phi Diep Uppsala University, Sweden, Julian Dolby IBM Research, USA, Petr Janků Brno University of Technology, Czechia, Hsin-Hung Lin Academia Sinica, Taiwan, Lukáš Holík Brno University of Technology, Wei-Cheng Wu University of Southern California, USA
11:35
15m
Talk
Verifying Concurrent Search Structure Templates
SIGPLAN Papers
Siddharth Krishna Microsoft Research, Nisarg Patel New York University, Dennis Shasha New York University, Thomas Wies New York University
11:50
20m
Live Q&A
Discussion, Questions and Answers
SIGPLAN Papers