Inclusion-based pointer analysis

Author: onln

August undefined, 2024

WebOct 1, 2024 · 1. Research the audience in advance. Advertisement. Determine inclusive language choices by discovering the identity words and phrases learners use and … WebNov 1, 2016 · As the analysis budget increases, Supa achieves improved precision, with its single-stage flow-sensitive analysis reaching 97% of that achieved by whole-program flow- sensitive analysis by consuming about 0.19 seconds and 36KB of memory per query, on average (with a budget of at most 10000 value-flow edges per query). References

(PDF) Fast and Precise Handling of Positive Weight Cycles for …

WebPointer analysis is just a prerequi-site to our pointer recoder. 2.1 Related Work The general problem of pointer analysis can be divided into two parts, Points-To and Alias analysis. Points-to analysis attempts to statically determine the memory lo-cations a pointer can point to. On the other hand, alias analysis attempts to determine if two ... WebInclusion-based PTAs are typically flow-sensitive but context-insensitive. Unification-based PTAs are typically context-sensitive but flow-insensitive. 11 Unification-based PTA -- an … flow together ffxiv lyrics

PUS: a fast and highly efficient solver for inclusion-based …

WebNov 8, 2009 · Inclusion-Based Multi-level Pointer Analysis Abstract: A novel approach for points-to information analysis is presented, which can deal with not only the single dereferenced pointers, but also the multiple dereferenced pointers, arrays and … WebPointer analysis is one of the fundamental problems in static program analysis. Given a set of pointers, the task is to produce a useful over-approximation of the memory locations … flow together ff14

The ant and the grasshopper: fast and accurate pointer analysis …

Uniﬁcation-based Pointer Analysis without Oversharing

Webstate-of-the-art inclusion-based pointer analysis algorithms, namely, HT, PKH, and BLQ. We ﬁnd that HT is the fastest— 1.9 faster than PKH and 6.5 faster than BLQ. We … WebInclusion-based points-to analysis is context-insensitive and ﬂow-insensitive. A context-sensitive analysis analyzes a pro- cedure separately for each context in which it is invoked; in contrast, a context-insensitive algorithm would merge information from all call sites. flow together 歌詞WebAug 31, 2016 · A points-to analysis in Java has to compute two sets of edges: (i) a set of unlabeled edges from variables to abstract heap objects, and (ii) a set of field-labeled edges between abstract objects. This is not the case for C/C++, where: 1. Objects can be allocated both on the stack and on the heap. 2. flow together

"Webpointers cannot alias if they do not have compatible types [10]. By following strict aliasing, we further improve the precision of TEADSA. We have evaluated TEADSA against SEADSA and SVF, a state-of-the-art inclusion-based pointer analysis in LLVM, on the veriﬁcation problem of detecting unsafe memory ac-cesses. " - Inclusion-based pointer analysis

Inclusion-based pointer analysis

PUS: A Fast and Highly Efficient Solver for Inclusion-based …

WebApr 1, 2007 · An Efficient Inclusion-Based Points-To Analysis for Strictly-Typed Languages. In Proceedings of the 9th International Static Analysis Symposium, Madrid, Spain, September 2002. Pages 180-195. (37% acceptance rate) ( PDF ) ( Postscript ) ( BibTEX ) ( CiteSeer ) ( Springer-Verlag link ) ( Presentation slides ) WebDec 1, 2014 · Because of its high precision as a flow-insensitive pointer analysis, Andersen's analysis has been deployed in some modern optimising compilers. To obtain improved …

Did you know?

WebMay 9, 2024 · We present PUS, a fast and highly efficient solver for inclusion-based pointer analysis. At the heart of PUS is a new constraint solving algorithm that significantly advances the state-of-the-art, i.e., wave and deep propagation algorithms. WebInclusion-based points-to analysis is context-insensitive and ﬂow-insensitive. A context-sensitive analysis analyzes a pro- cedure separately for each context in which it is …

WebIt is shown that whole-program context-sensitive inclusion-based pointer analysis, a previously intractable problem, can be efficiently solved using binary decision diagrams and that a context-insensitive pointer analysis implemented with bddbddb is about twice as fast as a carefully hand-tuned version. 36 PDF View 1 excerpt, cites background WebJan 1, 2015 · Inclusion-based points-to analysis (i.e., Andersen-style points-to analysis [ 2 ]) is a classical points-to analysis technique. It advocates an idea of translating a program into a set of inclusion constraints on the points-to sets and then iteratively solving these constraints to yield the results [ 2 – 4 ].

WebFeb 2, 2015 · An Efficient GPU Implementation of Inclusion-Based Pointer Analysis Abstract: We present an efficient GPU implementation of Andersen's whole-program … WebThe following provide information and resources that organizers and team members can use to create an inclusive environment: Addressing bias and exclusion. Bias can influence …

Web// In pointer analysis terms, this is a subset-based, flow-insensitive, // field-sensitive, and context-insensitive algorithm pointer algorithm. // // This algorithm is implemented as three stages: // 1. Object identification. // 2. Inclusion constraint identification. // 3. Offline constraint graph optimization // 4. Inclusion constraint solving.

WebMay 9, 2024 · ICSE 2024 Technical Track. We present PUS, a fast and highly efficient solver for inclusion-based pointer analysis. At the heart of PUS is a new constraint solving … flow togo apkWeb// In pointer analysis terms, this is a subset-based, flow-insensitive, // field-sensitive, and context-insensitive algorithm pointer algorithm. // // This algorithm is implemented as … flow together lyricsWebOct 11, 2024 · Given an array arr[] of n sorted integer elements and an integer X, the task is to find the lower insertion point of X in the array. The lower insertion point is the index of … flow togo.coWebIn this section, we introduce the background of inclusion-based pointer analysis. Inclusion-based Pointer Analysis. The inter-procedural inclusion-based pointer analysis abstracts … green co property searchWebJun 1, 2007 · Inclusion-based ( i.e. Andersen-style) pointer analysis is an important point in the space of pointer analys es, offering a potential sweet-spot in the trade-off between pr ecision and performance. green coral batangas cityWebOct 2, 2024 · PWCs significantly affect analysis performance when analyzing large C/C++ programs with heavy use of structs and classes.para This paper presents Dea, a fast and precise approach to handling of... flow together 意味WebHe is broadly interested in Program Analysis, Secure Software Engineering and Machine Learning. In particular, his research focuses on building open-source frameworks for static analysis and verification techniques to improve the reliability and security of modern software systems. green cordial crossword