Inclusion-based pointer analysis

Author: gtty

August undefined, 2024

WebOct 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 … 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 …

Unification-based Pointer Analysis without Oversharing , Jorge …

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. WebIt starts with the analysis of the top-most function in the call-graph and then proceeds with the analysis of its callees in a topological order. While analyzing a specific callee, it considers the join of the call contexts of all its callers. early mobility in the hospital

The Ant and the Grasshopper: Fast and Accurate …

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 WebOct 7, 2013 · This paper introduces a new pointer analysis based on Pointer SSA form, which is flow-sensitive, memory efficient, and can readily be parallelized, and decomposes the points-to analysis into fine-grained units of work that can be easily implemented in an asynchronous task-parallel programming model. PDF View 2 excerpts WebMar 22, 2024 · In short, inclusive leadership is about recognizing and accepting the multiple identities of those whom you lead. But the keys to inclusion are not resting on the … cstring wchar_t 変換

Unification-based Pointer Analysis without Oversharing , Jorge …

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

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 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 … cstring windowsWebMay 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. c# string wildcard match

"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 ]. " - Inclusion-based pointer analysis

Inclusion-based pointer analysis

An Efficient GPU Implementation of Inclusion-Based …

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 … WebIn this section, we introduce the background of inclusion-based pointer analysis. Inclusion-based Pointer Analysis. The inter-procedural inclusion-based pointer analysis abstracts …

Did you know?

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. WebOct 1, 2024 · 1. Research the audience in advance. Advertisement. Determine inclusive language choices by discovering the identity words and phrases learners use and …

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 … 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 …

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 ) WebMay 27, 2024 · A crucial performance bottleneck in most interprocedural static analyses is solving pointer analysis constraints. We present Pus, a highly efficient solver for inclusion …

WebICSE 2024 PUS: A Fast and Highly Efficient Solver for Inclusion-based Pointer Analysis ACM SIGSOFT Distinguished Paper Award Peiming Liu, Yanze Li, Brad Swain and Jeff Huang PLDI 2024 When Threads Meet Events: Efficient and Precise Static Race Detection with Origins Bozhen Liu, Peiming Liu, Yanze Li, Chia-Che Tsai, Dilma Da Silva and Jeff Huang

WebIn [9], Hardekopf and Lin presented a semi-sparse ﬂow-sensitive analysis. By putting top-level pointers in SSA, their def-use information can be exposed di-rectly. Lately [10], they generalized their work by making it full-sparse. This is done by using a ﬂow-insensitive inclusion-based pointer analysis to compute the required def-use ... cstring wearersWebMay 27, 2024 · A crucial performance bottleneck in most interprocedural static analyses is solving pointer analysis constraints. We present Pus, a highly efficient solver for inclusion-based pointer analysis. At the heart of Pus is a new constraint solving algorithm that signifi-cantly advances the state-of-the-art. Unlike the existing algorithms (i.e., wave and deep … c# string width specifierWebJun 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. early miscarriage vs periodWebNov 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 … early mobilization after strokeWebPointer 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 ... cstring win32WebInclusion: The Starting Point for Effective Teams What is Inclusion? Inclusion refers to the behaviors and social norms intended to ensure that people feel welcome, are treated fairly … early mobility on ecmoWebFeb 2, 2015 · An Efficient GPU Implementation of Inclusion-Based Pointer Analysis Abstract: We present an efficient GPU implementation of Andersen's whole-program … early mississippian period