Inclusion-based pointer analysis

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August undefined, 2024

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 …

Pointer Re-coding for Creating Deﬁnitive MPSoC Models

WebDiversity, Inclusion, and Belonging; Effective Communications in Challenging Times; Grappling with Work-Life Balance; Harvard Business Publishing Collection; Harvard … WebMay 1, 2024 · Pus is a new constraint solving algorithm that signifi-cantly advances the state-of-the-art in pointer analysis and is able to analyze millions of lines of code such as PostgreSQL in 10 minutes on a commodity laptop. A crucial performance bottleneck in most interprocedural static analyses is solving pointer analysis constraints. We present Pus, a … crystorama chandelier

Uniﬁcation-based Pointer Analysis without Oversharing

Webinclusion-based points-to analysis for strictly-typed object-oriented languages. Our implementation easily scales to millions of lines of Java code, and it supports language features such as inheritance, object fields, exceptional control flow, type casting, dynamic dispatch, and reflection. 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 ... 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. crystorama bromley 2 light

An Efficient GPU Implementation of Inclusion-Based …

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

WebJul 20, 2011 · This paper summarizes two classes of improvement methods of inclusion-based analysis in recently twenty years, including: on-line optimizing technology such as … WebIt is inclusion-based, meaning that two pointers may point to overlapping but dif-ferent sets of objects. It is also ﬁeld-sensitive, meaning that ... scribe our C pointer alias analysis based on our pcp model in Section 2. Section 3 presents the cons model. Section 4 discusses our type inference analysis. Section 5 presents our crystorama carson 4light ceiling mountWebAug 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. crystorama capri 5-light chandelier

"WebJan 4, 2024 · The most common formulation is Andersen’s Pointer Analysis (APA), defined as an inclusion-based set of m pointer constraints over a set of n pointers. Scalability is … " - Inclusion-based pointer analysis

Inclusion-based pointer analysis

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

WebA 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 significantly … WebPointer Alias Analysis using BDDs 2 Unification vs. Inclusion • Earlier scalable pointer analysis was context-insensitive unification-based [Steensgaard ’96] – Pointers are either unaliased or point to the same set of objects. – Near-linear, but VERY imprecise. • Inclusion-based pointer analysis – Can point to overlapping sets of ...

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WebInclusion-based (i.e. Andersen-style) pointer analysis is an important point in the space of pointer analyses, offering a potential sweet-spot in the trade-off between precision and performance. However, current techniques for inclusion-based pointer analysis can have difficulties delivering on this potential. 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 …

WebJan 1, 2015 · Inclusion-based points-to analysis (i.e., Andersen-style points-to analysis ) is a classical points-to analysis technique. It advocates an idea of translating a program into a … 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 …

Websparsity of the primary ﬂow-sensitive pointer analysis. We introduce the notion of access equivalence, which partitions def-use chains into equivalence classes, allow-ing SFS to efﬁciently process large amounts of def-use information. We evaluate an instance of SFS that uses inclusion-based pointer analysis as the auxiliary analysis. This 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.

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 …

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 dynamics fortnite fridaysWebIn this section, we introduce the background of inclusion-based pointer analysis. Inclusion-based Pointer Analysis. The inter-procedural inclusion-based pointer analysis abstracts … dynamics for small businessWebPointer information is a prerequisite for most program analyses, and inclusion-based, i.e. Andersen-style, pointer analysis is widely used to compute such information. However, current inclusion-based analyses can have prohibitive costs in time and space, especially for programs with millions of lines of code. dynamics forumWebIn [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 ... dynamics fortnight fridayWebJun 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... dynamics fpsWebOct 20, 2024 · 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. dynamics for salesWebOct 1, 2024 · 1. Research the audience in advance. Advertisement. Determine inclusive language choices by discovering the identity words and phrases learners use and … dynamics fourteenth edition r.c. hibbeler