Local Nontermination Detection for Parallel C++ Programs

Refactoring C++ Programs Physically

Journal of Software ◽

10.3724/sp.j.1001.2009.00550 ◽

2009 ◽

Vol 20 (3) ◽

pp. 597-607

Author(s):

Tian-Lin ZHOU ◽

Liang SHI ◽

Bao-Wen XU ◽

Yu-Ming ZHOU

Keyword(s):

C Programs

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Static deadlock detection for asynchronous C# programs

ACM SIGPLAN Notices ◽

10.1145/3140587.3062361 ◽

2017 ◽

Vol 52 (6) ◽

pp. 292-305 ◽

Cited By ~ 1

Author(s):

Anirudh Santhiar ◽

Aditya Kanade

Keyword(s):

Deadlock Detection ◽

C Programs

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Verification of C Buffer Overflows in C Programs

2018 17th RoEduNet Conference: Networking in Education and Research (RoEduNet) ◽

10.1109/roedunet.2018.8514126 ◽

2018 ◽

Cited By ~ 1

Author(s):

Andreea Bican ◽

Razvan Deaconescu ◽

Wei Ngan Chin ◽

Quang-Trung Ta

Keyword(s):

C Programs ◽

Buffer Overflows

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Fault Localization in Multi-threaded C Programs Using Bounded Model Checking

2015 Brazilian Symposium on Computing Systems Engineering (SBESC) ◽

10.1109/sbesc.2015.25 ◽

2015 ◽

Cited By ~ 2

Author(s):

Erickson H.S. Da Alves ◽

Lucas C. Cordeiro ◽

Eddie B. De Lima Filho

Keyword(s):

Model Checking ◽

Fault Localization ◽

Bounded Model Checking ◽

C Programs

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Shape Neutral Analysis of Graph-based Data-structures

Theory and Practice of Logic Programming ◽

10.1017/s147106841800025x ◽

2018 ◽

Vol 18 (3-4) ◽

pp. 470-483 ◽

Cited By ~ 1

Author(s):

GREGORY J. DUCK ◽

JOXAN JAFFAR ◽

ROLAND H. C. YAP

Keyword(s):

Data Structure ◽

Data Structures ◽

Program Analysis ◽

Constraint Handling ◽

C Programs ◽

Wide Range ◽

Target Program ◽

Target Data ◽

Structure Graph ◽

Structure Properties

AbstractMalformed data-structures can lead to runtime errors such as arbitrary memory access or corruption. Despite this, reasoning over data-structure properties for low-level heap manipulating programs remains challenging. In this paper we present a constraint-based program analysis that checks data-structure integrity, w.r.t. given target data-structure properties, as the heap is manipulated by the program. Our approach is to automatically generate a solver for properties using the type definitions from the target program. The generated solver is implemented using a Constraint Handling Rules (CHR) extension of built-in heap, integer and equality solvers. A key property of our program analysis is that the target data-structure properties are shape neutral, i.e., the analysis does not check for properties relating to a given data-structure graph shape, such as doubly-linked-lists versus trees. Nevertheless, the analysis can detect errors in a wide range of data-structure manipulating programs, including those that use lists, trees, DAGs, graphs, etc. We present an implementation that uses the Satisfiability Modulo Constraint Handling Rules (SMCHR) system. Experimental results show that our approach works well for real-world C programs.

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Compiling Three-Address Code for C Programs

Bell System Technical Journal ◽

10.1002/j.1538-7305.1981.tb00236.x ◽

1981 ◽

Vol 60 (2) ◽

pp. 159-166

Author(s):

J. F. Reiser

Keyword(s):

C Programs

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Transport and Deposition of Ellipsoidal Fibers in Subject-Specific Lung Airways

Volume 2: Biomedical and Biotechnology ◽

10.1115/imece2012-87032 ◽

2012 ◽

Author(s):

Yu Feng ◽

Clement Kleinstreuer

Keyword(s):

Drug Carriers ◽

Blood Stream ◽

Spherical Particles ◽

Phase Method ◽

Computer Simulation Model ◽

C Programs ◽

Particle Modeling ◽

Subject Specific ◽

Fiber Deposition ◽

Lung Airways

Fine to ultrafine materials, such as spherical particles and fibers with their diverse applications ranging from cosmetics, cleaners and composites to nanomedicine are increasingly ubiquitous in the air we breathe. For example, the unique lung deposition patterns of nanoparticles and their ease-of-migration into the blood stream may cause severe health problems, as discussed by Oberdoerster et al. (2005). In contrast, multifunctional nanoparticles as well as micron fibers are also being used as drug carriers for cancer treatment (Zhang et al., 2011). While the transport and deposition of spherical nanoparticles has been analyzed (Kleinstreuer and Zhang, 2010; among others), the fate of ellipsoidal particles in subject-specific lung airways has hardly been addressed. In this study, the Euler-Lagrange fluid-particle modeling approach (i.e., the Discrete Phase Method solver) has been employed in Fluent 13.0 (ANSYS, Canonsburg, PA). User-supplied C-programs have been added to simulate ellipsoidal fibers transport and orientation effects. The computer simulation model has been validated for fiber transport and deposition in a circular tube (Tian et al., 2012). Additionally, transitional airflow patterns were analyzed and local deposition efficiencies compared for spherical particles and fibers in a realistic human respiratory system. The capability of ellipsoidal fibers migrating into deeper lung regions was indicated and fiber deposition “hot spots” were discussed. The numerical results expand the basic understanding of the dynamics of non-spherical particles in realistic shear flows, and can be used to investigate the fate of inhaled toxic or therapeutic materials.

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