Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 12 of 12 for “"race condition"”.
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SHM Racer : dynamic race condition detection using shared memory traps
This project investigated different types of data races that can exist within C code, and then incrementally built a race condition detector, SHM Racer, using an assortment of thread safety violation/data race violation detection methods. The objective of this report was to demonstrate the …
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The Church in Dialogue with Other Religions in the Postmodern World: Reflecting Beyond Nostra Aetate.
… and harassment against people based on culture, race, condition in life and religion.</p> <p>However, the postmodern world today, characterized by religious pluralism and diversity, and dethronement of grand narrative, pose a challenge for the church in dialogue with non-Christians to reflect …
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Introducing Non-Determinism to the Parallel C Compiler
… />the ability of the PC Compiler to translate a race condition into<br />a non-deterministic solution.</p> <p><br />This document explores different phases of the project in detail. The<br />following phases are included: software design, algorithm design, analysis,<br />and results. The …
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Blockchain-enabled Secure and Trusted Personalized Health Record
… in a distributed system like LPHR, so-called race condition occurs when access control policies are centralized while decisions making processes are localized. We propose a formal definition of secure LPHR and develop a blockchain-enabled next generation access control (BeNGAC) model. The …
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Unveiling Emerging Web Application Attack Surfaces
… first tool capable of performing single-datagram race condition attacks over HTTP/3. Our benchmark highlights how factors such as server architecture, language runtime, and database configuration influence the exploitability of concurrency issues. Collectively, these contributions provide …
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Debugging Large Scale Applications with Virtualization
… One famously difficult example is a race condition. Moreover, sometimes a problem does not manifest itself when executing an application using few processors, only to appear when a larger number of processors is used. In this scenario, it is important to develop techniques to assist …
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Discovering Novel Microarchitectural Security Vulnerabilities in Modern Processors
… memory issue in Linux, and the second is a race condition leading to a type confusion in XNU. Finally, I will present a series of classroom exercises I have created to teach students about CPU vulnerabilities like PACMAN.
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Dynamic Analysis for Concurrency Optmisation
… to confirm static analysis hypothesises (e.g. race-condition detection), however, I argue the gap is understudied when transitioning from the dynamic to the static domain.
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Troubleshooting interactive complexity bugs
… for wireless sensor network [2], kernel level race condition bug in the LiteOS operating system, and corner case design flaw in the directed diffusion protocol [3]. Next, we extended our approach to identify “symbolic” patterns, where absolute values are replaced with abstract symbols whenever …
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Towards trustworthy foundations for operating system Forensics
System logging is an essential component of building and maintaining secure systems. Unfortunately, attackers regularly engage in anti-forensic activities after a break-in, covering their tracks from system logs in order to frustrate the efforts of investigators. In response to this threat, a …
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Digital enhancement techniques for fractional-N frequency synthesizers
… operation across PVT variations and resolves the race condition existing in injection locked PLLs by decoupling frequency tuning from the injection path. As a result, the phase locking condition is only determined by the injection path. This work also introduces an accurate theoretical …
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Konfigurovatelná paralelní exekuce systémových testů v rámci projektu Strimzi
V poslednych rokoch mnoho spolocnosti prijalo Kubernetes a architekturu mikrosluzieb, ktoru umoznuje. Tato technologia otvorila nove moznosti nielen pre velke spolocnosti, ale aj pre malych vyvojarov softveru. Kubernetes je system riadenia kontajnerov a nedavno sa objavil novy koncept, ako …