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The hearing sense is one of the five senses essential for human life. The hearing sense is required to acquire language, learn how to speak, and gain general knowledge. Most importantly, hearing enables individuals to communicate and socialize with the world around them. Deaf people suffer from hearing loss which affects many aspects of their lives; they cannot communicate or socialize effectively...
A computer worm is malicious software that can spread rapidly between interconnected devices and perform malicious actions. In an Advanced Metering Infrastructure (AMI), smart meters may communicate in an ad-hoc fashion to perform many functionalities like remote metering and demand response. However, the AMI is susceptible to cyber-physical threats caused by malware like worms. The speed at which...
Graphics processing units (GPUs) are now the dominant computing fabric within many supercomputers. As such many mission critical applications run on GPUs, which demand stringent reliability and computational correctness guarantees from GPUs. Prior approaches to GPU reliability have tackled solely either error detection, or error correction assuming error detection is already present. In this paper...
Graphics processing units (GPUs) are rapidly becoming the parallel accelerators of choice to run general purpose applications. GPUs that run general purpose applications are termed as GPGPUs. Many mission-critical and long-running scientific application are being ported to run on GPGPUs. These applications demand strong computational integrity. GPGPUs, like many other digital components, face imminent...
In future technology nodes, reliability is expected to become a first-order design constraint. Faults encountered in a chip can be classified into three categories: transient, intermittent, and permanent. Fault classification allows a chip to take the appropriate corrective action. Mechanisms have been proposed to distinguish transient from non-transient faults where all non-transient faults are handled...
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