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 7 of 7 for “"HPC system"”.
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Machine learning for high performance computing applications
… to problems in the High Performance Computing (HPC) domain. The ML techniques included clustering, various types of regression, a recommendor system, and reinforcement learning using proximal policy optimization. Included are three different advancements applying these techniques. The first …
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A container-based lightweight fault tolerance framework for high performance computing workloads
… ~90% of the top High Performance Computing (HPC) systems are based on commodity hardware clusters, which are typically designed for performance rather than reliability. The Mean Time Between Failures (MTBF) for some current petascale systems has been reported to be several days, while studies …
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From detection to optimization: impact of soft errors on high-performance computing applications
As high-performance computing (HPC) continues to progress, constraints on HPC system design forces the handling of errors to higher levels in the software stack. Of the types of errors facing HPC, soft errors that silently corrupt system or application state are among the most severe. The behavior …
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Memory Turbo Boost: Architectural Support for Using Unused Memory for Memory Replication to Boost Server Memory Performance
… today is often unused. Our large-scale study of HPC systems finds that more than half of the total memory in active nodes running user jobs are unused for 88% of the time. Google and Azure Cloud studies also report unused memory accounts for 40% of the total memory in their servers, on average. …
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Factors that influence the utilisation of high performance computing systems at selected higher education institution
… By supplying High-Performance Computing (HPC) systems to previously underserved universities, the South African government sought to promote science and innovation while addressing Sustainable Development Goal No. 4 (SDG 4), which aims to improve the quality of education. This was done to …
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AI-driven methods for resiliency and security assessment: the case for autonomous driving system and HPC storage system
Nowadays, computing systems are used extensively in mission-critical exploration, transportation, scientific study, and manufacturing. With the advances in computation technologies, computing systems have become ever more complex. Due to the system’s complexity, it is increasingly hard for humans …