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1. Scheduling Distributed I/O Resources in HPC Systems NSTL国家科技图书文献中心

Alexis Bandet |  Francieli Boito... -  《Euro-Par 2024: Parallel Processing: 30th European Conference on Parallel and Distributed Processing, Madrid, Spain, August 26-30, 2024, Proceedings, Part I》 -  International Workshops on Parallel Processing - 2024, - 137～151 - 共15页

摘要：This paper presents a comprehensive investigation on optimizing I/O performance in the access to distributed I/O resources in high-performance computing (HPC) environments. I/O resources, such as the ...
关键词： HPC |  Parallel i/O |  Parallel file system |  Object storage targets |  I/O forwarding |  Scheduling |  Resource allocation
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2. Capturing Periodic I/O Using Frequency Techniques NSTL国家科技图书文献中心

Ahmad Tarraf |  Alexis Bandet... -  《2024 IEEE International Parallel and Distributed Processing Symposium: IPDPS 2024, San Francisco, California, USA, 27-31 May 2024, [v.1]》 -  IEEE International Parallel and Distributed Processing Symposium - 2024, - 465～478 - 共14页

摘要：Many HPC applications perform their I/O in bursts that follow a periodic pattern. This allows for making predictions as to when a burst occurs. System providers can take advantage of such knowledge to...
关键词： Measurement |  Wavelet transforms |  Production systems |  Distributed processing |  Discrete Fourier transforms |  Merging |  Bandwidth
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3. IO-Sets: Simple and Efficient Approaches for I/O Bandwidth Management NSTL国家科技图书文献中心

Francieli Boito |  Guillaume Pallez... -  《IEEE Transactions on Parallel and Distributed Systems: A Publication of the IEEE Computer Society》 - 2023,34(10) - 2783～2796 - 共14页 - 被引量：1

摘要：One of the main performance issues faced by high-performance computing platforms is the congestion caused by concurrent I/O from applications. When this happens, the platform's overall performance and...
关键词： Bandwidth |  File systems |  Task analysis |  Supercomputers |  Stress |  Processor scheduling |  High performance computing
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4. An Exploratory Study of Deep Learning for Predicting Computational Tasks Behavior in HPC Systems NSTL国家科技图书文献中心

Alexandre H.L. Porto |  Micaella Coelho... -  《2023 International Symposium on Computer Architecture and High Performance Computing Workshops: SBAC-PADW 2023, Porto Alegre, Brazil, 17-20 October 2023》 -  International Symposium on Computer Architecture and High Performance Computing Workshops - 2023, - 9～15 - 共7页

摘要：The scientific gateway BioinfoPortal for bioinformatics applications is hosted in the National Laboratory for Scientific Computing (LNCC) and is coupled to the Santos Dumont (SDumont) supercomputer en...
关键词： Training |  Instruction sets |  Neural networks |  Computer architecture |  Predictive models |  Logic gates |  Software
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5. Autonomy Loops for Monitoring, Operational Data Analytics, Feedback, and Response in HPC Operations NSTL国家科技图书文献中心

Francieli Boito |  Jim Brandt... -  《2023 IEEE International Conference on Cluster Computing Workshops: IEEE International Conference on Cluster Computing Workshops (CLUSTER Workshops), 31 October - 3 November 2023, Santa Fe, NM, USA》 -  IEEE International Conference on Cluster Computing Workshops - 2023, - 37～43 - 共7页

摘要：Many High Performance Computing (HPC) facilities have developed and deployed frameworks in support of continuous monitoring and operational data analytics (MODA) to help improve efficiency and through...
关键词： Seminars |  Feedback loop |  Production systems |  Data analysis |  Conferences |  Propulsion |  Throughput
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6. The role of storage target allocation in applications’ I/O performance with BeeGFS NSTL国家科技图书文献中心

Francieli Boito |  Guillaume Pallez... -  《2022 IEEE International Conference on Cluster Computing: CLUSTER 2022, Heidelberg, Germany, 6-9 September 2022》 -  IEEE International Conference on Cluster Computing - 2022, - 267～277 - 共11页

摘要：Parallel file systems are at the core of HPC I/O infrastructures. Those systems minimize the I/O time of applications by separating files into fixed-size chunks and distributing them across multiple s...
关键词： Performance evaluation |  Degradation |  File systems |  Cluster computing |  Benchmark testing |  Resource management |  Tuning
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7. I/O performance of multiscale finite element simulations on HPC environments NSTL国家科技图书文献中心

Francieli Boito |  Ant?nio Tadeu A. Gom...... -  《2022 International Symposium on Computer Architecture and High Performance Computing Workshops: SBAC-PADW 2022, Bordeaux, France, 2-5 November 2022》 -  International Symposium on Computer Architecture and High Performance Computing - 2022, - 9～16 - 共8页

摘要：In this paper, we present MSLIO, a code to mimic the I/O behavior of multiscale simulations. Such an I/O kernel is useful for HPC research, as it can be executed more easily and more efficiently than ...
关键词： Codes |  Computational modeling |  High performance computing |  Conferences |  Computer architecture |  Libraries |  Finite element analysis
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8. ATUAÇÃO DOS ATORES NÃO ESTATAIS CONSEQUÊNCIAS E RESPONSABILIDADES DIANTE A OBSOLESCÊNCIA TECNOLÓGICA PROGRAMADA: UM ESTUDO DE CASO NA REGIÃO OESTE DE SANTA CATARINA OA开放获取

Francieli Boito |  Cláudio Machado Maia -  《Revista GEPEC》 - 2020,24(1) - 136～150 - 共15页

摘要：A obsolescência tecnológica programada tornou-se uma técnica frequentemente praticada pelo mercado para estimular a troca e venda de produtos. O cenário atual de globalização permite constantes mudanç...
关键词： Atores não estatais |  Obsolescência tecnológica programada |  Chapecó.
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