Search Results - "High-Performance Computing (HPC)"

Reduced order models and machine learning techniques for digital twin applications

Authors: Ares de Parga Regalado, Sebastian

Thesis Advisors: Rossi, Riccardo, Hernández Ortega, Joaquín Alberto, Escola Tècnica Superior d'Enginyeria de Camins, Canals i Ports de Barcelona

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: Projection-Based Model Order Reduction (PROM), Hyper-reduction, Machine Learning Regression, High-Performance Computing (HPC), Digital Twins, Àrees temàtiques de la UPC::Enginyeria civil, Àrees temàtiques de la UPC::Informàtica, Àrees temàtiques de la UPC::Enginyeria mecànica, 624 - Enginyeria civil i de la construcció en general, 004 - Informàtica, 531/534 - Mecànica. Vibracions. Acústica

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/695824
https://dx.doi.org/10.5821/dissertation-2117-446579

Accelerating many-core, heterogeneous, and distributed architectures with hardware runtimes and programming models

Authors: De Haro Ruiz, Juan Miguel

Contributors: University/Department: Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors

Thesis Advisors: Álvarez Martínez, Carlos, Jiménez González, Daniel

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: High Performance Computing (HPC), Field-Programmable Gate Array (PFGA), task scheduling, task-based programming models, computer architecture, CPU, MPI, High-Level Synthesis (HLS), energy efficiency, programmability, many-core architectures, FPGA clusters, hardware runtimes, hardware acceleration, ASIC, Implicit Message Passing (IMP), Àrees temàtiques de la UPC::Informàtica, 004 - Informàtica

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/695347
https://dx.doi.org/10.5821/dissertation-2117-442722

Efficient data movement in large-scale heterogeneous systems

Authors: López Paradís, Guillem

Contributors: University/Department: Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors

Thesis Advisors: Moretó Planas, Miquel, Armejach Sanosa, Adrià

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: Heterogeneous computing, Computer architecture, RISC-V, Accelerators, Manycore, RTL simulation, Hardware–software co-design, Machine learning (ML), Data movement, High-performance computing (HPC), gem5, RTL, System-On-Chip (SoC), Simulation, Verilator, GHDL, Networ-On-Chip, MPSoC, Memory Coherence, Memory Hierarchy, FPGA, HLS, Àrees temàtiques de la UPC::Informàtica, 004 - Informàtica

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/695101
https://dx.doi.org/10.5821/dissertation-2117-440468

n-HDP-GNN: community-aware Bayesian clustering for over-smoothing-resilient, communication-efficient distributed GNNs

Authors: Khalili Sadaghiani, Vahab Nunez-Yanez, Jose Luis

Source: Journal of Supercomputing. 81(16)

Subject Terms: Graph neural network (GNN), Nested Hierarchical Dirichlet Process (n-HDP), Over-smoothing, Community detection, Distributed training, High-performance computing (HPC)

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-219780
https://doi.org/10.1007/s11227-025-08017-9

A Multi-Level Parallel Algorithm for Detection of Single Scatterers in SAR Tomography

Authors: Russo, Massimiliano Nisar, Mehwish Pauciullo, Antonio et al.

Source: 2025 33rd Euromicro International Conference on Parallel, Distributed, and Network-Based Processing (PDP). :544-551

Subject Terms: Synthetic Aperture Radar (SAR), Parallel Algorithms, Electromagnetic Scattering, Graphical Processing Unit (GPU), High Performance Computing (HPC), Tomography

Access URL: https://hdl.handle.net/11588/1005864
https://hdl.handle.net/11588/1005864
https://doi.org/10.1109/pdp66500.2025.00083

Towards a European HPC/AI ecosystem: a community-driven report

Authors: Petr Taborsky Iacopo Colonnelli Krzysztof Kurowski et al.

Source: Procedia Computer Science. 255:140-149

Subject Terms: Artificial Intelligence, High-Performance Computing, HPC, ELISE, ELLIS, EuroHPC Joint Undertaking, Quantum Computing, Federated Learning

File Description: application/pdf

Access URL: https://www.sciencedirect.com/science/article/pii/S1877050925006301
https://hdl.handle.net/2318/2062570
https://doi.org/10.1016/j.procs.2025.02.269

Chapter Numerical Wave Tanks for Wave Energy Converters Using High-Performance Computing

Authors: Abdollahpour, Milad Domenichini, Federico Cappietti, Lorenzo

Subject Terms: Numerical Wave Tanks (NWTs), CFD, OpenFOAM, Parallelization, High-Performance Computing (HPC)

File Description: application/pdf

Relation: Monitoring of Mediterranean Coastal Areas: Problems and Measurement Techniques

Access URL: https://library.oapen.org/handle/20.500.12657/104833

An explicit substructuring method for overlapping domain decomposition based on stochastic calculus

Authors: Jorge Morón-Vidal Francisco Bernal Atsushi Suzuki et al.

Contributors: Jorge Morón-Vidal Francisco Bernal Atsushi Suzuki et al.

Source: e-Archivo. Repositorio Institucional de la Universidad Carlos III de Madrid
Universidad Carlos III de Madrid (UC3M)

Subject Terms: High performance computing (HPC), Matemáticas, Numerical Analysis (math.NA), 01 natural sciences, Mathematics - Analysis of PDEs, Ellipticequation, 0103 physical sciences, FOS: Mathematics, Schur complement, Domain decomposition, Mathematics - Numerical Analysis, 0101 mathematics, Feynman-kac formula, Substructuring, Analysis of PDEs (math.AP)

File Description: application/pdf

Access URL: http://arxiv.org/abs/2311.08946
https://hdl.handle.net/10016/47926

Scalable Multi-FPGA HPC Architecture for Associative Memory System

Authors: Wang, Deyu Yan, Xiaoze Yu, Yang et al.

Source: IEEE Transactions on Biomedical Circuits and Systems. 19(2):454-468

Subject Terms: multi-FPGA, scalability, Associative memory, high performance computing (HPC), spiking neural network (SNN), Bayesian confidence propa-gation neural network (BCPNN)

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-363869

A catalyst for European cloud services in the era of data spaces, high-performance and edge computing: NOUS

Authors: Alberto Montero Fernández Enrique Mesonero Ronco David Remon et al.

Source: Proceedings of the 4th Eclipse Security, AI, Architecture and Modelling Conference on Data Space

Subject Terms: Data spaces, cloud services, high-performance computing (HPC), quantum computing, data sovereignty, blockchain technology, edge computing, european cloud market, digital sovereignty, federated, learning, data privacy, interoperability, data lifecycle management, EU digital strategy, cybersecurity, data standardization, Internet of Things (IoT), collaborative platforms, data exchange, data governance

File Description: application/pdf

Access URL: https://hdl.handle.net/11380/1372182
https://doi.org/10.1145/3685651.3686660

FAIR Data at Germany's Largest Supercomputing Centres - A Building Block for the NFDI

Authors: Hachinger, Stephan Schuller, Bernd Wellmann, Alexander et al.

Subject Terms: FAIR Data, Gauss Centre for Supercomputing (GCS), National Research Data Infrastructure (NFDI), High-Performance Computing (HPC)

Scalable and fault-tolerant algorithms for big data processing in distributed cloud architectures

Authors: Mohan Raja Pulicharla

Source: World Journal of Advanced Research and Reviews. 24:3329-3338

Subject Terms: Big Data, Spark, Stream Processing, Cloud-Based Machine Learning, Parallel Processing, Fault Tolerance, Energy-Efficient Algorithms, Real-Time Processing, Data Storage Optimization, Cloud Computing, High-Performance Computing (HPC), Distributed Algorithms, Cluster Computing, Resource Allocation, Load Balancing, Task Scheduling, Data Sharding, Data Partitioning, Hadoop, Scalable Data Processing, MapReduce, Elastic Computing, Cost-Efficient Cloud Solutions, Data Analytics in the Cloud, Data Migration

Processor simulation as a tool for performance engineering

Authors: Carlos Falquez Shiting Long Nam Ho et al.

Source: Frontiers in High Performance Computing, Vol 3 (2025)

Subject Terms: high-performance computing (HPC), processor architectures, instruction set extensions, vector instructions, Arm's Scalable Vector Extension (SVE), RISC-V's RVV, Computer software, QA76.75-76.765

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fhpcp.2025.1669101/full; https://doaj.org/toc/2813-7337

Access URL: https://doaj.org/article/4c8991f95b37427bbb45cef31521b84a

ExaQuery: Proving Data Structure to Unstructured Telemetry Data in Large-Scale HPC

Authors: Junaid Ahmed Khan Martin Molan Matteo Angelinelli et al.

Source: ICPE '24: 15th ACM/SPEC International Conference on Performance Engineering
Companion of the 15th ACM/SPEC International Conference on Performance Engineering

Subject Terms: High performance computing (HPC), Operational Data Analytics(ODA),Resource Description Framework(RDF), ontology, SPARQL

File Description: application/pdf

Enhancing fault tolerance in RDMA systems through hybrid protocol models

Authors: Santhosh Katragadda

Source: World Journal of Biology Pharmacy and Health Sciences. 20:220-231

Subject Terms: Distributed Systems, System Resilience, Reliability Mechanisms, Error Handling, Rdma, Fault Tolerance, Network Fault Recovery, Hybrid Protocols, High-Performance Computing (Hpc), Transport Protocols

TTK is Getting MPI-Ready

Authors: Le Guillou, Eve Will, Michael Guillou, Pierre et al.

Contributors: Le Guillou, Eve Will, Michael Guillou, Pierre et al.

Source: IEEE Transactions on Visualization and Computer Graphics

Subject Terms: Pipelines, Computational Geometry (cs.CG), FOS: Computer and information sciences, Computer Science - Machine Learning, Data structures, Clustering algorithms, High-performance computing HPC, Computer Vision and Pattern Recognition (cs.CV), Topological data analysis, Computer Science - Computer Vision and Pattern Recognition, Distributed-memory algorithms, Software algorithms, Topology, Machine Learning (cs.LG), Computer Science - Distributed, Parallel, and Cluster Computing, Parallel processing, [INFO.INFO-DC] Computer Science [cs]/Distributed, Parallel, and Cluster Computing [cs.DC], Computer Science - Computational Geometry, Computer Science - Mathematical Software, Distributed, Parallel, and Cluster Computing (cs.DC), Mathematical Software (cs.MS), Memory management

File Description: application/pdf

Access URL: https://pubmed.ncbi.nlm.nih.gov/38630564
http://arxiv.org/abs/2310.08339

MultiPsi: A python-driven MCSCF program for photochemistry and spectroscopy simulations on modern HPC environments

Authors: Delcey, Mickael G, 1988

Source: WIREs Computational Molecular Science. 13(6)

Subject Terms: electronic structure theory, high-performance computing (HPC), MCSCF, response theory

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-349636
https://doi.org/10.1002/wcms.1675

FPGA innovation research in the Netherlands: present landscape and future outlook

Authors: Nikolaos Alachiotis Sjoerd van den Belt Steven van der Vlugt et al.

Source: Frontiers in High Performance Computing, Vol 3 (2025)
Frontiers in High Performance Computing, 3, pp. 1-28

Subject Terms: FOS: Computer and information sciences, architecture, applications, Astronomy, high performance computing (HPC), field programmable gate array (FPGA), QA76.75-76.765, Computer Science - Distributed, Parallel, and Cluster Computing, security and reliability, Hardware Architecture (cs.AR), survey, Computer software, Distributed, Parallel, and Cluster Computing (cs.DC), Computer Science - Hardware Architecture

Access URL: http://arxiv.org/abs/2502.02404
https://doaj.org/article/5ea70a76324e4a68bb7194a632dbf1f5
https://hdl.handle.net/https://repository.ubn.ru.nl/handle/2066/320572
https://doi.org/10.3389/fhpcp.2025.1572844
https://hdl.handle.net/2066/320572
https://repository.ubn.ru.nl//bitstream/handle/2066/320572/320572.pdf

The Environmental Cost of Bioinformatics at GenOuest

Authors: Siminel, Rémy Robin, Stéphanie Le Deun, Erell et al.

Contributors: Siminel, Rémy Robin, Stéphanie Le Deun, Erell et al.

Subject Terms: Energy efficiency, High-performance computing HPC, Sustainable computing, Carbon footprint, [INFO.INFO-BI] Computer Science [cs]/Bioinformatics [q-bio.QM]

File Description: application/pdf

Access URL: https://hal.science/hal-05174309v1

SCOPE -Symbolic Computation-Memory Optimization for Pipeline Efficiency in ultra-scale DNN training

Authors: Wang, Ruiwen Li, Chong Tachon, Thibaut et al.

Contributors: Wang, Ruiwen Li, Chong Tachon, Thibaut et al.

Subject Terms: DNN training, Deep neural network DNN, Large scale, High performance computing HPC, [INFO] Computer Science [cs]

File Description: application/pdf

Access URL: https://hal.science/hal-05130063v2
https://hal.science/hal-05130063v1