Energy-Optimized Supercomputer Networks Using Wind Energy.

Συγγραφείς: Kilian, Alexander¹ (AUTHOR) alexander.kilian@uni-passau.de, de Meer, Hermann¹ (AUTHOR) hermann.demeer@uni-passau.de, Schomaker, Gunnar² (AUTHOR) schomaker@sicp.de

Πηγή: Communications of the ACM. Jul2025, Vol. 68 Issue 7, p74-79. 6p.

Θεματικοί όροι: *HIGH performance computing, *SERVER farms (Computer network management), *RENEWABLE energy sources, *WIND power, *SERVICE level agreements, *SUSTAINABLE development, SUSTAINABILITY, WIND turbines, ENERGY consumption & the environment

Reduced order models and machine learning techniques for digital twin applications

Συγγραφείς: 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

Πηγή: TDX (Tesis Doctorals en Xarxa)

Θεματικοί όροι: 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

Περιγραφή αρχείου: application/pdf

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

High performance computing and artificial intelligence algorithms for dimensionality reduction of turbulent flows

Συγγραφείς: Eiximeno Franch, Benet

Συνεισφορές: University/Department: Universitat Politècnica de Catalunya. Departament de Física

Thesis Advisors: Rodríguez Pérez, Ivette María, Lehmkuhl Barba, Oriol

Πηγή: TDX (Tesis Doctorals en Xarxa)

Θεματικοί όροι: reduced order models, high performance computing, deep learning, singular value decomposition, variational autoencoders, Àrees temàtiques de la UPC::Física, Àrees temàtiques de la UPC::Informàtica, 531/534 - Mecànica. Vibracions. Acústica, 004 - Informàtica

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: http://hdl.handle.net/10803/695826
https://dx.doi.org/10.5821/dissertation-2117-446576

Designing an Efficient Tree Index on Disaggregated Memory.

Συγγραφείς: Wang, Qing¹ (AUTHOR) wq1997@tsinghua.edu.cn, Lu, Youyou¹ (AUTHOR) luyouyou@tsinghua.edu.cn, Shu, Jiwu¹ (AUTHOR) shujw@tsinghua.edu.cn

Πηγή: Communications of the ACM. May2025, Vol. 68 Issue 5, p92-100. 9p.

Θεματικοί όροι: *HIGH performance computing, *DISTRIBUTED computing, *COMPUTER networks, COMPUTER memory management, SYSTEMS on a chip

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

Συγγραφείς: De Haro Ruiz, Juan Miguel

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

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

Πηγή: TDX (Tesis Doctorals en Xarxa)

Θεματικοί όροι: 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

Περιγραφή αρχείου: application/pdf

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

Efficient data movement in large-scale heterogeneous systems

Συγγραφείς: López Paradís, Guillem

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

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

Πηγή: TDX (Tesis Doctorals en Xarxa)

Θεματικοί όροι: 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

Περιγραφή αρχείου: application/pdf

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

Advancing solver performance in large-scale computational fluid dynamics: generalizing the linelet preconditioner for the pressure correction equation

Συγγραφείς: Olazábal, Ramiro de

Συνεισφορές: University/Department: Universitat Politècnica de Catalunya. Facultat de Matemàtiques i Estadística

Thesis Advisors: Lehmkuhl Barba, Oriol, Vázquez, Mariano, Borrell Pol, Ricard

Πηγή: TDX (Tesis Doctorals en Xarxa)

Θεματικοί όροι: Computational Fluid Dynamics, Poisson Equation, Preconditioned Conjugate Gradient, Linelet Preconditioner, High-Performance Computing, Anisotropic Meshes, Parallel Solvers, Algebraic Preconditioners, Domain Decomposition, Àrees temàtiques de la UPC::Matemàtiques i estadística, 51 - Matemàtiques

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: http://hdl.handle.net/10803/694487
https://dx.doi.org/10.5821/dissertation-2117-430001

Efficient Stress Level Classification with Class-Imbalance-Aware Using CNN on HPC Platform

Συγγραφείς: Swe, May Thet, Myat Myat Paing, Aye

Πηγή: 2025 6th International Conference on Advanced Information Technologies (ICAIT) Advanced Information Technologies (ICAIT), 2025 6th International Conference on. :1-6 Nov, 2025

Relation: 2025 6th International Conference on Advanced Information Technologies (ICAIT)

Profiler-Guided Execution of Recurrent OpenMP Task Graphs on Heterogeneous Clusters

Συγγραφείς: Neveu, Remy, Ceccato, Rodrigo, Munera, Adrian, Royuela, Sara, Monsalve Diaz, Jose M., Yviquel, Herve

Πηγή: 2025 IEEE/SBC 37th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD) SBAC-PAD Computer Architecture and High Performance Computing (SBAC-PAD), 2025 IEEE/SBC 37th International Symposium on. :260-271 Oct, 2025

Relation: 2025 IEEE/SBC 37th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD)

Hierarchical Dynamic Multilevel Graph Partitioning for Load Balancing in Distributed Agent-Based Simulations

Συγγραφείς: Quesada, Cristina Peralta, Cesar Galobardes, Eduardo, Vendrell, Andreu Moreno, Sikora, Anna

Πηγή: 2025 IEEE/SBC 37th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD) SBAC-PAD Computer Architecture and High Performance Computing (SBAC-PAD), 2025 IEEE/SBC 37th International Symposium on. :80-90 Oct, 2025

Relation: 2025 IEEE/SBC 37th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD)

Performance and Cost Analysis of AWS Burstable Instances for HPC with NAS Parallel Benchmarks

Συγγραφείς: Soda, Artur Luiz Rizzato Toru, Filho, Vanderlei Munhoz Pereira, Castro, Marcio

Πηγή: 2025 IEEE/SBC 37th International Symposium on Computer Architecture and High Performance Computing Workshops (SBAC-PADW) SBAC-PADW Computer Architecture and High Performance Computing Workshops (SBAC-PADW), 2025 IEEE/SBC 37th International Symposium on. :84-91 Oct, 2025

Relation: 2025 IEEE/SBC 37th International Symposium on Computer Architecture and High Performance Computing Workshops (SBAC-PADW)

Hercules: Hardware accElerator foR stoChastic schedULing in hEterogeneous Systems

Συγγραφείς: Palaniappan, Vairavan, Ross, Adam H., Trivedi, Amit Ranjan, Pal, Debjit

Πηγή: 2025 IEEE/ACM International Conference On Computer Aided Design (ICCAD) Computer Aided Design (ICCAD), 2025 IEEE/ACM International Conference On. :1-9 Oct, 2025

Relation: 2025 IEEE/ACM International Conference On Computer Aided Design (ICCAD)

Dissecting CPU-GPU Unified Physical Memory on AMD MI300A APUs

Συγγραφείς: Wahlgren, Jacob, Schieffer, Gabin, Shi, Ruimin, Leon, Edgar A., Pearce, Roger, Gokhale, Maya, Peng, Ivy

Πηγή: 2025 IEEE International Symposium on Workload Characterization (IISWC) IISWC Workload Characterization (IISWC), 2025 IEEE International Symposium on. :368-380 Oct, 2025

Relation: 2025 IEEE International Symposium on Workload Characterization (IISWC)

Stochastic Model Predictive Control with Direct Feedforward Compensation: Harvesting Idle Resources in High-Performance Computing

Συγγραφείς: Halitim, Kouds, Robu, Bogdan, Cerf, Sophie, Bleuse, Raphael, Rutten, Eric

Πηγή: 2025 29th International Conference on System Theory, Control and Computing (ICSTCC) System Theory, Control and Computing (ICSTCC), 2025 29th International Conference on. :246-252 Oct, 2025

Relation: 2025 29th International Conference on System Theory, Control and Computing (ICSTCC)

Understanding power and energy utilization in large scale production physics simulation codes.

Συγγραφείς: Bertsch, Adam¹ (AUTHOR), Collette, Michael R¹ (AUTHOR), Dawson, Shawn A¹ (AUTHOR), Hammond, Si D² (AUTHOR), Karlin, Ian³ (AUTHOR), McKinley, M Scott¹ (AUTHOR), Pedretti, Kevin⁴ (AUTHOR), Rieben, Robert N¹ (AUTHOR), Ryujin, Brian S¹ (AUTHOR), Vargas, Arturo¹ (AUTHOR) vargas45@llnl.gov, Weiss, Kenneth¹ (AUTHOR)

Πηγή: International Journal of High Performance Computing Applications. Nov2025, Vol. 39 Issue 6, p770-783. 14p.

Θεματικοί όροι: *ENERGY consumption, *HIGH performance computing, *GOVERNMENT laboratories, POWER resources management, MULTISCALE modeling

Checkpointing fine-tuning for accelerating seismic applications in GPUs.

Συγγραφείς: Maltempi, Thiago¹ (AUTHOR) maltempi@ic.unicamp.br, Rigo, Sandro¹ (AUTHOR) maltempi@ic.unicamp.br, Pereira, Marcio¹ (AUTHOR), Yviquel, Hervé¹ (AUTHOR), Leite, Gustavo¹ (AUTHOR), Lee, Orlando¹ (AUTHOR), Costa, Jessé^2,3 (AUTHOR), Araujo, Guido¹ (AUTHOR)

Πηγή: International Journal of High Performance Computing Applications. Nov2025, Vol. 39 Issue 6, p784-802. 19p.

Θεματικοί όροι: *HIGH performance computing, *MATHEMATICAL optimization, *COMPUTER software, IMAGING systems in seismology, DATA management, GRAPHICS processing units

A High-Performance Framework for Large-Scale 5G/6G Terrestrial Coverage Simulation

Συγγραφείς: Pallotti, Emiliano, Faccioli, Manuel, Mangiatordi, Federica

Πηγή: 2025 17th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT), 2025 17th International Congress on. :13-20 Nov, 2025

Relation: 2025 17th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)

Scalable Low-latency Systolic Arrays using Toroidal and Bi-Directional Dataflows

Συγγραφείς: Svensson, Linus, Gustafsson, Oscar, Rodrigues, Joachim

Πηγή: 2025 IEEE Workshop on Signal Processing Systems (SiPS) Signal Processing Systems (SiPS), 2025 IEEE Workshop on. :1-5 Nov, 2025

Relation: 2025 IEEE Workshop on Signal Processing Systems (SiPS)

DynaMap: A Map Equation-based Parallel Algorithm for Detecting Communities on Dynamic Graphs

Συγγραφείς: Santos, Gabriel G., Lakhotia, Kartik, De Rose, Cesar A. F.

Πηγή: 2025 IEEE/SBC 37th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD) SBAC-PAD Computer Architecture and High Performance Computing (SBAC-PAD), 2025 IEEE/SBC 37th International Symposium on. :125-135 Oct, 2025

Relation: 2025 IEEE/SBC 37th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD)

Fine-grained Communication Phase based Analytical Performance Modeling and Analysis

Συγγραφείς: Deka, Vishal, Malakar, Preeti

Πηγή: 2025 IEEE/SBC 37th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD) SBAC-PAD Computer Architecture and High Performance Computing (SBAC-PAD), 2025 IEEE/SBC 37th International Symposium on. :192-203 Oct, 2025

Relation: 2025 IEEE/SBC 37th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD)