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What Simulating Entire Cities Taught Me About Our Shared Future: Five Revelations from HiDALGO2’s Clustering Event

2025-11-27

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HiDALGO2 Training: From Building to City Energy Simulation with NCC Czechia & NCC Germany

2025-11-06

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New White Paper Helps HPC CoEs Navigate Path to Commercialisation

2025-09-17

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HiDALGO2 Researchers Publish New Paper on Multi-GPU Machine Learning Optimization

2025-07-31

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HiDALGO2 Researchers to Edit Special Issue of Journal “Electronics”

2025-07-14

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An Advanced Surrogate Model Approach for Enhancing Fluid Dynamics Simulations

2025-06-20

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Press Releases

HiDALGO2 1st Press Release

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HiDALGO2 2nd Press Release

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Scientific Publications

Efficient Allocation of Image Recognition and LLM Tasks on Multi-GPU System

Marcin Lawenda, Krzesimir Samborski, Kyrylo Khloponin, Łukasz Szustak

Partition deactivation with load balancing for parallel flow simulations

J. Bakosi

AI for Global Challenges: Case Studies in Urban Solar Exposure and Wildfire Management

Giorgos Filandrianos, Angeliki Dimitriou, Vasiliki Kostoula, Nikolaos Chalvantzis, David Caballero, Luis Torres, Michal Kulczewski,
Javier Cladellas, Zoltán Horváth, Harald Köstler, Konstantinos Nikas, Dimitrios Tsoumakos, Giorgos Stamou

Uncut-GEMMs: Communication-Aware Matrix Multiplication on Multi-GPU Nodes

Anastasiadis Petros, Papadopoulou Nikela, Koziris Nectarios, Goumas Georgios

Structure Your Data: Towards Semantic Graph Counterfactuals

Angeliki Dimitriou, Maria Lymperaiou, Georgios Filandrianos, Konstantinos Thomas, Giorgos Stamou

Using dispersion models at microscale to assess long-term air pollution in urban hot spots: A FAIRMODE joint intercomparison exercise for a case study in Antwerp

F. Martín, S. Janssen, V. Rodrigues, J. Sousa, J.L. Santiago, E. Rivas, J. Stocker, R. Jackson, F. Russo, M.G. Villani, G. Tinarelli,
D. Barbero, R. San José, J.L. Pérez-Camanyo, G. Sousa Santos, J. Bartzis, I. Sakellaris, Z. Horváth, L. Környei, B. Liszkai,
Á. Kovács, X. Jurado, N. Reiminger, P. Thunis, C. Cuvelier

Open-source complex-geometry 3D fluid dynamics for applications with unpredictable heterogeneous dynamic high-performance-computing loads

J. Bakosi

Complex-Geometry 3D Computational Fluid Dynamics with Automatic Load Balancing

József Bakosi, Mátyás Constans, Zoltán Horváth, Ákos Kovács, László Környei,
Marc Charest, Aditya Pandare, Paula Rutherford, and Jacob Waltz

Prediction model of performance–energy trade-off for CFD codes on AMD-based cluster

Marcin Lawenda, Łukasz Szustak, László Környei

Simulation of Wildfires Using EuroHPC Resources: Challenges and Opportunities

David Caballero, Leydi Laura Salazar, Ángela Rivera, Luis Torres

Ktirio Urban Building: A Computational Framework for City Energy Simulations Enhanced by CI/CD Innovations on EuroHPC Systems

Luca Berti, Vincent Chabannes, Gwennolé Chappron, Javier Cladellas, Abdoulaye Diallo, Maryam Maslek Elayam, Philippe Pinçon & Christophe Prud’homme

Fostering Uncertainty Quantification in Global Challenges with mUQSA Toolkit

Michał Kulczewski, Bartosz Bosak, Piotr Kopta, Wojciech Szeliga, Tomasz Piontek

Profiling and Optimization of Multicard GPU Machine Learning Jobs

Marcin Lawenda, Kyrylo Khloponin, Krzesimir Samborski, Łukasz Szustak

Estimating the air quality standard exceedance areas and the spatial representativeness of urban air quality stations applying microscale modelling

F. Martín, V. Rodrigues, J.L. Santiago, J. Sousa, J. Stocker, S. Janssen, R. Jackson, F. Russo, M.G. Villani, G. Tinarelli, D. Barbero, R. San José, J.L. Pérez-Camanyo, G. Sousa-Santos, L. Tarrason, J. Bartzis, I. Sakellaris, Z. Horváth, L. Környei, X. Jurado, P. Thunis.

Breaking Down LLM Inference: A preliminary performance analysis of sparsified transformers

Ioanna Tasou, Petros Anastasiadis, Panagiotis Mpakos, Dimitrios Galanopoulos, Nectarios Koziris, Georgios Goumas

Evaluating AMD EPYC CPU architectures on CFD applications

Marcin Lawenda, Łukasz Szustak, László Környei, Flavio Cesar Cunha Galeazzo, Paweł Bratek

News

What Simulating Entire Cities Taught Me About Our Shared Future: Five Revelations from HiDALGO2’s Clustering Event

HiDALGO2 Training: From Building to City Energy Simulation with NCC Czechia & NCC Germany

New White Paper Helps HPC CoEs Navigate Path to Commercialisation

HiDALGO2 Researchers Publish New Paper on Multi-GPU Machine Learning Optimization

HiDALGO2 Researchers to Edit Special Issue of Journal “Electronics”

An Advanced Surrogate Model Approach for Enhancing Fluid Dynamics Simulations

HiDALGO2 1st Newsletter is out!

HiDALGO2 2nd Newsletter is out!

HiDALGO2 3rd Newsletter is out!

HiDALGO2 4th Newsletter is out!

HiDALGO2 5th Newsletter is out!

HiDALGO2 6th Newsletter is out!

HiDALGO2 7th Newsletter is out!

HiDALGO2 8th Newsletter is out!

Press Releases

HiDALGO2 1st Press Release

HiDALGO2 2nd Press Release

Scientific Publications

Efficient Allocation of Image Recognition and LLM Tasks on Multi-GPU System

Partition deactivation with load balancing for parallel flow simulations

AI for Global Challenges: Case Studies in Urban Solar Exposure and Wildfire Management

Uncut-GEMMs: Communication-Aware Matrix Multiplication on Multi-GPU Nodes

Structure Your Data: Towards Semantic Graph Counterfactuals

Using dispersion models at microscale to assess long-term air pollution in urban hot spots: A FAIRMODE joint intercomparison exercise for a case study in Antwerp

Open-source complex-geometry 3D fluid dynamics for applications with unpredictable heterogeneous dynamic high-performance-computing loads

Complex-Geometry 3D Computational Fluid Dynamics with Automatic Load Balancing

Prediction model of performance–energy trade-off for CFD codes on AMD-based cluster

Simulation of Wildfires Using EuroHPC Resources: Challenges and Opportunities

Ktirio Urban Building: A Computational Framework for City Energy Simulations Enhanced by CI/CD Innovations on EuroHPC Systems

Fostering Uncertainty Quantification in Global Challenges with mUQSA Toolkit

Profiling and Optimization of Multicard GPU Machine Learning Jobs

Estimating the air quality standard exceedance areas and the spatial representativeness of urban air quality stations applying microscale modelling

Breaking Down LLM Inference: A preliminary performance analysis of sparsified transformers

Evaluating AMD EPYC CPU architectures on CFD applications

Dissemination Material

News

What Simulating Entire Cities Taught Me About Our Shared Future: Five Revelations from HiDALGO2’s Clustering Event

HiDALGO2 Training: From Building to City Energy Simulation with NCC Czechia & NCC Germany

New White Paper Helps HPC CoEs Navigate Path to Commercialisation

HiDALGO2 Researchers Publish New Paper on Multi-GPU Machine Learning Optimization

HiDALGO2 Researchers to Edit Special Issue of Journal “Electronics”

An Advanced Surrogate Model Approach for Enhancing Fluid Dynamics Simulations

Newsletters

HiDALGO2 1st Newsletter is out!

HiDALGO2 2nd Newsletter is out!

HiDALGO2 3rd Newsletter is out!

HiDALGO2 4th Newsletter is out!

HiDALGO2 5th Newsletter is out!

HiDALGO2 6th Newsletter is out!

HiDALGO2 7th Newsletter is out!

HiDALGO2 8th Newsletter is out!

Press Releases

HiDALGO2 1st Press Release

HiDALGO2 2nd Press Release

Scientific Publications

Efficient Allocation of Image Recognition and LLM Tasks on Multi-GPU System

Partition deactivation with load balancing for parallel flow simulations

AI for Global Challenges: Case Studies in Urban Solar Exposure and Wildfire Management

Uncut-GEMMs: Communication-Aware Matrix Multiplication on Multi-GPU Nodes

Structure Your Data: Towards Semantic Graph Counterfactuals

Using dispersion models at microscale to assess long-term air pollution in urban hot spots: A FAIRMODE joint intercomparison exercise for a case study in Antwerp

Open-source complex-geometry 3D fluid dynamics for applications with unpredictable heterogeneous dynamic high-performance-computing loads

Complex-Geometry 3D Computational Fluid Dynamics with Automatic Load Balancing

Prediction model of performance–energy trade-off for CFD codes on AMD-based cluster

Simulation of Wildfires Using EuroHPC Resources: Challenges and Opportunities

Ktirio Urban Building: A Computational Framework for City Energy Simulations Enhanced by CI/CD Innovations on EuroHPC Systems

Fostering Uncertainty Quantification in Global Challenges with mUQSA Toolkit

Profiling and Optimization of Multicard GPU Machine Learning Jobs

Estimating the air quality standard exceedance areas and the spatial representativeness of urban air quality stations applying microscale modelling

Breaking Down LLM Inference: A preliminary performance analysis of sparsified transformers

Evaluating AMD EPYC CPU architectures on CFD applications

Dissemination Material