Iacopo Colonnelli

Assistant Professor (RTDA)
Alpha Research Group (Parallel Computing)
University of Turin, Computer Science Dept.
Via Pessinetto 12, 10149 Torino – Italy
Email: iacopo.colonnelli@unito.it
ORCID: 0000-0001-9290-2017
Scopus Author ID: 57208128139
Researcher ID: AAK-3784-2021
Google Scholar ID: yFutTsMAAAAJ

Short Bio

Iacopo Colonnelli is a Computer Science assistant professor (RTDA) and a member of the CINI HPC Key Technologies and Tools lab. He received his Ph.D. with honours in Modeling and Data Science at Università di Torino with a thesis on novel workflow models for heterogeneous distributed systems, and his master’s degree in Computer Engineering from Politecnico di Torino with a thesis on a high-performance parallel tracking algorithm for the ALICE experiment at CERN.

His research focuses on both statistical and computational aspects of data analysis at large scale and on workflow modeling and management in heterogeneous distributed architectures. He is a member of the CWL Technical Team.

Achievements

Open Source Software

  • Creator and maintainer of StreamFlow, a container-native workflow management system which supports hybrid workflows and their executions on cloud-HPC infrastructures.
  • Creator and maintainer of Jupyter Workflow, an extension of the IPython kernel designed to support distributed literate workflows and to execute them in a distributed fashion on cloud-HPC architectures.
  • Maintainer of CAPIO, a middleware capable of injecting I/O streaming capabilities into file-based workflows, improving the computation-I/O overlap without the need to change the application code

Standardization Committee Memberships

  • Member of the CWL Technical Team, responsible for approving new versions of the CWL standards before that proposal goes to the CWL Leadership Team for the final vote.
  • Founder of the CWL4HPC Working Group, which aims to identify patterns capable of modeling large-scale scientific applications and implementing the related CWL enhancement proposals.

Research Projects

  • Space Center of Excellence (EC HE, HORIZON-EUROHPC-JU-2021-COE-01): Scalable Parallel and distributed Astrophysical Codes for Exascale (2023, 48 months, total cost 8M€, G.A. n. 101093441).
  • European Pilot (EC H2020 RIA, EuroHPC-02-2020, 42 months, total cost 30M€, G.A. n. 101034126).
  • EUPEX (EC H2020 RIA, EuroHPC-02-2020): European Pilot for Exascale (2021, 48 months, total cost 41M€, G.A. n. 101033975).
  • TEXTAROSSA (EC H2020 RIA, EuroHPC-01-2019): Towards EXtreme scale Technologies and Accelerators for euROhpc hw/Sw Supercomputing Applications for exascale (2021, 36 months, total cost 6M€, G.A. n. 956831).
  • ACROSS (EC H2020 IA, EuroHPC-01-2019): HPC Big Data Artificial Intelligence cross-stack platform toward exascale (2021, 36 months, total cost 8M€, G.A. n. 955648).
  • DeepHealth (EC H2020 IA, ICT-2018-11): Deep-Learning and HPC to Boost Biomedical Applications for Health (2019, 36 months, total cost 14.8M€, G.A. 825111).
  • HPC4AI (Regione Piemonte, POR FESR Regione Piemonte): Turin’s centre in High-Performance Computing for Artificial Intelligence (2018, 24 months, total cost 4.5M€).

Service as Chairperson

  • CWLCon 2024 (2024 CWL Conference), Amsterdam, Netherlands, 2024. Role: organizer.
  • HiPES 2024 (1st Workshop about High-Performance eScience), Madrid, Spain, 2024. Role: organizer.
  • WiDE 2024 (2nd International Workshop on Workflows in Distributed Environments), Athens, Greece, 2024. Role: organizer and session chair.
  • ITADATA 2023 (2nd Italian Conference on Big Data and Data Science), Napoli, Italy, 2023. Role: session chair.
  • WiDE 2023 (1st International Workshop on Workflows in Distributed Environments), Torino, Italy, 2023. Role: organizer and session chair.
  • COMPSAC 2023 (47th Annual Computers, Software, and Applications Conference), Torino, Italy, 2023. Role: local organizer.

Program Committee Memberships

  • HiPC 2024 (31st IEEE International Conference on High Performance Computing, Data, and Analytics), Bengaluru, India.
  • SBAC-PAD 2024 (36th International Symposium on Computer Architecture and High Performance Computing), Hilo, Hawaii, 2024.
  • HLPP 2024 (17th International Symposium on High-level Parallel Programming and Applications), Pisa, Italy, 2024.
  • ICPP 2024 (53rd International Conference on Parallel Processing), Gotland, Sweden, 2024.
  • SC24 (International Conference for High Performance Computing, Networking, Storage, and Analysis), Atlanta, GA, USA, 2024.
  • FRAME 2024 (4th Workshop on Flexible Resource and Application Management on the Edge), Pisa, Italy, 2024.
  • IWAHPCE 2024 (International Workshop on Arm-based HPC: Practice & Experience), Nagoya, Japan, 2024.
  • SBAC-PAD 2023 (35th International Symposium on Computer Architecture and High Performance Computing), Porto Alegre, Brazil, 2023.
  • PAW-ATM 2023 (6th Annual Parallel Applications Workshop, Alternatives To MPI+X), Denver, Colorado, USA, 2023.
  • HLPP 2023 (16th International Symposium on High-level Parallel Programming and Applications), Cluj-Napoca, Romania, 2023.
  • HPCMALL 2023 (2nd International Workshop on Malleability Techniques Applications in High-Performance Computingg), Hamburg, Germany, 2023.
  • EURO-PAR 2023 (29th International European Conference on Parallel and Distributed Computing), Limassol, Cyprus, 2023.
  • PDP 2023 (31st Euromicro International Conference on Parallel, Distributed, and Network-Based Processing), Napoli, Italy, 2023.
  • HLPP 2022 (15th International Symposium on High-level Parallel Programming and Applications), Porto, Portugal, 2022.
  • EURO-PAR 2022 (28th International European Conference on Parallel and Distributed Computing), Glasgow, Scotland, United Kingdom, 2022.
  • HPCMALL 2022 (Malleability Techniques Applications in High-Performance Computing), Hamburg, Germany, 2022.
  • IPTA 2022 (11th International Conference on Image Processing Theory, Tools and Applications), Salzburg, Austria, 2022.
  • EURO-PAR 2021 (27th International European Conference on Parallel and Distributed Computing), Lisbon, Portugal, 2021.
  • HiPC 2020 (27th IEEE International Conference on High Performance Computing, Data, and Analytics), Pune, India, 2020.
  • IPTA 2019 (9th International Conference on Image Processing Theory, Tools and Applications), Istanbul, Turkey, 2019.

Review activity

Research projects

  • CINECA ISCRA (Italian SuperComputing Resource Allocation) Projects 2023.
  • IFAB (International Foundation Big Data and Artificial Intelligence for Human Development) Call for Projects 2022.
  • SparCity (EC H2020 IA, EuroHPC-01-2019): An Optimization and Co-design Framework for Sparse Computation (2021, 36 months, total cost 2.6M€, G.A. n. 956213).

Scientific journals

Publications

2024

Bruno Casella, Iacopo Colonnelli, Gianluca Mittone, Robert Birke, Walter Riviera, Antonio Sciarappa, Carlo Cavazzoni, Marco Aldinucci

A Performance Analysis for Confidential Federated Learning Proceedings Article

In: Proceedings of the 2024 Deep Learning Security and Privacy Workshop, IEEE Symposium on Security and Privacy 2024, San Francisco, CA, 2024.

Abstract | Links | BibTeX | Tags: confidential, epi, icsc

2023

Alberto Riccardo Martinelli, Massimo Torquati, Marco Aldinucci, Iacopo Colonnelli, Barbara Cantalupo

CAPIO: a Middleware for Transparent I/O Streaming in Data-Intensive Workflows Proceedings Article

In: 2023 IEEE 30th International Conference on High Performance Computing, Data, and Analytics (HiPC), IEEE, Goa, India, 2023.

Abstract | Links | BibTeX | Tags: admire, capio, eupex, icsc

Marco Aldinucci, Elena Maria Baralis, Valeria Cardellini, Iacopo Colonnelli, Marco Danelutto, Sergio Decherchi, Giuseppe Di Modica, Luca Ferrucci, Marco Gribaudo, Francesco Iannone, Marco Lapegna, Doriana Medic, Giuseppa Muscianisi, Francesca Righetti, Eva Sciacca, Nicola Tonellotto, Mauro Tortonesi, Paolo Trunfio, Tullio Vardanega

A Systematic Mapping Study of Italian Research on Workflows Proceedings Article

In: Proceedings of the SC '23 Workshops of The International Conference on High Performance Computing, Network, Storage, and Analysis, SC-W 2023, pp. 2065–2076, ACM, Denver, CO, USA, 2023.

Abstract | Links | BibTeX | Tags: icsc, jupyter-workflow, streamflow

Gianluca Mittone, Walter Riviera, Iacopo Colonnelli, Robert Birke, Marco Aldinucci

Model-Agnostic Federated Learning Proceedings Article

In: Euro-Par 2023: Parallel Processing, pp. 383–396, Springer, Limassol, Cyprus, 2023.

Abstract | Links | BibTeX | Tags: confidential, eupilot, icsc, riscv

Iacopo Colonnelli, Robert Birke, Marco Aldinucci

Experimenting with PyTorch on RISC-V Proceedings Article

In: RISC-V Summit Europe 2023, Barcelona, Spain, 2023, (Poster).

Abstract | Links | BibTeX | Tags: eupilot, icsc, riscv

Gianluca Mittone, Nicolò Tonci, Robert Birke, Iacopo Colonnelli, Doriana Medić, Andrea Bartolini, Roberto Esposito, Emanuele Parisi, Francesco Beneventi, Mirko Polato, Massimo Torquati, Luca Benini, Marco Aldinucci

Experimenting with Emerging RISC-V Systems for Decentralised Machine Learning Proceedings Article

In: 20th ACM International Conference on Computing Frontiers (CF '23), ACM, Bologna, Italy, 2023, ISBN: 979-8-4007-0140-5/23/05, (https://arxiv.org/abs/2302.07946).

Abstract | Links | BibTeX | Tags: confidential, eupilot, HPC, icsc, riscv

Iacopo Colonnelli

Workflow Models for Heterogeneous Distributed Systems Proceedings Article

In: Bena, Nicola, Martino, Beniamino Di, Maratea, Antonio, Sperduti, Alessandro, Nardo, Emanuel Di, Ciaramella, Angelo, Montella, Raffaele, Ardagna, Claudio A. (Ed.): Proceedings of the 2nd Italian Conference on Big Data and Data Science (ITADATA 2023), Naples, Italy, September 11-13, 2023, CEUR-WS.org, 2023.

Abstract | Links | BibTeX | Tags: across, eupex, icsc, jupyter-workflow, streamflow

William Fornaciari, Federico Reghenzani, Federico Terraneo, Davide Baroffio, Cecilia Metra, Martin Omana, Josie E. Rodriguez Condia, Matteo Sonza Reorda, Robert Birke, Iacopo Colonnelli, Gianluca Mittone, Marco Aldinucci, Gabriele Mencagli, Francesco Iannone, Filippo Palombi, Giuseppe Zummo, Daniele Cesarini, Federico Tesser

RISC-V-based Platforms for HPC: Analyzing Non-functional Properties for Future HPC and Big-Data Clusters Proceedings Article

In: Embedded Computer Systems: Architectures, Modeling, and Simulation - 23rd International Conference, SAMOS 2023, Samos, Greece, 2023, (icsc).

Abstract | Links | BibTeX | Tags: icsc, riscv

Yasir Arfat, Gianluca Mittone, Iacopo Colonnelli, Fabrizio D'Ascenzo, Roberto Esposito, Marco Aldinucci

Pooling critical datasets with Federated Learning Proceedings Article

In: 31st Euromicro International Conference on Parallel, Distributed and Network-Based Processing, PDP 2023, pp. 329–337, IEEE, Napoli, Italy, 2023.

Abstract | Links | BibTeX | Tags: admire, confidential, hpc4ai

Sandro Gepiro Contaldo, Luca Alessandri, Iacopo Colonnelli, Marco Beccuti, Marco Aldinucci

Bringing Cell Subpopulation Discovery on a Cloud-HPC Using rCASC and StreamFlow Book Chapter

In: Calogero, Raffaele Adolfo, Benes, Vladimir (Ed.): Single Cell Transcriptomics: Methods and Protocols, pp. 337–345, Springer US, New York, NY, 2023, ISBN: 978-1-0716-2756-3.

Abstract | Links | BibTeX | Tags: streamflow

2022

Iacopo Colonnelli, Marco Aldinucci

Hybrid Workflows For Large - Scale Scientific Applications Proceedings Article

In: Sixth EAGE High Performance Computing Workshop, pp. 1–5, European Association of Geoscientists & Engineers , Milano, Italy, 2022, ISSN: 2214-4609.

Abstract | Links | BibTeX | Tags: across, eupex

Giovanni Agosta, Marco Aldinucci, Carlos Alvarez, Roberto Ammendola, Yasir Arfat, Olivier Beaumont, Massimo Bernaschi, Andrea Biagioni, Tommaso Boccali, Berenger Bramas, Carlo Brandolese, Barbara Cantalupo, Mauro Carrozzo, Daniele Cattaneo, Alessandro Celestini, Massimo Celino, Iacopo Colonnelli, Paolo Cretaro, Pasqua D'Ambra, Marco Danelutto, Roberto Esposito, Lionel Eyraud-Dubois, Antonio Filgueras, William Fornaciari, Ottorino Frezza, Andrea Galimberti, Francesco Giacomini, Brice Goglin, Daniele Gregori, Abdou Guermouche, Francesco Iannone, Michal Kulczewski, Francesca Lo Cicero, Alessandro Lonardo, Alberto R. Martinelli, Michele Martinelli, Xavier Martorell, Giuseppe Massari, Simone Montangero, Gianluca Mittone, Raymond Namyst, Ariel Oleksiak, Paolo Palazzari, Pier Stanislao Paolucci, Federico Reghenzani, Cristian Rossi, Sergio Saponara, Francesco Simula, Federico Terraneo, Samuel Thibault, Massimo Torquati, Matteo Turisini, Piero Vicini, Miquel Vidal, Davide Zoni, Giuseppe Zummo

Towards EXtreme scale technologies and accelerators for euROhpc hw/Sw supercomputing applications for exascale: The TEXTAROSSA approach Journal Article

In: Microprocessors and Microsystems, vol. 95, pp. 104679, 2022, ISSN: 0141-9331.

Abstract | Links | BibTeX | Tags: textarossa

Marco Aldinucci, David Atienza, Federico Bolelli, Mónica Caballero, Iacopo Colonnelli, José Flich, Jon Ander Gómez, David González, Costantino Grana, Marco Grangetto, Simone Leo, Pedro López, Dana Oniga, Roberto Paredes, Luca Pireddu, Eduardo Quiñones, Tatiana Silva, Enzo Tartaglione, Marina Zapater

The DeepHealth Toolkit: A Key European Free and Open-Source Software for Deep Learning and Computer Vision Ready to Exploit Heterogeneous HPC and Cloud Architectures Book Section

In: Curry, Edward, Auer, Sören, Berre, Arne J., Metzger, Andreas, Perez, Maria S., Zillner, Sonja (Ed.): Technologies and Applications for Big Data Value, pp. 183–202, Springer International Publishing, Cham, 2022, ISBN: 978-3-030-78307-5.

Abstract | Links | BibTeX | Tags: deephealth, streamflow

Eduardo Quiñones, Jesus Perales, Jorge Ejarque, Asaf Badouh, Santiago Marco, Fabrice Auzanneau, François Galea, David González, José Ramón Hervás, Tatiana Silva, Iacopo Colonnelli, Barbara Cantalupo, Marco Aldinucci, Enzo Tartaglione, Rafael Tornero, José Flich, Jose Maria Martinez, David Rodriguez, Izan Catalán, Jorge Garcia, Carles Hernández

The DeepHealth HPC Infrastructure: Leveraging Heterogenous HPC and Cloud Computing Infrastructures for IA-based Medical Solutions Book Section

In: Terzo, Olivier, Martinovič, Jan (Ed.): HPC, Big Data, and AI Convergence Towards Exascale: Challenge and Vision, pp. 191–216, CRC Press, Boca Raton, Florida, 2022, ISBN: 978-1-0320-0984-1.

Abstract | Links | BibTeX | Tags: deephealth, streamflow

Iacopo Colonnelli, Marco Aldinucci, Barbara Cantalupo, Luca Padovani, Sergio Rabellino, Concetto Spampinato, Roberto Morelli, Rosario Di Carlo, Nicolò Magini, Carlo Cavazzoni

Distributed workflows with Jupyter Journal Article

In: Future Generation Computer Systems, vol. 128, pp. 282–298, 2022, ISSN: 0167-739X.

Abstract | Links | BibTeX | Tags: across, deephealth, jupyter-workflow, streamflow

2021

Giovanni Agosta, William Fornaciari, Andrea Galimberti, Giuseppe Massari, Federico Reghenzani, Federico Terraneo, Davide Zoni, Carlo Brandolese, Massimo Celino, Francesco Iannone, Paolo Palazzari, Giuseppe Zummo, Massimo Bernaschi, Pasqua D'Ambra, Sergio Saponara, Marco Danelutto, Massimo Torquati, Marco Aldinucci, Yasir Arfat, Barbara Cantalupo, Iacopo Colonnelli, Roberto Esposito, Alberto Riccardo Martinelli, Gianluca Mittone, Olivier Beaumont, Berenger Bramas, Lionel Eyraud-Dubois, Brice Goglin, Abdou Guermouche, Raymond Namyst, Samuel Thibault, Antonio Filgueras, Miquel Vidal, Carlos Alvarez, Xavier Martorell, Ariel Oleksiak, Michal Kulczewski, Alessandro Lonardo, Piero Vicini, Francesco Lo Cicero, Francesco Simula, Andrea Biagioni, Paolo Cretaro, Ottorino Frezza, Pier Stanislao Paolucci, Matteo Turisini, Francesco Giacomini, Tommaso Boccali, Simone Montangero, Roberto Ammendola

TEXTAROSSA: Towards EXtreme scale Technologies and Accelerators for euROhpc hw/Sw Supercomputing Applications for exascale Proceedings Article

In: Proc. of the 24th Euromicro Conference on Digital System Design (DSD), IEEE, Palermo, Italy, 2021.

Abstract | Links | BibTeX | Tags: streamflow, textarossa

Marco Aldinucci, Valentina Cesare, Iacopo Colonnelli, Alberto Riccardo Martinelli, Gianluca Mittone, Barbara Cantalupo

Practical Parallelizazion of a Laplace Solver with MPI Proceedings Article

In: Iannone, Francesco (Ed.): ENEA CRESCO in the fight against COVID-19, pp. 21–24, ENEA, 2021.

Abstract | BibTeX | Tags: hpc4ai

Iacopo Colonnelli, Barbara Cantalupo, Concetto Spampinato, Matteo Pennisi, Marco Aldinucci

Bringing AI pipelines onto cloud-HPC: setting a baseline for accuracy of COVID-19 diagnosis Proceedings Article

In: Iannone, Francesco (Ed.): ENEA CRESCO in the fight against COVID-19, ENEA, 2021.

Abstract | Links | BibTeX | Tags: streamflow

Ovidio De Filippo, Jeehoon Kang, Francesco Bruno, Jung-Kyu Han, Andrea Saglietto, Han-Mo Yang, Giuseppe Patti, Kyung-Woo Park, Radoslaw Parma, Hyo-Soo Kim, Leonardo De Luca, Hyeon-Cheol Gwon, Mario Iannaccone, Woo Jung Chun, Grzegorz Smolka, Seung-Ho Hur, Enrico Cerrato, Seung Hwan Han, Carlo Mario, Young Bin Song, Javier Escaned, Ki Hong Choi, Gerard Helft, Joon-Hyung Doh, Alessandra Truffa Giachet, Soon-Jun Hong, Saverio Muscoli, Chang-Wook Nam, Guglielmo Gallone, Davide Capodanno, Daniela Trabattoni, Yoichi Imori, Veronica Dusi, Bernardo Cortese, Antonio Montefusco, Federico Conrotto, Iacopo Colonnelli, Imad Sheiban, Gaetano Maria Ferrari, Bon-Kwon Koo, Fabrizio D'Ascenzo

Benefit of Extended Dual Antiplatelet Therapy Duration in Acute Coronary Syndrome Patients Treated with Drug Eluting Stents for Coronary Bifurcation Lesions (from the BIFURCAT Registry) Journal Article

In: The American Journal of Cardiology, 2021, ISSN: 0002-9149.

Abstract | Links | BibTeX | Tags: ai

Marco Aldinucci, Valentina Cesare, Iacopo Colonnelli, Alberto Riccardo Martinelli, Gianluca Mittone, Barbara Cantalupo, Carlo Cavazzoni, Maurizio Drocco

Practical Parallelization of Scientific Applications with OpenMP, OpenACC and MPI Journal Article

In: Journal of Parallel and Distributed Computing, vol. 157, pp. 13–29, 2021.

Abstract | Links | BibTeX | Tags: HPC

Iacopo Colonnelli, Barbara Cantalupo, Roberto Esposito, Matteo Pennisi, Concetto Spampinato, Marco Aldinucci

HPC Application Cloudification: The StreamFlow Toolkit Proceedings Article

In: Bispo, João, Cherubin, Stefano, Flich, José (Ed.): 12th Workshop on Parallel Programming and Run-Time Management Techniques for Many-core Architectures and 10th Workshop on Design Tools and Architectures for Multicore Embedded Computing Platforms (PARMA-DITAM 2021), pp. 5:1–5:13, Schloss Dagstuhl – Leibniz-Zentrum für Informatik, Dagstuhl, Germany, 2021, ISSN: 2190-6807.

Abstract | Links | BibTeX | Tags: deephealth, hpc4ai, streamflow

Fabrizio D'Ascenzo, Ovidio De Filippo, Guglielmo Gallone, Gianluca Mittone, Marco Agostino Deriu, Mario Iannaccone, Albert Ariza-Solé, Christoph Liebetrau, Sergio Manzano-Fernández, Giorgio Quadri, Tim Kinnaird, Gianluca Campo, Jose Paulo Simao Henriques, James M Hughes, Alberto Dominguez-Rodriguez, Marco Aldinucci, Umberto Morbiducci, Giuseppe Patti, Sergio Raposeiras-Roubin, Emad Abu-Assi, Gaetano Maria De Ferrari, Francesco Piroli, Andrea Saglietto, Federico Conrotto, Pierluigi Omedé, Antonio Montefusco, Mauro Pennone, Francesco Bruno, Pier Paolo Bocchino, Giacomo Boccuzzi, Enrico Cerrato, Ferdinando Varbella, Michela Sperti, Stephen B. Wilton, Lazar Velicki, Ioanna Xanthopoulou, Angel Cequier, Andres Iniguez-Romo, Isabel Munoz Pousa, Maria Cespon Fernandez, Berenice Caneiro Queija, Rafael Cobas-Paz, Angel Lopez-Cuenca, Alberto Garay, Pedro Flores Blanco, Andrea Rognoni, Giuseppe Biondi Zoccai, Simone Biscaglia, Ivan Nunez-Gil, Toshiharu Fujii, Alessandro Durante, Xiantao Song, Tetsuma Kawaji, Dimitrios Alexopoulos, Zenon Huczek, Jose Ramon Gonzalez Juanatey, Shao-Ping Nie, Masa-aki Kawashiri, Iacopo Colonnelli, Barbara Cantalupo, Roberto Esposito, Sergio Leonardi, Walter Grosso Marra, Alaide Chieffo, Umberto Michelucci, Dario Piga, Marta Malavolta, Sebastiano Gili, Marco Mennuni, Claudio Montalto, Luigi Oltrona Visconti, Yasir Arfat

Machine learning-based prediction of adverse events following an acute coronary syndrome (PRAISE): a modelling study of pooled datasets Journal Article

In: The Lancet, vol. 397, no. 10270, pp. 199–207, 2021, ISSN: 0140-6736.

Abstract | Links | BibTeX | Tags: deephealth, hpc4ai

Iacopo Colonnelli, Barbara Cantalupo, Ivan Merelli, Marco Aldinucci

StreamFlow: cross-breeding cloud with HPC Journal Article

In: IEEE Transactions on Emerging Topics in Computing, vol. 9, no. 4, pp. 1723–1737, 2021.

Abstract | Links | BibTeX | Tags: deephealth, hpc4ai, streamflow

2020

Valentina Cesare, Iacopo Colonnelli, Marco Aldinucci

Practical Parallelization of Scientific Applications Proceedings Article

In: Proc. of 28th Euromicro Intl. Conference on Parallel Distributed and network-based Processing (PDP), pp. 376–384, IEEE, Västerås, Sweden, 2020.

Abstract | Links | BibTeX | Tags: c3s, hpc4ai

2019

Paolo Viviani, Maurizio Drocco, Daniele Baccega, Iacopo Colonnelli, Marco Aldinucci

Deep Learning at Scale Proceedings Article

In: Proc. of 27th Euromicro Intl. Conference on Parallel Distributed and network-based Processing (PDP), pp. 124–131, IEEE, Pavia, Italy, 2019.

Abstract | Links | BibTeX | Tags: ai

Maurizio Drocco, Paolo Viviani, Iacopo Colonnelli, Marco Aldinucci, Marco Grangetto

Accelerating spectral graph analysis through wavefronts of linear algebra operations Proceedings Article

In: Proc. of 27th Euromicro Intl. Conference on Parallel Distributed and network-based Processing (PDP), pp. 9–16, IEEE, Pavia, Italy, 2019.

Abstract | Links | BibTeX | Tags:

Talks

2024

Iacopo Colonnelli

CWL Working Groups Miscellaneous

2024 CWL Conference, 2024.

Abstract | Links | BibTeX | Tags: icsc

Iacopo Colonnelli

CWL in the HPC Ecosystem Miscellaneous

Workshop on workflow languages for HEP analysis, 2024.

Links | BibTeX | Tags: across, eupex, icsc, space, streamflow

2023

Iacopo Colonnelli, Robert Birke, Giulio Malenza, Gianluca Mittone, Alberto Mulone, Marco Aldinucci, Valerio Basile, Marco Antonio Stranisci, Viviana Patti, Jeroen Galjaard, Lydia Y. Chen, Sanzio Bassini, Massimiliano Guarrasi, Gabriella Scipione, Jan Martinovič, Vit Vondrák

Cross-Facility Federated Learning Miscellaneous

1st EuroHPC User Day, 2023.

Links | BibTeX | Tags: across, ai, eupex, eupilot, HPC

Alberto Scionti, Iacopo Colonnelli

Orchestrating Multi-Domain Workflows: The ACROSS Approach Miscellaneous

Workflows Community: Modern Workflows for Continuum and Cross-Facility Computing, 2023.

Links | BibTeX | Tags: across, streamflow

Marco Aldinucci, Elena Baralis, Valeria Cardellini, Iacopo Colonnelli, Marco Danelutto, Sergio Decherchi, Giuseppe Di Modica, Luca Ferrucci, Marco Gribaudo, Francesco Iannone, Marco Lapegna, Doriana Medić, Giuseppa Muscianisi, Francesca Righetti, Eva Sciacca, Nicola Tonellotto, Mauro Tortonesi, Paolo Trunfio, Tullio Vardanega

A Systematic Mapping Study of Italian Research on Workflows Miscellaneous

18th Workshop on Workflows in Support of Large-Scale Science (WORKS 2023), 2023.

Abstract | Links | BibTeX | Tags: icsc

Iacopo Colonnelli

ACROSS: HPC Big Data Artificial Intelligence Cross Stack Platform Towards Exascale Miscellaneous

LN HPC-KTT Assemblea Nazionale 2023, 2023.

Links | BibTeX | Tags: across, streamflow

Iacopo Colonnelli, Doriana Medić, Barbara Cantalupo, Marco Aldinucci

Università degli Studi di Torino: Alpha parallel research group Miscellaneous

HaMMon Kick-Off meeting, 2023.

Links | BibTeX | Tags: icsc, streamflow

Iacopo Colonnelli

Workflow models for heterogeneous distributed systems Miscellaneous

2nd Italian Conference on Big Data and Data Science (ITADATA 2023), 2023, (Best PhD Thesis Award).

Links | BibTeX | Tags: jupyter-workflow, streamflow

Gianluca Mittone, Walter Riviera, Iacopo Colonnelli, Robert Birke, Marco Aldinucci

Model-Agnostic Federated Learning Miscellaneous

29th International European Conference on Parallel and Distributed Computing (Euro-Par '23), 2023.

Abstract | Links | BibTeX | Tags: ai, eupilot, icsc

Iacopo Colonnelli

Workflows and the Common Workflow Language (CWL) Miscellaneous

OSA2Micro: An Open Science Approach to Microbiology data integration, 2023, (Invited talk).

Links | BibTeX | Tags: streamflow

Iacopo Colonnelli

UNITO tools presentation Miscellaneous

CN HPC Flagship 3 Working Day, 2023.

Links | BibTeX | Tags: jupyter-workflow, streamflow

Gianluca Mittone, Nicolò Tonci, Robert Birke, Iacopo Colonnelli, Doriana Medić, Andrea Bartolini, Roberto Esposito, Emanuele Parisi, Francesco Beneventi, Mirko Polato, Massimo Torquati, Luca Benini, Marco Aldinucci

Experimenting with Emerging RISC-V Systems for Decentralised Machine Learning Miscellaneous

20th ACM international conference on computing frontiers (CF '23), 2023, (Invited talk).

Abstract | Links | BibTeX | Tags: ai, eupilot, icsc

Sofia Karvounari, Eleni Mathioulaki, Michael R. Crusoe, Iacopo Colonnelli

Standardised Workflows at EBRAINS Miscellaneous

Human Brain Project Summit 2023, 2023, (Invited talk).

Abstract | Links | BibTeX | Tags: across, eupex, space, streamflow

Iacopo Colonnelli

CWL for HPC: are we there yet? Miscellaneous

2023 CWL Conference, 2023, (Invited talk).

Abstract | Links | BibTeX | Tags: across, eupex, streamflow

2022

Iacopo Colonnelli, Marco Aldinucci

Hybrid Workflows For Large-Scale Scientific Applications Miscellaneous

6th EAGE High Performance Computing Workshop, 2022.

Abstract | Links | BibTeX | Tags: across, eupex, jupyter-workflow, textarossa

Iacopo Colonnelli, Barbara Cantalupo, Doriana Medić, Marco Aldinucci

Hybrid workflows for heterogeneous distributed computing Miscellaneous

3rd Italian Workshop on HPC (ITWSHPC), 2022.

Links | BibTeX | Tags: across, admire, eumaster4hpc, eupex, eupilot, textarossa

Iacopo Colonnelli, Marco Aldinucci

CINI HPC-KTT: HPC Key Technologies and Tools National Lab Miscellaneous

NVIDIA HPC Roundtable, 2022, (Invited talk).

Links | BibTeX | Tags: across, admire, eumaster4hpc, eupex, eupilot, textarossa

Iacopo Colonnelli, Dario Tranchitella

Dossier: multi-tenant distributed Jupyter Notebooks Miscellaneous

DoK Talks 141, 2022, (Invited talk).

Abstract | Links | BibTeX | Tags: across, deephealth, hpc4ai, jupyter-workflow

Iacopo Colonnelli

StreamFlow Miscellaneous

2nd HealthyCloud Workshop: Analysis of existing orchestration mechanisms for distributed computational analyses, 2022, (Invited talk).

Links | BibTeX | Tags: across, deephealth, eupex, streamflow, textarossa

Iacopo Colonnelli, Marco Aldinucci

T4.1: Streaming models Miscellaneous

TEXTAROSSA General Meeting, 2022.

Links | BibTeX | Tags: textarossa

Iacopo Colonnelli

StreamFlow: a topology-aware WMS Miscellaneous

ELIXIR Cloud, Data & AAI Bi-weekly Technical Calls, 2022, (Invited talk).

Links | BibTeX | Tags: across, deephealth, eupex, streamflow, textarossa

Iacopo Colonnelli

StreamFlow: A framework for hybrid workflows Miscellaneous

EUPEX WP5 bi-weekly meeting, 2022.

Links | BibTeX | Tags: eupex, streamflow

Iacopo Colonnelli, Dario Tranchitella

OpenDeepHealth: Crafting a Deep Learning Platform as a Service with Kubernetes Miscellaneous

J on The Beach 2022, 2022.

Links | BibTeX | Tags: across, deephealth, hpc4ai, jupyter-workflow, streamflow

Iacopo Colonnelli

Distributed workflows with Jupyter Miscellaneous

J on The Beach 2022, 2022, (Workshop).

Links | BibTeX | Tags: across, deephealth, jupyter-workflow, streamflow

Iacopo Colonnelli

StreamFlow: A framework for hybrid workflows Miscellaneous

ACROSS WP4 meeting, 2022.

Links | BibTeX | Tags: across, streamflow

Iacopo Colonnelli

The OpenDeepHealth toolkit Miscellaneous

DeepHealth Winter School, 2022.

Links | BibTeX | Tags: deephealth, hpc4ai

2021

Iacopo Colonnelli

StreamFlow: A framework for hybrid workflows Miscellaneous

ACROSS WP4 meeting, 2021.

Links | BibTeX | Tags: across, streamflow

Iacopo Colonnelli

HPC Containers Miscellaneous

ACROSS WP4 meeting, 2021.

Links | BibTeX | Tags: across

Marco Aldinucci, Iacopo Colonnelli

The Universal Cloud-HPC Pipeline for the AI-Assisted Explainable Diagnosis of COVID-19 Pneumonia Miscellaneous

NVidia GTC'21, 2021, (Invited talk).

Abstract | Links | BibTeX | Tags: deephealth, hpc4ai, streamflow

Iacopo Colonnelli

StreamFlow: cross breeding cloud with HPC Miscellaneous

2021 CWL Mini Conference, 2021, (Invited talk).

Abstract | Links | BibTeX | Tags: deephealth, streamflow

2020

Iacopo Colonnelli, Sergio Rabellino

JupyterFlow: Jupyter Notebooks su larga scala Miscellaneous

Workshop GARR 2020, 2020.

Abstract | Links | BibTeX | Tags: deephealth, hpc4ai, jupyter-workflow

Iacopo Colonnelli

StreamFlow: cross breeding cloud with HPC Miscellaneous

HPC-Europa3 2nd Transnational Access Meeting (TAM), 2020, (Invited talk).

Abstract | Links | BibTeX | Tags: streamflow

2019

Iacopo Colonnelli

StreamFlow: un approccio dichiarativo a workflow e pipeline di micro-servizi Miscellaneous

Workshop GARR 2019, 2019.

Abstract | Links | BibTeX | Tags: streamflow

Iacopo Colonnelli

Deep Learning at Scale Miscellaneous

27th Euromicro International Conference on Parallel, Distributed and Network-based Processing (PDP 2019), 2019.

Abstract | Links | BibTeX | Tags:

Iacopo Colonnelli

Accelerating spectral graph analysis through wavefronts of linear algebra operations Miscellaneous

27th Euromicro International Conference on Parallel, Distributed and Network-based Processing (PDP 2019), 2019.

Abstract | Links | BibTeX | Tags: