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AGENTSIM: Agent-Based Modeling and Simulation Platform

Headerssite2025 Level3

AGENTSIM: Agent-Based Modeling and Simulation Platform

Short Summary

The Agent-Based Modeling and Simulation Platform provides a dedicated computational environment for designing, executing, and analysing large-scale agent-based models (ABMs) across a broad range of complex systems. Built on NVIDIA RTX 6000 ADA and H100 NVL GPUs with high-capacity storage and multi-core CPU infrastructure, AGENTSIM is configured to support the parallel execution demands of simulations involving large agent populations, extended time horizons, and high-dimensional parameter spaces. AGENTSIM is specifically oriented toward the study of emergent phenomena arising from the interactions of autonomous agents operating under defined behavioural rules, making it suited to domains where system-level behaviour cannot be derived analytically. The platform supports research and applied use cases across social and economic systems, urban and logistics planning, epidemiological modelling, and public policy simulation. This testbed contributes to the CITADELS Framework by providing accessible infrastructure for computationally intensive simulation research that bridges academic modelling and real-world decision support applications.

Deeptech Area

  • Artificial Intelligence
  • Other

Hosting Institution and PI Info

 

Name of Host Organization

NOVA Information Management School (NOVA IMS), Universidade Nova de Lisboa

Department or Lab

MagIC (Information Management Research Center) - the NOVA IMS research and development center

Name of Building

Manuel Vilares Building

Physical Address

Campus de Campolide, 1070-312 Lisboa

Website Links

https://www.novaims.unl.pt/

Institutional contact name

Cristina Oliveira

Institutional contact email

magic@novaims.unl.pt

Principal Investigator Name

Professor Ian James Scott

Position / institutional role

Assistant Professor

ORCID

0000-0001-9699-4473

Email

iscott@novaims.unl.pt

TestBed Responsible Name
(if different from PI)

 

Funding source(s)
for TestBed’s acquisition

This testbed benefits from the resources of the NOVA Data & Analytics Hub (NOVA DAH), hosted at NOVA Information Management School (NOVA IMS) of Universidade NOVA de Lisboa. The work is supported by national funds through FCT (Fundação para a Ciência e a Tecnologia) under project UID/04152/2025 (https://doi.org/10.54499/UID/04152/2025) (Centro de Investigação em Gestão de Informação (MagIC)/NOVA IMS); by the Plano de Recuperação e Resiliência (PRR) under projects UID/PRR/04152/2025 (https://doi.org/10.54499/UID/PRR/04152/2025) and EQUIPAR+2: UID/PRR2/04152/2025 (https://doi.org/10.54499/UID/PRR2/04152/2025); and by LISBOA2030 under project LISBOA2030-FEDER-01317500.

Application Domain

  • Manufacturing
  • Healthcare
  • Logistics
  • Agriculture
  • Maintenance & Inspection

Application Cases

 

Application case:

Short description:

Urban Mobility and Logistics Modelling

Simulate the movement of individuals, vehicles, and goods within urban environments to study congestion, last-mile delivery efficiency, and the impact of infrastructure or policy changes on system-level mobility outcomes, supporting evidence-based urban planning and logistics optimisation.

Social and Economic Systems Simulation

Model the emergence of collective economic behaviour, market dynamics, or social norm diffusion from agent-level interactions, enabling the study of phenomena such as inequality, adoption of innovations, and the effects of regulatory interventions in complex adaptive systems.

Policy and Scenario Analysis for Decision Support

Use AGENTSIM as a virtual laboratory for testing the likely outcomes of competing policy options across domains such as energy transition, public health, or urban development, providing stakeholders with simulation-based evidence to support informed decision-making under uncertainty.

Sensitivity Analysis and Parameter Space Exploration

Leverage the high-throughput compute infrastructure to conduct systematic sensitivity analyses and large-scale parameter sweeps across ABM configurations, enabling rigorous uncertainty quantification and model validation in support of reproducible simulation research.

MSc and PhD Research
in Complex Systems

The platform supports graduate students conducting dissertation and research projects in computational social science, complex systems, and simulation modelling, providing the CPU and GPU capacity required to run and replicate experiments at scales beyond standard desktop computing.

Potencial Stakeholders

 

Non-academic stakeholders

Industrial Partners, Startups, Professional Associations, SMEs, Others (Factory operators; production managers, HSE/OSH officers)

Academic stakeholders

Undergraduate students, PhD students, MSc students, Researchers, Others (Human factors/ergonomics students, industrial engineering students)

Other types of stakeholders

Ethics committees, data protection officers

Possible TRL and Exploitation Scenarios

 

TRL application range

4

Internal academic research

Yes

Collaborative research with external academic partners

Yes

Contract research / Proof-of-Concept for industry

Yes

Pilot / DeepTech Deployment in operational environment

No

Training services (courses, workshops, certification)

Yes

Service provision (testing, benchmarking, validation)

Yes

Open access for walk-in users (e.g. open days / hackathons)

No

Other

 

Technical Components for the Testbed

 

Components:

 

Description:

 

Hardware

(physical equipment available in this TestBed)

NOVA DAH01 System Specifications:

a) CPU: 32-Core CPU - This processor provides a significant amount of processing power, enabling users to run multiple demanding tasks simultaneously, such as simulations, data processing, and other compute-intensive workloads.

b) GPU: 2 x Nvidia RTX 6000 ADA - These high-performance GPUs are designed to accelerate AI, HPC, and other GPU-accelerated workloads. With two RTX 6000 ADA GPUs, users can leverage massive parallel processing capabilities, handling large amounts of data and providing a substantial boost to performance.

c) Storage: 7TB NVMe Storage - This high-capacity storage solution provides rapid data access and transfer speeds, ideal for applications that require high-performance storage, such as data analytics, scientific simulations.

NOVA DAH02 System Specifications:

a) CPU: 112 CPU cores, providing a substantial amount of processing power for compute-intensive tasks. This will enable users to run multiple simulations, data processing, and other tasks concurrently.

b) GPU: 2 x Nvidia H100 NVL (Next-Generation High-Performance Computing) GPUs, which offer significant performance boosts for AI, HPC, and other GPU-accelerated workloads. The H100 NVL GPUs are designed to handle massive amounts of data and provide high-performance computing capabilities.

NOVA DAH WS includes:

a) 16 Lenovo Thinkstations P5 units, each equipped with an Intel(R) Xeon(R) W3-2423 processor, 32 GB DDRS-4800 MHz ECC memory, NVIDIA RTX(R) 2000 GPU with 16 GB GDDR6 (Ada Generation), and 1 TB PCIe Neg4 SSD.

b) Operating system Windows 11 Education,

c) Broad range of licensed and open-source software for data science, analytics, modelling, and visualisation, including but not limited to a broad range of licensed and open-source software for data science, analytics, modelling, and visualization, including but not limited to Python, R, Power BI, Tableau, SPSS, SAS, QGIS, ArcGIS, Docker, Anaconda, Visual Studio Code, and Zotero.

c) Storage: 500 TB of storage, providing ample space for storing large datasets, applications, and other data. This storage capacity will enable users to work with big data and store the results of their computations.

Other

 

Software

(needed to run
the TestBed)

1) SSH client

2) File transfer

Recommended

3) Apptainer runtime to test locally

 

Standards and regulations
(relevant for the safe and compliant operation of this TestBed)

 

Ethical and Societal Aspects

 

Ethical and societal
aspect:

Short description:

Responsible Use of
Simulation in Policy
Contexts

Agent-based models used to inform public policy carry significant responsibility, as outputs may influence decisions affecting large populations. Researchers using AGENTSIM are expected to clearly communicate model assumptions, limitations, and uncertainty ranges to non-technical audiences, and to avoid presenting simulation outputs as predictive certainties rather than scenario-based evidence.

GDPR Compliance
Where Real-World
Data is Used

Where ABMs are calibrated or validated using real-world data involving individuals — such as mobility traces, health records, or socioeconomic survey data — researchers must ensure compliance with GDPR principles including data minimisation, purpose limitation, and lawful basis for processing. A Data Protection Impact Assessment (DPIA) may be required where sensitive personal data is involved.

Supporting
Evidence-Based
Decision Making
for Societal Challenges

AGENTSIM directly supports the use of computational simulation as a tool for addressing complex societal challenges including pandemic preparedness, climate adaptation, urban resilience, and social inequality. By making this infrastructure accessible to researchers and public sector partners, the testbed contributes to a more evidence-informed approach to policy design and crisis response.

Transparency and Reproducibility
in Simulation Research

Agent-based models are sensitive to implementation details, random seeds, and parameter choices, making reproducibility a known challenge in the field. Researchers using AGENTSIM are encouraged to adopt open modelling practices, including sharing model code, configuration files, and simulation outputs in line with FAIR data principles, supporting independent verification and cumulative scientific progress.

More info

(TBD)