ABOUT DDLSIM-LAB

Research infrastructure for distributed intelligence.

DDLSim-Lab is an open-source research environment focused on distributed deep learning, infrastructure behavior, networking, scheduling and fault tolerance.

Active research since 2025  ·  Open-source project
01 / Leadership

Project leadership

DDLSim-Lab is organized around an open research model where infrastructure, experiments and implementation can evolve together.

Kaitlyn Brishae Truby
Kaitlyn Brishae Truby
Project Lead & Lead Researcher

Kaitlyn Brishae Truby

Project Lead & Lead Researcher

Kaitlyn Brishae Truby is the project lead and lead researcher behind DDLSim-Lab, guiding the project's research direction and development.

DDLSim-Lab focuses on the intersection of distributed systems, artificial intelligence infrastructure, networking, scheduling and fault-tolerant computation.

The project is intended to provide researchers and developers with an environment where system-level questions can be explored through reproducible experiments.

Distributed Systems AI Infrastructure Networking Fault Tolerance Reproducible Research
02 / Mission

Why DDLSim-Lab exists.

Distributed AI systems are influenced by much more than the model itself. DDLSim-Lab brings those system factors into the research environment.

Reproducible experimentation

Create experiments that can be configured, repeated, measured and compared across different system conditions.

Infrastructure-aware research

Treat compute, networking and infrastructure behavior as important parts of distributed AI experiments.

Open research ecosystem

Make the project accessible to researchers, students and developers interested in extending the platform.

03 / Infrastructure partners

Call for infrastructure partners.

DDLSim-Lab welcomes infrastructure contributions that can enable broader and more realistic distributed-system experiments.

Bare-Metal Servers

Compute nodes for systems-scale experiments.

Cloud Credits

Resources for scalable distributed experiments.

Networking Hardware

High-performance networking equipment and testbed access.

Infrastructure support can help expand the range of experiments available to the project and the wider research community. Potential collaboration can include testbeds, compute resources, networking equipment or research infrastructure.
04 / Collaboration

Ways to contribute.

Research & infrastructure

Collaboration can take several forms, depending on the available resources and research objectives.

  • Provide bare-metal compute resources for distributed experiments.
  • Provide access to cloud infrastructure or research computing credits.
  • Contribute networking equipment, testbed access or specialized hardware.
  • Develop new experiments, workloads, scheduling strategies or analysis tools.
  • Improve documentation, reproducibility tooling and open-source infrastructure.

Open by design.

The project is structured so that experiments and infrastructure can evolve independently while remaining part of a common research environment.

research → experiment → measure → reproduce
05 / Contact

Interested in contributing?

Researchers, infrastructure providers, students and developers interested in DDLSim-Lab can get in touch to discuss collaboration and project contributions.