WRENCH Simulation Framework
Open-source ยท LGPLv3
Connect workflows, platforms, and runtime ideas before you deploy
WRENCH is a simulation workbench built on SimGrid for validated models and fast execution. Design, validate, and stress-test cyberinfrastructure at scale, then publish reproducible results with confidence.
Release highlight
WRENCH-2.8
Built on SimGrid 4.1 for accurate, scalable simulation.
Architecture map across workflows, platforms, and runtime systems.
Presentations
Teaching Parallel and Distributed Computing Concepts in Simulation with WRENCH
November 2019
Bridging Concepts and Practice in eScience via Simulation-driven Engineering
September 2019
Accurately Simulating Energy Consumption of I/O-intensive Scientific Workflows
June 2019
Running Accurate, Scalable, and Reproducible Simulations of Distributed Systems with WRENCH
November 2018