Publications and Open-Source Software
Papers and open-source software resulting from our research:
📄 Exploring the Potential of Carbon-Aware Execution for Scientific Workflows
To appear in the Proceedings of the 25th IEEE International Symposium on Cluster, Cloud and Internet Computing (CCGrid), 2025
In this short paper, we demonstrate the potential for carbon-aware workflow execution. For this, we estimate the carbon footprint of two real-world Nextflow workflows executed on cluster infrastructure and evaluate the impact of carbon-aware temporal shifting, pausing and resuming, and resource scaling.
💻 Ichnos: A Carbon Footprint Estimator for Scientific Workflows
A project with scripts to methodically calculate the carbon footprint of workflow executions from Nextflow trace files, using power models and carbon intensity data.