Presentation
Walking the Walk: The ESM Community must be a Role Model in Energy Efficiency
Presenter
DescriptionRecently, in the face of mounting concern about climate change, the energy demand (and carbon footprint) of rapidly growing IT tech, such as cloud, cryptocurrencies, and generative AI has come under increasing scrutiny. Compared to these global IT trends, the carbon emissions of earth system modelling activities conducted by comparatively few scientists on HPC systems might seem like small potatoes. But as ESMs continue to grow larger, more complex and more data intensive the amount of energy needed to run them continues to increase. The climate community must lead by example by measuring, reporting and reducing these emissions. Measurement of energy consumption will require improved infrastructure instrumentation, the community-wide agreement on end-to-end metrics. Reporting will require institutional transparency and integrity. Realizing reductions through improved computational efficiency will be comparatively harder, and will require investment and innovation in algorithmic, software and computational technologies.
TimeMonday, June 311:30 - 12:00 CEST
LocationHG D 1.2
Session Chairs
Event Type
Minisymposium
Climate, Weather, and Earth Sciences
Applied Social Sciences and Humanities
Engineering
