This paper investigates the potential of reducing greenhouse gas emissions in data centers by intelligently scheduling batch processing jobs. A carbon-aware scheduler, S.C.A.L.E (Scheduler for Carbon-Aware Load Execution), was developed and applied to a resource-intensive data processing pipeline at ING. The scheduler optimizes the use of green energy hours, times with higher renewable energy availability, and lower carbon emissions. The S.C.A.L.E comprises three modules for predicting task running times, forecasting renewable energy generation and electricity grid demand, and interacting with the processing pipeline. Our evaluation shows an expected reduction in greenhouse gas emissions of around 20% when using the carbon-aware scheduler. The scheduler’s effectiveness varies depending on the season and the expected arrival time of the batched input data. Despite its limitations, the scheduler demonstrates the feasibility and benefits of implementing a carbon-aware scheduler in resource-intensive data processing pipelines.
Fri 19 JulDisplayed time zone: Brasilia, Distrito Federal, Brazil change
14:00 - 15:30 | Software Maintenance and Comprehension 4Research Papers / Demonstrations / Ideas, Visions and Reflections / Industry Papers at Pitomba Chair(s): Timo Kehrer University of Bern | ||
14:00 18mTalk | EyeTrans: Merging Human and Machine Attention for Neural Code Summarization Research Papers Yifan Zhang Vanderbilt University, Jiliang Li Vanderbilt University, Zachary Karas Vanderbilt University, Aakash Bansal University of Notre Dame, Toby Jia-Jun Li University of Notre Dame, Collin McMillan University of Notre Dame, Kevin Leach Vanderbilt University, Yu Huang Vanderbilt University | ||
14:18 18mTalk | Predicting Code Comprehension: A Novel Approach to Align Human Gaze with Code Using Deep Neural Networks Research Papers Tarek Alakmeh University of Zurich, David Reich University of Potsdam, Lena Jäger University of Zurich, Thomas Fritz University of Zurich DOI Pre-print | ||
14:36 18mTalk | R2I: A Relative Readability Metric for Decompiled Code Research Papers Haeun Eom Sungkyunkwan University, Dohee Kim Sungkyunkwan University, Sori Lim Sungkyunkwan University, Hyungjoon Koo Sungkyunkwan University, Sungjae Hwang Sungkyunkwan University | ||
14:54 9mTalk | CognitIDE: An IDE Plugin for Mapping Physiological Measurements to Source Code Demonstrations Fabian Stolp Hasso Plattner Institute, University of Potsdam, Malte Stellmacher Hasso Plattner Institute, University of Potsdam, Bert Arnrich Hasso Plattner Institute, University of Potsdam Link to publication DOI Media Attached | ||
15:03 9mTalk | The lion, the ecologist and the plankton: a classification of species in multi-bot ecosystems Ideas, Visions and Reflections Dimitrios Platis Neat, Linda Erlenhov Chalmers | University of Gothenburg, Francisco Gomes de Oliveira Neto Chalmers | University of Gothenburg Link to publication | ||
15:12 18mTalk | S.C.A.L.E: a CO2-aware Scheduler for OpenShift at ING Industry Papers | ||