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09/20/2023
Investigating the Correlation Between Presence and Reaction Time in Mixed Reality
Measuring presence is critical to improving user involvement and perform...
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08/13/2023
Untangling Carbon-free Energy Attribution and Carbon Intensity Estimation for Carbon-aware Computing
Many organizations, including governments, utilities, and businesses, ha...
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06/29/2023
The War of the Efficiencies: Understanding the Tension between Carbon and Energy Optimization
Major innovations in computing have been driven by scaling up computing ...
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06/27/2023
On the Promise and Pitfalls of Optimizing Embodied Carbon
To halt further climate change, computing, along with the rest of societ...
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06/10/2023
Quantifying the Benefits of Carbon-Aware Temporal and Spatial Workload Shifting in the Cloud
To mitigate climate change, there has been a recent focus on reducing co...
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05/01/2023
Jointly Managing Electrical and Thermal Energy in Solar- and Battery-powered Computer Systems
Environmentally-powered computer systems operate on renewable energy har...
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03/30/2023
The Online Pause and Resume Problem: Optimal Algorithms and An Application to Carbon-Aware Load Shifting
We introduce and study the online pause and resume problem. In this prob...
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02/17/2023
CarbonScaler: Leveraging Cloud Workload Elasticity for Optimizing Carbon-Efficiency
Cloud platforms are increasingly emphasizing sustainable operations in o...
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01/11/2023
Equitable Network-Aware Decarbonization of Residential Heating at City Scale
Residential heating, primarily powered by natural gas, accounts for a si...
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10/10/2022
Ecovisor: A Virtual Energy System for Carbon-Efficient Applications
Cloud platforms' rapid growth is raising significant concerns about thei...
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06/30/2022
Sustainable Computing – Without the Hot Air
The demand for computing is continuing to grow exponentially. This growt...
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06/16/2021
Enabling Sustainable Clouds: The Case for Virtualizing the Energy System
Cloud platforms' growing energy demand and carbon emissions are raising ...
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05/25/2020
SunDown: Model-driven Per-Panel Solar Anomaly Detection for Residential Arrays
There has been significant growth in both utility-scale and residential-...
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04/08/2020