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Title: Geographical Server Relocation: Opportunities and Challenges
The enormous growth of AI computing has led to a surging demand for electricity. To stem the resulting energy cost and environmental impact, this paper explores opportunities enabled by the increasing hardware heterogeneity and introduces the concept of Geographical Server Relocation (GSR). Specifically, GSR physically balances the available AI servers across geographically distributed data centers subject to AI computing demand and power capacity constraints in each location. The key idea of GSR is to relocate older and less energy-efficient servers to regions with more renewables, better water efficiencies and/or lower electricity prices. Our case study demonstrates that, even with modest flexibility of relocation, GSR can substantially reduce the total operational environmental footprints and operation costs of AI computing. We conclude this paper by discussing major challenges of GSR, including service migration, software management, and algorithms.  more » « less
Award ID(s):
2324941 2007115
PAR ID:
10544904
Author(s) / Creator(s):
; ; ;
Publisher / Repository:
2024 HotCarbon Workshop on Sustainable Computer Systems
Date Published:
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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