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DTSTART;TZID=America/New_York:20191126T110000
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SUMMARY:ESE Seminar: "Management Strategies for Hyperscale Datacenters"
DESCRIPTION:Abstract: Hyperscale datacenters provide critical infrastructure for the information economy\, refining data to extract value. Sharing datacenters improves energy efficiency but whether strategic users participate depends on management policies. I address these challenges by integrating practical insights from computer architecture with rigorous methods in algorithmic economics and machine learning. I illustrate this approach for power allocation and performance diagnosis. First\, I allocate server power by anticipating strategic behavior and incentivizing participation. I design mechanisms in which users selfishly draw power to boost performance yet avoid oversubscribing the shared supply. Second\, I diagnose performance anomalies by inferring interpretable causal relationships. I design statistical frameworks that learn performance models and extract recurring semantic structure from these models with natural language processing. Finally\, I conclude by describing future directions for efficient and secure architectures in datacenters and beyond.
URL:https://seasevents.nmsdev7.com/event/ese-seminar-benjamin-lee/
LOCATION:PICS Conference Room 534 – A Wing \, 5th Floor\, 3401 Walnut Street\, Philadelphia\, PA\, 19104\, United States
ORGANIZER;CN="Electrical and Systems Engineering":MAILTO:eseevents@seas.upenn.edu
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