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UID:950@lincs.fr
DTSTART;TZID=Europe/Paris:20260611T140000
DTEND;TZID=Europe/Paris:20260611T150000
DTSTAMP:20260520T091246Z
URL:https://www.lincs.fr/events/inferring-the-environmental-impact-of-digi
 tal-services/
SUMMARY:Inferring the environmental impact of digital services
DESCRIPTION:Digital services have grown explosively in recent years\, and
 the AI boom has brought their environmental impact into sharper focus. Yet
 quantifying the footprint of a “service” is far from straightforward:
 it spans the ICT stack end-to-end\, with computation split across user
 devices\, servers\, and data centres\, while also consuming network
 bandwidth. Furthermore\, these heterogeneous hardware resources are shared
 by different services which are also extremely diversified in their
 workloads.\n\nBeyond operational energy use\, a large fraction of
 environmental cost is embedded in the manufacture\, deployment\, and
 end-of-life of digital infrastructure. How should these embodied impacts be
 allocated to services\, especially when services also influence user
 behaviour and\, ultimately\, investment decisions about how infrastructures
 are built and upgraded? This talk aims to give a deeper perspective on this
 matter\, highlighting challenges and open questions.\nBio:\nViviana
 Arrigoni is a researcher at the Department of Computer Science at
 Sapienza\, University of Rome. Her main research interests include
 Networking and Optimisation\, but she has also worked in numerical Linear
 Algebra and AI and causality for time series. She recently won the MSCA
 postdoctoral fellowship\, and she will be hosted at the Technical
 University of Berlin starting next October. At Télécom Paris she works
 with Prof. Leonardo Linguaglossa on studying and modelling the
 environmental impact of digital services.
CATEGORIES:Seminars
LOCATION:Amphi 7\, 19 Place Marguerite Perey\, Palaiseau\, France
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 Palaiseau\, France;X-APPLE-RADIUS=100;X-TITLE=Amphi 7:geo:0,0
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TZID:Europe/Paris
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DTSTART:20260329T030000
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