QUIC(K) communication for GPU Virtualization in Edge Computing

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Abstract

The integration of graphics processing units through
virtualization offers significant potential to optimize resource
utilization in distributed systems. Particularly in edge computing
scenarios, the architecture of edge devices can be simplified by
consolidating GPU usage at the edge gateway, which offers the
improvement of the GPU utilization by sharing the GPU by
multiple edge client devices. However, the effectiveness of this
approach is heavily contingent upon network communication,
which in edge environments often lacks the high-speed and
low latency links as well as specialized protocols available in
traditional data center settings for high performance computing,
especially if wireless networks are deployed. Therefore, our
study aims to comprehensively analyze and evaluate the perfor-
mance implications of using the conventional transmission control
protocol (TCP) versus the emerging QUIC protocol in such
environments. We specifically focus on assessing QUIC’s unique
features, including concurrent streams, stream cancellation, and
stream prioritization, which are not inherently present in TCP.
Furthermore, we investigate the potential performance gains
achievable through the adoption of asynchronous API calls,
aiming to provide insights into optimizing GPU utilization in edge
computing. We show the advantages of most of QUIC’s features
and asynchronous API calls by an experimental evaluation.
OriginalsprogEngelsk
Titel20th International Conference on Wireless and Mobile Computing, Networking and Communications
ForlagIEEE (Institute of Electrical and Electronics Engineers)
Publikationsdato2024
Artikelnummer10770358
DOI
StatusUdgivet - 2024
Begivenhed20th International Conference on Wireless and Mobile Computing, Networking and Communications - Paris, Frankrig
Varighed: 21 okt. 202423 okt. 2024
http://www.wimob.org/wimob2024/index.php

Konference

Konference20th International Conference on Wireless and Mobile Computing, Networking and Communications
Land/OmrådeFrankrig
ByParis
Periode21/10/202423/10/2024
Internetadresse
NavnIEEE International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob)
ISSN2160-4894

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