C
Chuck Yoo
Researcher at Korea University
Publications - 26
Citations - 156
Chuck Yoo is an academic researcher from Korea University. The author has contributed to research in topics: Virtualization & Network virtualization. The author has an hindex of 5, co-authored 26 publications receiving 80 citations.
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Journal ArticleDOI
qCon: QoS-Aware Network Resource Management for Fog Computing.
TL;DR: QoS-aware network resource management framework for containers to limit the rate of outbound traffic in fog computing is proposed in this article, which supports three scheduling policies: proportional share scheduling, minimum bandwidth reservation, and maximum bandwidth limitation.
Proceedings ArticleDOI
On the Resource Management of Kubernetes
TL;DR: In this paper, the authors investigated whether the resource management of Kubernetes is sufficient to isolate the performance of containers and found that the root cause of the performance interference between multiple network-intensive containers is CPU contention, not network bandwidth.
Journal ArticleDOI
Libera for Programmable Network Virtualization
TL;DR: The evaluation shows that the Libera hypervisor is highly scalable and effectively supports VM migration, and the overheads of Libera are believed to be promising in the first prototype of the p-NIaaS model.
Proceedings ArticleDOI
Network Monitoring for SDN Virtual Networks
TL;DR: V-Sight is a network monitoring framework for software-defined networking (SDN)-based virtual networks that presents three key mechanisms: statistics virtualization for isolated statistics, transmission disaggregation for reduced transmission delay, and pCollector aggregation for efficient control channel consumption.
Proceedings ArticleDOI
TensorExpress: In-Network Communication Scheduling for Distributed Deep Learning
TL;DR: TensorExpress as discussed by the authors schedules tensor packets in-network using P4, a switch programming language, to improve latency and network blocking time up to 2.5 and 2.44 times, respectively.