7 citations · 23 across the 13 of their papers we have counts for
7 papers · 1 filter
Optimizing Information Freshness Through Computation-Transmission Tradeoff and Queue Management in Edge Computing
Peng Zou, Omur Ozel, Suresh Subramaniam
Edge computing applications typically require generated data to be preprocessed at the source and then transmitted to an edge server. In such cases, transmission time and preproces…
HolDCSim: A Holistic Simulator for Data Centers
Fan Yao, Kathy Ngyugen, Sai Santosh Dayapule +4
Cloud computing based systems, that span data centers, are commonly deployed to offer high performance for user service requests. As data centers continue to expand, computer archi…
Trading Off Computation with Transmission in Status Update Systems
Peng Zou, Omur Ozel, Suresh Subramaniam
This paper is motivated by emerging edge computing applications in which generated data are pre-processed at the source and then transmitted to an edge server. In such a scenario,…
A Hierarchical WDM-based Scalable Data Center Network Architecture
Maotong Xu, Jelena Diakonikolas, Eytan Modiano +1
Massive data centers are at the heart of the Internet. The rapid growth of Internet traffic and the abundance of rich data-driven applications have raised the need for enormous net…
A Reconfigurable High-Performance Optical Data Center Architecture
Chong Liu, Maotong Xu, Suresh Subramaniam
Optical data center network architectures are becoming attractive because of their low energy consumption, large bandwidth, and low cabling complexity. In\cite{Xu1605:PODCA}, an AW…
Relative Age of Information: A New Metric for Status Update Systems
Peng Zou, Omur Ozel, Suresh Subramaniam
In this paper, we introduce a new data freshness metric, relative Age of Information (rAoI), and examine it in a single server system with various packet management schemes. The (c…
Waiting before Serving: A Companion to Packet Management in Status Update Systems
Peng Zou, Omur Ozel, Suresh Subramaniam
In this paper, we explore the potential of server waiting before packet transmission in improving the Age of Information (AoI) in status update systems. We consider a non-preemptiv…