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T. S. Eugene Ng
Researcher at Rice University
Publications - 90
Citations - 4435
T. S. Eugene Ng is an academic researcher from Rice University. The author has contributed to research in topics: Network packet & Network architecture. The author has an hindex of 26, co-authored 84 publications receiving 4173 citations. Previous affiliations of T. S. Eugene Ng include Carnegie Mellon University & Facebook.
Papers
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Proceedings ArticleDOI
The Impact of Virtualization on Network Performance of Amazon EC2 Data Center
Guohui Wang,T. S. Eugene Ng +1 more
TL;DR: The results show that even though the data center network is lightly utilized, virtualization can still cause significant throughput instability and abnormal delay variations.
Proceedings ArticleDOI
c-Through: part-time optics in data centers
Guohui Wang,David G. Andersen,Michael Kaminsky,Konstantina Papagiannaki,T. S. Eugene Ng,Michael Kozuch,Michael P. Ryan +6 more
TL;DR: This work proposes a hybrid packet and circuit switched data center network architecture (or HyPaC) which augments the traditional hierarchy of packet switches with a high speed, low complexity, rack-to-rack optical circuit-switched network to supply high bandwidth to applications.
Maestro: A System for Scalable OpenFlow Control
TL;DR: This paper proposes Maestro which keeps the simple programming model for programmers, and exploits parallelism in every corner together with additional throughput optimization techniques, and experimentally shows that the throughput of Maestro can achieve near linear scalability on an eight core server machine.
ReportDOI
Early experience with an internet broadcast system based on overlay multicast
Yang-hua Chu,Aditya Ravikumar Ganjam,T. S. Eugene Ng,Sanjay Rao,Kunwadee Sripanidkulchai,Jibin Zhan,Hui Zhang +6 more
TL;DR: This paper reports on experience in building and deploying an operational Internet broadcast system based on Overlay Multicast, providing a cost-effective alternative for Internet broadcast and strengthening the case for overlays as a viable architecture for enabling group communication applications on the Internet.
Proceedings ArticleDOI
A hierarchical fair service curve algorithm for link-sharing, real-time and priority services
TL;DR: The service curve based QoS model is extended to include fairness, which is important for the integration of real-time and hierarchical link-sharing services, and a novel scheduling algorithm called Hierarchical Fair Service Curve (H-FSC) is proposed that approximates the model closely and efficiently.