S
Sujata Banerjee
Researcher at Hewlett-Packard
Publications - 156
Citations - 7471
Sujata Banerjee is an academic researcher from Hewlett-Packard. The author has contributed to research in topics: Quality of service & Network packet. The author has an hindex of 43, co-authored 156 publications receiving 7228 citations. Previous affiliations of Sujata Banerjee include University of Pittsburgh.
Papers
More filters
Proceedings ArticleDOI
DevoFlow: scaling flow management for high-performance networks
Andrew R. Curtis,Jeffrey C. Mogul,Jean Tourrilhes,Praveen Yalagandula,Puneet Sharma,Sujata Banerjee +5 more
TL;DR: DevoFlow is designed and evaluated, a modification of the OpenFlow model which gently breaks the coupling between control and global visibility, in a way that maintains a useful amount of visibility without imposing unnecessary costs.
Proceedings ArticleDOI
ElasticTree: saving energy in data center networks
Brandon Heller,Srini Seetharaman,Priya Mahadevan,Yiannis Yiakoumis,Puneet Sharma,Sujata Banerjee,Nick McKeown +6 more
TL;DR: This work presents ElasticTree, a network-wide power1 manager, which dynamically adjusts the set of active network elements -- links and switches--to satisfy changing data center traffic loads, and demonstrates that for data center workloads, ElasticTree can save up to 50% of network energy, while maintaining the ability to handle traffic surges.
Book ChapterDOI
A Power Benchmarking Framework for Network Devices
TL;DR: The hurdles in network power instrumentation are described and a power measurement study of a variety of networking gear such as hubs, edge switches, core switches, routers and wireless access points in both stand-alone mode and a production data center are presented.
Proceedings ArticleDOI
ElasticSwitch: practical work-conserving bandwidth guarantees for cloud computing
Lucian Popa,Praveen Yalagandula,Sujata Banerjee,Jeffrey C. Mogul,Yoshio Turner,Jose Renato Santos +5 more
TL;DR: ElasticSwitch is an efficient and practical approach for providing bandwidth guarantees and is work-conserving, even in challenging situations, and can be fully implemented in hypervisors, without requiring a specific topology or any support from switches.
Proceedings ArticleDOI
PGA: Using Graphs to Express and Automatically Reconcile Network Policies
Chaithan Prakash,Jeongkeun Lee,Yoshio Turner,Joon-Myung Kang,Aditya Akella,Sujata Banerjee,Charles F. Clark,Yadi Ma,Puneet Sharma,Ying Zhang +9 more
TL;DR: This work first develops a high-level Policy Graph Abstraction (PGA) that allows network policies to be expressed simply and independently, and leverage the graph structure to detect and resolve policy conflicts efficiently, and also models and composes service chaining policies.