• Publications
  • Influence
Data center TCP (DCTCP)
Cloud data centers host diverse applications, mixing workloads that require small predictable latency with others requiring large sustained throughput. In this environment, today's state-of-the-artExpand
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VL2: a scalable and flexible data center network
To be agile and cost effective, data centers must allow dynamic resource allocation across large server pools. In particular, the data center network should provide a simple flat abstraction: itExpand
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  • 195
Data center TCP (DCTCP)
Cloud data centers host diverse applications, mixing workloads that require small predictable latency with others requiring large sustained throughput. In this environment, today's state-of-the-artExpand
  • 772
  • 182
VL2: a scalable and flexible data center network
To be agile and cost effective, data centers should allow dynamic resource allocation across large server pools. In particular, the data center network should enable any server to be assigned to anyExpand
  • 1,286
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The cost of a cloud: research problems in data center networks
The data centers used to create cloud services represent a significant investment in capital outlay and ongoing costs. Accordingly, we first examine the costs of cloud service data centers today. TheExpand
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Reining in the Outliers in Map-Reduce Clusters using Mantri
Experience froman operational Map-Reduce cluster reveals that outliers significantly prolong job completion. The causes for outliers include run-time contention for processor, memory and otherExpand
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The nature of data center traffic: measurements & analysis
We explore the nature of traffic in data centers, designed to support the mining of massive data sets. We instrument the servers to collect socket-level logs, with negligible performance impact. In aExpand
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Fast accurate computation of large-scale IP traffic matrices from link loads
A matrix giving the traffic volumes between origin and destination in a network has tremendously potential utility for network capacity planning and management. Unfortunately, traffic matrices areExpand
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A flexible model for resource management in virtual private networks
As IP technologies providing both tremendous capacity and the ability to establish dynamic secure associations between endpoints emerge, Virtual Private Networks (VPNs) are going through dramaticExpand
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Azure Accelerated Networking: SmartNICs in the Public Cloud
Modern cloud architectures rely on each server running its own networking stack to implement policies such as tunneling for virtual networks, security, and load balancing. However, these networkingExpand
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