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DCTC: Dynamic Convoy Tree-Based Collaboration for Target Tracking in Sensor Networks
- IEEE TRANSACTIONS ON WIRELESS COMMUNICATION
, 2004
"... Most existing work on sensor networks concentrates on finding efficient ways to forward data from the information source to the data centers, and not much work has been done on collecting local data and generating the data report. This paper studies this issue by proposing techniques to detect and t ..."
Abstract
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Cited by 106 (6 self)
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Most existing work on sensor networks concentrates on finding efficient ways to forward data from the information source to the data centers, and not much work has been done on collecting local data and generating the data report. This paper studies this issue by proposing techniques to detect
Efficient Management of Data Center Resources for Massively Multiplayer
"... (MMOGs) can include millions of concurrent players spread across the world. To keep these highly-interactive virtual environments online, a MMOG operator may need to provision tens of thousands of computing resources from various data centers. Faced with large resource demand variability, and with m ..."
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of both the player population and the player interactions. We evaluate several algorithms, including a novel neural network predictor, for predicting the resource demand. Using trace-based simulation, we evaluate the impact of the data center policies on the resource provisioning efficiency; we show
A Performance Evaluation of Scalable Live Video Streaming with Nano Data Centers
- Computer Networks
"... a b s t r a c t To improve the efficiency and the quality of a service, a network operator may consider deploying a peer-to-peer architecture among controlled peers, also called here nano data centers, which contrast with the churn and resource heterogeneity of peers in uncontrolled environments. I ..."
Abstract
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Cited by 6 (0 self)
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a b s t r a c t To improve the efficiency and the quality of a service, a network operator may consider deploying a peer-to-peer architecture among controlled peers, also called here nano data centers, which contrast with the churn and resource heterogeneity of peers in uncontrolled environments
Energy Proportionality of an Enterprise Network
"... Energy efficiency is becoming increasingly important in the operation of networking infrastructure, especially in enterprise and data center networks. While strategies for lowering the energy consumption of network devices have been proposed, what is lacking is a comprehensive measurement study cond ..."
Abstract
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Cited by 10 (0 self)
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Energy efficiency is becoming increasingly important in the operation of networking infrastructure, especially in enterprise and data center networks. While strategies for lowering the energy consumption of network devices have been proposed, what is lacking is a comprehensive measurement study
Cost-efficient dragonfly topology for large-scale systems
- Micro, IEEE
, 2009
"... Evolving technology and increasing pin-bandwidth motivate the use of high-radix routers to reduce the diameter, latency, and cost of interconnection networks. This migration from low-radix to high-radix routers is demonstrated with the recent introduction of high-radix routers and they are expected ..."
Abstract
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Cited by 8 (4 self)
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to impact networks used in large-scale systems such as multicomputers and data centers. As a result, a scalable and a cost-efficient topology is needed to properly exploit high-radix routers. High-radix networks require longer cables than their low-radix counterparts. Because cables dominate network cost
An Efficient Topology-Adaptive Membership Protocol for Large-Scale Network Services Abstract
"... A highly available large-scale service cluster often requires the system to discover new nodes and identify failed nodes quickly in order to handle a high volume of traffic. Determining node membership efficiently in such an environment is critical to location-transparent service invocation, load ba ..."
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balancing and failure shielding. In this paper, we present a topology-aware hierarchical membership service which divides the entire cluster into membership groups based on the network topology among nodes so that the liveness of a node within each group is published to others in a highly efficient manner
USENIX Association 10th USENIX Symposium on Networked Systems Design and Implementation (NSDI ’13) 143 Yank: Enabling Green Data Centers to Pull the Plug
"... Balancing a data center’s reliability, cost, and carbon emissions is challenging. For instance, data centers de-signed for high availability require a continuous flow of power to keep servers powered on, and must limit their use of clean, but intermittent, renewable energy sources. In this paper, we ..."
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Balancing a data center’s reliability, cost, and carbon emissions is challenging. For instance, data centers de-signed for high availability require a continuous flow of power to keep servers powered on, and must limit their use of clean, but intermittent, renewable energy sources. In this paper
CloudNet: Dynamic Pooling of Cloud Resources by Live WAN Migration of Virtual Machines
"... Virtual machine technology and the ease with which VMs can be migrated within the LAN, has changed the scope of resource management from allocating resources on a single server to manipulating pools of resources within a data center. We expect WAN migration of virtual machines to likewise transform ..."
Abstract
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Cited by 16 (4 self)
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to provide seamless and secure connectivity between enterprise and cloud data center sites. To realize our vision of efficiently pooling geographically distributed data center resources, CloudNet provides optimized support for live WAN migration of virtual machines. Specifically, we present a set
DOI 10.1007/s11227-011-0632-2 Energy-efficient networking: past, present, and future
"... Abstract The twenty-first century has witnessed major technological changes that have transformed the way we live, work, and interact with one another. One of the major technology enablers responsible for this remarkable transformation in our global society is the deployment and use of Information a ..."
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and discuss some of the recent techniques and solutions that have been proposed to minimize energy consumption by communication devices, protocols, networks, enduser systems, and data centers. In addition, we highlight a few emerging trends and we also identify some challenges that need to be addressed
Wireless Sensor Networking in Challenging Environments
, 2014
"... This Dissertation is brought to you for free and open access by Washington University Open Scholarship. It has been accepted for inclusion in All Theses and Dissertations (ETDs) by an authorized administrator of Washington University Open Scholarship. For more information, please contact ..."
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This Dissertation is brought to you for free and open access by Washington University Open Scholarship. It has been accepted for inclusion in All Theses and Dissertations (ETDs) by an authorized administrator of Washington University Open Scholarship. For more information, please contact
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