University of Missouri-Columbia

Displaying 1-6 of 6 results

  • White Papers // Jun 2013

    Temporal Bandwidth-Intensive Virtual Network Allocation Optimization in a Data Center Network

    In this paper, the authors consider bandwidth-intensive services for customers that want Virtual Networks (VN) in a data center environment. In particular, they consider this problem in a temporal context where bandwidth-intensive requests from each VN may arrive randomly at a review point, which may last for certain duration. Thus,...

    Provided By University of Missouri-Columbia

  • White Papers // May 2013

    Data Center Resource Management with Temporal Dynamic Workload

    The proliferation of Internet services drives the data center expansion in both size and the number. More importantly, the energy consumption (as part of Total Cost of Ownership (TCO)) has become a social concern. When the workload demand is given, the data center operators' desire minimizing their TCO. On the...

    Provided By University of Missouri-Columbia

  • White Papers // Jan 2012

    On Energy-Aware Aggregation of Dynamic Temporal Demand in Cloud Computing

    The proliferation of cloud computing faces social and economic concerns on energy consumption. The authors present formulations for cloud servers to minimize energy consumption as well as server hardware cost under three different models (homogeneous, heterogeneous, mixed hetero-homogeneous clusters) by considering dynamic temporal demand. To be able to compute optimal...

    Provided By University of Missouri-Columbia

  • White Papers // Oct 2011

    A Network Protection Design Model and a Study of Three-Layer Networks with IP/MPLS, OTN, and DWDM

    In this paper, the authors present an optimization design model for protecting an IP/MPLS over OTN over DWDM three-layer networks. They provide a protection mechanism at each layer while considering the technological constraints of each layer; especially the OTN layer which has not been explicitly considered before. They present a...

    Provided By University of Missouri-Columbia

  • White Papers // Jan 2010

    Routing Protocols for Optical Networks

    In Wavelength Division Multiplexing (WDM) networks, communication between Optical Cross-Connect (OXC) switches takes place along all-optical WDM channels which are commonly referred to as lightpaths. This paper describes the central algorithmic problems whose solution an optical network routing protocol must facilitate, evaluates several candidate routing protocols that could be extended...

    Provided By University of Missouri-Columbia

  • White Papers // Apr 2009

    An Internet-Scale Service for Publishing and Locating XML Documents

    Recent years have witnessed a growing interest and popularity for Peer-To-Peer (P2P) based computing and applications. The popularity of file-sharing applications (e.g., Napster, Kazaa) among Internet users has been paralleled by tremendous amount of research to build scalable and robust P2P systems. One of the most important challenges in such...

    Provided By University of Missouri-Columbia

  • White Papers // Jan 2012

    On Energy-Aware Aggregation of Dynamic Temporal Demand in Cloud Computing

    The proliferation of cloud computing faces social and economic concerns on energy consumption. The authors present formulations for cloud servers to minimize energy consumption as well as server hardware cost under three different models (homogeneous, heterogeneous, mixed hetero-homogeneous clusters) by considering dynamic temporal demand. To be able to compute optimal...

    Provided By University of Missouri-Columbia

  • White Papers // Oct 2011

    A Network Protection Design Model and a Study of Three-Layer Networks with IP/MPLS, OTN, and DWDM

    In this paper, the authors present an optimization design model for protecting an IP/MPLS over OTN over DWDM three-layer networks. They provide a protection mechanism at each layer while considering the technological constraints of each layer; especially the OTN layer which has not been explicitly considered before. They present a...

    Provided By University of Missouri-Columbia

  • White Papers // Jun 2013

    Temporal Bandwidth-Intensive Virtual Network Allocation Optimization in a Data Center Network

    In this paper, the authors consider bandwidth-intensive services for customers that want Virtual Networks (VN) in a data center environment. In particular, they consider this problem in a temporal context where bandwidth-intensive requests from each VN may arrive randomly at a review point, which may last for certain duration. Thus,...

    Provided By University of Missouri-Columbia

  • White Papers // May 2013

    Data Center Resource Management with Temporal Dynamic Workload

    The proliferation of Internet services drives the data center expansion in both size and the number. More importantly, the energy consumption (as part of Total Cost of Ownership (TCO)) has become a social concern. When the workload demand is given, the data center operators' desire minimizing their TCO. On the...

    Provided By University of Missouri-Columbia

  • White Papers // Apr 2009

    An Internet-Scale Service for Publishing and Locating XML Documents

    Recent years have witnessed a growing interest and popularity for Peer-To-Peer (P2P) based computing and applications. The popularity of file-sharing applications (e.g., Napster, Kazaa) among Internet users has been paralleled by tremendous amount of research to build scalable and robust P2P systems. One of the most important challenges in such...

    Provided By University of Missouri-Columbia

  • White Papers // Jan 2010

    Routing Protocols for Optical Networks

    In Wavelength Division Multiplexing (WDM) networks, communication between Optical Cross-Connect (OXC) switches takes place along all-optical WDM channels which are commonly referred to as lightpaths. This paper describes the central algorithmic problems whose solution an optical network routing protocol must facilitate, evaluates several candidate routing protocols that could be extended...

    Provided By University of Missouri-Columbia