hierarchical
RSS hierarchicalDynamic Routing in Translucent WDM Optical Networks: The Intra-Domain Case
White Paper This scheme is realized through dynamically sharing regeneration resources, including transmitters, receivers and electronic interfaces, between regeneration and access functions under a multi-domain hierarchical translucent network model. [18 Jul 2008]
A Study on Using Network Flows in Hierarchical QoS Routing
White Paper QoS routing is the process of routing a connection based on the connection's resource requirements. The overhead involved in QoS routing increases with the network size. State aggregation is an important technique that helps to reduce the overhead. [17 Jul 2008]
A Hierarchical Multipath Approach to QoS Routing: Performance and Cost Evaluation
White Paper It proposes to use hierarchical approaches to make the scheme practical and cost-effective. Efforts to provide connection oriented service over the inherently best-effort Internet started almost right after its birth. [11 Jul 2008]
Performance and Scalability of Self-Organizing Hierarchical Ad Hoc Wireless Networks
White Paper A novel self-organizing hierarchical architecture is proposed for improving the performance and scalability properties of ad hoc wireless networks. This paper presents the results of a simulation study of performance and throughput capacity of a... [11 Jul 2008]
Hierarchical Load Balancing in Large Distributed Systems
White Paper This paper describes a hierarchical load balancing system intended for use within large cluster computing systems. The load balancing algorithm is able to deal with situations where the tasks have different requirements with respect to CPU time and... [10 Jul 2008]
Hierarchical Partitioning and Dynamic Load Balancing for Scientific Computation
White Paper Cluster and grid computing has made hierarchical and heterogeneous computing systems increasingly common as target environments for large-scale scientific computation. Modern supercomputers are often large clusters with hierarchical network... [10 Jul 2008]
Load Balancing and Data Locality in Adaptive Hierarchical N-Body Methods: Barnes-Hut, Fast Multipole, and Radiosity
White Paper Hierarchical N-body methods, which are based on a fundamental insight into the nature of many physical processes, are increasingly being used to solve large-scale problems in a variety of scientific/engineering domains. [10 Jul 2008]
A Hierarchical Distributed Protocol for MPLS Path Creation
White Paper This paper proposes a new Hierarchical Distributed Protocol (HDP) for the provisioning of MPLS-based tunnels. The protocol alleviates the scalability problem through extending the current two-tier architecture of the Internet to a multi-level... [10 Jul 2008]
Hierarchical Provisioning Algorithm for Virtual Private Networks Using the Hose Model
White Paper Virtual Private Networks (VPN) provides a secure and reliable communication between customer sites over a shared network. Two models were proposed for the service provisioning in VPNs. The "Hose model" for VPNs alleviates the scalability problem of... [10 Jul 2008]
Efficient Load Balancing for Wide-Area Divide-and-Conquer Applications
White Paper However, RS is inefficient when applied to hierarchical wide-area systems where multiple clusters are connected via Wide-Area Networks (WANs) with high latency and low bandwidth. This paper experimentally compares RS with existing load-balancing... [10 Jul 2008]
M-MPLS: Micromobility-Enabled Multiprotocol Label Switching
White Paper This paper presents the integration of multiprotocol label switching with hierarchical mobile IPv6. The resulting micromobility-based MPLS (M-MPLS) is defined in two modes of operation: overlay and integrated. [10 Jul 2008]
An Approach to Interest Management and Dynamic Load Balancing in Distributed Simulation
White Paper It identifies the efficient partitioning and distribution of the shared state as a key problem in such simulations and outlines a hierarchical multi-level interest management scheme which facilitates dynamic load balancing. [10 Jul 2008]
Modeling Intrusion Detection System Using Hybrid Intelligent Systems
White Paper Decision Trees (DT) and Support Vector Machines (SVM) are combined as a hierarchical hybrid intelligent system model (DT - SVM) and an ensemble approach combining the base classifiers. The process of monitoring the events occurring in a computer... [10 Jul 2008]
Adaptive and Scalable Load Balancing Scheme for Sort-Last Parallel Volume Rendering on GPU Clusters
White Paper It effectively combines the hierarchical data structures (octree and BSP tree) in order to skip empty regions and distribute workload to corresponding rendering nodes. Sort-last parallel rendering using a cluster of GPUs has been widely used as an... [10 Jul 2008]
A Comparison of Task Pools for Dynamic Load Balancing of Irregular Algorithms
White Paper Results of these implementations measured on three different shared-memory systems are shown for a synthetic algorithm and the parallel hierarchical radiosity method. Since a static data distribution does not give satisfactory results for parallel... [10 Jul 2008]
