Spatial data balancing distribution can evidently improve the performance of parallel spatial database in shared nothing parallel architecture. Considering spatial locality and unstructured variable length characteristics of spatial data, this paper proposes a dynamic spatial data balancing distribution method under shared nothing parallel database environment. By using Hilbert ordering code to...

A fundamental issue affecting the performance of a parallel application running on message-passing parallel systems is the assignment of tasks to processors in order to get the minimum completion time. In SEPP and HPCTI, tools for static and dynamic task assignment are considered complementary: static mapping tools compute and initial assignment of tasks on processors while dynamic load balanci...

A set of design variables is used to define balancing market design. Performance criteria are defined and the market designs are evaluated using weights and scores for each performance criterion. It is concluded that solutions based on trading between Balancing Service Providers and Transmission System Operators will reduce socio-economic welfare. Major causes for this result are a reduction of...

We present a multithreaded model for the dynamic load-balancing of parallel adaptive PDE computations. Multithreading is used as a means of exploring concurrency in the processor level and for tolerating: (i) long memory latencies, and (ii) synchronization costs inherent to traditional load-balancing methods. We show that under certain values of the parameters (i.e., number of threads, and cont...

shared by more than one user at a time and the user number for a workstation might change as time goes on. Therefore, each workstation would provide unequal and time-varying computing power to a parallel application. Computing models are different in LAN-connected workstations and conventional parallel computers, where a user may allocate a group of processors for dedicated use in a time period...

for M.Sc. (I.T.) JAY LIM WEI YIK DYNAMIC LOAD BALANCING IN A DECENTRALISED DISTRIBUTED SYSTEM

Load balancing plays an effective role on performance in cloud computing environment. Efficient load balancing makes cloud computing more efficient and improves performance of the entire system. In our existing system achieves load balancing with the help of load rebalancing algorithm using DHT protocol.But the existing solutions are not efficient for load balancing so that the various methods ...

Resources form the basis of a Grid. Resource management and load balancing are the main areas of concern in a distributed, heterogeneous and dynamic environment like Grid. Load balancing may further cause Job migration or in some cases re-submission of Job. In this paper a number of job migration algorithms have been surveyed and studied which have resulted because of the Load balancing problem...

We describe a dynamic load-balancing strategy for parallel finite element methods with adaptive mesh (h-) and order (p-) refinement. The load-balancing algorithm is based on the tiling load-balancing system, where global balance is achieved by performing local balancing within overlapping neighborhoods of processors. Tiling is applied to each mesh level created by the adaptive h-refinement. Wei...

We propose load balancing scheme for games in wireless sensor networks which is based on allocate load on wireless sensor nodes proportionally to each of the agent’s capacity. This proposed scheme is combined dynamic provisioning algorithm based on greedy graph and useroriented load balancing scheme for maintain of the performance and stability of distributed system in wireless sensor networks.