Using diffusive load balancing to improve performance of. The proposed algorithm is implemented in a fully decentralized manner for a structured p2p system. Histogrambased global load balancing in structured peer. Simple load balancing for distributed hash tables request pdf. This technique uses the overlay network of a p2p system. The first component is a histogram manager that maintains a histogram that reflects a global view of the distribution of the load in the system. Search in unstructured peer topeer networks based on. This study proposes a novel load balancing algorithm for managing virtual servers in a peer to peer p2p system through mobile agents. In these systems, load balancing is a key challenge because nodes are often heterogeneous. Structured p2p systems based on the dht mechanism have proven to be an effective design for resource sharing on a global scale and on top of. Histogrambased global load balancing higlob to facilitate global load balancing in structured p2p systems.
Secured load rebalancing for distributed files system in cloud. Structured peer to peer networks use specialized placement algorithms and directed search protocols e. Load balancing algorithm for dht based structured peer to. A balanced tree structure for peer to peer networks. Kianlee tan, histogrambased global load balancing in. Histogram based global load balancing in structured peer to peer systems project is a cse project which is implemented in java platform. Histogrambased global load balancing in structured peertopeer. Histogram based global load balancing in structured peer. Histogrambased global load balancing in structured peer to peer systems article in ieee transactions on knowledge and data engineering 214 april 2009 with 62 reads how we measure reads.
Home applied mechanics and materials advances in manufacturing technology an effective load balancing algorithm for. Load balancing for structured p2p networks using the. Structured peer to peer p2p overlay networks like distributed hash tables dhts map data items to the. Load balancing in dynamic structured peertopeer systems.
This project is useful inside peer to peer networking systems for improving its overall system. While nodes join and leave dynamically, one of the hard challenges posed by dhts is load balancing. In this paper, we present a general framework, higlob, for global load balancing in structured p2p systems. Request pdf simple load balancing for distributed hash tables distributed.
Structured peertopeer systems using load balancing with. Efficient load balancing in peer to peer systems using virtual servers international journal of communication network security issn. Range queries, peertopeer systems, distributed hash ta bles, load balancing, random sampling. Simple efficient load balancing algorithm s for peer to peer systems j. Its highly recommended that you have a working lync environment first before implementing the load balancer. Computers and internet algorithms research engineering research load balancing computers methods peer to peer computing peer to. Based on this research, in this paper, we will focus on the load balancing scheme with incentive mechanism in heterogeneous structured p2p networks. Load balancing in peer to peer systems using a diffusive approach load balancing in peer to peer systems using a diffusive approach qiao, ying. Survey on structured peer to peer networks guo shuqiao, rakesh kumar gupta, yao zhen. I ntroduction sults show that even the simplest scheme is able to balance the load within 80% of the optimal value, while the most in this work, we address the problem of load balancing complex scheme is able to balance the load within 95% of in peer to peer p2p systems. Trustworthiness of the peer in this peer to peer load balancing project a peer which is overloaded by the requests of other peers is balanced by sending extra requests to other peer. Rinard and kianlee tan, 2009 presented a histogram based global load balancing in structured peer to peer systems. The last several years have seen the emergence of a class of structured peer to peer systems that provide a distributed hash table dht abstraction,, a dht manages a global identifier id space that is partitioned among n nodes organized in an overlay network.
System support for keywordbased search in structured peer to peer systems vijay gopalakrishnan, doctor of philosophy, 2006. We found that this convergence is faster when the scheme uses. We demonstrate the e ectiveness of proportionate load balancing. A dynamic load balancing scheme with incentive mechanism. Histogram based global load balancing in structured peer to peer systems project abstract. Load balancing is one of the main issues in structured peertopear p2p systems. Histogrambased global load balancing in structured peertopeer systems. Systems ieee 2009 jdm05 efficient range query processing in peer to peer systems ieee 2009 jdm06 histogrambased global load balancing in structured peer to peer systems ieee 2009 jdm07ranking and suggesting popular items ieee 2009 jdm08storing and indexing spatial data in p2p systems. With the notion of virtual servers, peers participating in a heterogeneous, structured peer to. Histogrambased global load balancing in structured peer to peer systems quang hieu vu, member, ieee, beng chin ooi, martin rinard, and kianlee tan abstractover the past few years, peer to peer p2p systems have rapidly grown in popularity and have become a dominant means for sharing resources. A secure load balancing approach for peertopeer networks. An important problem of these systems is load balancing in the. Over the past few years, peer to peer p2p systems have rapidly grown in popularity and have become a dominant means for sharing resources. Section 6 points out load balancing issues and proposes.
Load balancing across multiple nodes has been widely studied in p2p systems. This project is useful inside peer to peer networking systems for improving its overall system performance. The third component is a global database management system which manages multiple database servers. Structured peer to peer p2p systems are considered as the next generation application backbone on the internet. In this paper, we propose a new framework, called histogrambased global load balancing higlob to facilitate global load balancing in structured p2p systems. Higlob, for global load balancing in structured chord systems. Histogrambased global load balancing in structured peer to peer systems. Load balancing in structured p2p systems eecs at uc berkeley. Higlob to assist global load balancing in structured p2p.
Histogrambased global load balancing in structured peer to peer systems by q. Some important issues involved, such as load balancing and consistencypreserving are discussed. Shiyuan wang, quang hieu vu, beng chin ooi, anthony k. Load balancing in structured peer to peer systems open. Using a diffusive approach for load balancing in peer to peer systems ying qiao thesis submitted to the. Using a diffusive approach for load balancing in peerto. Keywords load rebalance, distributed file system, load. While several load balancing schemes have been proposed in the literature, these solutions are typically ad hoc, heuristic based, and localized. Load balancing is a critical issue for the efficient operation of peer to peer networks. A comparative study on dynamic time warping dtw and. Pdf load balancing in structured p2p systems mohamed. Load balancing methods supported microsoft lync supports two types of load balancing solutions.
Structured peer to peer p2p networks, such as networks based on distributed hash tables dhts, can be enhanced by using load balancing mechanisms. The storage nodes are structured as a network based on. Histogrambased global load balancing in structured peer to peer systems article in ieee transactions on knowledge and data engineering 214 april 2009 with 62 reads how we. We developed a diffusive load balancing technique for p2p systems. A new era, called histogrambased global load balancing. Finally, an experimental evaluation is presented that demonstrates the feasibility of building next generation cloud provisioning systems based on peer to. Structured peer to peer systems using load balancing with imperfect information 1k.
Pdf arbitrary selection for agitate flexible load balancing in. Preserving load balance on heterogeneous peer to peer networks is a. To partition the space, each node is given a unique id x and owns the set of ids that are closest to x. Proportionate load balancing employs small local adjustments to bring the entire network into a global balance, where each participant provides resources in proportion to its capacity. Distributed tries for load balancing in peertopeer systems.
Histogram based global load balancing in structured peer to peer systems. Tan no static citation data no static citation data cite. This paper presents a diffusive load balancing algorithm for peer to peer systems. Histogrambased global load balancing in structured peer to peer systems abstract. Load balancing in peertopeer systems using a diffusive. Histogrambased global load balancing in structured peer to peer systems qh vu, bc ooi, m rinard, kl tan ieee transactions on knowledge and data engineering 21 4, 595608, 2008. Introduction peer to peer p2p systems have become popular recently. The quest for balancing peer load in structured peerto. An improvement in the load balancing algorithm can significantly enhance the resources utilization and fairness in p2p systems.
Abstract in structured peer to peer p2p systems, distributed hash tables dhts often partition the id space into disjoint intervals with each interval assigned to the corresponding node. International journal of science and research ijsr. Load balancing problems in p2p systems come along in. An effective load balancing algorithm for structured p2p networks. While pioneer studies presenting load balancing algorithms for distributed systems can be found in the literature. Higlob histogram based global load balancing in structured peer to peer systems jan 2011 apr 2011 the project was a part of my computer science engineering tenure at college. Xu, localityaware and churnresilient load balancing algorithms in structured p2p networks, ieee trans. Load balancing in structured p2p systems conference paper pdf available in lecture notes in computer science 2735 august 2004 with 141 reads how we measure reads. The last several years have seen the emergence of a class of structured peer to peer systems that provide a distributed hash table dht abstraction,, a dht manages a global.
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