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Load Balancing Approaches: Recent Computing Trends

Varsha Thakur, Sanjay Kumar
2015 International Journal of Computer Applications  
The objective of load balancing is to increase the performance of parallel and distributed system by distributing the load among the processors.  ...  This paper presents thorough survey of work addressing on load balancing in recent computing trends. There are many issues whose solutions lead to the need for load balancing.  ...  Multicomputer with dynamic load balancing reallocates resources at runtime and determine when and whose tasks can be migrated.  ... 
doi:10.5120/ijca2015907660 fatcat:f2mwsa2xfngjzea47i53dj7dkq

An evaluation of implementations of the CMB parallel simulation algorithm on distributed memory multicomputers

José Miguel Alonso, Agustín Arruabarrena, Ramón Beivide, José A.B. Fortes
1998 Journal of systems architecture  
low and medium loads.  ...  The objectives included (1) to exploit the parallelism available in current multicomputers and multiprocessors and, mainly, (2) to accelerate simulation runs.  ... 
doi:10.1016/s1383-7621(97)00061-1 fatcat:7fjxeybxena3fknz7i2saf3akm

Fault-Tolerant Secure Routing of B H n -Based Data Center Networks

Xinxin Zhang, Li Xu, Aihua Li, Xingsi Xue
2021 Security and Communication Networks  
Each of which makes a balanced hypercube a trustworthy model to deal with data traffic and provides a certain degree of fault-tolerance as well.  ...  In this paper, we use the balanced hypercube as a model for the data center networks and design a reliable safety level by referring to different safety levels of related subgraph.  ...  Acknowledgments e authors would like to thank the National Natural Science Foundation of China (nos. U1905211, 62 171 132, and 62 102 088).  ... 
doi:10.1155/2021/6723914 fatcat:swlz3bs2tffy7odsa3rzxler2y

Parallel and Distributed Simulation: Methodologies and Techniques

Hussam M. Soliman
1998 Journal of King Saud University: Computer and Information Sciences  
An introduction to the field of Parallel and Distributed Simulation (PADS) is given. The capabilities and limitations of currently used PADS techniques are discussed.  ...  A review of the recently developed hybrid and adaptive PADS techniques is also given. Sample perfonnance results of some PADS techniques are presented using a network of workstations.  ...  The problem of static load balancing involves the partitioning of the simulation and mapping it onto a multicomputer network.  ... 
doi:10.1016/s1319-1578(98)80003-7 fatcat:dmhp2qkg5vhqhjwbs6ycjvtycq

A Linguistic Study of Speech Comprehension and Production in Aphasic Speakers

2021 Qalaai Zanist Scientific Journal  
Parallel and distributed computing are frequently used together.  ...  This paper reviews the impact of the distributed-memory parallel processing approach on performance-enhancing of multicomputer-  ...  Second generation: P2P networks typically use DHT technology to achieve better scalability and better query efficiency, and provide load balancing and inevitable search guarantees.  ... 
doi:10.25212/lfu.qzj.6.4.45 fatcat:4zq7bvup5zfqjm6xmnv774bsui

Design of the TruCluster Multicomputer System for the Digital UNIX Environment

Wayne M. Cardoza, Frederick S. Glover, William E. Snaman Jr.
1996 Digital technical journal of Digital Equipment Corporation  
Next, it introduces the TruCluster product and describes the design of its key software components and their relationship to database applications.  ...  These requirements led us to implement a cluster of computers that cooperate to provide services but fail independently. Thus, both performance and availability are addressed.  ...  Hai Huang, Jane Lawler, and especially project leader Brian Stevens made many direct and indirect contributions to the project. Thanks also to Dick Buttlar for his editing assistance.  ... 
dblp:journals/dtj/CardozaGS96 fatcat:us6lyrb6tvd5nhduzwh3p5u47i

A Load Balancing Scheme Using Federate Migration Based on Virtual Machines for Cloud Simulations

Xiao Song, Yaofei Ma, Da Teng
2015 Mathematical Problems in Engineering  
In order to enable multitask and multiuser simulation systems with Cloud computing, Cloud simulation platform (CSP) was proposed and developed.  ...  A maturing and promising technology, Cloud computing can benefit large-scale simulations by providing on-demand, anywhere simulation services to users.  ...  Acknowledgments The research in this paper was supported by Grants 61104057 and 61473013 from the Natural Science Foundation of China and funding of the Science and Technology on Complex Land Systems Simulation  ... 
doi:10.1155/2015/506432 fatcat:73me62rdrvb4dase2tb67xcwii

Wormhole routing techniques for directly connected multicomputer systems

Prasant Mohapatra
1998 ACM Computing Surveys  
Along with performance, fault tolerance is essential for message routing in multicomputers, and we thus discuss several fault-tolerant wormhole routing algorithms along with their fault-handling capabilities  ...  These routing schemes enable a message to reach its destination even in the presence of faults in the network.  ...  ACKNOWLEDGMENTS The author is grateful to Jatin Upadhyay and Vara Varavithya for their help in preparing this article: the comments and suggestions by Professor Lionel Ni have also improved its quality  ... 
doi:10.1145/292469.292472 fatcat:awgtqfbqvjfmvfibgxf3aeqlay

Design and Evaluation of Mechanisms for a Multicomputer Object Store [article]

Lex Weaver
2000 arXiv   pre-print
This thesis investigates the use of the object store paradigm to harness the large distributed memories found on multicomputers.  ...  CAD, virtual reality, simulation, document management and analysis all require timely access to large amounts of data.  ...  Acknowledgements Many thanks to my supervisor, Dr Chris Johnson, for introducing me to the world of parallel computing, and much helpful advice throughout the past year.  ... 
arXiv:cs/0004010v1 fatcat:nnjr3q3fbzehvecl4kmicgxsam

LAPACK++

R. Pozo, J. J. Dongarra, D. W. Walker
1993 Proceedings of the 1993 ACM/IEEE conference on Supercomputing - Supercomputing '93  
( j = O ; j<d; j++) { P ( i , j ) = x-to-the-j; x-to-the-j *= x ( i ) ;  ...  We present an overwew of the object-oriented design of the matrix and decomposiiion classcs i,n C++ and discuss its impact on. elegance. gciiera.lify, and performance. void poly-fit(LaVector &x, LaVector  ...  Matrices are mapped to processors using a block scattered class of decompositions ( Figure 6 ) that allows a wide variety of matrix mappings while enhancing scalability and maintaining good load balance  ... 
doi:10.1145/169627.169680 dblp:conf/sc/DongarraPW93 fatcat:2xdi45tdtjcqti7mwx32h7wjv4

On Quantifying Fault Patterns of the Mesh Interconnect Networks

F. Safaeia, M. Fathy, A. Khonsari, M. Ould-Khaoua, H. Shafiei, S. Khosravipour
2007 Advanced Information Networking and Applications  
One of the key issues in the design of Multiprocessors System-on-Chip (MP-SoCs), multicomputers, and peerto-peer networks is the development of an efficient communication network to provide high throughput  ...  and low latency and its ability to survive beyond the failure of individual components.  ...  is added to one side of the L may decrease one node from the other side.  ... 
doi:10.1109/aina.2007.98 dblp:conf/aina/SafaeiFKOSK07 fatcat:h5jetwsfobah3kfaxklijklrbi

On the partitionability of hierarchical radiosity

Robert Garmann
1999 Proceedings of the 1999 IEEE symposium on Parallel visualization and graphics - PVGS '99  
We compare "optimal" partitioning results obtained by the partitioning software Metis with a trivial and a spatial partitioning algorithm, and show that the spatial partitioning copes with most of the  ...  Unfortunately, it is hard to implement in parallel. There exist fairly efficient shared-memory implementations but things get worst in a distributed memory (DM) environment.  ...  We define the load balance ¡ in iteration © analogously to the load balance of a graph: Figure 3 shows the load balance for 0 ¤ 6 ¥ and for 0 ¤ 6 c processors in the 9-room-scene.  ... 
doi:10.1145/328712.319339 fatcat:oe5cbwjnbfc2norueemfly2ju4

A scheduling system for exploiting data and task parallelism on PC laboratory clusters

Ying‐Nan Chen, Li‐Ming Tseng, Yi‐Ming Chen
2003 Campus-Wide Information Systems  
We propose a virtual cluster scheduling scheme to take account of not only the relationships between tasks for task parallelism, but also processor speed, processor load and network environment to balance  ...  PC clusters and networks of workstations are cost-effective platform for the timely solution of large problems in parallelism.  ...  The load balance method only considers the computational power of different computers and the network consideration method only considers the traffic load of network.  ... 
doi:10.1108/10650740310455559 fatcat:oupgr7wrvfdp3ccgqzvtu44o44

The evolution of HPC/VORX

H. P. Katseff, R. D. Gaglianello, B. S. Robinson
1990 Proceedings of the second ACM SIGPLAN symposium on Principles & practice of parallel programming - PPOPP '90  
We relate some of the lessons that were learned while building and using HPC/VORX and in the transition to HPC/VORX from a smaller, less capable system.  ...  The problems that we encountered included difficulties in scaling resource managers and human interfaces to large numbers of processors, the design of communications primitives and protocols, and the implementation  ...  processors because they wanted to balance the computational load of their application in a repeatable fashion.  ... 
doi:10.1145/99163.99171 dblp:conf/ppopp/KatseffGR90 fatcat:unribsdy5zgltdac7xea6k4xva

A practical approach to dynamic load balancing

J. Watts, S. Taylor
1998 IEEE Transactions on Parallel and Distributed Systems  
This paper also considers other aspects of load balancing that were neglected in this thesis such as the aging of load information and its effect on the performance of load balancing algorithms.  ...  A computer's load information can be accessed by the load balancing routines to determine when and how to balance the load.  ... 
doi:10.1109/71.674316 fatcat:yetxid2rf5agvivkllps3ffqvu
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