Download or read book The Star and Pancake Interconnection Networks written by Ke Qiu and published by . This book was released on 1991 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "The star and pancake networks were proposed in 1986 as attractive alternatives to the popular n-cube for interconnecting processors on a parallel computer. In this paper, we present the following results concerning these two interconnection networks: (1) several topological and embedding properties of both networks, in particular a decomposition that partitions a star network of n! nodes into (n-2)! vertex disjoint cycles of length (n-1)n each, and a decomposition that partitions a star or pancake network of n! nodes into (n-1)! vertex disjoint paths of length n each; (2) a number of schemes for routing data on both networks; (3) new broadcasting and prefix sum algorithms, applicable to both networks; and (4) an algorithm for sorting K elements on a pancake interconnection network with n! nodes, where K[> or =]n!, and each node holds at most [formula] elements; the algorithm runs in O(NlogN(nlogn) + Nn3logn) time, which is O(n3logn) when K = n!."

Download or read book Load Balancing and Selection on the Star and Pancake Interconnection Networks written by Ke Qiu and published by . This book was released on 1992 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "The star and pancake interconnection networks are two attractive alternatives to the popular hypercube for interconnecting processors in a parallel computer. They possess many desirable properties such as small degree and diameter. In this paper, we present load balancing and selection algorithms on these two networks. For an n-star or n-pancake with p = n! processors, given N elements distributed evenly among the processors with each processor holding at most [formula] elements, N [> or =] n!, our selection algorithm selects the kth smallest element in O((N/p log N/p)n + (log N/p)n3log n) time, while the currently best-known sorting algorithms on the n-star and n-pancake require O((N/p log N/p)n log n + N/p n3log n) time. A main component of the selection algorithm is an algorithm that balances the load among all the processors on the two networks. This algorithm runs in O(nM + n3log n) time, where M is the maximum load among all the processors in the network. The problem of load balancing on the star and pancake networks is interesting and important in its own right, and is discussed in detail."

Download or read book Data communication and computational geometry on the star and pancake interconnection networks written by Selim G. Akl and published by . This book was released on 1991 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Parallel minimum spanning forest algorithms on the star and pancake interconnection networks written by Selim G. Akl and published by . This book was released on 1991 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: These results take added importance when one recalls the many attractive properties that the star and pancake networks possess by comparison with the hypercube, in particular their smaller degree and diameter for a given number of processors."

Download or read book Graph Theory and Interconnection Networks written by Lih-Hsing Hsu and published by CRC Press. This book was released on 2008-09-26 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt: The advancement of large scale integrated circuit technology has enabled the construction of complex interconnection networks. Graph theory provides a fundamental tool for designing and analyzing such networks. Graph Theory and Interconnection Networks provides a thorough understanding of these interrelated topics. After a brief introduction to gra

Download or read book Handbook on Parallel and Distributed Processing written by Jacek Blazewicz and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 645 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here, authors from academia and practice provide practitioners, scientists and graduates with basic methods and paradigms, as well as important issues and trends across the spectrum of parallel and distributed processing. In particular, they cover such fundamental topics as efficient parallel algorithms, languages for parallel processing, parallel operating systems, architecture of parallel and distributed systems, management of resources, tools for parallel computing, parallel database systems and multimedia object servers, as well as the relevant networking aspects. A chapter is dedicated to each of parallel and distributed scientific computing, high-performance computing in molecular sciences, and multimedia applications for parallel and distributed systems.

Download or read book Interconnection Networks and Mapping and Scheduling Parallel Computations written by Derbiau Frank Hsu and published by American Mathematical Soc.. This book was released on 1995-01-01 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the refereed proceedings of a DIMACS Workshop on Massively Parallel Computation.

Download or read book Graph Algorithms and Applications I written by Roberto Tamassia and published by World Scientific. This book was released on 2002 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains volumes 1-3 of the Journal of Graph Algorithms and Applications (JGAA). Topics of interest include design and analysis of graph algorithms, experiences with graph algorithms, and applications of graph algorithms. JGAA is supported by distinguished advisory and editorial boards, has high scientific standards, and takes advantage of current electronic document technology. The electronic version of JGAA is available on the Web at http: //www.cs.brown.edu/publications/jgaa/

Download or read book Combinatorial Optimization and Applications written by Xiaofeng Gao and published by Springer. This book was released on 2017-12-06 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: The two-volume set LNCS 10627 and 10628 constitutes the refereed proceedings of the 11th International Conference on Combinatorial Optimization and Applications, COCOA 2017, held in Shanghai, China, in December 2017. The 59 full papers and 19 short papers presented were carefully reviewed and selected from 145 submissions. The papers cover most aspects of theoretical computer science and combinatorics related to computing, including classic combinatorial optimization, geometric optimization, complexity and data structures, and graph theory. They are organized in topical sections on network, approximation algorithm and graph theory, combinatorial optimization, game theory, and applications.

Download or read book Network and Parallel Computing written by Chen Ding and published by Springer Science & Business Media. This book was released on 2010-08-30 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the IFIP International Conference, NPC 2010, held in Zhengzhou, China, in September 2010. The 39 papers presented were carefully selected from 89 submissions. The papers are organized in topical sections on Parallelization and Optimization, Parallel Algorithms, Network, CPU and Multicore, Cloud and Grid Infrastructure, Network on Chip.

Download or read book Parallel and Distributed Processing and Applications written by Jiannong Cao and published by Springer. This book was released on 2005-01-17 with total page 1080 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcometotheproceedingsofthe2ndInternationalSymposiumonParalleland Distributed Processing and Applications (ISPA2004) which was held in Hong Kong, China, 13–15 December, 2004. With the advance of computer networks and hardware technology, parallel and distributed processing has become a key technology which plays an imp- tant part in determining future research and development activities in many academic and industrial branches. It provides a means to solve computati- ally intensive problems by improving processing speed. It is also the only - ableapproachtobuildinghighlyreliableandinherentlydistributedapplications. ISPA2004 provided a forum for scientists and engineers in academia and ind- try to exchange and discuss their experiences, new ideas, research results, and applications about all aspects of parallel and distributed computing. There was a very large number of paper submissions (361) from 26 countries and regions, including not only Asia and the Paci?c, but also Europe and North America. All submissions were reviewed by at least three program or technical committee members or external reviewers. It was extremely di?cult to select the presentations for the conference because there were so many excellent and interesting submissions. In order to allocate as many papers as possible and keep the high quality of the conference, we ?nally decided to accept 78 regular papers and 38 short papers for oral technical presentations. We believe that all of these papers and topics not only provide novel ideas, new results, work in progress and state-of-the-art techniques in this ?eld, but also stimulate the future research activities in the area of parallel and distributed computing with applications.

Download or read book Parallel and Distributed Processing and Applications written by Yi Pan and published by Springer Science & Business Media. This book was released on 2005-10-21 with total page 1182 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Third International Symposium on Parallel and Distributed Processing and Applications, ISPA 2005, held in Nanjing, China in November 2005. The 90 revised full papers and 19 revised short papers presented together with 3 keynote speeches and 2 tutorials were carefully reviewed and selected from 645 submissions. The papers are organized in topical sections on cluster systems and applications, performance evaluation and measurements, distributed algorithms and systems, fault tolerance and reliability, high-performance computing and architecture, parallel algorithms and systems, network routing and communication algorithms, security algorithms and systems, grid applications and systems, database applications and data mining, distributed processing and architecture, sensor networks and protocols, peer-to-peer algorithms and systems, internet computing and Web technologies, network protocols and switching, and ad hoc and wireless networks.

Download or read book Graph Algorithms And Applications 1 written by Roberto Tamassia and published by World Scientific. This book was released on 2002-03-11 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains volumes 1-3 of the Journal of Graph Algorithms and Applications (JGAA). Topics of interest include design and analysis of graph algorithms, experiences with graph algorithms, and applications of graph algorithms. JGAA is supported by distinguished advisory and editorial boards, has high scientific standards, and takes advantage of current electronic document technology. The electronic version of JGAA is available on the Web at www.cs.brown.edu/publications/jgaa/.

Download or read book Interconnection Networks for Multiprocessors and Multicomputers written by Anujan Varma and published by . This book was released on 1994 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer Systems Organization -- Computer-Communication Networks.

Download or read book Interconnection Networks for High performance Parallel Computers written by Isaac D. Scherson and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 1994 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mathematical Foundations of Computer Science 2008 written by Edward Ochmanski and published by Springer. This book was released on 2008-08-19 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 33rd International Symposium on Mathematical Foundations of Computer Science, MFCS 2008, held in Torun, Poland, in August 2008. The 45 revised full papers presented together with 5 invited lectures were carefully reviewed and selected from 119 submissions. All current aspects in theoretical computer science and its mathematical foundations are addressed, ranging from algorithmic game theory, algorithms and data structures, artificial intelligence, automata and formal languages, bioinformatics, complexity, concurrency and petrinets, cryptography and security, logic and formal specifications, models of computations, parallel and distributed computing, semantics and verification.

Download or read book Building Wireless Sensor Networks written by Smain Femmam and published by Elsevier. This book was released on 2017-09-26 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building Wireless Sensor Networks: Application to Routing and Data Diffusion discusses challenges involved in securing routing in wireless sensor networks with new hybrid topologies. An analysis of the security of real time data diffusion—a protocol for routing in wireless sensor networks—is provided, along with various possible attacks and possible countermeasures. Different applications are introduced, and new topologies are developed. Topics include audio video bridging (AVB) switched Ethernet, which uses the representation of a network of wireless sensors by a grayscale image to construct routing protocols, thereby minimizing energy consumption and data sharing in vehicular ad-hoc networks. Existing wireless networks aim to provide communication services between vehicles by enabling the vehicular networks to support wide range applications. New topologies are proposed first, based on the graphiton models, then the wireless sensor networks (WSN) based on the IEEE 802.15.4 standard (ZigBee sensors, and finally the Pancake graphs as an alternative to the Hypercube for interconnecting processors in parallel computer networks. Presents an analysis and protocol for routing in wireless sensor networks Presents ways to prevent attacks against this protocol Introduces different applications Develops new topologies