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Author : Randolph Yuantao Wang
Publisher :
ISBN 13 :
Total Pages : 414 pages
Book Rating : 4.:/5 (34 download)
Download or read book Improving the I/O Performance and Correctness of Network File Systems written by Randolph Yuantao Wang and published by . This book was released on 1999 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Xingming Zhou
Publisher : Springer
ISBN 13 : 3540394257
Total Pages : 677 pages
Book Rating : 4.5/5 (43 download)
Download or read book Advanced Parallel Processing Technologies written by Xingming Zhou and published by Springer. This book was released on 2003-09-09 with total page 677 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the papers presented at the 5th International Workshop on Advanced Parallel Processing Technologies, APPT 2003. This series of workshops is designed to strengthen the cooperation between the German and Chinese institutions active in the area of these technologies. It has continued to grow, providing an excellent forum for reporting advances in parallel processing technologies. The 5th workshop itself addressed the entire gamut of related topics, ranging from the architectural aspects of parallel computer hardware and system software to the applied technologies for novel applications. For this workshop, we received over 191 full submissions from researchers all over the world. All the papers were peer-reviewed in depth and qualitatively graded on their relevance, originality, signi?cance, presentation, and the overall appropriateness for their acceptance. Any concerns raised were discussed in the program committee. The organizing committee did an excellent job in selecting 78 papers (Among them, 21 were short ones) for presentation. In short, the papers included here represent the forefront of research from China, Germany, and the other countries.
Author :
Publisher :
ISBN 13 :
Total Pages : 840 pages
Book Rating : 4.F/5 ( download)
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2009 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Krishna S. Garimella
Publisher :
ISBN 13 :
Total Pages : 110 pages
Book Rating : 4.:/5 (257 download)
Download or read book Performance Analysis of Network Based File Systems written by Krishna S. Garimella and published by . This book was released on 1989 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: The performance of multi-user workstations that access files over a local area network is studied. Such file systems, called distributed file systems, provide access of remote file systems with a great degree of transparency. The main objectives are To study the principles of distributed file systems. specifically NFS from Sun Microsystems and RFS from AT & T. To investigate a methodology to evaluate the performance of such file systems. To evaluate the performance of these network based file systems and study the effect of various implementation issues on their performance. The major conclusions drawn are Allowing larger block transfers from a remote resource to clients over the network improves performance. The benefits, however, are limited to disk block sizes of 12-16 Kbytes data. Performance can also be improved by proper layout structure on the disk. Enhancements of the server prove to be more cost effective than those of the client. Network contention is not the major bottleneck when a high speed network is being used. A configuration of computers sharing file systems over a LAN can have satisfactory performance in a software development environment.
Author :
Publisher :
ISBN 13 :
Total Pages : 364 pages
Book Rating : 4.F/5 ( download)
Download or read book Conference Proceedings written by and published by . This book was released on 1990 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John K. Ousterhout
Publisher :
ISBN 13 :
Total Pages : 17 pages
Book Rating : 4.:/5 (22 download)
Download or read book Beating the I/O Bottleneck written by John K. Ousterhout and published by . This book was released on 1988 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: CPU speeds are improving at a dramatic rate, whil disk speeds are not. This technology shift suggests that many engineering and office applications may become so I/O-limited that they cannot benefit from further CPU improvements. This paper discusses several techniques for improving I/O performance, including caches, battery-backed- up caches, and cache logging. We then examine in particular detail an approach called log-structured file systems, where the file system's only representation on disk is in the form of an append-only log. Log-structured file systems potentially provide order-of- magnitude improvements in write performance. When log-structured file systems are combined with arrays of small disks (which provide high bandwidth) and large main-memory file caches (which satisfy most read accesses), we believe it will be possible to achieve 1000-fold improvements in I/O peformance over today's systems.
Author : Christophe Cérin
Publisher : Springer Nature
ISBN 13 : 303093571X
Total Pages : 277 pages
Book Rating : 4.0/5 (39 download)
Download or read book Network and Parallel Computing written by Christophe Cérin and published by Springer Nature. This book was released on 2022-01-13 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 18th IFIP WG 10.3 International Conference on Network and Parallel Computing, NPC 2021, which was held in Paris, France during November 3-5, 2021. The 20 papers presented in this volume were carefully reviewed and selected from 62 submissions. They were organized in topical sections as follows: algorithms and applications; system software and resource management; storage; and networks and communications.
Author : IEEE Computer Society
Publisher : Institute of Electrical & Electronics Engineers(IEEE)
ISBN 13 : 9780818675515
Total Pages : 394 pages
Book Rating : 4.6/5 (755 download)
Download or read book Frontiers'96, the Sixth Symposium on the Frontiers of Massively Parallel Computation : October 27-31, 1996, Annapolis, Maryland : Proceedings written by IEEE Computer Society and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 1996 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers from the October 1996 symposium combine perspectives on architecture applications and systems, with special focus on future systems concepts, especially petaflops computing. Includes sections on scheduling and routing, applications and algorithms, petaflops computing and point design studies, SIMD, I/O techniques, memory management, synchronization, networks, and performance analysis. Specific subjects include a quasi-barrier technique to improve performance of an irregular application, hardware-controlled prefeching in directory-based cache coherent systems, and point designs for 100 TF computers using PIM technologies. No index. Annotation copyrighted by Book News, Inc., Portland, OR.
Download or read book IOrchestrator written by and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A cluster of I/O nodes and a parallel file system are often used to provide high-throughput I/O service to a parallel compute cluster. To exploit I/O parallelism parallel file systems stripe file data across the I/O nodes. While this practice is effective in serving asynchronous requests, it may break individual program's spatial locality, which can seriously degrade I/O performance when the I/O nodes concurrently serve synchronous requests from multiple I/O-intensive programs. In this paper we propose a scheme, Orchestrator, to improve the I/O performance of multi-I/O-node systems by orchestrating I/O services among programs when such inter-I/O-node coordination is dynamically determined to be cost effective. We have implemented IOrchestrator in the PVFS2 parallel file system. Our experiments with representative parallel benchmarks show that IOrchestrator can significantly improve I/O performance - by up to a factor of 2.5 - delivered by a cluster of I/O nodes servicing concurrently-running parallel programs. Notably, we have not observed any scenarios in which the use of IOrchestrator causes significant performance degradation.
Author : Jeffrey S. Vetter
Publisher : CRC Press
ISBN 13 : 1466568356
Total Pages : 730 pages
Book Rating : 4.4/5 (665 download)
Download or read book Contemporary High Performance Computing written by Jeffrey S. Vetter and published by CRC Press. This book was released on 2017-11-23 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contemporary High Performance Computing: From Petascale toward Exascale focuses on the ecosystems surrounding the world’s leading centers for high performance computing (HPC). It covers many of the important factors involved in each ecosystem: computer architectures, software, applications, facilities, and sponsors. The first part of the book examines significant trends in HPC systems, including computer architectures, applications, performance, and software. It discusses the growth from terascale to petascale computing and the influence of the TOP500 and Green500 lists. The second part of the book provides a comprehensive overview of 18 HPC ecosystems from around the world. Each chapter in this section describes programmatic motivation for HPC and their important applications; a flagship HPC system overview covering computer architecture, system software, programming systems, storage, visualization, and analytics support; and an overview of their data center/facility. The last part of the book addresses the role of clouds and grids in HPC, including chapters on the Magellan, FutureGrid, and LLGrid projects. With contributions from top researchers directly involved in designing, deploying, and using these supercomputing systems, this book captures a global picture of the state of the art in HPC.
Author : I.T. Frisch
Publisher : Springer Science & Business Media
ISBN 13 : 1489912983
Total Pages : 503 pages
Book Rating : 4.4/5 (899 download)
Download or read book Network Management and Control written by I.T. Frisch and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: Three speakers at the Second Workshop on Network Management and Control nostalgically remembered the INTEROP Conference at which SNMP was able to interface even to CD players and toasters. We agreed this was indeed a major step forward in standards, but wondered if anyone noticed whether the toast was burned, let alone, would want to eat it. The assurance of the correct operation of practical systems under difficult environments emerged as the dominant theme of the workshop with growth, interoperability, performance, and scalability as the primary sub-themes. Perhaps this thrust is un surprising, since about half the 100 or so attendees were from industry, with a strong contingency of users. Indeed the technical program co-chairs, Shivendra Panwar of Polytechnic and Walter Johnston of NYNEX, took as their assignment the coverage of real problems and opportunities in industry. Nevertheless we take it as a real indication of progress in the field that the community is beginning to take for granted the availability of standards and even the ability to detect physical, link, and network-level faults and is now expecting diagnostics at higher levels as well as system-wide solutions.
Author : IBM Redbooks
Publisher : IBM.Com/Redbooks
ISBN 13 : 9780738494234
Total Pages : 402 pages
Book Rating : 4.4/5 (942 download)
Download or read book Implementing NFSv4 in the Enterprise written by IBM Redbooks and published by IBM.Com/Redbooks. This book was released on 2005-01-01 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Weixia Xu
Publisher : Springer
ISBN 13 : 3662458152
Total Pages : 188 pages
Book Rating : 4.6/5 (624 download)
Download or read book Computer Engineering and Technology written by Weixia Xu and published by Springer. This book was released on 2015-02-26 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 18th National Conference on Computer Engineering and Technology, NCCET 2014, held in Guiyang, China, during July/August 2014. The 18 papers presented were carefully reviewed and selected from 85 submissions. They are organized in topical sections on processor architecture; computer application and software optimization; technology on the horizon.
Author :
Publisher :
ISBN 13 :
Total Pages : 340 pages
Book Rating : 4.3/5 (91 download)
Download or read book Summer Conference Proceedings written by and published by . This book was released on 1994 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : I E E E
ISBN 13 : 9780769507835
Total Pages : 336 pages
Book Rating : 4.5/5 (78 download)
Download or read book Proceedings written by and published by I E E E. This book was released on 2000 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quality of service and adaptivity, software environments, cluster computing, grid services, networking, storage management, scheduling, high-performance storage, and case studies of systems and applications are covered by the 32 papers. Specific topics include the automatic configuration and run-time adaptation of distributed applications, a component-based services architecture for building distributed applications, evaluating cluster-based network servers, a monitoring sensor management system for grid environments, high-performance communication using a commodity network for cluster systems, failure- atomic access in an interposed network storage system, and an evaluation of alternative design for a grid information service. Abstracts are also included for 13 posters. There is no subject index. Annotation copyrighted by Book News, Inc., Portland, OR.
Author :
Publisher :
ISBN 13 :
Total Pages : 644 pages
Book Rating : 4.3/5 (91 download)
Download or read book Journal of Information Science and Engineering written by and published by . This book was released on 2002 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Michèle Weiland
Publisher : Springer Nature
ISBN 13 : 3030343561
Total Pages : 682 pages
Book Rating : 4.0/5 (33 download)
Download or read book High Performance Computing written by Michèle Weiland and published by Springer Nature. This book was released on 2019-12-02 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed post-conference proceedings of 13 workshops held at the 34th International ISC High Performance 2019 Conference, in Frankfurt, Germany, in June 2019: HPC I/O in the Data Center (HPC-IODC), Workshop on Performance & Scalability of Storage Systems (WOPSSS), Workshop on Performance & Scalability of Storage Systems (WOPSSS), 13th Workshop on Virtualization in High-Performance Cloud Computing (VHPC '18), 3rd International Workshop on In Situ Visualization: Introduction and Applications, ExaComm: Fourth International Workshop on Communication Architectures for HPC, Big Data, Deep Learning and Clouds at Extreme Scale, International Workshop on OpenPOWER for HPC (IWOPH18), IXPUG Workshop: Many-core Computing on Intel, Processors: Applications, Performance and Best-Practice Solutions, Workshop on Sustainable Ultrascale Computing Systems, Approximate and Transprecision Computing on Emerging Technologies (ATCET), First Workshop on the Convergence of Large Scale Simulation and Artificial Intelligence, 3rd Workshop for Open Source Supercomputing (OpenSuCo), First Workshop on Interactive High-Performance Computing, Workshop on Performance Portable Programming Models for Accelerators (P^3MA). The 48 full papers included in this volume were carefully reviewed and selected. They cover all aspects of research, development, and application of large-scale, high performance experimental and commercial systems. Topics include HPC computer architecture and hardware; programming models, system software, and applications; solutions for heterogeneity, reliability, power efficiency of systems; virtualization and containerized environments; big data and cloud computing; and artificial intelligence.
