High Performance Computing: 4th International Symposium, by Thomas Sterling (auth.), Hans P. Zima, Kazuki Joe, Mitsuhisa PDF

By Thomas Sterling (auth.), Hans P. Zima, Kazuki Joe, Mitsuhisa Sato, Yoshiki Seo, Masaaki Shimasaki (eds.)

ISBN-10: 354043674X

ISBN-13: 9783540436744

ISBN-10: 3540478477

ISBN-13: 9783540478478

I desire to welcome all of you to the overseas Symposium on excessive Perf- mance Computing 2002 (ISHPC2002) and to Kansai technology urban, which isn't farfromtheancientcapitalsofJapan:NaraandKyoto.ISHPC2002isthefourth within the ISHPC sequence, which is composed, up to now, of ISHPC ’97 (Fukuoka, November 1997), ISHPC ’99 (Kyoto, may well 1999), and ISHPC2000 (Tokyo, October 2000). The good fortune of those symposia exhibits the significance of this zone and the powerful curiosity of the examine neighborhood. With the entire fresh drastic adjustments in HPC know-how tendencies, HPC has had and may proceed to have a signi?cant impression on laptop technological know-how and expertise. i'm happy to function basic Chair at a time whilst HPC performs a vital function within the period of the IT (Information know-how) revolution. the target of this symposium is to switch the most recent learn leads to software program, structure, and purposes in HPC in a extra casual and pleasant surroundings. i'm thrilled that the symposium is, like prior profitable ISHPCs, made out of first-class invited talks, panels, workshops, in addition to top quality technical papers on numerous points of HPC. we are hoping that the symposium will supply a very good chance for full of life alternate and dialogue approximately - rections in HPC applied sciences and all of the individuals will take pleasure in not just the symposium but additionally their remain in Kansai technological know-how City.

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109-116, Melbourne, Australia, July 13-17, 1998, ACM Press. 2. S. Benkner. HPF+ – High Performance Fortran for Advanced Scientific and Engineering Applications, Future Generation Computer Systems, Vol 15 (3), 1999. 3. S. Benkner. VFC: The Vienna Fortran Compiler. Scientific Programming, 7(1):67– 81, 1999. 4. S. Benkner. Optimizing Irregular HPF Applications Using Halos. Concurrency: Practice and Experience, John Wiley & Sons Ltd, 2000. 24 Siegfried Benkner and Viera Sipkova 5. S. Benkner and T. Brandes.

Total sorting time on two machines with uniform distribution scheme can be applied to parallel implementation of similar merging algorithms such as parallel quick sort. A Appendix The upper bound of the speedup of the new parallel merge sort is estimated now. Let Tseq (N/P ) be the time for the initial local sort to make a sorted list. Tcomp (N ) represents the time for merging two lists, each with N/2 keys, and Tcomm (M ) is the interprocessor communication time to transmit M keys. For the input of N keys, Tcomm (N ) and Tcomp (N ) are estimated as follows[4]: Tcomm (N ) = S + K1 · N (1) Tcomp (N ) = K2 · N (2) where K1 and K2 are the average time to transmit one key and the average time per key to merge N keys, respectively, and S is the startup time.

O. Haan. Matrix Transpose with Hybrid OpenMP / MPI Parallelization. html#haan, 2000. 13. D. S. Henty. Performance of Hybrid Message-Passing and Shared-Memory Parallelism for Discrete Element Modeling. In Proceedings of SC 2000: High Performance Networking and Computing Conference, Dallas, November 2000. 14. High Performance Fortran Forum. High Performance Fortran Language Specification. 0, Department of Computer Science, Rice University, 1997. 15. Y. Hu, H. Lu, A. Cox, and W. Zwaenepel. Openmp for networks of smps.

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High Performance Computing: 4th International Symposium, ISHPC 2002 Kansai Science City, Japan, May 15–17, 2002 Proceedings by Thomas Sterling (auth.), Hans P. Zima, Kazuki Joe, Mitsuhisa Sato, Yoshiki Seo, Masaaki Shimasaki (eds.)

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