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Stellar Dynamics on 200 Tflops Special-Purpose Computers

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Book cover New Horizons of Computational Science

Part of the book series: Astrophysics and Space Science Library ((ASSL,volume 263))

Abstract

We overview the GRAPE-6 project, a follow-up of the teraflops GRAPE-4 project. GRAPE-6 will be completed by 1999–2000 and its planned peak speed is 200 Tflops. Its architecture will be largely similar to that of GRAPE-4, which is a specialized hardware to calculate the gravitational interaction between particles. The improvement in the speed will come mainly from the advance in the silicon semiconductor technology. GRAPE-6 will enable us to directly simulate the evolution of star clusters with up to 1 million stars.

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References

  1. Buell D., Arnold J.M. and Kleinfelder W. (1996) Splash 2: FPGAs in a Custom Computing Machine. IEEE Comp. Soc. Press, Los Alamitos, CA.

    Google Scholar 

  2. Fukushige T. and Heggie D. C. (1995) Pre-collapse evolution of galactic globular clusters. MNRAS 276: 206-218.

    Google Scholar 

  3. Fukushige T. and Makino J. (1997) On the origin of cusps in dark matter halos. ApJL 477: L9-12.

    Article  CAS  Google Scholar 

  4. Heggie D. C. (1996) Statistics of small-n simulations. In Hut P. and Makino J. (eds) Dynamical Evolution of Star Clusters; Proceedings of IAU Symposium 174, pages 131-140. Kluwer, Amsterdum.

    Google Scholar 

  5. Ito T., Makino J., Ebisuzaki T., and Sugimoto D. (1990) A special-purpose N-body machine grape-1. Computer Physics Communications 60: 187-194.

    Article  Google Scholar 

  6. Kokubo E. and Ida S. (1997) Oligarchic growth of protoplanets. submitted to Icarus.

    Google Scholar 

  7. Makino J. (1996) Postcollapse evolution of globular clusters. ApJ 471: 796.

    Article  Google Scholar 

  8. McCulpin J. D. (1995) Memory bandwidth and machine balance in current high performance computers. Newsletter of IEEE Computer Architecture Technical Committee 1: 19-25.

    Google Scholar 

  9. Makino J., Taiji M., Ebisuzaki T., and Sugimoto D. (1997) Grape-4: A massively parallel special-purpose computer for collisional n-body simulations. ApJ 480: 432.

    Article  Google Scholar 

  10. Okumura S. K., Makino J., Ebisuzaki T., Fukushige T., Ito T., Sugimoto D., Hashimoto E., Tomida K., and Miyakawa N. (1993) Highly parallelized special-purpose computer, GRAPE-3. PASJ 45: 329-338.

    Google Scholar 

  11. Sugimoto D., Chikada Y., Makino J., Ito T., Ebisuzaki T., and Umemura M. (1990) A special-purpose computer for gravitational many-body problems. Nature 345: 33-35.

    Article  Google Scholar 

  12. Steinmetz M. (1996) GRAPESPH: cosmological smoothed particle hydrodynamics simulations with the special-purpose hardware grape. MNRAS 278: 1005-1017.

    Article  Google Scholar 

  13. Yokono Y., Ogasawara R., Takeuchi T., Inutsuka S., Miyama S. M., and Chikada Y. (1996) Development of special-purpose computer for cosmic hydrodynamics by SPH. In Tomisaka K. (ed) Numerical Astrophysics Using Supercomputers. National Astronomical Observatory, Japan.

    Google Scholar 

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© 2001 Springer Science+Business Media Dordrecht

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Makino, J. (2001). Stellar Dynamics on 200 Tflops Special-Purpose Computers. In: Ebisuzaki, T., Makino, J. (eds) New Horizons of Computational Science. Astrophysics and Space Science Library, vol 263. Springer, Dordrecht. https://doi.org/10.1007/978-94-010-0864-8_5

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  • DOI: https://doi.org/10.1007/978-94-010-0864-8_5

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-010-3848-5

  • Online ISBN: 978-94-010-0864-8

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