References

1

J. Barnes and P. Hut, Nature 324 (1986) 446.

2

D. J. Becker, T. Sterling, D. Savarese, J. E. Dorband, U.A. Ranawake, and C. V. Packer, in Proceedings of the 1995 International Conference on Parallel Processing (ICPP) (IEEE Comp. Soc., Philadelphia, 1995), p. 11

3

J. H. Condon and T. Ogielski, Reviews of Scientific Instruments 56 (1985) 1691.

4

L. Greengard and V. Rokhlin, Journal of Computational Physics 73 (1987) 325.

5

P. Hut and J. Makino, Science 283 (1999) 501.

6

J. Makino and M. Taiji, Scientific Simulations with Special-Purpose Computers --- The GRAPE Systems, (John Wiley and Sons, Chichester, 1998).

7

J. Makino, M. Taiji, T. Ebisuzaki and D. Sugimoto, The Astrophysical Journal 480 (1997) 432.

8

D. Sugimoto, Y. Chikada, J. Makino, T. Ito, T. Ebisuzaki and M. Umemura, Nature 345 (1990) 33.

9

M. Taiji, N. Ito and M. Suzuki, Reviews of Scientific Instruments 59 (1988) 2379.

10

R. Tripiccione, in this volume (2000).