PARALLEL SCIENTIFIC COMPUTATION

被引:25
作者
HILLIS, WD
BOGHOSIAN, BM
机构
[1] Thinking Machines Corporation, Cambridge
关键词
D O I
10.1126/science.261.5123.856
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Massively parallel computers offer scientists a new tool for computation, with capabilities and limitations that are substantially different from those of traditional serial computers. Most categories of large-scale scientific computations have proven remarkably amenable to parallel computation, but often the algorithms involved are different from those used on sequential machines. By surveying a range of examples of parallel scientific computations, this article summarizes our current understanding of the issues of applicability and programming of parallel computers for scientific applications.
引用
收藏
页码:856 / 863
页数:8
相关论文
共 34 条
[1]   AN EXACT QUANTUM MONTE-CARLO CALCULATION OF THE HELIUM HELIUM INTERMOLECULAR POTENTIAL [J].
ANDERSON, JB ;
TRAYNOR, CA ;
BOGHOSIAN, BM .
JOURNAL OF CHEMICAL PHYSICS, 1993, 99 (01) :345-351
[2]   QUANTUM-CHEMISTRY BY RANDOM-WALK - EXACT TREATMENT OF MANY-ELECTRON SYSTEMS [J].
ANDERSON, JB ;
TRAYNOR, CA ;
BOGHOSIAN, BM .
JOURNAL OF CHEMICAL PHYSICS, 1991, 95 (10) :7418-7425
[3]  
[Anonymous], 1986, MONTE CARLO METHODS
[4]  
APPLEGATE JH, 1985, IEEE T COMPUT, V34, P9882
[5]   A HIERARCHICAL O(N-LOG-N) FORCE-CALCULATION ALGORITHM [J].
BARNES, J ;
HUT, P .
NATURE, 1986, 324 (6096) :446-449
[6]  
BEAZLEY DM, IN PRESS PARAL COMPU
[7]  
BIRDSALL CK, 1985, PLASMA PHYSICS VIA C
[8]   A PARALLEL MULTIGRID ALGORITHM FOR PERCOLATION CLUSTERS [J].
BROWER, RC ;
TAMAYO, P ;
YORK, B .
JOURNAL OF STATISTICAL PHYSICS, 1991, 63 (1-2) :73-88
[9]  
CANNON L, 1969, THESIS MONTANA STATE
[10]   VORTEX SHEET APPROXIMATION OF BOUNDARY-LAYERS [J].
CHORIN, AJ .
JOURNAL OF COMPUTATIONAL PHYSICS, 1978, 27 (03) :428-442