Petascale algorithms for reactor hydrodynamics - art. no. 012076

被引:87
作者
Fischer, Paul [1 ]
Lottes, James [1 ]
Pointer, David [1 ]
Siegel, Andrew [1 ]
机构
[1] Argonne Natl Lab, Argonne, IL 60439 USA
来源
SCIDAC 2008: SCIENTIFIC DISCOVERY THROUGH ADVANCED COMPUTING | 2008年 / 125卷
关键词
D O I
10.1088/1742-6596/125/1/012076
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
We describe recent algorithmic developments that have enabled large eddy simulations of reactor flows on up to P = 65, 000 processors on the IBM BG/P at the Argonne Leadership Computing Facility.
引用
收藏
页码:12076 / 12076
页数:5
相关论文
共 7 条
[1]  
Deville MO, 2002, HIGH ORDER METHODS I
[2]  
Fischer P., 2004, DOMAIN DECOMPOSITION
[3]   Simulation of high-Reynolds number vascular flows [J].
Fischer, Paul F. ;
Loth, Francis ;
Lee, Seung E. ;
Lee, Sang-Wook ;
Smith, David S. ;
Bassiouny, Hisham S. .
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2007, 196 (31-32) :3049-3060
[4]  
POINTER W, 2008, P INT C ADV NUCL POW
[5]  
rey Fox G., 1988, Solving problems on concurrent processors
[6]   Fast parallel direct solvers for coarse grid problems [J].
Tufo, HM ;
Fischer, PF .
JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING, 2001, 61 (02) :151-177
[7]   An energy-minimizing interpolation for robust multigrid methods [J].
Wan, WL ;
Chan, TF ;
Smith, B .
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2000, 21 (04) :1632-1649