A study of real world I/O performance in parallel scientific computing

被引：0

作者：

Kimpe, Dries ^{[1
,2
]}

Lani, Andrea ^{[3
]}

Quintino, Tiago ^{[3
]}

Vandewalle, Stefan

Poedts, Stefaan ^{[2
]}

Deconinck, Herman ^{[3
]}

机构：

[1] Katholieke Univ Leuven, Tech Wetenschappelijk Rekenen, Celestijnenlaan 200A, BE-3001 Louvain, Belgium

[2] Katholieke Univ Leuven, Centrum voor Plasma Asrofysica, Louvain, Belgium

[3] Von Karman Inst, Louvain, Belgium

来源：

APPLIED PARALLEL COMPUTING: STATE OF THE ART IN SCIENTIFIC COMPUTING | 2007年 / 4699卷

关键词：

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Parallel computing is indisputably present in the future of high performance computing. For distributed memory systems, MPI is widely accepted as a de facto standard. However, I/O is often neglected when considering parallel performance. In this article, a number of I/O strategies for distributed memory systems will be examined. These will be evaluated in the context of COOLFluiD, a framework for object oriented computational fluid dynamics. The influence of the system and software architecture on performance will be studied. Benchmark results will be provided, enabling a comparison between some commonly used parallel file systems.

引用

页码：871 / +

页数：2

共 8 条

[1] Gabriel E, 2004, LECT NOTES COMPUT SC, V3241, P97
[2] Lani A, 2005, LECT NOTES COMPUT SC, V3514, P279
[3] LATHAM R, 2004, NEXT GENERATION PARA, V2
[4] LI J, 2003, P SC2003 PHOEN AZ
[5] *LUSTRE, 2002, SCAL HIGH PERF FIL S
[6] Data sieving and collective I/O in ROMIO
Thakur, R
Gropp, W
Lusk, E
[J]. FRONTIERS '99 - THE SEVENTH SYMPOSIUM ON THE FRONTIERS OF MASSIVELY PARALLEL COMPUTATION, PROCEEDINGS, 1999, : 182 - 189
[7] An abstract-device interface for implementing portable parallel-I/O interfaces
Thakur, R
Gropp, W
Lusk, E
[J]. FRONTIERS '96 - THE SIXTH SYMPOSIUM ON FRONTIERS OF MASSIVELY PARALLEL COMPUTING, PROCEEDINGS, 1996, : 180 - 187
[8] THAKUR R, 1998, P SC 98

← 1 →