MPI-IO/GPFS, an Optimized Implementation of MPI-IO on top of GPFS

Proceedings of the International Conference on Supercomputing

Volumn , Issue , 2001, Pages 17-

  Prost, Jean Pierre ^a   Treumann, Richard ^b   Hedges, Richard ^c   Jia, Bin ^b   Koniges, Alice ^c  

^a IBM T J WATSON RESEARCH CENTER   (United States)

^b IBM   (United States)

^c LAWRENCE LIVERMORE NATIONAL LABORATORY   (United States)

Author keywords

benchmark; data shipping; double buffering; file hints; GPFS; MPI IO; optimization; performance; prefetching; SMP node

Indexed keywords

BENCHMARKING; MESSAGE PASSING;

BENCHMARK; DATA-SHIPPING; DOUBLE BUFFERING; FILE HINT; GENERAL PARALLEL FILE SYSTEM; MESSAGE PASSING INTERFACE-IO; MESSAGE-PASSING; OPTIMISATIONS; PARALLEL FILE SYSTEM; PERFORMANCE; PREFETCHING; SMP NODE;

FILE ORGANIZATION;

EID: 77956284429     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/582034.582051     Document Type: Conference Paper

References (5)

1. Message Passing Interface Forum, MPI-2: Extensions to the Message-Passing Interface, July 18, 1997. http://www. mpi-forum. org/docs/docs. html.
2. IBM General Parallel File System for AIX: Installation and Administration Guide, IBM Document SA22-7278-03, July 2000. http://www. rs6000. ibm. com/resource/aix resource/sp books/gpfs/insta ll admin/install admin v1r3/gpfs1mst. html.
3. J.-P. Prost, R. Treumann, R. Hedges, A. Koniges, and A. White, Towards a High-Performance Implementation of MPI-IO on top of GPFS, Sixth International Euro-Par Conference, Springer-Verlag, Aug.-Sep. 2000, pp. 1253-1262.
4. R. Thakur, W. Gropp, and E. Lusk, Data Sieving and Collective I/O in ROMIO, Seventh Symposium on the Frontiers of Massively Parallel Computation, IEEE Computer Society Press, Feb. 1999, pp. 182-189.
5. R. Thakur, W. Gropp, and E. Lusk, On Implementing MPI-IO Portably and with High Performance, Sixth Workshop on Input/Output in Parallel and Distributed Systems, May 1999, pp. 23-32.