TY - GEN
T1 - Reproducible measurements of MPI performance characteristics
AU - Gropp, William
AU - Lusk, Ewing
N1 - Publisher Copyright:
© Springer-Verlag Berlin Heidelberg 1999.
PY - 1999
Y1 - 1999
N2 - In this paper we describe the difficulties inherent in making accurate, reproducible measurements of message-passing performance. We describe some of the mistakes often made in attempting such measurements and the consequences of such mistakes. We describe mpptest, a suite of performance measurement programs developed at Argonne National Laboratory, that attempts to avoid such mistakes and obtain reproducible measures of MPI performance that can be useful to both MPI implementors and MPI application writers. We include a number of illustrative examples of its use.
AB - In this paper we describe the difficulties inherent in making accurate, reproducible measurements of message-passing performance. We describe some of the mistakes often made in attempting such measurements and the consequences of such mistakes. We describe mpptest, a suite of performance measurement programs developed at Argonne National Laboratory, that attempts to avoid such mistakes and obtain reproducible measures of MPI performance that can be useful to both MPI implementors and MPI application writers. We include a number of illustrative examples of its use.
UR - http://www.scopus.com/inward/record.url?scp=84958053214&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84958053214&partnerID=8YFLogxK
U2 - 10.1007/3-540-48158-3_2
DO - 10.1007/3-540-48158-3_2
M3 - Conference contribution
AN - SCOPUS:84958053214
SN - 3540665498
SN - 9783540665496
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 11
EP - 18
BT - Recent Advances in ParallelVirtual Machine and Message Passing Interface - 6th European PVM/MPI Users’ Group Meeting, 1999, Proceedings
A2 - Dongarra, Jack
A2 - Luque, Emilio
A2 - Margalef, Tomas
PB - Springer
T2 - 6th European Parallel Virtual Machine and Message Passing Interface Users’ Group Meeting, 1999
Y2 - 26 September 1999 through 29 September 1999
ER -