Title: On the usability of high-level parallel IO in unstructured grid simulations
Authors: Kimpe, Dries ×
Vandewalle, Stefan
Poedts, Stefaan #
Issue Date: 2006
Publisher: Springer
Series Title: Lecture Notes in Computer Science vol:4192 pages:400-401
Abstract: For this poster, the usability of the two most common IO libraries for parallel IO was evaluated, and compared against a pure MPI-IO implementation. Instead of solely focusing on the raw transfer bandwidth achieved, API issues such as data preparation and call overhead were also taken into consideration. The access pattern resulting from parallel IO in unstructured grid applications, which is also one of the hardest patterns to optimize, was examined.
ISSN: 0302-9743
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Plasma-astrophysics Section
Numerical Analysis and Applied Mathematics Section
× corresponding author
# (joint) last author

Files in This Item:
File Status SizeFormat
LNCS4192KimVdwPoe.pdf Published 187KbAdobe PDFView/Open


All items in Lirias are protected by copyright, with all rights reserved.

© Web of science