@inproceedings{c3845ae6dba5478ba8e35f9ae8d56954,
title = "A layout-aware optimization strategy for collective I/O",
abstract = "In this study, we propose an optimization strategy to promote a better integration of the parallel I/O middleware and parallel file systems. We illustrate that a layout-aware optimization strategy can improve the performance of current collective I/O in parallel I/O system. We present the motivation, prototype design and initial verification of the proposed layout-aware optimization strategy. The analytical and initial experimental testing results demonstrate that the proposed strategy has a potential in improving the parallel I/O system performance.",
keywords = "Collective I/O, Data layout, MPI I/O, Parallel I/O, Parallel file system, Petascale file system",
author = "Yong Chen and Huaiming Song and Rajeev Thakur and Sun, {Xian He}",
year = "2010",
doi = "10.1145/1851476.1851530",
language = "English",
isbn = "9781605589428",
series = "HPDC 2010 - Proceedings of the 19th ACM International Symposium on High Performance Distributed Computing",
pages = "360--363",
booktitle = "HPDC 2010 - Proceedings of the 19th ACM International Symposium on High Performance Distributed Computing",
note = "19th ACM International Symposium on High Performance Distributed Computing, HPDC 2010 ; Conference date: 21-06-2010 Through 25-06-2010",
}