@inproceedings{3839551ba1144ee38f9b21002462e10b,
title = "COMPASSION: A parallel I/O runtime system including chunking and compression for irregular applications",
abstract = "In this paper we present two designs, namely, {"}Collective I/O{"} and {"}Pipelined Collective I/O{"}, of a runtime library for irregular applications based on the two-phase collective I/O technique. We also present the optimization of both models by using chunking and compression mechanisms. In the first scheme, all processors participate in compressions and I/O at the same time, making scheduling of I/O requests simpler but creating a possibility of contention at the I/O nodes. In the second approach, processors are grouped into several groups, overlapping communication, compression, and I/O to reduce I/O contention dynamically. Finally, evaluation results are shown that demonstrates that we can obtain significantly high-performance for I/O above what has been possible so far.",
author = "Jes{\'u}s Carretero and Jaechun No and Park, {Sung Soon} and Alok Choudhary and Pang Chen",
note = "Publisher Copyright: {\textcopyright} Springer-Verlag Berlin Heidelberg 1998. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; International Conference and Exhibition on High-Performance Computing and Networking, HPCN 1998 ; Conference date: 21-04-1998 Through 23-04-1998",
year = "1998",
doi = "10.1007/bfb0037194",
language = "English (US)",
isbn = "3540644431",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "668--677",
editor = "Peter Sloot and Bob Hertzberger and Marian Bubak",
booktitle = "High-Performance Computing and Networking - International Conference and Exhibition, 1998, Proceedings",
}