@inproceedings{7bbcfea6b6af44ab8f468cb0014f1886,
title = "Processor reordering algorithms toward efficient GEN-BLOCK redistribution",
abstract = "The use of data redistribution represents a performance tradeoff between the expected higher efficiency of a new distribution for subsequent computation and the communication cost of redistributing the data among processor memories. This paper focuses on reducing the communication cost in GEN-BLOCK redistribution using a logical processor reordering method. We propose three algorithms; Number-Oriented, Size-Oriented and Numsize-Oriented. According to experiments on CRAY T3E, the algorithms show good performance comparing typical GEN-BLOCK redistribution, which does not reorder logical processor numbers.",
keywords = "Dataparallel programming, GEN-BLOCK, High performance fortran, Redistribution",
author = "Saeri Lee and Yook, {Hyun Gyoo} and Koo, {Mi Soon} and Park, {Myong Soon}",
note = "Publisher Copyright: {\textcopyright} 2001 ACM.; 2001 ACM Symposium on Applied Computing, SAC 2001 ; Conference date: 11-03-2001 Through 14-03-2001",
year = "2001",
month = mar,
day = "1",
doi = "10.1145/372202.372457",
language = "English",
isbn = "1581132875",
series = "Proceedings of the ACM Symposium on Applied Computing",
publisher = "Association for Computing Machinery",
pages = "539--543",
booktitle = "Proceedings of the 2001 ACM Symposium on Applied Computing, SAC 2001",
}