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Performance database: capturing data for optimizing distributed streaming workflows.

Authors
Type
Published Article
Journal
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences
Publication Date
Volume
369
Issue
1949
Pages
3268–3284
Identifiers
DOI: 10.1098/rsta.2011.0134
PMID: 21768139
Source
Medline
License
Unknown

Abstract

The performance database (PDB) stores performance-related data gathered during workflow enactment. We argue that, by carefully understanding and manipulating these data, we can improve efficiency when enacting workflows. This paper describes the rationale behind the PDB, and proposes a systematic way to implement it. The prototype is built as part of the Advanced Data Mining and Integration Research for Europe project. We use workflows from real-world experiments to demonstrate the usage of PDB.

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