The Design and Implementation of On-Line Performance Monitor for JaNeC


The KIPS Transactions:PartA, Vol. 9, No. 4, pp. 563-572, Dec. 2002
10.3745/KIPSTA.2002.9.4.563,   PDF Download:

Abstract

A performance monitor is indispensable to trace and evaluate performance of a program under distributed processing environment. A performance monitor is classified as off-line and on-line according to its output method. An off-line performance monitor analyzes its performance after a program terminates, and an on-line performance monitor analyzes its one while a program runs. Therefore, the on-line function is essential to analyzing and debugging the program fast. JaNeC, distributed processing environment that is implemented in Java, contains an off-line performance monitor for this. However, this performance monitor may not analyze the program running on JaNeC efficiently. Consequently, this paper explains that an on-line performance monitor is designed and implemented for fast analysis and debugging of the program running on JaNeC. This on-line performance monitor is designed to minimize effects on a program to analyze, and provides various forms of graphic output, to analyze the program effectively. In addition, even after a program terminates, it provides interface with the off-line performance monitor, to analyze again.


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Cite this article
[IEEE Style]
M. H. Kim, N. H. Kim, J. Y. Choi, "The Design and Implementation of On-Line Performance Monitor for JaNeC," The KIPS Transactions:PartA, vol. 9, no. 4, pp. 563-572, 2002. DOI: 10.3745/KIPSTA.2002.9.4.563.

[ACM Style]
Myung Ho Kim, Nam Hoon Kim, and Jae Young Choi. 2002. The Design and Implementation of On-Line Performance Monitor for JaNeC. The KIPS Transactions:PartA, 9, 4, (2002), 563-572. DOI: 10.3745/KIPSTA.2002.9.4.563.