Models of Parallel Applications with Large Computation and I/O Requirements (2002)
| Venue: | IEEE TRANS. ON SOFTWARE ENGINEERING |
| Citations: | 13 - 0 self |
BibTeX
@ARTICLE{Rosti02modelsof,
author = {Emilia Rosti and Giuseppe Serazzi and Evgenia Smirni and Mark S. Squillante},
title = {Models of Parallel Applications with Large Computation and I/O Requirements},
journal = {IEEE TRANS. ON SOFTWARE ENGINEERING},
year = {2002},
volume = {28},
number = {3},
pages = {286--307}
}
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Abstract
... In this paper, we present a formal model of the behavior of CPU and I/O interactions in scientific applications, from which we derive various formulas that characterize application performance. Our model captures the I/O and CPU activity at different levels of granularity, where results from the model are shown to be in excellent agreement with measurement data from a set of I/O-intensive applications. Using the formulas from our model, which explicitly take I/O activity into account, we also present examples of possible applications of the model.
