IEICE TRANSACTIONS on Communications
Approximate Distribution of Processor Utilization and Design of an Overload Detection Scheme for SPC Switching Systems
Summary :
Processors are important resources of stored program control (SPC) switching systems, and estimation of their workload level is crucial to maintaining service quality. Processor utilization is measured as processor usage per unit time, and workload level is usually estimated from measurement of this utilization during a given interval. This paper provides an approximate distribution of processor utilization of SPC switching systems, and it provides a method for designing an overload detection scheme. This method minimizes the observation interval required to keep overload detection errors below specified values. This observation interval is obtained as an optimal solution of a linear programming.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E75-B No.12 pp.1287-1291
- Publication Date
- 1992/12/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section PAPER (Special Issue on Teletraffic)
- Category
Authors
Keyword
Latest Issue
Copyrights notice of machine-translated contents
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Cite this
Copy
Toshihisa OZAWA, "Approximate Distribution of Processor Utilization and Design of an Overload Detection Scheme for SPC Switching Systems" in IEICE TRANSACTIONS on Communications,
vol. E75-B, no. 12, pp. 1287-1291, December 1992, doi: .
Abstract: Processors are important resources of stored program control (SPC) switching systems, and estimation of their workload level is crucial to maintaining service quality. Processor utilization is measured as processor usage per unit time, and workload level is usually estimated from measurement of this utilization during a given interval. This paper provides an approximate distribution of processor utilization of SPC switching systems, and it provides a method for designing an overload detection scheme. This method minimizes the observation interval required to keep overload detection errors below specified values. This observation interval is obtained as an optimal solution of a linear programming.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e75-b_12_1287/_p
Copy
@ARTICLE{e75-b_12_1287,
author={Toshihisa OZAWA, },
journal={IEICE TRANSACTIONS on Communications},
title={Approximate Distribution of Processor Utilization and Design of an Overload Detection Scheme for SPC Switching Systems},
year={1992},
volume={E75-B},
number={12},
pages={1287-1291},
abstract={Processors are important resources of stored program control (SPC) switching systems, and estimation of their workload level is crucial to maintaining service quality. Processor utilization is measured as processor usage per unit time, and workload level is usually estimated from measurement of this utilization during a given interval. This paper provides an approximate distribution of processor utilization of SPC switching systems, and it provides a method for designing an overload detection scheme. This method minimizes the observation interval required to keep overload detection errors below specified values. This observation interval is obtained as an optimal solution of a linear programming.},
keywords={},
doi={},
ISSN={},
month={December},}
Copy
TY - JOUR
TI - Approximate Distribution of Processor Utilization and Design of an Overload Detection Scheme for SPC Switching Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 1287
EP - 1291
AU - Toshihisa OZAWA
PY - 1992
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E75-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 1992
AB - Processors are important resources of stored program control (SPC) switching systems, and estimation of their workload level is crucial to maintaining service quality. Processor utilization is measured as processor usage per unit time, and workload level is usually estimated from measurement of this utilization during a given interval. This paper provides an approximate distribution of processor utilization of SPC switching systems, and it provides a method for designing an overload detection scheme. This method minimizes the observation interval required to keep overload detection errors below specified values. This observation interval is obtained as an optimal solution of a linear programming.
ER -
English
