Performability Analysis for Software-Intensive System Considering Variety of Tasks and Operation-Oriented Restoration
نویسندگان
چکیده
Jyh-Bin Ke is an Associate Professor of Applied Mathematics at National Chung-Hsing University, Taiwan. He received his MS and Ph.D. in Civil Engineering from the University of California, Berkeley, USA. His areas of research include queuing theory, reliability and stochastic modeling. His publications appeared in Computers and Operational Research, Applied Mathematical Modeling, Mathematical Methods of Operations Research, Applied Mathematics and Computation, International Journal of Advanced manufacturing Technology, Physica A and others.
منابع مشابه
User-oriented and -perceived Software Availability Measurement and Assessment with Environmental Factors
Abstract This paper proposes the methods of the operation-oriented software availability measurement and assessment. Considering the difference of the software failure-occurrence phenomena and the restoration characteristics between the testing and the operation phases, we first introduce the environmental factors into the existing Markovian software availability model. Next we discuss the stoc...
متن کاملOperation of Multiple Reservoirs by utilization of Simulation Method for Analysis of System Dynamics
In this paper the operation of multiple reservoirs by the utilization of analysis method of the system dynamics is considering and this analysis method is based on the feedback and object oriented events. The goal of this research is presentation of a new method by utilization of system dynamicity technique for simulation of the reservoir. This software is a product of Ventana Company and the e...
متن کاملAvailability-Based Software Performability Model with User-Perceived Performance Degradation
This paper discusses software performability evaluation considering the real-time property. We assume that the software system has two operational states from the viewpoint of the end users: one is operating with the desirable performance level according to specification and the other is with degraded performance level. The time-dependent behavior of the system is described by the Markovian sof...
متن کاملPerformability Analysis Considering Debugging Behaviors for Open Source Solution
A large scale open source solution composed of several open source softwares is now attracting attention as the next-generation software development paradigm because of the cost reduction, quick delivery, and work saving. The testing phase of open source solution means the binding testing and system testing. Generally, it makes no sense to perform the unit testing of open source solution, becau...
متن کاملSmart load shedding in distribution networks considering the importance of loads
One of the most important tasks of operators in distribution companies is to restoration after a fault in the network. In load restoration schemes, in addition to observing the load flow constraints, it is necessary to maintain the grid structure radially and, most importantly, observing the balance of consumption with the possibility of providing load due to the limitations of the backup feede...
متن کامل