Design and performance analysis of a dynamic hybrid scheduling algorithm for heterogeneous asymmetric environments

2004 ◽  
Author(s):  
N. Saxena ◽  
K. Basu ◽  
S.K. Das
Keyword(s):  
Performance Analysis ◽  
Scheduling Algorithm ◽  
Hybrid Scheduling ◽  
Dynamic Hybrid ◽  
And Performance

A dynamic hybrid scheduling algorithm for heterogeneous asymmetric environments

2005 ◽  
Vol 20 (3-4) ◽  
pp. 185-204
Author(s):  
Navrati Saxena ◽  
Cristina M. Pinotti ◽  
Kalyan Basu ◽  
Sajal K. Das
Keyword(s):  
Scheduling Algorithm ◽  
Hybrid Scheduling ◽  
Dynamic Hybrid

Modeling and Performance Analysis for Cluster Tools Based on SPN

2012 ◽  
Vol 190-191 ◽  
pp. 111-114
Author(s):  
Xiu Hong Zheng
Keyword(s):  
Performance Analysis ◽  
Petri Nets ◽  
Performance Measures ◽  
Scheduling Algorithm ◽  
Process Approach ◽  
Stochastic Petri Nets ◽  
Firing Rates ◽  
Cluster Tools ◽  
Serial Process ◽  
And Performance

For analysis the performance of cluster tools, Stochastic Petri nets model was used to describe the serial process procedure of cluster tools and the operation sequence of the robot. The firing rate of transition represents the frequency of activities. In order to improve the scalability of the model, the modular approach is used to model. Firstly the sub-models of tool’s modules were developed. Then according to the process procedure, all the sub-models were combined to construct a Petri nets model. Finally, the firing rates are added to every transition. Markov process approach was used to analyze model. Some performance measures equation are deduced, such as the throughput, the utilization of process chamber, the utilization of the robot and the wafer residency rate in process chamber. Petri nets models and performance measures equation developed in paper can assist performance analysis and verify the effectiveness of scheduling algorithm.

TINGKAT KEPUASAN PESERTA LELANG TERHADAP PELAYANAN TEMPAT PELELANGAN IKAN (TPI) MORODEMAK

2019 ◽  
Vol 13 (2) ◽  
pp. 122-130
Author(s):  
Dian ayunita Nugraheni nurmala Dewi
Keyword(s):  
Performance Analysis ◽  
Service Quality ◽  
Gap Analysis ◽  
Quality Measurement ◽  
Service Satisfaction ◽  
Importance Value ◽  
Auction House ◽  
Participant Satisfaction ◽  
And Performance ◽  
Descriptive Method

Objectives of this study were analyze fish auction participant satisfaction to auction services in TPI Morodemak, analyze attributes effect, services that fit to service quality measurement, and analyzed fish auction participants perception to performance and importance for fish auction house Morodemak services. Used descriptive method and purposive sampling with 49 respondents consists of commercial fishmongers, traditional fishmongers, purse seine owners, and boat lift net owners as fish auction participant. Satisfication measurement used Customer Satisfication Index (CSI), Importance and Performance Analysis (IPA) and gap analysis. Results from this study were value CSI 20% (0.2) indicate the auction participants dissatisfied with the services provided, IPA show there are four attributes should be develop, two elements have not been completed based on measurement requirements of service satisfaction, gap value average -0.05 means the auction participants were not satisfied with the performance of TPI services because the performance value was lower than the importance value.

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