Paper Info
Title
Automatic model verification for semiconductor manufacturing simulation.
Abstract
Short Term Simulation (STS) that provides daily forecasts of work center performance has been deployed in Infineon Technologies for operational decision makings. To ensure good forecast accuracy, the STS requires high modeling fidelity, requiring good basic data quality for model building. Forecast accuracy is maintained through an Automatic Model Verification (AMV) engine. The AMV monitors and verifies discrepancies between simulation and reality for modeling elements such as process dedication, uptime, process time/throughput, sampling rate, and batch/stream size. It reports the verification results with a multi-layered view, at different levels of abstraction, and the gaps between simulation and reality are highlighted. The user can quickly identify gaps and make correction to the errors. In this paper, we give an insight to the complete workflow on how AMV helps to detect data issues, the options to resolve such issues and the positive effect to the simulation forecast quality.
Year
DOI
Venue
2013
10.5555/2675983.2675876
WSC '13: Winter Simulation Conference Washington D.C. December, 2013
Field
DocType
ISSN
Fidelity,Data quality,Abstraction,Computer science,Simulation,Sampling (signal processing),Semiconductor device fabrication,Model building,Throughput,Workflow
Conference
0891-7736
ISBN
Citations 
PageRank 
978-1-4799-2077-8
0
0.34
References 
Authors
0
5
Name
Order
Citations
PageRank
Boon-Ping Gan1689.08
Peter Lendermann221925.96
Wolfgang Scholl3628.06
Marcin Mosinski410.70
Patrick Preuss5124.16