Abstract
The Rapid Gaussian Markov Improvement Algorithm (rGMIA) solves discrete optimization via simulation problems by using a Gaussian Markov random field and complete expected improvement as the sampling and stopping criterion. rGMIA has been created as a sequential sampling procedure run on a single processor. In this paper, we extend rGMIA to a parallel computing environment when q + 1 solutions can be simulated in parallel. To this end, we introduce the q-point complete expected improvement criterion to determine a batch of q + 1 solutions to simulate. This new criterion is implemented in a new object-oriented rGMIA package.
Original language | English (US) |
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Title of host publication | Proceedings of the 2022 Winter Simulation Conference, WSC 2022 |
Editors | B. Feng, G. Pedrielli, Y. Peng, S. Shashaani, E. Song, C.G. Corlu, L.H. Lee, E.P. Chew, T. Roeder, P. Lendermann |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 3158-3169 |
Number of pages | 12 |
ISBN (Electronic) | 9798350309713 |
DOIs | |
State | Published - 2022 |
Event | 2022 Winter Simulation Conference, WSC 2022 - Guilin, China Duration: Dec 11 2022 → Dec 14 2022 |
Publication series
Name | Proceedings - Winter Simulation Conference |
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Volume | 2022-December |
ISSN (Print) | 0891-7736 |
Conference
Conference | 2022 Winter Simulation Conference, WSC 2022 |
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Country/Territory | China |
City | Guilin |
Period | 12/11/22 → 12/14/22 |
Funding
This work was completed prior to the affiliation of Mark Semelhago with Amazon.com and is supported by the National Science Foundation Grant Nos. DMS-1854562 and DMS-1854659.
ASJC Scopus subject areas
- Software
- Modeling and Simulation
- Computer Science Applications