An Extensible Real-time Visualization Pipeline for Dynamic Spatial Modelling

Autor:	Rodrigues, Antônio José C., Carneiro, Tiago G. S., Andrade, Pedro R.
Přispěvatelé:	CNPq
Jazyk:	angličtina
Rok vydání:	2013
Předmět:	scientific visualization pipeline environmental modeling high-performance computer simulation TerraME Observer
Zdroj:	Journal of Information and Data Management; Vol 4 No 2 (2013): JOURNAL OF INFORMATION AND DATA MANAGEMENT; 156 Journal of Information and Data Management; v. 4 n. 2 (2013): JOURNAL OF INFORMATION AND DATA MANAGEMENT; 156 Journal of Information and Data Management; v. 4, n. 2 (2013): JOURNAL OF INFORMATION AND DATA MANAGEMENT; 156
ISSN:	2178-7107
Popis:	This paper presents research results of an extensible visualization pipeline for real-time exploratory analysis of spatially explicit simulations. We identify software requirements and discuss the main conceptual and design issues. We propose a protocol for data serialization, a high performance monitoring mechanism, and graphical interfaces for visualization. Performance experiments show that combining multithreading and the Blackboard design pattern reduces the visualization response time by 80%, with no significant increase in memory consumption (less than 7%). The components presented in this paper have been integrated in the TerraME modeling platform for simulation of terrestrial systems.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::200516db2474d11214ab4a5726664f5e https://seer.ufmg.br/index.php/jidm/article/view/203 Zobrazit plný text záznamu