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Designing and implementing a multi-core capable integrated urban drainage modelling Toolkit:Lessons from CityDrain3.

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Title: Designing and implementing a multi-core capable integrated urban drainage modelling Toolkit:Lessons from CityDrain3.
Authors: Burger, Gregor1, Bach, Peter M.2,3, Urich, Christian1, Leonhardt, Günther1, Kleidorfer, Manfred1 manfred.kleidorfer@uibk.ac.at, Rauch, Wolfgang1
Source: Advances in Engineering Software (1992). Oct2016, Vol. 100, p277-289. 13p.
Subjects: Municipal water supply, Watersheds, Computer simulation of climate change, Mathematical models of urban growth, Multicore processors
Abstract: Integrated urban drainage modelling combines different aspects of the urban water system into a common framework. With increasing pressures of a changing climate, urban growth and economic constraints, the need for wider spread integration is necessary in the interest of a sustainable future. Greater complexity results in greater computational burden but modelling packages will, likewise, need to be flexible enough to allow incorporation of new algorithms. With advancements in modern information technology, a parallel implementation of such a modelling toolkit is mandatory while still leaving its users the flexibility of extensions. The design and implementation of the integrated modelling framework CityDrain3 shows that it is possible to write research code that is high-performance and extensible by many research projects. Three use case scenarios are presented to showcase the application of CityDrain3. The performance advantage of parallelization (up to 40 times compared to its predecessor) and the scalability of the framework are also demonstrated. [ABSTRACT FROM AUTHOR]
Copyright of Advances in Engineering Software (1992) is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
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PubType: Academic Journal
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  Data: <searchLink fieldCode="DE" term="%22Municipal+water+supply%22">Municipal water supply</searchLink><br /><searchLink fieldCode="DE" term="%22Watersheds%22">Watersheds</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+simulation+of+climate+change%22">Computer simulation of climate change</searchLink><br /><searchLink fieldCode="DE" term="%22Mathematical+models+of+urban+growth%22">Mathematical models of urban growth</searchLink><br /><searchLink fieldCode="DE" term="%22Multicore+processors%22">Multicore processors</searchLink>
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  Data: Integrated urban drainage modelling combines different aspects of the urban water system into a common framework. With increasing pressures of a changing climate, urban growth and economic constraints, the need for wider spread integration is necessary in the interest of a sustainable future. Greater complexity results in greater computational burden but modelling packages will, likewise, need to be flexible enough to allow incorporation of new algorithms. With advancements in modern information technology, a parallel implementation of such a modelling toolkit is mandatory while still leaving its users the flexibility of extensions. The design and implementation of the integrated modelling framework CityDrain3 shows that it is possible to write research code that is high-performance and extensible by many research projects. Three use case scenarios are presented to showcase the application of CityDrain3. The performance advantage of parallelization (up to 40 times compared to its predecessor) and the scalability of the framework are also demonstrated. [ABSTRACT FROM AUTHOR]
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  Label:
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  Data: <i>Copyright of Advances in Engineering Software (1992) is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=117735184
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        Text: English
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      – SubjectFull: Municipal water supply
        Type: general
      – SubjectFull: Watersheds
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      – SubjectFull: Computer simulation of climate change
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      – SubjectFull: Mathematical models of urban growth
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              Text: Oct2016
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