| DOI: | 10.2172/1252640
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| 报告号: | LLNL-TR--689799
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| 报告题名: | LLNL Mercury Project Trinity Open Science Final Report |
| 作者: | Brantley, Patrick; Dawson, Shawn; McKinley, Scott; O'Brien, Matt; Peters, Doug; Pozulp, Mike; Becker, Greg; Mohror, Kathryn; Moody, Adam
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| 出版年: | 2016
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| 发表日期: | 2016-04-20
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| 总页数: | 6
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| 国家: | 美国
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| 语种: | 英语
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| 英文摘要: | The Mercury Monte Carlo particle transport code developed at Lawrence Livermore National Laboratory (LLNL) is used to simulate the transport of radiation through urban environments. These challenging calculations include complicated geometries and require significant computational resources to complete. As a result, a question arises as to the level of convergence of the calculations with Monte Carlo simulation particle count. In the Trinity Open Science calculations, one main focus was to investigate convergence of the relevant simulation quantities with Monte Carlo particle count to assess the current simulation methodology. Both for this application space but also of more general applicability, we also investigated the impact of code algorithms on parallel scaling on the Trinity machine as well as the utilization of the Trinity DataWarp burst buffer technology in Mercury via the LLNL Scalable Checkpoint/Restart (SCR) library. |
| URL: | http://www.osti.gov/scitech/servlets/purl/1252640
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| Citation statistics: |
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| 资源类型: | 研究报告
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/42153
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| Appears in Collections: | 过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响
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| 1252640.pdf（885KB） | 研究报告 | -- | 开放获取 | | View
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| Recommended Citation: | |
Brantley, Patrick,Dawson, Shawn,McKinley, Scott,et al. LLNL Mercury Project Trinity Open Science Final Report. 2016-01-01.
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