LLNL Mercury Project Trinity Open Science Final Report

doi:10.2172/1252640

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DOI	10.2172/1252640
报告编号	LLNL-TR--689799
来源ID	OSTI ID: 1252640
	LLNL Mercury Project Trinity Open Science Final Report
	Brantley, Patrick; Dawson, Shawn; McKinley, Scott; O'Brien, Matt; Peters, Doug; Pozulp, Mike; Becker, Greg; Mohror, Kathryn; Moody, Adam
	2016-04-20
出版年	2016
页数	6
语种	英语
国家	美国
领域	地球科学
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.
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来源平台	US Department of Energy (DOE)
引用统计
文献类型	科技报告
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/7297
专题	地球科学
推荐引用方式 GB/T 7714	Brantley, Patrick,Dawson, Shawn,McKinley, Scott,et al. LLNL Mercury Project Trinity Open Science Final Report,2016.