Simulating 3-D Stellar Hydrodynamics using PPM and PPB Multifluid Gas Dynamics on CPU and CPU+GPU Nodes
Simulating 3-D Stellar Hydrodynamics using PPM and PPB Multifluid Gas Dynamics on CPU and CPU+GPU Nodes
复制标题
在 CPU 和 CPU GPU 节点上使用 PPM 和 PPB 多流体气体动力学模拟 3-D 恒星流体动力学
DOI:
10.1088/1742-6596/1225/1/012020
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Herwig, Falk
中科院分区:
文献类型:
--
作者:
Woodward, Paul R.;Lin, Pei-Hung;Mao, Huaqing;Andrassy, Robert;Herwig, Falk
The special computational challenges of simulating 3-D hydrodynamics in deep stellar interiors are discussed, and numerical algorithmic responses described. Results of recent simulations carried out at scale on the NSF's Blue Waters machine at the University of Illinois are presented, with a special focus on the computational challenges they address. Prospects for future work using GPU-accelerated nodes such as those on the DoE's new Summit machine at Oak Ridge National Laboratory are described, with a focus on numerical algorithmic accommodations that we believe will be necessary.
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DOI:
10.1017/9780511618604.007
发表时间:
2007
期刊:
The Astrophysical Journal
影响因子:
--
作者:
P. Woodward
通讯作者:
P. Woodward
影响因子:
2.1
作者:
Woodward, Paul R.;Herwig, Falk;Wetherbee, Ted
通讯作者:
Wetherbee, Ted
影响因子:
4.8
作者:
R. Andrassy;F. Herwig;P. Woodward;C. Ritter
通讯作者:
R. Andrassy;F. Herwig;P. Woodward;C. Ritter
影响因子:
4.8
作者:
Denissenkov, Pavel A.;Herwig, Falk;Jones, Samuel
通讯作者:
Jones, Samuel
DOI:
10.1086/519372
发表时间:
2006-11
期刊:
The Astrophysical Journal
影响因子:
--
作者:
C. Meakin;D. Arnett
通讯作者:
C. Meakin;D. Arnett