Unified memory in HOOMD-blue improves node-level strong scaling
Unified memory in HOOMD-blue improves node-level strong scaling
复制标题
HOOMD-blue中的统一内存提高了节点级的强扩展性
DOI:
10.1016/j.commatsci.2019.109359
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发表时间:
2019
影响因子:
3.3
通讯作者:
Glotzer, Sharon C.
中科院分区:
文献类型:
--
作者:
Glaser, Jens;Schwendeman, Peter S.;Anderson, Joshua A.;Glotzer, Sharon C.
Current supercomputer designs rely on increasing the compute density inside a node to maximize the performance of applications that tightly integrate the processors within a shared memory space. HOOMD-blue 2.5 enables molecular dynamics simulations that take advantage of multiple GPUs inside the same node which are connected via NVLINK. We describe the native implementation of CUDA unified memory in HOOMD-blue for strong scaling on this hardware, and provide performance benchmarks.
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影响因子:
5.5
作者:
Grime, John. M. A.;Voth, Gregory A.
通讯作者:
Voth, Gregory A.
影响因子:
6.3
作者:
Howard, Michael P.;Anderson, Joshua A.;Panagiotopoulos, Athanassios Z.
通讯作者:
Panagiotopoulos, Athanassios Z.
影响因子:
--
作者:
BERENDSEN, HJC;GRIGERA, JR;STRAATSMA, TP
通讯作者:
STRAATSMA, TP
影响因子:
3
作者:
Kutzner, Carsten;Pall, Szilard;Grubmueller, Helmut
通讯作者:
Grubmueller, Helmut