一种可扩展异构并行核外高阶矩量法

doi:10.3969/j.issn.1001-2400.2017.01.026

Abstract

Abstract:

To achieve the across-nodes technology of the heterogeneous parallel method of moments (MoM), a parallel MoM programming model is studied on CPU/GPU and CPU/MIC heterogeneous platforms. By utilizing the CONTEXT technology in the CUDA which contains the GPU common programming criterions, and the concept of environment variables in MIC, a general heterogeneous parallel programming model for the CPU/GPU and CPU/MIC is proposed, which meets the static load-balancing for the across-nodes heterogeneous parallel MoM. Numerical results show that the heterogeneous parallel MoM codes based on the proposed parallel programming model can obtain ideal speedup and good scalability.

Key words: method of moments, heterogeneous platforms, parallel programming model, scalability

ZUO Sheng;CHEN Yan;ZHANG Yu;ZHAO Xunwang;LIN Zhongchao. Study of the scalable heterogeneous parallel out-of-core higher order method of moments[J].Journal of Xidian University, 2017, 44(1): 146-151.

References

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Study of the scalable heterogeneous parallel out-of-core higher order method of moments

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