Lattice QCD包GWU-code和QUDA with HIP

Proceedings of 37th International Symposium on Lattice Field Theory — PoS(LATTICE2019) Pub Date : 2020-01-16 DOI:10.22323/1.363.0286

Yujiang Bi, Yi Xiao, Ming Gong, Weiyi Guo, P. Sun, Shun Xu, Yi-Bo Yang

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引用次数: 9

摘要

GPU计算的开源HIP平台提供了一个统一的框架来支持NVIDIA和AMD的GPU，也有可能将CUDA代码移植到兼容HIP的GPU上。我们介绍了重叠费米子逆变器(GWU-code)和通用晶格QCD逆变器封装QUDA的移植进展。还提供了在HIP上使用QUDA的手册以及将通用CUDA代码移植到HIP框架中的提示。

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Lattice QCD package GWU-code and QUDA with HIP

The open source HIP platform for GPU computing provides an uniform framework to support both the NVIDIA and AMD GPUs, and also the possibility to porting the CUDA code to the HIP- compatible one. We present the porting progress on the Overlap fermion inverter (GWU-code) and also the general Lattice QCD inverter package - QUDA. The manual of using QUDA on HIP and also the tips of porting general CUDA code into the HIP framework are also provided.

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Proceedings of 37th International Symposium on Lattice Field Theory — PoS(LATTICE2019)

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