在云计算平台Openstack中利用GPU透传实现高性能计算; GPU Pass-through With KVM in the Openstack Solution | |
关昆仑 | |
刊名 | 电脑与信息技术
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2016 | |
关键词 | GPU QEMU/KVM GPU virtualization passthrough cloud computing QEMU/KVM 虚拟化 透传 云计算 |
DOI | 10.3969/j.issn.1005-1228.2016.06.004 |
英文摘要 | 将GPU高并发处理的优秀能力应用到云计算中,结合利用云计算的低成本和弹性扩展。文章主要讨论通过VT-D硬件技术以及KVM/QEMU实现PCI设备透传,在Openstack开源云平台实现,从而在虚机里使用GPU,可以获得几乎原生的性能。; As 3D rendering, scientific computing and large data fields on the requirements of high-performance computing, The concurrent processing capacity of GPU catch more and more attention and promotion of the industry. At the same time as the popularity of cloud computing, its low-cost and flexible expansion is also sought after by the enterprise and individual users. So how to use of low-cost cloud computing and high-performance GPU in combination has become a very high scientific and commercial value. This paper mainly discusses the use of VT-D hardware technology and KVM / QEMU PCI device pass-through so as to use GPU in the virtual machine.; 6; 11-13; 24 |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/485293] ![]() |
专题 | 信息科学技术学院 |
推荐引用方式 GB/T 7714 | 关昆仑. 在云计算平台Openstack中利用GPU透传实现高性能计算, GPU Pass-through With KVM in the Openstack Solution[J]. 电脑与信息技术,2016. |
APA | 关昆仑.(2016).在云计算平台Openstack中利用GPU透传实现高性能计算.电脑与信息技术. |
MLA | 关昆仑."在云计算平台Openstack中利用GPU透传实现高性能计算".电脑与信息技术 (2016). |
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