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Shanghai, China
June 24–26, 2019
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Simultaneous translation will be provided for all keynote and breakout sessions.
我们将为所有主题演讲和分组会议提供同声传译服务。

To view the Chinese version of this schedule please go here.
请点击此处查看中文版本。

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Tuesday, June 25 • 16:00 - 16:35
SPDK Based User Space NVMe Over TCP Transport Solution - Ziye Yang, Intel

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Recently, NVM express releases the new spec of TCP transport (TP8000) for NVMe over fabrics. In this talk, we would like to introduce the design, implementation and development plan of TCP transport for NVMe-oF in SPDK . Currently, SPDK implements both TCP transport in host and target side, and it can be tested against Linux kernel solution with good interoperability. Besides, some experiments results will be presented to demonstrate the performance and scalability of SPDK's NVMe-oF TCP transport implementation. Moreover, we will introduce some techniques for the further performance improvement of SPDK's solution, e.g., (1) leveraging user space TCP stack (e.g., VPP + DPDK) to replace the kernel TCP stack; (2) leveraging some features of hardware such as ADQ on Intel's E810 NIC.

Speakers
avatar for Ziye Yang

Ziye Yang

Senior software engineer, Intel
Ziye Yang is a senior software engineer at Intel and involved in SPDK (storage performance development kit) development work. Before that, Ziye worked at EMC for 4.5 years. Ziye is interested in system virtualization, file system and storage related research and development work... Read More →



Tuesday June 25, 2019 16:00 - 16:35
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