DPDK Summit, Shanghai

Opening

Heqing Zhu (Intel)

This presentation discussed the DPDK community and ecosystem status in China and worldwide, key direction, and event agenda.

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DPDK in Container: Status Quo and Future Directions

Jianfeng Tan (Intel)

This presentation discussed how DPDK can accelerate the container networking, problems in both data and control planes, progress and plan.

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F-Stack, a Full User Space Network Service on DPDK

Hailong Wang (Tencent)

This presentation discussed the F-Stack, its design principle, architecture, main components, performance, and development history in Tencent.

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A Better Virtio towards NFV Cloud

Cunming Liang (Intel), Xiao Wang (Intel)

This presentation discussed the vHost data path acceleration technology to pave the way for Network Function Cloudification, including the roadmap to intercept DPDK, and the QEMU community.

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Accelerate VM I/O via SPDK and Crypto for Generic vHost

Changpeng Liu (Intel), Xin Zeng (Intel)

This presentation discussed using DPDK generic vHost user library to build storage (vHost-SCSI) and crypto (vhost-crypto) applications.

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OVS-DPDK Practices in Meituan Cloud

Huai Huang (Meituan)

This presentation discussed the OVS-DPDK trial in Meituan, its progress and challenges for large adoption, as well as the gaps and solutions.

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Network Performance Tuning, Lesson Learned

Fangliang Lou (ZTE)

This presentation discussed the performance optimization methods, key lessons, success story with Intel and DPDK technology to achieve the significant performance boost for wireless workload.

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OPDL: on the Path to Packet Processing Nirvana

Liang Ma (Intel)

This presentation discussed an optimized packet distributor for core to core. OPDL decentralizes the distributor, all packets are maintained in order and atomic. It well addresses the high volume distribution needs for small packets.

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Intel® 25GbE Ethernet Adapter Advanced Features for NFV

Helin Zhang (Intel), Jingjing Wu (Intel)

This presentation discussed the new 25Gbe Ethernet feature in DPDK, how to transit from 10Gbe to 25Gbe using Intel Ethernet, device personalization, NFV use case such as VF Daemon and the Adaptive VF Guest Interface.

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Accelerate VPP Workload with DPDK Cryptodev Framework

Fan Zhang (Intel)

This presentation discussed Cryptodev in DPDK framework and how to use it in VPP/IPsec scenario, as well as performance metric when Intel QAT is applied.

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Data Center Security Use Case with DPDK

Haohao Zhang (Tencent)

This presentation discussed Tencent cloud data center’s security needs, why move from the dedicated chip to x86/DPDK paths, how to use the multiple process model to design the security service, which lead to thousands of server adoption.

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Towards Low Latency Interrupt Mode PMD

Yunhong Jiang (Intel), Wei Wang (Intel)

This presentation discussed the interrupt/poll switching challenge, cost analysis to the interrupt PMD in baremtal and virutalization, as well as the tuning proposal of latency reduction.

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Telco Data Plane Status, Challenges and Solutions

Hao Lin (T1Networks)

This presentation discussed the evolved path on how to develop the network appliance in multiple generations, from kernel to user space, from MIPS to x86, from integrated to distributed model. In addition, this presentation discussed how to construct NFV system on dual-socket server.

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Support Millions Users in vBRAS

Zhaohui Sun (Panabit)

This presentation discussed the vBRAS on x86 platform and how to achieve millions of users’ support.

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A High Speed DPDK PMD Approach in LXC

Jie Zheng (United Stack)

This presentation discussed a new PMD for container network optimization to connect Linux and DPDK, in addition to a new design based on the vectorized ring buffer.

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Cloud Data Center, Network Security Practices

Kai Wang (Yunshan)

This presentation discussed traffic monitoring and analysis, network visualization framework on DPDK, and how to construct an efficient security cloud.

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