DPDK Summit APAC 2024
2024-07-09..2024-07-10
-- online --
as the organisers put it
The DPDK Summit APAC is a community event designed for software developers who contribute or use DPDK.
| title | author | length |
|---|---|---|
| Welcome & Opening Remarks | Thomas Monjalon | 15m |
Project history and concrete asks: DPDK starts in 2010 and joins the Linux Foundation after the dpdk.org website launched, contributors include Intel, Marvell… | ||
| Introducing UACCE Bus of DPDK | Feng Chengwen | 35m |
UACCE adds SVA between accelerators and processes and is upstreamed in the Linux kernel (since 5.7) and DPDK 24.03, letting compressors, crypto, DMA and… | ||
| ZXDH DPU Adapter and It's Application | Lijie Shan, Wang Junlong | 30m |
ZTE submits a DPDK/SPDK driver for an ASIC-based DPU that exposes a programmable packet pipeline and broad hardware offloads for networking, storage, crypto… | ||
| Libtpa Introduction | Yuanhan Liu | 01h 07m |
Libtpa is an open source DPDK‑based userspace TCP stack that runs alongside the Linux kernel by steering flows with NIC rules (no virtual NIC middleman)… | ||
| Telecom Packet Processing and Correlation Engine Using DPDK | Ilan Raman | 38m |
A DPDK-based 5G packet processing and correlation engine extracts metadata from N11, N4, N3, S1-U and S11, uses DPDK mbuf APIs for header stripping and… | ||
| Cryptodev and Security Library Updates in DPDK | Akhil Goyal, Anoob Joseph | 36m |
DPDK adds concrete crypto and protocol offloads: MACsec offload with an L2 forward example hitting line rate on Marvell CN10K, TLS/DTLS record processing… | ||
| Unified Representor with Large Scale Ports | Suanming Mou | 15m |
Disables per-VF/SF software representors and instead routes miss packets into a single uplink proxy representor, with the hardware writing the origin port into… | ||
| Troubleshooting Low Latency Application on CNF Deployment | Vipin Varghese, Sivaprasad Tummala | 34m |
Containers cause measurable regressions: throughput drops (50 G → 48 G) and tail latency climbs (60 µs typical to 75–150 µs) when a second instance is added… | ||
| Suggestions to Enhance DPDK to Enable Migration of User Space Networking Applications to DPDK | Vivek Gupta | 52m |
Proposes adding a reusable DPDK glue layer that gives user-space apps connection hooks, netlink state sync, zero-copy handoff at L2–L4 boundaries, and optional… | ||
| GRO Library Enhancements | Kumara Parameshwaran Rathinavel | 16m |
Claims a hash-based 5-tuple lookup replaces iterative table scans and cuts RT gr_reassemble CPU from ~30% to ~18% at 32 flows and from ~33% to ~15% at 64 flows… | ||
| Closing Remarks | Nathan Southern | 06m |
Conference runs as the first APAC event with 63 total attendees (30 in person, 33 online), chosen in Thailand to avoid visa friction and test regional demand… | ||
| Welcome Back | Prasun Kapoor | 05m |
Asia Pacific attendance concentrates contributors from India and China and the UNH lab now runs the Marvell cn10k DPU with DTS results for L2 forwarding, TSO… | ||
| PDCP Packet Processing Library in DPDK - Libpdcp | Anoob Joseph, Akhil Goyal | 54m |
Libpdcp implements PDCP datapath handling and partial crypto offload so applications get a single API surface while using rte_cryptodev & rte_security for… | ||
| Coupling Eventdev Usage with Traffic Metering & Policing (QoS) | Sachin Saxena, Apeksha Gupta | 34m |
Customer needs Rx scheduling after RFC-2698 metering and policing with only a single-lcore dequeue while receiving packets in strict priority ordering. The… | ||
| Refactor Power Library for Vendor Agnostic Uncore APIs | Sivaprasad Tummala, Vipin Varghese | 27m |
Refactors the DPDK power library into a thin core plus pluggable drivers model that lets per-vendor user-space drivers register with power library and be… | ||
| Q&A with the Governing Board & Technical Board | Wang Yong, Thomas Monjalon, Jerin Jacob | 27m |
Technical process and concrete rules are the focus not fluffy promises: a 11-member technical board meets every two weeks for one hour with a rotating chair… | ||
| Rte_flow Match with Comparison Result | Suanming Mou | 20m |
Adds an RTE_FLOW compare item that matches fields with operators (=, !=, <, <=, >, >=) against another field or an immediate value, implemented in the template… | ||
| DPDK PMD Live Upgrade | Rongwei Liu | 25m |
Adds an API that lets a new mlx5 PMD start in active/standby mode so flow rules and configs can be copied while the old PMD still forwards traffic, then flip… | ||
| Monitoring 400G Traffic in DPDK Using FPGA-Based SmartNIC with RTE Flow | David Vodák | 22m |
Cesnet builds a 400G FPGA-based SmartNIC around an Intel Agilex 7 on PCIe Gen4/5, implements an FPGA pipeline that processes four frames per clock to mark… | ||
| Lessons Learnt from Reusing QDMA NIC to Base Band PMD | Vipin Varghese, Sivaprasad Tummala | 43m |
Project reuses AMD Xilinx QDMA NIC PMD as a BBDEV front end and wires RTL LDPC encode/decode engines into a short‑circuited RX/TX path. Early prototype runs at… | ||
| nothing matches | ||