This work proposes PMDlink, a side-channel API enabling direct hardware control via DPDK’s PMD, exposing advanced packet processing features without major driver modifications, by integrating DPDK with Linux switchdev, thus combining software flexibility and hardware acceleration.
This survey provides a detailed examination of the practical capability boundaries of prominent programmable data plane technologies, including Protocol-Oblivious Forwarding (POF), Programming Protocol-independent Packet Processors (P4), the extended Berkeley Packet Filter (eBPF), and the Network Programming Language (...
Yaying Chen, S. Layeghy, Marius Portmann· IEEE Access· 0 citations
Spillway introduces a DPU-host hybrid data plane that repurposes idle host CPU resources to process spillover traffic when the DPU becomes the bottleneck, and decouples virtual switching capacity from static DPU hardware limits.
Xiaochong Jiang, Dian Fan, Yilong Lv et al.· Conference on Applications,...· 0 citations
Dorado is a novel design that scales SmartNIC session tables entirely on inexpensive DDR modules and uses three new techniques that extract commodity DDR performance by restructuring session table layout, decomposing processing pipelines to reduce locking, and scheduling memory accesses to minimize stalls.
Heng Yu, Kai Ren, Jiajun Liang et al.· Conference on Applications,...· 0 citations
This work presents XDP_CLONE, a system that performs packet duplication directly within the network driver, eliminating socket buffer allocation and significantly reduces overhead and improves performance for eBPF network applications up to 2.3x.
Marco Mazzella, Vladimiro Paschali, Francesco Fazzari et al.· Proceedings of the 4th Works...· 0 citations
The architecture introduces two reusable system-level design principles: interrupt-independent notification via sequence counters, avoiding OS-mediated jitter as much as possible, and cache-aware core selection based on the non-uniform cache architecture (NUCA) to reduce the variability of access latency, thereby achie...
Hui-Ji Zheng, Qing Liu, Kang Wang et al.· Electronics· 0 citations
It is shown that TCP performance can be dramatically improved by following the design philosophy of RoCE, which integrates kernel bypassing, segment offloading, and zero-copy buffer management, and software TCP stacks can achieve performance parity with modern RNICs.
Yonghwan Chung, Yi-Han Dang, Kyoungsoo Park· Proceedings of the 17th ACM...· 0 citations
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