DPDK Summit 2026

As network speeds increase, relying on hardware offloading via rte_flow becomes essential. However, the implementation of these APIs varies significantly across vendors. This talk shares findings from an ongoing exploration of NIC performance (NVIDIA, Intel or DYNANIC), with a primary focus on the capabilities and limitations of hardware-offloaded packet filtering using the DPDK rte_flow API. While standard throughput metrics are important, this session moves beyond basic performance to explore the behavior of NICs under stress and in ambiguous scenarios that are often overlooked in standard datasheets.