https://hackerpaper.kaipfister.de/p/2105.03864/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMThttps://news.ycombinator.com/item?id=27959009urn:hackerpapers:mention:2105.03864:27959009Mon, 26 Jul 2021 13:21:36 GMT<p>https://arxiv.org/pdf/2105.03864.pdf &quot;NAT gateway is an important network system in today&#x27;s IPv4 network when translating a private IPv4 address to a public address. However, traditional NAT system based on Linux Netfilter cannot achieve high network throughput to meet modern requirements such as data centers. To address this challenge, we improve the network performance of NAT system by three ways. First, we leverage DPDK to enable polling and zero-copy delivery, so as to reduce the cost of interrupt and packet copies. Second, we enable multiple CPU cores to process in parallel and use…</p><p><a href="https://hackerpaper.kaipfister.de/p/2105.03864/">Paper and discussion history</a>. A mention is not an endorsement.</p>cs.NIhttps://news.ycombinator.com/item?id=27959008urn:hackerpapers:submission:2105.03864:27959008Mon, 26 Jul 2021 13:21:36 GMT<p>Quick NAT: High performance NAT system on commodity platforms</p><p></p><p>3 points; 1 discussion reply on HN. <a href="https://hackerpaper.kaipfister.de/p/2105.03864/">Paper and source history</a>. A submission is not an endorsement.</p>cs.NI