https://blog.gistre.epita.fr/tags/low-latency/ Recent content in low-latency on The Gistre Blog Hugo -- gohugo.io fr Fri, 02 Oct 2026 07:24:21 +0000 https://blog.gistre.epita.fr/posts/omar.el-faria-2026-07-23-kernel_bypass_networking/ Fri, 02 Oct 2026 07:24:21 +0000 https://blog.gistre.epita.fr/posts/omar.el-faria-2026-07-23-kernel_bypass_networking/ Why the standard Linux network path is too slow for high-frequency trading, and how kernel bypass removes that latency. With a walkthrough of a minimal AF_XDP receiver compared to a standard UDP socket.