ByteDance SYS Tech
Apr 11, 2025 · Operations
How User‑Space MPTCP with DPDK Doubles Throughput in Data Centers
This article details the design, implementation, and performance evaluation of a user‑space MPTCP stack built on DPDK, showing how a layered, zero‑copy architecture and same‑core lock‑free forwarding can boost data‑center throughput by up to 100% while reducing latency by about 10%, all while remaining compatible with existing TCP applications.
DPDKMPTCPPerformance Optimization
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