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arXiv:2608.25834cs.NI

SlimTCP: It's fast, but not because it's slim

Mihai Drosi Caju, Costin Raiciu

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Abstract

In this paper, the authors explore the possibility of improving the performance of TCP/IP stacks in the context of data-center networks. This paper will focus particularly on the claim that simplifying the code-base of the stack increases its performance.

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Journal reference
DOI
Subjects
cs.NINetworking and Internet Architecture

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    • SlimTCP is a TCP/IP stack written to answer the question: Would a trimmed-down TCP stack run faster in modern datacenters(Ultra Ethernet)? According to my benchmarks, it achieves twice the goodput of mTCP on one connection. It also maintains 99.5% of its goodput on 4096…

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