---
title: "Discussion on \"Ultra Ethernet 1.0 Specification:  What Is Libfabric ?\" | Hashnode"
description: "Discussion on \"Ultra Ethernet 1.0 Specification:  What Is Libfabric ?\". Libfabric is an abstraction layer for communication between applications and transport layers, vital for network engineers building systems"
url: "https://hashnode.com/posts/ultra-ethernet-10-specification-what-is-libfabric/68cab64b8302a6c6b8291f51"
---

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# [Ultra Ethernet 1.0 Specification: What Is Libfabric ?](https://techshinobi.hashnode.dev/ultra-ethernet-10-specification-what-is-libfabric?utm_source=hashnode&utm_medium=feed)

Libfabric is an abstraction layer for communication between applications and transport layers, vital for network engineers building systems

Sep 17, 2025 · 10 min read · techshinobi.hashnode.dev  
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