--- title: Arm Publishes Open-Source Accelerator Driver For... description: Arm has released an open-source Linux kernel driver for their Ethos-U65 and U85 Neural Processing Units (NPUs). This new hardware driver is being developed for... canonical: https://daily.dev/posts/arm-publishes-open-source-accelerator-driver-for-ethos-u65-85-npus-2noypvw1h twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Arm Publishes Open-Source Accelerator Driver For Ethos-U65/85 NPUs | daily.dev og:description: Arm has released an open-source Linux kernel driver for their Ethos-U65 and U85 Neural Processing Units (NPUs). This new hardware driver is being developed for... og:url: https://daily.dev/posts/arm-publishes-open-source-accelerator-driver-for-ethos-u65-85-npus-2noypvw1h og:image: https://api.daily.dev/og/posts/2noYpvw1H.png og:image:alt: Arm Publishes Open-Source Accelerator Driver For Ethos-U65/85 NPUs og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Arm Publishes Open-Source Accelerator Driver For Ethos-U65/85 NPUs **[Phoronix](https://daily.dev/sources/phoronix)** · 1 min read · 0 upvotes · 0 comments ## Summary Arm has released an open-source Linux kernel driver for their Ethos-U65 and U85 Neural Processing Units (NPUs). This new hardware driver is being developed for the Linux kernel's accelerator subsystem, which manages specialized computing hardware for AI and machine learning workloads. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Don’t just attend KubeCon \+ CloudNativeCon, Merge Forward your experience\!](https://daily.dev/posts/don-t-just-attend-kubecon-cloudnativecon-merge-forward-your-experience--l0rpp73x8) · CNCF · 1 upvotes · 0 comments - [Announcing H2 2026 KCDs](https://daily.dev/posts/announcing-h2-2026-kcds-m96goajm1) · CNCF · 1 upvotes · 0 comments - [Two months of Open Community Groups](https://daily.dev/posts/two-months-of-open-community-groups-asf52zhbs) · CNCF · 0 upvotes · 0 comments - [CNCF Unveils Schedule for KubeCon \+ CloudNativeCon Europe 2026](https://daily.dev/posts/cncf-unveils-schedule-for-kubecon-cloudnativecon-europe-2026-ikhcoa5cb) · CNCF · 2 upvotes · 0 comments - [CNCF Debuts KubeCon \+ CloudNativeCon Japan 2026 Schedule](https://daily.dev/posts/cncf-debuts-kubecon-cloudnativecon-japan-2026-schedule-xp5pyudub) · CNCF · 1 upvotes · 0 comments --- Tags: [#open-source](https://daily.dev/tags/open-source), [#linux](https://daily.dev/tags/linux), [#arm](https://daily.dev/tags/arm) [View this post on daily.dev](https://daily.dev/posts/arm-publishes-open-source-accelerator-driver-for-ethos-u65-85-npus-2noypvw1h) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Arm Publishes Open-Source Accelerator Driver For Ethos-U65/85 NPUs","url":"https://daily.dev/posts/arm-publishes-open-source-accelerator-driver-for-ethos-u65-85-npus-2noypvw1h","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/arm-publishes-open-source-accelerator-driver-for-ethos-u65-85-npus-2noypvw1h"},"datePublished":"2025-07-23T10:20:25.713Z","dateModified":"2025-07-23T10:20:48.179Z","description":"Arm has released an open-source Linux kernel driver for their Ethos-U65 and U85 Neural Processing Units (NPUs). 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