OS architecture

Java Tech Enthusiast

Aug 10, 2024 · Fundamentals

Midori: Microsoft’s Abandoned Post‑Windows Operating System Project

Midori was a secret Microsoft research effort begun around 2008 to build a cloud‑centric, microkernel‑based operating system using a new M# language, emphasizing concurrency, security and code‑ownership culture, but after seven years it was cancelled in 2015 due to unclear commercial direction.

MicrosoftMidoriOS architecture

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Midori: Microsoft’s Abandoned Post‑Windows Operating System Project

Sohu Tech Products

Sep 2, 2020 · Fundamentals

LegoOS: A Distributed Operating System for Disaggregated Hardware – Architecture and Design Overview

This article reviews the award‑winning 2018 OSDI paper LegoOS, describing its split‑kernel architecture, component‑based resource management across processors, memory and storage, and how it enables hardware disaggregation in data‑center clusters while addressing network latency and failure handling.

Distributed SystemsOS architectureOperating Systems

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LegoOS: A Distributed Operating System for Disaggregated Hardware – Architecture and Design Overview