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Questions tagged [microkernel]

Microkernel is a highly limited kernel that usually only supports address space management, thread management and inter-process communication when other parts of the OS run in userspace.

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Difference/relationship between Kernel/Microkernel/Hypervisor

I am a newbie on this topic. I have been surfing the web looking for information about the topic and, now, I am also more confused. If I am not wrong they manage the hardware and create a connection between the user-space and the real physical part…
Leos313
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register custom config namespace for Symfony MicroKernel

I have an app with a MicroKernel and would like to use Symfony's TreeBuilder with a custom config because the app will be quite generic and I would like to have as much as possible configured externally. My problem is, I can't get my custom…
con
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Akka Scheduler throws exceptions only in MicroKernel but works fine in eclipse IDE for scala

I have a scheduler that looks like given below. It is meant to send a message every 30 minute to another actor in the Actor system. This code works fine when I run it in eclipse IDE for scala. However when I throw this code(with the bootable so…
Manas
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Is Zircon still a microkernel？

Link1 says that "Zircon is composed of a kernel (source in /zircon/kernel) as well as a small set of userspace services, drivers, and libraries", but in earlier days, Link2 claims that "Zircon is composed of a microkernel as well as a small set of…
expoter
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dll "drop in" architecture using Castle Windsor & MicroKernel

I'd like to create a framework that uses IoC without needing any configuration: So instead of (adjusted from http://www.castleproject.org/container/gettingstarted/part1/code.html): IWindsorContainer container = new…
thatismatt
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What about using a microkernel for Node.js + NginX?

Not even sure if it would easily work but for an upcoming project I may need to set up a web sockets only server, it would not have a database, memcache or even serve static files, all it would need to do is work some logic and update other clients.…
Purefan
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how to use sbt-native-packager JavaAppPackaging archtype for akka microkernel

akka microkernel archtype is deprecated per this link http://www.scala-sbt.org/sbt-native-packager/archetypes/akka_app/index.html. However, it is not clear to me how to use the recommended JavaAppPackaging archtype to create an akka microkernel…
jiangok
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List all IRegistrations in WindsorContainer/Kernel

How do I get a list of all IRegistrations/ComponentRegistrations in my WindsorContainer or its kernel? I can see a way of doing this by wiring to the ComponentRegistered event and tracking there, but is there an eaiser way? Thanks.
Jeff
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Which board to use for using TrustZone extensions

I'm trying to find a single core ARM based board on which the TrustZone technology is enabled in order to implement a dual execution environment (rich OS next to a microkernel running "in" the TrustZone that will be my TEE). When i search on the…
EngineerN
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Using Akka MicroKernel for standalone scheduler module

We are planning to create a scheduler module. There is an external service which provides all the necessary tasks for the scheduler and the scheduler must invoke these tasks at intervals. Scheduler has various use cases and the scheduling would…
Rahul
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What is a Kernel Overhead?

What is a (micro) kernel overhead and what are the components that increase the cycles in a microkernel? Sources for the information would be more than helpful.
Ajan
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uart problem with linux and user written operating system

statement: i have tried almost all the options for getting to work, trying to send data thru UART from a intel pentium 2 system using a device driver in polled io mode written by me, its very simple the code can be seen in…
bicepjai
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Do microkernels also have per process stack like Linux has?

I came across a question in my mind do microkernels also have per process stack like Linux has?
user9065668
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What are the differences between microkernel and microservices architectures

I'm trying to implement it so i was trying to gather as much information as possible to help me with the implementation. but i just made me more confused. I have read Software Architecture Patterns by Mark Richards. I have noticed that in the book…
MDkman
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Can't be able to build due to this errException thrown: 'Castle.MicroKernel.ComponentActivator.ComponentActivatorException' in Castle.Windsor.dll

I have tried everything but I am unable to solve this error. My system has the correct permissions. I can connect to the DB that this info service use. For some reason, I am unable to fix it. I am very new to .net development. Kindly let me know…
Salman Ahmad
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