- Trending Categories
- Data Structure
- Operating System
- MS Excel
- C Programming
- Social Studies
- Fashion Studies
- Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Difference Between Microkernel and Monolithic Kernel
In this post, we will understand the difference between microkernel and monolithic kernel −
It is smaller in size.
In this kernel, the services are kept in a separate address space.
It executes slowly in comparison to monolithic kernel.
It can be extended easily.
If a service crashes, it effects the working of the microkernel.
The code to build a microkernel is large.
Examples of microkernel include: QNX, Symbian, L4Linux, Singularity, K42, Integrity, PikeOS, HURD, Minix, Mac OS X, and Coyotos.
In monolithic kernel, both user services and kernel services are kept in the same address space.
Monolithic kernel is larger than microkernel.
It executes quickly in comparison to microkernel.
It is difficult to extend a monolithic kernel.
If a service crashes, the entire system crashes when a monolithic kernel is used.
Less code is required to build a monolithic kernel.
Examples of monolithic kernel include: Linux, BSDs (FreeBSD, OpenBSD, NetBSD), OS-9, AIX, HP-UX, DOS, OpenVMS, XTS-400, Microsoft Windows (95,98,Me), and Solaris.
- Related Articles
- How do modules improve monolithic and micro kernel approaches?
- What is the concept of Monolithic kernel?
- Difference between monolithic and microservices architecture
- Difference between Operating System and Kernel
- Difference Between Kernel and Operating System
- What is the difference between a kernel and an operating system?
- Actions taken by a kernel to context-switch between kernel-level threads.
- Difference Between ERP and CRM\n
- Monolithic System Architecture
- Architecture of a Typical Microkernel
- Explain monolithic and modular programming in C language
- What is microKernel in Operating Systems?
- Difference between P-Type and N-Type Semiconductor
- Difference between Backtracking and Branch-N-Bound technique
- Loading and Removing Kernel Module