Microkernel
Everything on SkillVeris tagged Microkernel — collected across the glossary, study notes, blog, and cheat sheets.
6 resources across 2 libraries
Study Notes(1)
Interview Questions(5)
What is Message Passing in Operating Systems?
Message passing is an IPC model where processes exchange discrete, self-contained messages through kernel-mediated send() and receive() primitives, rather than…
What is Mailbox-Based (Message-Passing) Communication?
Mailbox-based communication is an indirect message-passing model in which processes send and receive messages through a shared, kernel-managed mailbox (also ca…
Microkernel vs Monolithic Kernel: Key Differences
A monolithic kernel runs the entire OS — scheduler, file system, device drivers, and networking — in one privileged address space for speed, while a microkerne…
What is a Hybrid Kernel Architecture?
A hybrid kernel is a design that keeps a microkernel-inspired modular structure — separating services conceptually and often loading drivers as dynamically loa…
What is an Exokernel Architecture?
An exokernel is a minimal kernel design that securely multiplexes raw hardware resources (CPU cycles, disk blocks, physical memory pages) between applications…