What is micro-kernel? What is the motivation of implementing micro-kernel in an operating system?
Given an operating system that supports a one-to-one relationship between user-level threads and kernel-level threads and allows one or more threads from a process to issue blocking system calls while other threads (within that process) continue to run. What must a kernel provide for an effective user-level thread implementation?
A real time kernel is considered a “ bare bones” real-time operating system. At a minimum a kernel should provide a) Task management , file management, memory management b) Task scheduling, task dispatching, file management c) Intertask communication, task dispatching, memory allocation d) Task scheduling , task dispatching, intertask communication
operating system
Describe the kernel within the data structures stack queue has function trees and bitmap describe the entities used in each other?
Operating Systems Course For IPC within the Mach operating system what is the purpose of the Kernel mailbox and the Notify mailbox?
The kernel is responsible for which of the following: A. memory leaks B.Restoring the computers operating system C.database backup D.Interrupt Handling C.all of the above
Embedded System.. 1. What is the page table? 2. How to get from Kernel to User and User to Kernel?
What is kernel buffering? Name an advantage of kernel buffering and name a disadvantage of kernel buffering.
A system provides support for user-level and kernel-level threads. The mapping in this system is one to one (there is a corresponding kernel thread for each user thread). Does a multithreaded process consist of (a) a working set for the entire process or (b) a working set for each thread? Explain WHY thoroughly.
What are the factors you need to consider prior to implementing an ERP system.