Explain the difference between micro-kernel and
macro-kernel? Give an examples of micro-kernel and
macro-kernel?
Answer / subrahmanyam kambala
micro-kernel based operating systems like minix
device drivers are isolated from kernel and loaded in
their user addressspaces...they will intract with message
passing. speed is very less here because of switching
between kernel and user space and context switching..
macro-kernel based operating systems like windows and linux
device drivers are part of kernel ..to interact with
kernel need not switch to kernel mode...
speed is high..
| Is This Answer Correct ? | 14 Yes | 2 No |
Explain about assembler and the functions executed by them?
What is the most used operating system?
Can you list the coffman's conditions that lead to a deadlock?
What is the concept of reentrancy?
what is assembler?
Which is the best page replacement algorithm and Why ?
5 Answers Honeywell, Intel, TCS,
what are LRU, LFU in the OS concepts? How they are useful in the scheduling?
How are server systems classified?
What is virtual memory? Where it used by OS?
What are the typical elements of a process image?
how many types of operating system?
How does a memory leak work?