why is the context switch overhead of a user-level threading as compared to the overhead for processes? Explain.
1003What are the benefits and losses of placing the functionality in a device controller rather than in placing it in the kernel?
1047Post New Operating Systems General Concepts Questions
How can you check whether a machine is 64 bit or 32 bit?
What is operating system in computer?
Where is the root directory?
What are the different job scheduling in operating systems?
Can I change a 32 bit to 64 bit?
What do you understand by system clock?
How does dynamic loading aid in better memory space utilization?
What is root partition?
Tell me about virtual memory?
Is sae same as af?
much time is spent usually in each phases and why?
Why is interrupt vector used in operating systems?
What are the three types of file system?
Why is a single serial port managed with a single interrupt-driven i/o but a front-end processor is managed using a polling i/o, such as a terminal concentrator?
What is aging in operating system?