How does the OS gain control? You are missing half of the answer. Briefly describe a context switch? (What is it, how does the OS gain control of the processor?) A context switch is when the CPU switches from running one process to another process. The current State of the process like the register and program counter is saved and then the state of the new process is loaded. This allows for multiple processes to efficiently Share the CPU, by taking turns using it. How does the as gan central ? 十

How does the OS gain control? You are missing half of the answer. Briefly describe a context switch? (What is it, how does the OS gain control of the processor?) A context switch is when the CPU switches from running one process to another process. The current State of the process like the register and program counter is saved and then the state of the new process is loaded. This allows for multiple processes to efficiently Share the CPU, by taking turns using it. How does the as gan central ? 十

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter13: Internet And Distributed Application Services

Section: Chapter Questions

Problem 5VE

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Similar questions

Assuming that two processes are ready to execute in secondary memory. When it comes to the processes, the first is the most important, while the second is the least important. The main memory can only hold one process at a time. Explain how the CPU executes it. You have the option to explain the process using any of the CPU's components?
Read each description of each Process Scheduler on the left and match it with the appropriate name on the right. This scheduler decides which processes in memory get time on the CPU. It is executed very frequently. This scheduler handles "swapping" of processes from main memory to mass storage. For example, it may swap-out processes that are waiting for I/O to complete. This scheduler selects spooled processes to load from the mass storage device into mai memory. It attempts to find a good mix of "I/O bound" and "CPU Bound" processes to maximize resource utilization. [Choose ] [Choose ] ✓ [Choose ] Cool Scheduler Schedulers aren't real; Nothing is real Short-term Scheduler Medium-term Scheduler Spool Scheduler Bound Scheduler Frequency Scheduler Swap Scheduler Long-term Scheduler
"Interrupt" or "Traps" may stop a process in its tracks.Give instances of Interrupt and Trap and the differences between them.
can a deadlock occur when you only have one process running on the system (in other words, can a process deadlock with itself)?
Correctly arrange them in the order in which they are carried out to handle the interruption of a running user process by assigning a number from 1 through 9 to indicate the precedence order for the following steps.For example, 1 would indicate the first step in the process, 2 would indicate the second in theprocess and so on.
What happens if numerous separate processes all have the same priority levels when it comes to scheduling the CPU?
This question is on Process Synchronization in Operating Systems. You need to read the following scenario and find out which Process Synchronization method it resembles with. There are 3 washrooms for men and one for women. Only one person can enter a restroom at a time. When a person leaves the washroom, another person is allowed to enter the washroom. When they are not using the washroom, they are not doing anything. Men are not allowed to use the female washroom. So on a fine rainy day, 9 men arrived and 3 men were allowed to enter the 3 washrooms at a time. They were not allowed to use the female washroom even though it was vacant. What Process Synchronization method has been used here? A) Producer-Consumer B) Readers-Writers C) Dining Philosophers
Given two READY processes, one CPU-bound and the other VO-bound, which process should be given greater priority for executing next (all other factors being equal)? Give a brief explanation of your response.
What's the benefit of assigning a process to the I/O queue before pushing it to the CPU? What will happen if the I/O is wrong? CPU burst? Meaning?
Using either "interrupt" or "traps," you may stop a process in its tracks.Discuss the similarities and differences between Interrupt and Trap, and provide examples of each.
If a process exits and there are still threads of that process running, will they continue to run?
What is the primary difference between "many threads running concurrently" and "many processes operating simultaneously"? Would it be possible for you to explain your meaning in one or two sentences?