Four jobs arrive at a batch processing system at the same time and the execution time of each job is 2 hours. They run on a single processor. The average time for the jobs to finish is …   a.hours   b. 4 hours   c. 5 hours   d. 8 hours

Q: What is the single most important thing to do when switching from a serial processing system to a…

A: Introduction: Switching from a serial processing system to a batch processing system can provide…

Q: How does the fetch-decode-execute cycle dictate the processing steps of a CPU?

A: A computer's fundamental cycle is known as the "fetch-execute" cycle. An instruction set is a set of…

Q: Describe the concept of speculative execution in pipelining and its impact on processor performance.

A: Speculative execution is a fundamental concept in pipelining within modern microprocessor design. It…

Q: Task 2: Round Robin You can use the following input as sample: Time Quantum = 20 ms 0 P1 20 Process…

A: In this Round robin scheduling algorithm, the processes are executed in round manner and each…

Q: suppose, a soft real-time system has 100 m bytes of program memory that is loaded at 75% 16M bytes…

A: Given  Total memory=100  Used memory=16 +10 = 26  Formula to calculate Total memory utilisation=…

Q: In what ways might a program be optimized for quick and efficient execution on a modern, pipelined…

A: There are several ways to optimize a program for quick and efficient execution on a modern,…

Q: Turnaround time is not the best criterion for the selection of scheduling algorithms in neither…

A: Answer to the given question: choice(d) Interactive System is the right answer. The explanation for…

Q: The main advantage of a multiprogramming system is: A More than one job can be processed at a given…

A: the answer is an all of the above

Q: Discuss two differences between CPU scheduler and Job scheduler

A: A process is a type of  program in execution. There will be multiple processes running parallel in…

Q: There are four major situations to think about when choosing a CPU scheduling strategy.

A: CPU Scheduling : The job known as CPU scheduling is carried out by the CPU, and its purpose is to…

Q: The number of processes completed per unit time is known as: Utilization Сарacity Throughput Output

A: The number of processes completed per unit time is known as ____ is asked.

Q: Find the ratio of CPU utilization for a system spend 120 minutes to execute the processes and the…

A: The question has been answered in step2

Q: What happens if numerous separate processes all have the same priority levels when it comes to…

A: Priority Scheduling is a priority-based process scheduling algorithm in which the scheduler…

Q: Match the correct answer to the following terminologies Base and limit registers CPU scheduler Wait…

A: Given operating system terminologies are: Base and limit registers CPU scheduler Wait queue Job…

Q: Interrupt driven input/output leads to A Wastage of CPU time B Optimum use of CPU time C Adequate…

A: Option A is incorrect as interrupt-driven input/output only interrupts the CPU when the input/output…

Q: A program with 100 instructions includes 40% of instructions with single memory access and the rest…

A: Computer main memory: Merely said, a CPU data buffer is a sort of computing that is extremely quick.…

Q: Given the list of processes, their CPU burst times, arrival times, and priorities implement the SJF…

A: The CPU scheduling algorithm Shortest Job First (SJF), allocates the CPU to the processes according…

Q: Question 4 Round Robin CPU Scheduling can be implemented to include priorty for the processes. Your…

A: Given: We are given a process scheduling algorithm which is the Round Robin scheduling algorithm.…

Q: Explain the concept of pipelining in CPU design. How does pipelining enhance the execution of…

A: Pipelining within the realm of CPU design is a technique that aims to enhance the efficiency and…

Q: What step is most crucial for switching from serial to batch processing?

A: When switching from serial to batch processing, one crucial step is the identification and…

Q: What is the CPU time if the number of instructions executed by the program is 500cycles per…

A: The Answer is

Q: Process Name Arrival Time Execution Time 6. 3. D E 10 Using the shortest remaining time first…

A:

Q: In the context of pipelining, explain the differences between dynamic and static scheduling of…

A: Pipelining plays a role in computer architecture as it helps improve the efficiency of executing…

Q: To what extent does interrupt latency impact the duration required for transitioning between…

A: - In the world of computing, context switching refers to the process of transitioning from one task…

Q: You are asked to analyze a multiprogramming system designed to hold six programs in memory…

A: Multiprogramming is a technique used in operating systems to allow multiple processes to share a…

Q: ccording to Amdahl's Law, what is the maximum possible % reduction in execution time when: process…

A: In computer architecture, Amdahl’s law (or Amdahl’s argument) is a formula which gives the…

Q: an algorithm

A: Algorithm / pseudo code procedure for round robin CPU scheduling.

Q: How does speculative execution improve CPU performance?

A: Speculative execution is a technique used in modern CPUs to enhance performance by allowing the…

Q: What is the CPU usage if 5 processes are operating at the same time and the CPU spends 30% of its…

A: Introduction: CPU utilization relates to how much a computer's processing resources are being used…

Q: A comparative analysis is conducted on various operating systems, including Linux, Windows, Mac, and…

A: To compare multithreading methodologies in various operating systems, one needs to understand what…

Q: In what way does interrupt latency relate to the time it takes to switch between contexts?

A: Introduction: The period between when an interrupt is produced and when the interrupt source is…

Q: What is the CPU time if the number of instructions executed by the program is 500cycles per…

A: The formula for computing the central Processing Unit (CPU) time is provided below:

Q: what is the cpu time when the number of instructions executed by the program is 500, cycles per…

A: CPU time (or CPU Execution time) is the time between the start and the finishing(end) of execution…

Q: Explain the concept of speculative execution in modern CPU architectures and its role in optimizing…

A: Speculative execution is a crucial concept in modern CPU (Central Processing Unit) architectures…

Q: Four jobs arrive at a batch processing system at the same time and the execution time of each job is…

A: Given: Four jobs arriving at same time and process time for each job was 2 hours then what is…

Q: You have been contrated to design a memory system for a computer. Assuming the processor has 32…

A: Given: Address line = 32 determine the number of 32 MB memories that can be placed (without…

Q: Write the four situations under which CPU scheduling decisions takes place

A: CPU scheduling as the name suggest is used to schedule the tasks performing under the CPU in a…

Q: Systolic arrays are MISD machines. Systolic arrays are pipeline networks or "wavefronts" of data…

A: Systolic arrays are a type of parallel computing architecture that consist of a large network of…

Q: Describe the concept of superscalar and out-of-order execution in modern CPU design.

A: Modern CPU design incorporates techniques, like execution and out of order execution to enhance…

Q: In your perspective, what makes CPU scheduling so crucial is that... Is there a particular reason…

A: CPU scheduling is a fundamental aspect of modern operating systems that determines how tasks or…