Operating System can schedule the processes which are ready to execute in any order.

Q: Consider the producer-consumer problem, Assume that the Consumer Process happens to run first and…

A: given data :   a) Consider the producer-consumer problem, Assume that the Consumer Process happens…

Q: -check this code then, In python 3 make a code that shows the performance curve of the algorithm…

A: Answer: Python Source Code: 1. def main():    days = None    buy_on_this_day = None…

Q: There are six processes in three priority classes. Class 1 has the highest priority. (The amount of…

A: Round-robin scheduling is a popular CPU scheduling algorithm used in multitasking operating systems.…

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: Let I represent an execution of init(s), W of wait(s), and S of signal(s). Then, for example, IWWS…

A: Let I represent an execution of init(s), W of wait(s), and S of signal(s). Then, for example, IWWS…

Q: aborted is chosen on the basis of the following factors : a. priority of the process b. process is…

A: Given to find: The process to be aborted is chosen on the basis of the following factors

Q: Consider two resources are available and value of semaphore is 2. Now consider operations P() and…

A: Adhering to the answering guidelines, solving the 1st question completely.  Q3.  1. P() operation on…

Q: program following а. Parent process creates a child process b. Child process executes Priority CPU…

A: IN the above question we answer separately with full explanation. Answer a) In c  language, we fork…

Q: This is a code for a program named "FRK". (a) What is the total number of processes (excluding the…

A: As per our guidelines, only 3 sub parts will be answered. So, please repost the remaining questions…

Q: their process IDs. | Output Process Tree Process ID is: Parent Process ID is PARENT Process ID is:…

A: Initial value is not given so we take pid=19225 then we compile that and get this output.…

Q: A process may be blocked and located into the correspondi for an event of a specific type, however…

A: A process is characterized as a substance which addresses the essential unit of work to be executed…

Q: Write the Script in "Lua" In this assignment we need to transfer the value of a to b. you need to…

A: required: Write the Script in "Lua" In this assignment we need to transfer the value of a to b. you…

Q: In the above, we had the three concurrent processes p1, p2 and p3, each with the number s1 = 2, s2 =…

A: According to the information given:- We have to follow the instruction to perform above task.

Q: i. The following program consists of 3 concurrent processes and 3 binary semaphores. The semaphores…

A: Introduction: If all the three semaphores are initialized to 0 and all are waiting in the first…

Q: Given below are the arrival and burst times of four processes P1, P2, P3 and P4. Using SJF…

A: The code for the given problem is written below in java- import java.util.*; class Main {…

Q: 1. Process Scheduling Multiprocessor systems use multiple CPUs to perform various tasks. This…

A: According to the information  given:- We have to follow the instruction to implement multiprocessor…

Q: cess loop, or machine cycle, consists of the followi omponents. In what ways do machine cycles matte…

A: Introduction: Using a standard DLX 5 stage Multicycle pipeline and MIPS give 2 example that would…

Q: a) Give an example in which you can demonstrate how to allow a process to wait for more than one…

A: A process is characterized as a substance which addresses the essential unit of work to be executed…

Q: ait Time 80% 30% 60% esses CPU Utilization 0.2 0.70 0.4 0.35 0.90 0.55 0.5 0.95 0.70 0.7 0.98 0.80 t…

A:

Q: An operating system is comprised of three user processes, and each of these user processes uses a…

A: Let's consider the three processes P1, P2, and P3 with each require 2 units of R to complete its…

Q: Select the correct statement(s) from the following with regard to the type of schedule in OpenMP for…

A: The five different scheduling types:          static,dynamic,guided,auto runtime.

Q: If you have many processes that are running concurrently, some code is a critical section if one of…

A: Here we have given the option which refers to the critical section. You can find the solution in…

Q: Computer A and Computer B use exactly the same CPU. The table below shows the types of instructions…

A: We have two exactly same computers A and B Same program is executed on both. 5 instruction types are…

Q: Consider that we need to use semaphores to allow the below sequence of processes to execute: P4 P1…

A: The answer is as follows:-

Q: Let S and be two semaphores initialized to 1 Po wait (S); wait (Q) ; signal (S); signal (Q); P₁ wait…

A: According to the question, we have given two processes P0 and P1 which are deadlock by semaphores S…

Q: SFJ Process Suppose we have a four (4) core processor and all processes are designed to be…

A: SJF scheduling algorithm , is type of CPU scheduling algorithm in which process having the smallest…

Q: A schedule is called priority-based if it first allocates the CPU to high priority processes. It…

A: Among the 3 high priority , any of the process can be scheduled.

Q: 5. A concurrent work of two computers is represented by the diagram: write(a,2), read(b,1), computer…

A: A concurrent work of two computers is represented in the given diagram. The objective is to state…

Q: What is the maximum possible value of xafter all 4 processes complete execution? Show how this value…

A: The semaphore value is initialized to 2. This means at any given point of time two process can be…

Q: ent monitor consuming 10,000 of that. When control is to be assigned to an interactive user, the…

A: Primitive time sharing operating system uses multi programming mechanism and also CPU scheduling to…

Q: Assume a primitive time-sharing operating system is running on a computer with 50,000 32-bit words…

A: Primitive time sharing operating system uses multi programming mechanism and also CPU scheduling to…

Q: 2. Two processes PO and P1 execute in parallel and use two shared semaphores S and Q. Explain what…

A: Semaphores are shared resources that can be acquired by multiple process to get the access.

Q: The following diagram shows the process_state and other_resources fields of 4 processes in the PCB…

A: (1) Process O requests resource 2: Process O moves from the running state to the blocked state and…

Q: Consider that there are Four process named as P1, P2, P3 and P4 with the six different resources R1,…

A: Here, we are going to draw resource allocation graph and will check whether deadlock exist or not.

Q: a)Consider the producer-consumer problem, Assume that the Consumer Process happens to run first and…

A: Producer-Consumer problem :- The Producer-Consumer problem is a classic problem this is used for…