An operating system uses a total of two units of the resource R for each of its three user processes. The operating system uses a total of 12 units of R. The absolute minimum number of R units that must be used to guarantee that there are no deadlocks is

Q: system conta ocess require M. What is th stances of re

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Q: Consider a computer system that has 8 identical resources and P processes competing for them. Each…

A: least dead lock is

Q: How are routers and modems different?

A: Computer Network: The term "networking" refers to the process of linking two computers together to…

Q: In a batch operating system, four jobs JOB1, JOB2, JOB3, JOB4 are submitted for execution. Each job…

A: As per our guidelines, we are supposed to answer only 1st three parts. Kindly repost the remaining…

Q: A system has 5 processes and 5 types of resources. The current state of the system is as follows:…

A: The necessary steps for finding the smallest value of λ that keeps the system in a safe state. Step…

Q: Three user processes make up an operating system, and each of these processes uses a total of two…

A: An operating system manages all of the essential activities, such as storing the board, updating the…

Q: There are n processes and six instances of a resource type A. Each process will need two instances…

A: Let's understand step by step :   Deadlock : Deadlock is the condition in which process got blocked…

Q: limits the number of times that other processes allowed to enter their critical sections after a…

A: Option b: Spin Lock is a lock which will make a thread to wait in a loop  who is trying to acquire…

Q: The current allocation and maximum needs of a system having four processes and five allocated…

A: First finding Need matrix : Need(i,j) = Maximum(i,j)-Allocated(i,j)   Need =  //here we are…

Q: Three user processes make up an operating system, and each of these processes uses a total of two…

A: Given: Three user processes, each using two units of resource R, make up an operating system. The…

Q: Assignment Scheduling Given the following processes. Process Burst Time P1 17 P2 P3 12 Using Round…

A: ROUND ROBIN SCHEDULING: It is a preemptive process scheduling algorithm. To execute, each process…

Q: Create a state machine diagram of operating system processes according to the following description:…

A: State Machine Diagram for Operating System :- Operating system maintains one special data structure…

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: Memory management is the functionality of an operating system which handles or manages primary…

A: Best Fit Best fit uses the best memory block based on the Process memory request. In best fit…

Q: It is possible for individuals whose work has come to a complete halt as a result of the discovery…

A: Yeah according to the above statement,

Q: 1) A process p starts running at time 0, becomes blocked at time 2, and starts running again at time…

A: To calculate the attained CPU time for process p under short-term and long-term scheduling, we need…

Q: Memory management is the functionality of an operating system which handles or manages primary…

A: The three algorithms works as: First fit algorithm: In this, each process is allocated to the first…

Q: Consider the following set of processes, each of which needs a certain amount of a series of shared…

A: Consider the following set of processes, each of which needs a certain amount of a series of shared…

Q: What is the maximum number of jobs that can be in progress at once? (1 point) b) Compute the maximum…

A: Answer is explained below in detail

Q: Assignment Scheduling Given the following processes. Process Burst Time P1 17 P2 5 P3 12 Using Round…

A: Process  Burst time P1 17 P2 5 P3 12 Q = 4   Queue start with p1. it has a burst time…

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: Producer-consumer problem is a common paradigm for cooperating processes. A producer process…

A: Actually, given information: Producer-consumer problem is a common paradigm for cooperating…

Q: In a batch operating system, four jobs JOB1, JOB2, JOB3, JOB4 are submitted for execution. Each job…

A: CPU can not be utilized parallel to I/O Activity and CPU will be free while I/O activity is…

Q: For each of its three user processes, an operating system uses a total of two units of the resource…

A: Given: Three applications are running on the operating system and use a total of six units of…

Q: I/O bound program and CPU bound program need to be differentiated by a scheduler. Why? b. Assuming…

A: I/O bound programs performs minimal calculation before performing I/O , such programs use minimal…

Q: Three user processes make up an operating system, and each of these processes uses a total of two…

A: There are three user processes in an operating system, and each of these processes utilizes two…

Q: When a deadlock is found, those who are unable to move forward are given the requested resources.

A: Introduction Once a deadlock is been detected now we have to recover the deadlock. There are…

Q: Which process scheduling method is provably optimal?

A: Process Scheduling: The act of moving a process from "ready" state to "running" state in a process…