The arrival time for processes A,B,C and D is 0,2,4, and 5 while the required CPU burst time is 7,4,1 and 4 respectively. Using SRTN, what is the average turn-around time?

Q: (b) Consider a system with multiple level memory as in Table Q520. Table Q52 (i) (ii) Component…

A: Please refer below for your reference: The average Memory access time for this system is given as :…

Q: Assume there are three processes A, B and C. Process A executes for 3 milliseconds and then does I/0…

A: Option (B) is correct option.

Q: Problem: In a certain computer system, five (5) processes A, B, C, D, and E are active with their…

A: In FCFS scheduling, the processes that comes first will be executed first and thus the processes…

Q: Problem: In a certain computer system, five (5) processes A, B, C, D, and E are active with their…

A: Part(1) The processes that come first will be run first under FCFS scheduling, and so the processes…

Q: Segment Execution Activity 2 Segment Name Time (ns) Instruction Fetch & Decode (IF) Operand Fetch…

A: pipeline: Pipelining is a process of arrangement of hardware elements of the CPU such that its…

Q: Five different processes namely P1, P2, P3, P4 and PS are at time. The burst times of each process…

A:

Q: Assume the miss rate of an instruction cache is 2% and the miss rate of the data cache is 4%. If a…

A: GIVEN: Instruction miss rate= 2% Data miss rate= 4% CPI without memory stalls =2 Miss penalty= 100…

Q: Q: For a basic computer that is currently running in its timing TO of execution for an instruction…

A: According to the information given:- We have to find the next instruction after end of the…

Q: Draw a Gantt chart to illustrate the execution of P1, P2, P3, P4 and P5 using Multilevel Feedback…

A: p1 p2 p3 p4 p5 0                                  2                            3…

Q: Consider a system which employs an interrupt driven I/O for a particular device that transfer data…

A: Introduction  Given , a system  With interrupt driven I/O  Transfer rate = 10 KBps  Interrupt…

Q: Q: For a basic computer that is currently running in its timing TO of execution for an instruction…

A: [mem loc: contents] =[365:9473],[366:7010],[367:5431],[368:4620],[431:1A23],[620:C80D]

Q: 4. Using Round Robin, in what order would jobs be processed? a. Compute for ATAT and AWT Note: If…

A: Round robin is a type of scheduling algorithm in which each process is executed based on the given…

Q: question 1 question 2 question 3 question 4 Given that pages of a process are referenced by the CPU…

A: Page Replacement Algorithms :  1. First In First Out (FIFO) – This is the simplest page replacement…

Q: - Consider the following set of processes, along with their burst times and arrival times: cess…

A:

Q: Consider a CPU with clock cycle of 10ns that executes program A in 100 clock cycles and access the…

A: Given Data : Cycle time = 10 ns Program A takes = 100 cycles Program A access memory = 50 times…

Q: Consider a pipelined system with four stages: IF, ID, EX, WB. Following chart shows the clock cycles…

A: It is defined as a process of executing multiple instructions simultaneously. In pipelining the…

Q: Assume miss rate of an instruction cache is 2% and miss rate of data cache IS 4%. If a processor…

A: Introduction

Q: 3. Using Round Robin, in what order would jobs be processed? a. Compute for ATAT and AWT Note: If…

A: A process is an entity that represents the fundamental unit of work and a process is just a…

Q: Assume miss rate of an instruction cache is 2% and miss rate of data cache is 4%. If a pročessor…

A: Introduction : Given , Data and conditions , we have to calculate ,by how much faster a processor…

Q: Q: For a basic computer that is currently running in its timing TO of execution for an instruction…

A: Lets see the solution in the next steps

Q: Consider a pipelined system with four stages: IF, ID, EX, WB. Following chart shows the clock cycles…

A:

Q: Q: Consider computing the overall MIPS for a machine A for which the following performance measures…

A: The question is solved properly and the solution is attached below: - enjoy:)

Q: In Round-Robin scheduling, the quantum length Must be equal or larger than the typical CPU burst…

A: In Round Robin Scheduling, the time quantum is fixed and afterward processes are planned to such an…

Q: Computer Science Suppose for a processor system it takes 35 cycles to push and pop registers onto…

A: Suppose for a processor system it takes 35 cycles to push and pop registers onto the stack and…

Q: A system has 1 CPU-bound process and 17 10- bound processes. If the 10-bound processes request an…

A:

Q: Five (5) processes A, B, C, D, and E are waiting to be executed. Their expected burst times (in ms)…

A: Given: we have given 5 process along with theirs arrival time and burst time as seen below in the…

Q: the length of the CPU burst given in milliseconds: Process Burst Time Priority P1 6 P2 8. 1 P3 2 2…

A: As per our policy we are allowed to solve first three sub part in multi part question please upload…

Q: Create a new asm project “Lab2_Q2.asm”. Assume that port B 8255A PPI is the source for 256 bytes of…

A: CODE :   MVI  А,  80  А<–80 ОUT  33  Соntrоl  Register<–А MVI  А,  99  А<–99 ОUT  30  Роrt…

Q: Consider a virtual memory system with a 50-bit logical address and a 38-bit physical address.…

A: A virtual memory system with a 50-bit logical address and a 38-bit physical address.Suppose that the…

Q: Q: For a basic computer that is currently running in its timing TO of execution for an instruction…

A: The solution to the given problem is below

Q: For the following real-time processes, draw the Gantt chart, calculate the CPU utilization and…

A: Here we draw simple Gantt chart: ============================= Figure 1:

Q: Q: For a basic computer that is currently running in its timing TO of execution for an instruction…

A: Lets see the solution in the next steps

Q: Assume an instruction cache miss rate for gcc of 2% and a data cache miss rate of 4%. If a machine…

A: Introduction :Given , Instruction cache miss rate = 2%data cache miss rate = 4%CPI of machine is 2…

Q: 3. An external event is sensed using polling with period P. It takes 100 cycles to process the…

A: According to the information given:- We have to follow the instruction in order to determine range…

Q: Q: For a basic computer that is currently running in its timing TO of execution for an instruction…

A: Answer: I have given answer in the brief explanation

Q: Q3: According to Amdahl's law, when we speed up one part of a system, the effect on the overall…

A: Let's understand step by step :   Amdahl's Law : This law is used to enhance the performance of…

Q: Question 24 ( Mutual exclusion requirement means that at any moment, at most one process pe CPU can…

A: Answer for question 24: True In computer, mutual exclusion refers to the requirement of ensuring…

Q: Consider the following sequence of instructions: 1. LOAD F4, 16(R2) 2. LOAD F6, 48(R2) 3. MUL F10,…

A: Below is the answer with explanation:

Q: QUESTION 3 The effective access time for a machine with a page fault probability of 3%, memory…

A: Given:   page fault probability = 3%  Memory access time(ta) = 200 ns  Page fault time  (tf) = 50…

Q: The execution times for three systems running five benchmarks are shown in the table below. Compare…

A: Execution time:- The time or CPU time of the execution of any particular task is defined as time…

Q: For each code below, explain whether there is any hazard or not; if there is a hazard, suggest a…

A: Code1 :- There is a data hazard for the value of register X10 in this code. This code requires…

Q: Process Arrival time Priority CPU I/O CPU P1 2 10 20 P2 4 1 15 10 P3 6 10 Draw the Gantt chart of…

A: This falls under Operating Systems To consider the CPU bound jobs only. However, the process might…

Q: Assume that a program X is executing and then an interrupt A occurred followed by interrupt B and…

A: Given that assume that a program X is executing and then an interrupt A occured followed by…

Q: The arrival time for processes A,B,C and D is 0,2,4, and 5 while the required CPU burst time is…

A: Required: The arrival time for processes A,B,C and D is 0,2,4, and 5 while the required CPU burst…

Q: If memory access time is 200 nano seconds and average page-fault service time = 8 milliseconds, and…

A: Memory Access time = 200ns Page fault service time = 8ms EAT = (1-p)x 200+p( 8 x 10^6) Performance…

Q: Assume there are three processes A, B and C. Process A executes for 3 milliseconds and then does I/0…

A: Total execution duration means total amount of time required to execute the process completely. That…

Q: 4. Assume there are three processes A, B and C. All processes are submitted for execution at the…

A:

Q: et us consider the performance of two ARM processors executing the same program to completion. The…

A: SUMMARY: -Hence, we discussed all the points.

Q: Consider the following processes with the given CPU arrival time and burst time. Please use the…

A: 1- Input the processes along with their burst time(bt)   and arrival time(at)2- Find waiting time…

Embedded Software Development

Using specific programming languages (like C and C++) to write code for a specific hardware device in which it runs is called embedded software development. It makes the device smart by performing actions based on user's input which improves the user experience. They are designed to perform function-specific tasks rather than doing multiple tasks like computers. The embedded system is incredibly intuitive. An embedded software system could be a system developed and organized on any device, apart from an old-fashioned computer. It is the brain of a specific device; however, it is a solely useless tool and simple to elucidate what software system is embedded.