a. Can Job 4 be accommodated? Why or why not?b. If relocation is used, what are the contents of the relocation registers for Job 1, Job 2, and Job 3 after compaction?c. What are the contents of the relocation register for Job 4 after it has been loaded into memory? Given the memory configuration information below, answer the following questions.At this point, Job 4 arrives requesting a block of 100K.Operating System20KJob 1 (10K)зок50KJob 2 (15K)65K75KJob 3 (45K)120K200K

a. Can Job 4 be accommodated? Why or why not? b. If relocation is used, what are the contents of the relocation registers for Job 1, Job 2, and Job 3 after compaction? c. What are the contents of the relocation register for Job 4 after it has been loaded into memory?

a. Can Job 4 be accommodated? Why or why not? b. If relocation is used, what are the contents of the relocation registers for Job 1, Job 2, and Job 3 after compaction? c. What are the contents of the relocation register for Job 4 after it has been loaded into memory?

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter11: Operating Systems

Section: Chapter Questions

Problem 22VE

See similar textbooks

Related questions

Q: What is the content of (low byte) and (high byte) registers in Hex?

A: As per guidelines, I can answer only one from the given question

Q: Problem 2 * Write the following program in MARIE assembly and name it p2.mas. You may give x and y…

A: 1. Load the x to temp 2. subtract one to temp 3. check if temp is greater than 0 i.e. skipcond 800 4…

Q: Ql/assuming the DS=1983 and SI=2284 , BX=1325, BP=3425 and SS=1839,show the contents of memory…

A: Answer is given below-

Q: initialized to 22. Suppose you executed the code below on a version of the pipeline from your…

Q: In our designed register file, we can write one data at a time. But if we want to write two data at…

A: The question wnats to know if we want to write two data at once in a register , what steps should we…

Q: Question 2: Answer each of the following 1) The memory locations 1000, 1001, and 1004 have data…

A: The question is to write the output of the given assembly level instruction.

Q: n which option is the correct naming of asynchronous memory elements given? a)Flip Flop b)Holder…

A: Flip Flop: Flip-flops are used as memory elements in sequential circuit. It checks the inputs but…

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: 11) When interrupt occurs the CPU save the current location and switch the CPU to execute the new…

A: The correct answer is option a that is CALL and RET. When interrupt occurs, the CPU saves the…

Q: Use the first-fit algorithm to indicate which memory blocks are allocated to each of the three…

A: a.) Allocating jobs to memory block using Best-Fit algorithm:

Q: rocedure to return to a memory address that was 3 bytes higher than the one on the stack right now.…

A: Let's say you needed a procedure to return to a memory address that was 3 bytes higher than the…

Q: Q 2. a) Discuss different methods of moving a content from R2 to R1 register. Assume that Register…

A: There are five method of addressing. Immediate addressing Direct addressing Indirect addressing…

Q: From the given code from step 1-step19 a- What are the memory location addresses that will be…

A: A typical memory representation of a C program consists of the following sections.1. Text segment…

Q: Q3: Describe Memory Write Operation, and support your answer with figure.

A: A memory unit stores twofold data in bunches of bits called words. Information input lines give the…

Q: b. If relocation is used, what are the contents of the relocation registers for Job 1, Job 2, and…

A: Given: b. If relocation is used, what are the contents of the relocation registers for Job 1, Job 2,…

Q: 3.2 Write a program that contains two instructions: (1) add the number 5 to the EAX register, and…

A: Source Code: The code instructions are as follows: INCLUDE Irvine32.inc.codemain PROC ; consider the…

Q: 11. Describe how the given 4 x 16 register file works? 16 W_data +w_addr w_en RA_addr RA_en 4 x 16…

A: A register file is an array of processor registers in a central processing unit

Q: Question 2: Answer each of the following 1) The memory locations 1000, 1001, and 1004 have data…

A: Here in this question we have given some instructions in low level language.and based on this we…

Q: What is the difference between ECC and registered memory? What are the symptoms of memory errors?…

A: ECC:- ECC stands for Error Checking and Correction. ECC memory is commonly found in workstations…

Q: 10. Q1 : What is an atomic instruction? Show that if the wait operation is not executed atomically,…

A: I have answered this question in step 2.

Q: 1. What is the value of the PC while executing instructions #12 and #18? 2. What is the calculated…

Q: Why might we want to separate the increment from the rest of the code? What is the operation being…

A: the answer is given below:- As per our guidlines we only answer first three answer, for more answer…

Q: Which of the following memory registers is mainly used in dynamic loading? O Relocation register O…

A: Correct answer: Relocation register

Q: Fill all the information to reflect the addresses of the program memory Adress code .org 0x540 LDI…

Q: Compare and contrast AND and TEST instructions?

A: *As per the company norms and guidelines we are providing a first question answer only please…

Q: Question 4(b) Write a PIC18 instruction sequence to initialize the contents of file registers at…

A: Addressing Modes- The term addressing modes alludes to the manner by which the operand of a guidance…

Q: Exercise 1: Write a program to perform logical AND operation between any data in register A and…

A: as per bartleby policy we are allowd to only solve 3 question when multiple questions are uploaded.…

Q: Write assembly code to load memory location Ox310 with value 0x55, using bank switching?

A: assembly program syntax are given below

Q: During execution how many interrupts are made per block?

A: What are Interrupts? Interrupts are a response by the processor to a process/event that needs…

Q: Is it true that "pragma", "code" and "interrupt" are reserved keyword? Select one: True False

A: Explanation: pragma, interrupt and code are "reserved" keywords, they tell compiler on action to be…

Q: Program Q is loaded into physical memory location 60K by the operating system. a. What is the actual…

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

Q: Based on the discussion on interrupt, which of the following statements is NOT true? (Chapter 5) O…

A: Answer of question 2 : The interrupt vector can only be saved in memory(A) Reason: All the other…

Q: Understand the difference between programmed I/O and interrupt-driven I/O and discuss their

A: Programmed I/O : In Programmed I/O mode the information move is initiated by the instructions…

Q: Exchange the contents of memory locations 1000H and 2000H

A: To write code to exchange the contents of memory locations 1000H and 2000H.

Q: 1-In a multi-byte addition program , when must you use the ADD instruction ? when must you use the…

A: The solution for the above-given question is given below:

Q: Write an instruction sequence that could be used to read bit 1 of Port 0. What addressing mode is…

A: The 8051 microcontroller has four 8-bit I/O ports (Port 0, 1, 2, and 3). All the ports except Port 0…

Q: 1. Study this program , then answer the questions that follow : MOV AL, 64H ADD AL,27H DAA a) What…

A: According to the Bartelby guideline we are suppose to answer one question at a time. Kindly repost…

Q: Problem-1: Explain each relevant concept briefly and discuss the effects of "Moore's law", "temporal…

A: ANSWER : Moore's Law refers to Gordon Moore's perception that the number of transistors on a…

Q: Question 3 i) Construct a program code to load hex data into the registers as shown below starting…

A: 1.(c). The instruction LDA means Load accumulator direct. So correct answer is option c . All the…

Q: The shifting of a program from one of the memory addresses to another is Relocation explain?

A: Given that: The shifting of a program from one of the memory addresses to another is Relocation…

Q: Q2: Write an ALP to evaluate x(y+z) where x = 10H, y result in a memory location 5400H. = 20H and z…

A: The answer is given in the below step.

Q: Your task is to fill in the missing parts of the C code to get a program equivalent to the generated…

Q: A. If a memory reference takes 200 nanoseconds, how long does a paged memory reference take? B. If…

Q: Question 3: C a. Why would you not want to have your whole program at ORG 0? b. Which is a more…

A: ОRG meаns оrigin ОRG is used fоr sрeсifiс аddressing in miсrорrосessоr аnd…

Q: Combine the flowcharts that appear in Figures 4.11 and 4.12 so that the interrupt checking appears…

A: Fetch-decode-execute cycle: This cycle represents the steps that a system follows to run the…

Q: Give the sequence of register transfer statements needed to execute the following memory reference…

A: ADD2 to MEA: Step 1: Instruction adds the content of the memory word specified by the effective…

Q: State Is it True or False that the PUSH instruction does not support an immediate operand?

A: Introduction: This question is derived from assembly language, which is a paper in the field of…

Question

a. Can Job 4 be accommodated? Why or why not?

b. If relocation is used, what are the contents of the relocation registers for Job 1, Job 2, and Job 3 after compaction?

c. What are the contents of the relocation register for Job 4 after it has been loaded into memory?

Given the memory configuration information below, answer the following questions.
At this point, Job 4 arrives requesting a block of 100K.
Operating System
20K
Job 1 (10K)
зок
50K
Job 2 (15K)
65K
75K
Job 3 (45K)
120K
200K

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Carefully read each sentence in this question. You may agree/disagree with each sentence (consider each sentence separately) if you have a good justification for doing so (not in more than 2 lines for each sentence). “A daisy chaining technique could result in starvation.” “The received data is saved in contiguous memory regions in DMA transfer.” “The most difficult method of device identification is multiple interrupt lines.” “An interrupt request takes longer for the CPU to handle than a DMA request.” “The architecture of InfiniBand operation is layered.”
Consider the free memory layout shown below (the blocks are ordered from top to bottom). To the right, draw to the what the free memory layouts would be after satisfying requests for (in order) memory blocks of size 55K, 210K, 381K, and 395K. Draw one memory layout for the best-fit algorithm, and one for first-fit. 500K 300K 200K 300K
In a system where a single-level page table is maintained and no other support mechanism exists, exactly two memory accesses will be required to complete the process of adding a constant number to a value in a register of the CPU. (a) True (b)False
Consider a CPU which operates with 20Mbyte/s operating speed. The CPU is operating on program control mode of I/O and it has to transfer data of 20 bytes from it. The data is transferred byte wise. Size of the Status register is 2 bytes. What is the total time needed to perform the data transfer?
Consider a word-addressable computer with 32 bits per word. The instruction set consists of 30 different All instructions have an operation code field, a mode field to specify one of 7 possible addressing modes, a register address field to specify one of 60 available registers, and a memory address field. Each instruction is stored in one word of memory. What is the maximum allowable size for memory? Use KB, MB, or GB as a unit.
You are given the following data about a virtual memory system:(a) The TLB can hold 512 entries and can be accessed in 1 clock cycle (1nsec).(b) A page table entry can be found in 100 clock cycles or 100 nsec.(c) The average page replacement time is 9 msec.If page references are handled by the TLB 99% of the time, and only 0.01%lead to a page fault, what is the effective address-translation time?
A 64KB memory system is organized with 8-way interleaving. Match each of the following memory addresses (in Hex) with the module number and the address within the module. 2468 A000 1234 140A 1. 2. 3. 4. module=4, address within module=246 module=0, address within module=48D module=0, address within module=1400 module=2, address within module=281
A given computer has a single cache memory (off-chip) with a 2 ns hit time and a 98% hitrate. Its main memory has 40 ns access time. What is the computer’s effective access time? If an on-chip cache with a 0.5 ns hit time and a 94% hit rate is added to it, what isthe computer’s new effective access time? How much of a speedup does the on-chip cache give the computer?
Consider a computer with cache, DRAM, HDD memory hierarchy. The hit rate of cache is 90% and DRAM is 95%. Read latencies of cache, DRAM, and HDD are 5ns, 100ns, and 1ms respectively. What is the average latency of executing an instruction involving a memory read? Express your answer in micro-seconds. Round it to the nearest integer. Enter your answer here
According to the memory view given below, if RO = 0x20008000, then LDRSB r1, r1 = ?(data overlay big endian)? Memory address Data Øx20008002 ØXA1 Øx20008001 ØXB2 Øx20008000 ØxC3 ØX20007FFE ØXD4 ØX20007FFE OXE5 (Ctrl) A-R1 = 0XC3 B-R1 = 0x000000C3 C-R1 = OXC3000000 D-R1 = 0xffffffC3 E-R1 = OxC3ffffff
The microinstructions stored in the control memory of a processor have a width of 26 bits. Each microinstruction is divided into three fields: a micro-operation field of 13 bits, a next address field (X), and a MUX select field (Y). There are 8 status bits in the inputs of the MUX.Calculate the number of bits in the X and Y fields. Also find the size of the control memory in number of words?
Suppose a specific MCU has the following size of memories: 2 M byte of flash, starting from 0x0800_0000, 256 k byte of SRAM starting from 0x2000_0000, and 8 k byte registers for GPIOs, start at 0x4001_0000. (Note that 0x is the prefix for hexadecimal numbers.) Draw the memory map based on your calculations for the addresses.