Required reference strings needed for the Execution is given below1000 AA1002 AC1004DA1006 CC10081010101265DEAA10141016ЕЕFFCan you map the required program with the virtual memorymapping. Main memory can hold 5K lines ( 1K per line) and cachememory size is 3k.

Here we explain : ============================================================================ The…

Required reference strings needed for the Execution is given below 1000 AA 1002 AC 1004 DA 1006 CC 1008 65 1010 DE 1012 AA 1014 EE 1016 FF Can you map the required program with the virtual memory mapping. Main memory can hold 5K lines ( 1K per line) and cache memory size is 3k.

Required reference strings needed for the Execution is given below 1000 AA 1002 AC 1004 DA 1006 CC 1008 65 1010 DE 1012 AA 1014 EE 1016 FF Can you map the required program with the virtual memory mapping. Main memory can hold 5K lines ( 1K per line) and cache memory size is 3k.

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter11: Operating Systems

Section: Chapter Questions

Problem 26VE

See similar textbooks

Related questions

Q: You are given Byte-addressable Main Memory (MM) size 8GB, Block size 8KB, Number of Tag bits 10.…

A: Here in this question have given Main memory size = 8GB. Block size = 8 KB. Tag bit = 10 Find =…

Q: For an 8-bit microprocessor, determine the value of the N, Z, V, C flag after the microprocessor…

A: The answer as given below:

Q: A. Add the necessary forwarding paths for the following instructions. A 1 add R3, R3, R4 IDEX EXMEM…

A: Here paths mean the Datapath. A data path is a path of how data flows. Any element in the datapath…

Q: Let's assume that CPU want to read a hexadecimal value stored at a specific location in the main…

A: The steps taken by the CPU to complete the write operation are listed below.A Memory Data Register…

Q: A digital computer has a memory unit with 24 bits per word. The instruction set consists of 150…

A: a. Explanation: The size of the words present in memory unit is 24 bits or 3 bytes. The number of…

Q: Due to space and cost constraints, there is * a unlimited number of registers in a CPU. False O True…

A: Please Check step 2 for the answers. I have provided the correct answer.

Q: b) Consider a hypothetical microprocessor having instructions composed of two fields: the first…

A: As PC was pointing to 250 now we are at memory location 252 so PC will be 252 MAR will store the…

Q: 251. Physical Memory manages the pool of page frame in a. Register b. Real Memory c. CPU d. System

A: Answer: b. Real Memory

Q: memory management system

A: ANSWER: Memory Management System: The term Memory can be characterized as an assortment of…

Q: CPU Datapath The following figure shows the overall datapath of the simple 5-stage CPU we have…

A: ANSWER: a) MUX 1 Input 1: Register A input 2:Register B b) MUX 2 Input 1: Register C input…

Q: q) Evaluate the performance of a 32-bit and a 64-bit computer when the same size of resources such…

A: Answer: We need to compare the performance of a 32-bit and 64-bit computer when the size is same

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: Objective Data Memory Map Learn the basic structure of an assembly program, how to read the 8-bit…

A: I'm providing the answer of the above question. I hope this will be helpful for you..

Q: Two word wide unsigned integers are stored at the memory addresses OA00 H and 0A02 H respectively,…

A: The Code for given data is as follows: MOV AX, 0; MOV DS, AX ; MOV BX, 0A10H; MOV DX, [0A00H]; ADD…

Q: In sim8085. c) Execute the given 8085 instructions and attach the memory view before and after…

A: Given: A set of 8085 instructions is given: LXI H, 2000H MOV A,M ADI 02H INX H MOV M,A HLT…

Q: Given the following memory values and a one-address machine with an AC. Word 20 contains 40 • Word…

A: Qualities stacked by the directions: Consider the given words and the information appeared in the…

Q: Maximum memory that can be addressed by Intel 8086 microprocessor is 1Mbytes because:

A: Maximum memory that can be addresses by intel 8086 microprocessor is 1Mbytes because:

Q: An assembly language program is given below, where assume that, SS=2000H and SP=2009H; Flag…

A: SS=2000H andSP=2009H; Flag register, F=FFCDH. MOV AX, 7645HMOV BX, 4477HMOV CX, 8899HMOV DX, BXPUSH…

Q: Let's assume that CPU want to read a hexadecimal value stored at a specific location in the main…

A: The answer is given below:-

Q: Consider a computer with cache, DRAM, HDD memory hierarchy. The hit rate of cache is 90% and DRAM is…

A: Given, Hit rate of cache = 90 % This implies hit ratio of cache = h1 = 0.9 Hit rate of DRAM = 95 %…

Q: A CPU has a 16-bit program counter. This means that the CPU can address: A 16K memory locations. B…

Q: WRITE/STORE 10 NUMBERS IN TIIE MEMORY STARTING FROM ANY 16 BIT ADDRESS (F.G 2000 H). SHIFT THE…

A: The answer is

Q: Q3. Mark True or False, correct when false: a) Address bus is bidirectional b) Data bus is…

A: NOTE: As per our guidelines we are supposed to answer only one question. Kindly repost other…

Q: Write a program in assembly language to put the value 70H into 20 RAM locations starting at RAM…

A: Here we have to write program Given RAM size 20 Starting RAM address 160H Value to be put is 70H

Q: It is unclear why cache memory is required because random access memory (RAM) is already available…

A: cache memory: Cache memory is where the CPU's information, data, and programs often utilized are…

Q: 1. T/F - if (B)=006000 (PC)=003600 (X)=000090, for the machine instruction 0x032026, the target…

A: Actually, register is a used to stores the data\information.

Q: In a certain microprocessor, a memory location includes 8 bits. What is the maximum number of…

A: Introduction: The processor's addressable memory regions in RAM and ROM must include space for…

Q: Q: Suppose the hypothetical processor has two I/O instructions: 0011=Load AC from I/O 0111=Store AC…

A: Given data uppose the hypothetical processor has two I/O instructions: 0011=Load AC from…

Q: Cache memory may seem unnecessary if we already have RAM (random access memory), which may be…

A: The Answer is in step-2.

Q: 3) - A microprocessor system requires 4KB of ROM and 256 bytes of RAM. Determine the start and end…

Q: The computer program is stored in the lowest 1kbyte block of memory. Give the start and end address…

A: 1) We have a computer program which is stored in lowest 1kbyte block of memory 2) Lowest 1kbyte…

Q: Q3: The original contents of CX, AX, memory location Beta, and carry flag (CF) are FFE IAB16,…

A: It is defined as a flip flop. It indicates some condition produced by the execution of an…

Q: The states of the instruction cycle involve operand address calculation which means that the…

A: Algorithms and algorithmic problem resolving that can concern as a central place in computer science…

Q: CPU Main Memory Instructions Space MAR ALU MBR АС BUS PC Control Data Space Cache Explain in your…

A: Here it is the architecture of the simple processor, it having the two main blocks those are CPU and…

Q: A computer with a 32-bit word uses an instruction format that includes direct and indirect…

A: The answer given as below:·

Q: The most time – consuming operation in a computer is: O A. Register access O B. The execution phase…

A: Find the most time consuming operation for a computer from the given options.

Q: Suppose the hypothetical processor has two I/O instructions: 0011=Load AC from I/O 0111=Store AC to…

A: Given:- 0011=Load AC from I/O0111=Store AC to I/O

Q: Consider a processor with a 16-entry TLB that uses 2 KB pages. What are the performance consequences…

A: The raw computational capacity of CPU centers is a significant segment of framework level execution,…

Q: Virtual memory can be implemented via demand segmentation. Select one: O True O False

A: Demand segmentation is a process process of loading the page into memory on demand. Virtual memory…

Q: CPU Main Memory Instructions Space MAR ALU MBR AC BUS PC Control Data Space Cache A simple processor…

A: As per Bartleby, Since you have posted a question with multiple sub-parts, we will solve the first…

Q: What is the minimum clock cycle from the times below which will suffice as the clock cycle time to…

A: A clock cycle is termed as the time required to completely execute a certain instruction by a…

Q: CPU Main Memory Instructions Space MAR ALU MBR AC BUS PC Control Data Space Cache A simple processor…

A: Given is in a reaction between Fe+3 and NCS-, Kc = 620.4 Volume of Fe+3 = 10 mL molarity of Fe+3 =…

Q: All microprocessors have same number of data lines but different number of address lines. Select…

A: here have to determine all microprocessor have same number of data lines but different number of…

Q: b) An 8051 subroutine is shown below: MOV RO, #20OH MOV @RO, #0 LOOP: INC RO CJNE RO, #80H,LOOP RET…

A: a) This subroutine is to clear the RAM locations 20H to 7FH b) total machine cycles: MC Bytes…

Q: For sub $rd, $rs, $rtReg[rd] = Reg[rs] + Reg[rt] - Which resources (blocks) perform a useful…

A: Answer:)

Q: 1. T/F-if (B)=D006000 (PC)=003600 (X)=000090, for the machine instruction Ox032026, the target…

A: As per bartlby guidelines, only 3 sub questions can be answered.

Q: Virtual memory can be implemented via demand paging. True False

A: Demand Paging

Q: Write a single instruction that will load BX from address [E120H] and ES from address [1E22H]

A: For first instruction to move value stored in memory location E120H to BX register using mov…

Q: Two unsigned words integers are stored at the physical memory addresses 00B00 and OOB01…

A: # multiplication Memory Mnemonics. Operands Comment 2000 MOV AX, [00B00].…

Concept explainers

Types of database architectures

A Database Architecture represents the Database Management System’s (DBMS) design (schema). The DBMS architecture makes it easy to understand the components involved in the database system and their relations. The DBMS architecture may vary based on the system on which it runs. Some systems contain both client and server machines whereas some run only on a server machine. Based on the architecture, the system can be classified as centralized, decentralized, or hierarchical.

Question

Required reference strings needed for the Execution is given below
1000 AA
1002 AC
1004
DA
1006 CC
1008
1010
1012
65
DE
AA
1014
1016
ЕЕ
FF
Can you map the required program with the virtual memory
mapping. Main memory can hold 5K lines ( 1K per line) and cache
memory size is 3k.

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 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

LI is the fastest type of cache memory built into a computer, faster even than DDR4 SDRAM memory. True or False?
the available space list of a computer memory is specified as follows: 9 start address block address in words 100 50 200 150 450 600 1200 400 determine the available space list after allocating the space for the stream of requests consisting of the following block sizes: 25,100,250,200,100,150 use i) first fit ii) best fit and iii) worst fit algorithms
In a main memory-disk virtual storage system, the page size is 1KByte and the FIFO algorithm is used for page replacements. A given program has been allocated three page frames in the main memory and it makes the following 16 memory references when it starts executing (the addresses are given in decimal):500, 2000, 2500, 800, 4000, 1000, 5500, 1500, 2800, 400, 5000, 700, 2100, 3500, 900, 2400 Fill in the contents of the three page frames after each memory reference in a table and calculate the hit ratio. Hint: denote by 'a' the page consisting of locations 0 through 1023 in memory. Similarly, b: 1024-2047, c: 2048-3071, d: 3072-4095, e: 4096-5119 and f: 5120-6143. Round to three decimal places.
instruction is in the first picture cacheSim.h #include<stdlib.h>#include<stdio.h>#define DRAM_SIZE 1048576typedef struct cb_struct {unsigned char data[16]; // One cache block is 16 bytes.u_int32_t tag;u_int32_t timeStamp; /// This is used to determine what to evict. You can update the timestamp using cycles.}cacheBlock;typedef struct access {int readWrite; // 0 for read, 1 for writeu_int32_t address;u_int32_t data; // If this is a read access, value here is 0}cacheAccess;// This is our dummy DRAM. You can initialize this in anyway you want to test.unsigned char * DRAM;cacheBlock L1_cache[2][2]; // Our 2-way, 64 byte cachecacheBlock L2_cache[4][4]; // Our 4-way, 256 byte cache// Trace points to a series of cache accesses.FILE *trace;long cycles;void init_DRAM();// This function print the content of the cache in the following format for an N-way cache with M Sets// Set 0 : CB1 | CB2 | CB 3 | ... | CB N// Set 1 : CB1 | CB2 | CB 3 | ... | CB N// ...// Set M-1 : CB1 | CB2 | CB…
The control signal Ep or iEnableoutput allows the program counter to decrement its value. True False The control signal Ep or iEnableoutput sends the content of the program counter to the W bus. True False A tri-state buffer is needed for all data going to the W bus. True False In using 'assign' statement in Verilog, the left hand side must always be a register. True False In declaring a register in Verilog, the following format must be followed: reg [LSB:MSB] identifier; True False
instruction is in the first picture please give me only implementation of int L1lookup(u_int32_t address) and int L2lookup(u_int32_t address) cacheSim.h #include<stdlib.h>#include<stdio.h>#define DRAM_SIZE 1048576typedef struct cb_struct {unsigned char data[16]; // One cache block is 16 bytes.u_int32_t tag;u_int32_t timeStamp; /// This is used to determine what to evict. You can update the timestamp using cycles.}cacheBlock;typedef struct access {int readWrite; // 0 for read, 1 for writeu_int32_t address;u_int32_t data; // If this is a read access, value here is 0}cacheAccess;// This is our dummy DRAM. You can initialize this in anyway you want to test.unsigned char * DRAM;cacheBlock L1_cache[2][2]; // Our 2-way, 64 byte cachecacheBlock L2_cache[4][4]; // Our 4-way, 256 byte cache// Trace points to a series of cache accesses.FILE *trace;long cycles;void init_DRAM();// This function print the content of the cache in the following format for an N-way cache with M Sets// Set 0…
Write a program to find the average of 32 bytes started at memory location [Mem 1]. If the average is greater than 42H then store the average at memory location [Mem 2] otherwise, store it at memory location [Mem 3].(microprocessor)
Given the following: Logical Memory size of 1000 Physical Memory size of 2000 Page (and frame) size of 100 Block A contains data for a program Select Block A’s size and its starting point in both memories. Then write the page table for Block A based on your selections. See below for the layout of both memories and an example of Block A of size 200. Logical Memory Physical Memory location/ page location/frame 0 to 99/ 0 0 to 99/ 0 100 to 199 /1 Block A 100 to 199/ 1 200 to 299/ 2 Block A 200 to 299/ 2 300 to 399/ 3 300 to 399/ 3 400 to 499/ 4 400 to 499/ 4 500 to 599/ 5 500 to 599/ 5 600 to 699/ 6 600 to 699/ 6 700 to 799/ 7 700 to 799/ 7 800 to 899/ 8 800 to 899/ 8 900 to 999/ 9 900 to 999/ 9 1000 to 1099/ 10 1100 to 1199/ 11 1200 to 1299/ 12 1300 to 1399/ 13 Block A 1400 to 1499/ 14 Block…
True or false: Temporal locality is the tendency for a program to access a memory address shortly after accessing a 'nearby' memory address
Which one is not true about translation lookaside buffer? A Structured as fully associative cache B Generally accessed in more than 1 cycle C Stores the recent translations of virtual memory to physical memory D A memory cache E Address translation cache
Walk through the assembly program below. Add comments where indicated that describe what is happening for the functional block of code that follows it. .DEF temp=R16 ; .DSEG Results: .byte 1 Param1: .byte 1 Param2: .byte 1 .CSEG .ORG 0x0000 RJMP setup .ORG 0x100 setup: LDI temp, LOW(ramend) OUT SPL, temp LDI temp, HIGH(ramend) OUT SPH, temp main: ; Write a comment describing the next four lines of code LDI temp, 0x0f STS Param1, temp LDI temp, 0x10 STS Param2, temp ; Write a comment describing the next five lines of code CALL calculate LDS temp, Results end: NOP RJMP end calculate: ; Write a comment describing the next four lines of code PUSH r17 PUSH r18 PUSH r0 PUSH r1 ; Write a comment describing the next five lines of code LDS r17, Param1 LDS r18, Param2 MUL r17, r18 OR r0, r1 STS Results, r0 ; Write a comment describing the next five lines of code POP r1 POP r0 POP r18 POP r17 RET
If the requested data is too large to fit in the cache, a write buffer will transmit it back to the CPU from main memory. What is the next step?