d. Fill out the table below to show the units that are utilized by each instruction? Instruction Register File Sign- Extend Data ALU PC ADD1 ADD2 Memory Memory AND OR BEQ LW
Q: 1. Explain what happens when the instruction sequence below is executed. LAHF MOV [BX+DI], AH
A: 1. LAHF : Copies flag register's lower byte into AH register MOV[BX+DI],AH : This will move the…
Q: 1- Explain in details what happens for each instruction's execution.
A: The program to be run consists of a set of instructions stored in memory. To finish a job, the…
Q: Complete the RTN for the MARIE instruction Load X. MAR + X, AC MBR
A: Load X The RTL for the LOAD instruction is: MAR ← X MBR ← M[MAR] AC ← MBR
Q: a. On the IAS, what would the machine code instruction look like to load the contents of memory…
A: answer for a: Opcode is 00000001. Operand is 000000000010.
Q: The following is true of indirect operand addressing mode: A The data occupiės the address just…
A: The following is true of indirect operand addressing mode.
Q: Described The Different Types Of Fields That Are Part Of An Instruction?
A: Instruction:- In order for a computer to perform some task it follows some instructions. These…
Q: 51. Fill in the table for the values in the registers and memory after the retq instruction is…
A: %rip - used as an instruction pointer %rsp - stack pointer caller-owned retq instruction: pops the…
Q: Store instruction that are requested moves a. from memory b. to memory c. in memory d. on memory
A: Given that: Store instruction that are requested moves a. from memory b. to memory c. in…
Q: Given the machine code, identify the instruction line or command line. Use CAPITAL LETTERS . No…
A: SUMMARY: -Hence, we discussed all the points.
Q: 2. a) List the internal registers in 8085 microprocessor, their abbreviations and lengths(bits) b)…
A: Give question is based on microprocessor 8085 and 8086
Q: 0S Let the clock cycles required for various operations be as follows: Register to trom memory…
A: The answer for total number of clock cycles is
Q: B- Select the correct instruction to perform each of the following task: i-Shift logically DI right…
A: This question is related to 8086.
Q: 1. Explain what happens when the instruction sequence below is executed. LAHF MOV [BX+DI] , AH
A: Solution: LAHF : copies flag register's lower computer memory unit into AH registerMOV[BX+DI],AH :…
Q: This is the picture of: * Instruction Memory Operand O Direct addressing technique O None of the…
A: The correct answer is
Q: 9- Design a simple memory of type RAM starting from address 0001 to 0110 with memory width is 8…
A: Actually, memory is used to stores the data.
Q: ) Contents of the memory, instruction register (IR) and Index register (IX) are as follows. Memory…
A: The answer is
Q: In the following code sequence, show the value of AL after each shift or rotate instructionhas…
A: Given: Code sequence mov al,0D4hshr al,1 ; a.mov al,0D4hsar al,1 ; b.mov al,0D4hsar al,4 ; c.mov…
Q: 2. Identify the type of addressing mode in the following instruction: i. MOVE.W $1500, D2 = ii.…
A: Given: We have to identify the type of addressing mode in the Following instructions.
Q: 6. How many machine cycles are necessary to run the instruction LDAX BC? 2 3 None of the mentioned 4
A: In 8085 Instruction set, LDAX is a mental helper that represents LoaD Accumulator from memory…
Q: Instruction MOV AX, (SI) is for: Select one: a. None of the options given here. b. Moving 2 bytes…
A: 1) The mov instruction copies the data item referred to by its second operand (i.e. register…
Q: a. What is the address and size of num1 and num2? b. What is the address of the instruction…
A: As per bartleby guidelines, For multiple questions asked I am allowed to solve only first question.…
Q: What is the instruction format? What is the instruction Op code? What is the instruction addressing…
A: I am providing the solution According to Bartleby's Policy.
Q: Specify the memory location and its contents after the following instructions are executed. MVI…
A: Required:- Specify the memory location and its contents after the following instructions are…
Q: Question 18 Calculating the address of the next instruction to execute is performed during the _…
A: The instruction cycle (also known as the fetch–decode–execute cycle, or simply the fetch-execute…
Q: Fill in the table below of AVR register values using on the information given below and answer the…
A: Solution: Given data Adress in pointer register X -> 03EE i.e. Xlow(0x1A) = R26 = EE,…
Q: Q1: What is a register? Q2: What is the storage capacity of a register that can retain one byte of…
A: The term register belongs to computer architecture. The register in the computer is the processor…
Q: Question 15 The LEA instruction is used to write into a register. O data an instruction O the PC an…
A: Here, we are going to discuss LEA instruction.
Q: b) Describe the function of any three (3) special purpose registers of the 8085 c) Fill in the blank…
A: There are 3 types of registers in 8085- Temporary registers:- there are 2 registers W - 8bits Z -…
Q: A simple processor shown in the above figure, having multiple basic calculation ability. Explain and…
A: Here we write simple assembly program one by one using right register:…
Q: Question please zoom in to see image What is the value of EAX and EDX registers after these…
A: Ans: The value of EAX and EDX registers after these instructions are executed is: mov eax, 6 cdq mov…
Q: Write the basic operational steps needed to execute the following instruction Add R1,R2, C
A: 1. Transfer the contents of register PC to register MAR. 2. Issue a Read command to memory. it has…
Q: 4. Follow the instructions regarding submission of by the examination section. Explain the…
A: Defined the Difference between given terms
Q: When a memory operand is utilised, which two extra stages in the instruction execution cycle are…
A: We are asked the two extra stages in the instruction execution cycle, when a memory operand is…
Q: WHAT IS THE ADDRESSING MODE OF THE FOLLOWING INSTRUCTION SUB SI,DI Select one: a. IMMEDIATE…
A: D is answer Register indirect addressing is an example of given example.
Q: The table below shows instruction-type breakdown for different programs. Using this data, you will…
A: The answer is
Q: Identify the memory locations that are cleared by the following instructions MVI B,00H LXI H,XX75H…
A: Hey! Thanks for the question. You have asked multiple questions in a single request. As per the…
Q: Processor must be able to perform the following.... (select as appropriate). Select one or more: a.…
A: Programs are the set of lines of code that is used to provide instructions to the computer to…
Q: 2. What operation is performed by the instruction sequence that follows? MOV AH, [BX+SI] SAHF
A: MOV AH, [BX+SI] SAHF
Q: 6. Identify the addressing mode for the following instructions: a) MUL CL b) OUT DX, AL c) MOV [BX],…
A: Dear Student, In the Question - MUL CL - Register Addressing Mode , as register is the one that is…
Q: Write an assembly code instruction to find the factor of number 40 and store in 200 address in…
A: Actually, Assembly language is a low level programming language. It uses mnemonic codes and labels…
Q: Create the Instruction description table (including Instruction, Cycle, Transfers, and Path) for the…
A: INSTRUCTION NAME INSTRUCTION CYCLE TRANSFERS PATH INDIRECT LOAD LOAD R1, @100 INDIRECT DATA…
Q: 1- What fraction of all instructions use dat memory? 2- What fraction of all instructions use…
A: Given: R-type = 24% I-type = 28% LIMA= 25% = 10% CBZ = 11% B = 2%
Q: SIMM is the acronym for Single In-Line Memory Module? why
A: Please find the answer below :
Q: Fetch and Execute are the parts of an instruction cycle? O a. True O b. false
A: The Instruction Cycle refers to the processing that occurs during the execution of a single…
Q: 10- Design a simple memory of type RAM starting from address 0011 to 0111 with memory width is 8…
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: 2.The result of the arithmetic and logic unit stored in the register as a binary number. 3. Flag…
A: See the answer in second step.
Q: Q3) For the simple CPU diagram shown below; write a VHDL code to declare I/O pins of the CPU.…
A: Explination : It is asked to write the vhdl code for defining the input and output ports for the CPU…
Q: 21)The first step in every instruction is _. a. increment the program counter b. transfer the…
A: Process of executing instructions: At the beginning of the fetch cycle, the address of the next…
![ADD1
Add
ADD2
ALU
Presult
Add
Shift
left 2
RegDst
Branch
MemRead
Instruction [31-26]
MemtoReg
Control
ALUOP
MemWrite
ALUSrc
RegWrite
Instruction [25-21]
Read
address
Read
register 1 Read
PC
Instruction [20-16]
data 1
Read
register 2
Write
register data 2
Write
data Registers
Zero
Instruction
(31-0]
Instruction instruction [15–11]
ALU ALU
Read
result
Address Read
data
memory
Data
Write
data memory
Instruction [15-0]
16
Sign-
extend
32
ALU
control
Instruction [5-0]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F11c17195-c347-4aa8-bd58-ad73f93d499b%2F7e596816-894c-4518-b820-2520f60b157d%2Fxuv838c_processed.png&w=3840&q=75)
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- Computer Science #include<cmath>#include<stdio.h>__global__voidprocess_kernel1(float *input1,float *input2,float *output,int datasize){int idx = threadIdx.x + blockIdx.x * blockDim.x;int idy = threadIdx.y + blockIdx.y * blockDim.y;int idz = threadIdx.z + blockIdx.z * blockDim.z;int index = idz * (gridDim.x * blockDim.x) * (gridDim.y*blockDim.y) + idy * (gridDim.x * blockDim.x) +idx;if(index<datasize)output[index] = sinf(input1[index]) + cosf(input2[index]);}__global__voidprocess_kernel2(float *input,float *output,int datasize){int idx = threadIdx.x + blockIdx.x * blockDim.x;int idy = threadIdx.y + blockIdx.y * blockDim.y;int idz = threadIdx.z + blockIdx.z * blockDim.z;int index = idz * (gridDim.x * blockDim.x) * (gridDim.y*blockDim.y) + idy * (gridDim.x * blockDim.x) +idx;if(index<datasize)output[index] = logf(input[index]);}_global__voidprocess_kernel3(float *input,float *output,int datasize){int idx = threadIdx.x + blockIdx.x *…Write a C program which takes four command line arguments: two file names and twonumber of elements. Your program must check if correct number of arguments aresupplied and terminate if not. Your main process must create three processes: The firstand second processes must open / create files by the given names and fill them with thegiven number of random integers (one integer per line) and terminate. The thirdprocess must execute “sort” command with necessary arguments so that it numericallysorts both files and display the combined result on screen.Before creating the third child process, main process must wait for the other two child processes to end.Discuss the impact of object serialization on memory management and garbage collection in programming languages that support it.
- 26.1-10For what number of processors do the two versions of the chessprogram run equally fast, assuming that TP = T1/P + T∞? A chess lessonTo illustrate the power of work/span analysis, this section closes with atrue story that occurred during the development of one of the firstworld-class parallel chess-playing programs [106] many years ago. Thetimings below have been simplified for exposition.The chess program was developed and tested on a 32-processorcomputer, but it was designed to run on a supercomputer with 512processors. Since the supercomputer availability was limited andexpensive, the developers ran benchmarks on the small computer andextrapolated performance to the large computer.At one point, the developers incorporated an optimization into theprogram that reduced its running time on an important benchmark onthe small machine from T32 = 65 seconds to seconds. Yet, thedevelopers used the work and span performance measures to concludethat the optimized version, which was…Assembly Language x86: (Micro Macro): templet: .386.model flat, stdcall.stack 4096ExitProcess PROTO, dwExitCode: DWORD.data .codemain PROC main ENDPINVOKE ExitProcess, 0END main Question: What are the reults (in decimal) of the following operations? A: 1111001000101111 multiplied by 0000001011010010 (these are signed numbers) B: 01011110110101101010010100101001 devided by 1111111111011010 (these are signed number)(hint: use idiv (signed), div (unsigned) ) Examples: Multiply: mul bx, 10000 mov ax, 355 mul bx, shl edx, 16 mov dx, ax Division:mov eax, 2000000 mov bx, 500mov edx, eax shr edx, 16 div bx,Assembly Language x86: (Micro Macro): templet: .386.model flat, stdcall.stack 4096ExitProcess PROTO, dwExitCode: DWORD.data day BYTE 0month BYTE 0year WORD 0 .codemain PROC main ENDPINVOKE ExitProcess, 0END main Question: What bit string repersents April 1, 2024? Examples: Date: 00111 (year) 1100 (month) 10010 (day)00111 = 18, 1100 = 12, 10010 = 30, 1980 + 30 = 2010 = 2010 Dec 18mov ax, 00111110010010b; 2010 Dec 10; 30 12 18 DAY:mov dx, ax and dx, 0000000000011111bmov day, dl (18) ; 00111 Month: mov dx, ax and dx, 00000001111000000b shr dx, 5 ; 000000000000 1100 (12) mov month, dl Year:mov dx, axshr dx, 9 ; 011110and dx, 0000000001111111bmov year, dl (30) 10010
- convert this code to java language /* OPERATING SYSTEMS LAB PROJECT* AKASH JAIN* 179303013* DESIGNING A VIRTUAL MEMORY MANAGER*/ #include<stdio.h>#include<stdlib.h>#include<string.h> const int VM_SIZE=256;const int PAGE_SIZE=256;const int TLB_SIZE=16;const int MM_SIZE=256; int main(int argc, char* argv[]){FILE *fd;if(argc<2){printf("NOT ENOUGH AGRUMENTS\n EXITING\n");return 0;}fd=fopen(argv[1],"r");if(fd==NULL){printf("ERROR OPENING FILE\n FILE FAILED TO OPEN\n");return 0;}char *value=NULL;size_t len=0;ssize_t read;long long page_no,offset,page_table,totalhits=0,fault=0,pages=0;int qp=0; //to maintain the queue positionint physicalad=0,frame,logicalad;int tlb[TLB_SIZE][2];int pagetable[PAGE_SIZE]; memset(tlb,-1,TLB_SIZE*2*sizeof(tlb[0][0]));memset(pagetable,-1,sizeof(pagetable));int mask=255,mask1=62580,i,hit;while((read=getline(&value,&len,fd))!=-1){pages++;//get page number and offset from logical…Computer Science . Create a simple virtual-machine (VM). Once implemented, the VM will be able to execute the provided 'task1.bin' program image. Executing the provided program images is a two step process. Firstly, the file must be loaded into memory. Once loaded, its contents must then be interpreted as a mix of instructions and data values. As instructions are processed output will be produced as a text file. Please refer to the VM images loading and VM images interpreting procedures (cf. VM Procedures.txt). For this exercises there is no requirement that you use any specific programming language/tools/operating systems etc. As such you may feel free to use whatever tools you feel are most appropriate. However, you should submit your solution source code and data/results. Please keep your source files neat and commented where appropriate.How is an array stored in main memory? How is a linked list stored in main memory? What are their comparative advantages and disadvantages? Give examples of data that would be best stored as an array and as a linked list.
- Write a C program that implements the parent producer and child consumer algorithms. The parent process must copy an entire source file ("input.txt") to a destination file. In addition, the parent process must produce the file contents into shared memory as read from a source file (SRC_FILE) in chunks using the read() system call. The chunk size (CHUNK_SIZE) is the same for both read() and write(). It will be accepted as input by your program as a command-line argument.Many programming languages, especially older ones, provide no language support for concurrency. C and C++ are examples of such languages. Is it essential that a language include syntax for concurrency to be able to write concurrent programs in that language? If not, how is it accomplished? What are the advantages and disadvantages of including support for concurrency in a language? i need reference also at the end it should be from advanced programming language book . Please provide descriptive answer and dont send me copied ansWhat are the principles of garbage collection in memory management? How does it impact the performance of programming languages like Java?