Example: A Computer have memory size 16 kw where word is 16 bit. Theinstruction stored in one location (word) the instruction have three parts :operation code field, and address field.1- How many bit in each field?2- Draw the instruction format and indicate the No. of bits.3- Specify the No. of operation in this computer.

Answered: Example: A Computer have memory size 16…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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. Assume SP=0XE99D, R16=0XE2, R17=0x25, R01=0XFC, R15=0X1F and the following memory information. Address contents (hex) post Address contents (hex) post pre 22 pre 44 OXE996 OXE99C OXE997 46 OXE99D C5 OXE998 17 OXE99E Аб OXE999 21 OXE99F 77 ОхЕ99A F2 OXE9A0 78 OXE99B C3 OXE9A1 A5 Find the values of the registers SP, R01, R16 and R17 after the following operations. РОP R01 РО R16 РОP R17 РOP R20 PUSH R15 SP R16 R17 R01 R20 R15
Computer architecture
Assume a CPU with a fixed 32-bit instruction length has the following instruction format:opcode mode [operand1] [operand2] [operand3]The mode encodes the number of operands and each operand’s mode. For instance, one mode indicates three registers, another indicates two registers and an immediate datum, another indicates a main memory reference, etc. Assume there are 94 instructions and 22 modes. Answer the following.a. One mode indicates three registers. How many registers can be referenced in this mode?b. One mode indicates two registers and an immediate datum in two’s complement. Assuming there are 32 registers, what is the largest immediate datum that can be referenced?c. One mode has a destination register and a source memory address (an unsignednumber). Assuming 16 registers, what is the largest memory reference available?d. One mode has two memory addresses, both using base displacement. In both, the basesare stored in index registers and the displacements are specified in the…
Computer Architecture Consider a computer that has a number of registers such that the three registers R0 = 1500R1 = 4500R2 = 1000 Show the effective address of memory and the registers’ contents in each of the following instructions (assume that all numbers are decimal). 1. ADD (R0)+, R2 2. SUBTRACT - (R1), R2 3. MOVE 500(R0), R2 4. LOAD #5000, R2 5. STORE R0, 100(R2)
In this classification, instructions are executed independently of one another's data sources. a(n): A Multiple Data Multiple Instruction B Multiple Data Multiple Instruction C Single Data Individual Instruction D Simultaneous In
Q2. For the following assume that values A, B, C, D, E, and F reside in memory. Also assume that instruction operation codes are represented in 6 bits, memory addresses are 64 bits, data size is 32 bits and register addresses are 5 bits. a. For each instruction set architecture shown in Figure A.1, how many addresses or names (including both memory and register), appear in each instruction for the code to compute C = A+ B, and what is the total code size? passor TOS Memory (A) Accumulator (C) Registry (D) Re loed oore Figure A.1 Operand locations for four instruction set architecture classes. The arrows indicate whether the oper and is an input or the result of the orithmetic-logical unit ALU operation, or both an input and result Lighter shoes indicate inputs, and the dark shode indicates the result in a top of stack (TOS) register points to the top input operand, which is combined with the operand below. The first operand is removed from the stack, the result takes the place of the…
Assume that a memory module contains three holes of 10MB each. A sequence of 14 requests for 1MB each will be processed (See the diagram below). For each of the memory allocation methods listed below, draw a diagram representing how memory is allocated and determine the sizes of the remaining holes after all 14 requests have been satisfied. First fit Next fit C. Best fit d. a. b. Worst fit Hint - For the Next fit, the following allocation starts with the hole following the previous allocation 10 Mb 10 Mb 10 Mb
Computer Architecture (Already submit this question, but I think I got wrong solution) Consider a computer that has a number of registers such that the three registers R0 =1500, R1 = 4500, and R2 = 1000 Show the effective address of memory and the registers’ contents in each of the following instructions 1. ADD (R1), R2 2. MOVE 500(R0), R2 3. ADD (40), R1 4. SUBTRACT (5000), R2 5. ADD #30, R2
what is the maximum number of opcodes
In 6809, a portion of the memory has been randomly selected and shown here: ... C7 52 EC 89 FF 00 DC This portion of the memory may contain binary information related to one instruction. The instruction is: LDB #$52 LDD $FF,X None of the other options LDB $52 LDD $FF00,X
In this case, every instruction gets its own data in a way that is completely separate from how the data of other instructions is obtained. We utilize: A Multiple Data/Instruction B Multiple Data/Instruction C Singular Data Single Inst D Singe Inst Multiple
Indirect Addressing Mode Instruction 002A J@ RETADR 3E20030030 RETADR RESW 1 1.Instruction Starts with 002A2.Opcode of J is 3C3.Object code is 3E2003Please show the details

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