(a) Suppose the main memory of the Pep/9 were completely filled with unary instructions. How many instructions would it contain? (b) What is the maximum number of instructions that would fit in the main memory if none of the instructions is unary? (c) Suppose the main memory is completely filled with an equal number of unary and nonunary instructions. How many total instructions would it contain?
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- _____ is a CPU design technique in which instruction execution is divided into multiple stages and different instructions can execute in different stages simultaneously.Please explain all steps: Exercise 2: A) Suppose the main memory of the Pep/9 were completely filled with unary instructions. How many instructions would it contain? B) What is the maximum number of instructions that would fit in the main memory if none of the instructions is unary?C) Suppose the main memory is completely filled with an equal number of unary and nonunary instructions. How many total instructions would it contain?Assume all of Pep/9's main memory is filled up with unary instructions. How many steps are there in each one? B) If there are no unary instructions, how many instructions can fit in the main memory? An equal number of unary and nonunary instructions are stored in the main memory. What is the total number of instructions?
- I want all steps for Consider a computer which has a memory which is capable of storing 4096 K words and each word in memory can be of size 32 bits. The computer supports a total of “6” addressing modes, and it has “7” computer registers. The computer supports instructions, where each instruction consists of following fields: • Mode • Operation code • Register • Register • Memory Address Given that each instruction will be stored in one memory word, discuss with a suitable diagram the format of instruction by specifying number of bits for each field of instruction. Discuss each field of instructionAssume for a given program, 60% of the executed instructionsare of Class A, 10% are of Class B, and 30% are of Class C. Furthermore,assume that an instruction in Class A requires 3 cycles, an instruction inClass B requires 2 cycles, and an instruction in Class C requires 2 tocomplete. i. Compute the overall CPI for this program.ii. Compute the clock rate of the CPU when the time it takes tocomplete 20 instructions is 1.73 ???????????DO YOU BELIEVE IT IS TRUE OR FALSE?The benefit of zero-address instruction computers is that their programs are short; the downside is that the instructions need a significant number of bits, resulting in extensive programs.
- a. How many bits are needed for the opcode of memory unit with 24 bits per word and instruction set consists of 199 different operations? b. How many bits are left for the address part of the instruction?Suppose a program’s 15-th logical instruction (counting starts from zeroth) is at physical address 1234ABDE16 in the RAM. (contents of any logical address fits into any physical address) What is the physical address in the RAM where the program has been loaded? What is the physical address in the RAM of the last instruction of the program if it has 37 logical instructions altogether?Q1: Suppose the hypothetical processor has two I/O instructions: (3+3+3)0011=Load AC from I/O0111=Store AC to I/OIn this case, the 12-bit address identifies a particular external device. Show the program execution using figure for the following program:a) Load AC from device 6b) Add contents of memory location 880c) Store AC to device 7 (Note: Question is to be solved similar to the pictures attached with minimum explaination of a line or two with the steps and SHOULD include the memory location 880 as stated in the question)
- Computer A has an overall CPI of 1.3 and can be run at a clock rate of 600MHz. Computer B has a CPI of 2.5 and can be run at a clock rate of 750 MHz. We have a particular program we wish to run. When compiled for computer A, this program has exactly 100,000 instructions. How many instructions would the program need to have when compiled for Computer B, in order for the two computers to have exactly the same execution time for this program? Please explain how to solveFor a microprocessor 68000 Motorola system, how many memory addresses which can be accessed by it? Prove it and justify the last address of the memory location. Then, sketch the memory map of it by using the address calculated.1. Suppose a program has 15 logical instructions (from 0). It has been loaded into the RAM at memory address 1234ABCD (base16). a. What is the physical address in the RAM? b. What is the physical address in the RAM of the last instruction if it has 34 logical instructions?